cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resource Allocation in Wireless Powered IoT Networks
Creators: name: Liu, Xiaolan
name: Qin, Zhijin
name: Gao, Yue
name: McCann, Julie A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, efficient resource allocation for the uplink transmission of wireless powered IoT networks is investigated. We adopt LoRa technology as an example in the IoT network, but this work is still suitable for other communication technologies. Allocating limited resources, like spectrum and energy resources, among a massive number of users faces critical challenges. We consider grouping wireless powered IoT users into available channels first and then investigate power allocation for users grouped in the same channel to improve the network throughput. Specifically, the user grouping problem is formulated as a many to one matching game. It is achieved by considering IoT users and channels as selfish players which belong to two disjoint sets. Both selfish players focus on maximizing their own utilities. Then we propose an efficient channel allocation algorithm (ECAA) with low complexity for user grouping. Additionally, a Markov Decision Process (MDP) is used to model unpredictable energy arrival and channel conditions uncertainty at each user, and a power allocation algorithm is proposed to maximize the accumulative network throughput over a finite-horizon of time slots. By doing so, we can distribute the channel access and dynamic power allocation local to IoT users. Numerical results demonstrate that our proposed ECAA algorithm achieves near-optimal performance and is superior to random channel assignment, but has much lower computational complexity. Moreover, simulations show that the distributed power allocation policy for each user is obtained with better performance than a centralized offline scheme.
description: 11 pages, 8 figures the accepted version
การศึกษาหาประสิทธิผลของภูมิปัญญาท้องถิ่นทาป้องกันยุงต่อยุงลายบ้าน โดยการมีส่วนร่วมของท้องถิ่นภาคใต้
Creators: name: เรวดี คำเลิศ
Publisher: name: สถาบันวิจัย จัดการความรู้ และมาตรฐานการควบคุมโรค
Year: 2560
Subjects: ประสิทธิภาพในการไล่ยุง
ภูมิปัญญาท้องถิ่น
สารทาป้องกันยุง

description: วารสารควบคุมโรค, 43, 4, 391-399
ระบาดวิทยาเชิงพรรณนาวัณโรคดื้อยาหลายขนาน โรงพยาบาลมะการักษ์ปี 2550-2558
Creators: name: สมบัติ แทนประเสริฐสุข
Publisher: name: สถาบันวิจัย จัดการความรู้ และมาตรฐานการควบคุมโรค
Year: 2560
Subjects: วัณโรคดื้อยาหลายขนาน
ระบาดวิทยาเชิงพรรณนา

description: วารสารควบคุมโรค, 43, 4, 400-412
GW170817$-$the first observed neutron star merger and its kilonova: implications for the astrophysical site of the r-process
Creators: name: Siegel, Daniel M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The first neutron star (NS) merger observed by advanced LIGO and Virgo, GW170817, and its fireworks of electromagnetic counterparts across the entire electromagnetic spectrum marked the beginning of multi-messenger astronomy and astrophysics with gravitational waves. The ultraviolet, optical, and near-infrared emission was consistent with being powered by the radioactive decay of nuclei synthesized in the merger ejecta by the rapid neutron capture process (r-process). Starting from an outline of the inferred properties of this 'kilonova' emission, I discuss possible astrophysical sites for r-process nucleosynthesis in NS mergers, arguing that the heaviest r-process elements synthesized in this event most likely originated in outflows from a post-merger accretion disk. I compare the inferred properties of r-process element production in GW170817 to current observational constraints on galactic heavy r-process nucleosynthesis and discuss challenges merger-only models face in explaining the r-process content of our galaxy. Based on the observational properties of GW170817 and recent theoretical progress on r-process nucleosynthesis in collapsars, I then show how GW170817 points to collapsars as the dominant source of r-process enrichment in the Milky Way. These rare core-collapse events arguably better satisfy existing constraints and overcome problems related to r-process enrichment in various environments that NS mergers face. Finally, I comment on the universality of the r-process and on how variations in light r-process elements can be obtained both in NS mergers and collapsars.
description: 16 pages, 8 figures. Invited contribution to the EPJA Topical Issue "First joint gravitational wave and electromagnetic observations: Implications for nuclear and particle physics"
Additional file 5: of A longitudinal assessment of host-microbe-parasite interactions resolves the zebrafish gut microbiomeâ s link to Pseudocapillaria tomentosa infection and pathology
Creators: name: Gaulke, Christopher
name: Martins, Mauricio
name: Watral, Virginia
name: Humphreys, Ian
name: Spagnoli, Sean
name: Kent, Michael
name: Sharpton, Thomas
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S2. Parasite burden across time. A) A histogram of total worm burden in exposed fish. B) Total immature worm burden by wet mount C) Total mature worm burden by wet mount. D) Total worm burden by wet mount in male and female fish. E) Parasite prevalence in exposed animals by day. F) Total worm count by histology in male and female zebrafish. (PDF 63 kb)
Localisation of Low Energy Eigenfunctions to the Schr ?odinger Operator
Creators: name: Zhang, Wenqi
Publisher: name: The Australian National University
Year: 2018

description: We explore the phenomena where low energy eigenfunctions of the operator L = - d + V for V 2 L1 concentrate on a small subset of the original domain, and decay exponentially outside of this region. We consider the function u solving the equation Lu = 1 and show that 1 u acts as an e ective potential, in the sense that one can show Z jrfj2 + V f2 = Z u2jr(f=u)j2 + 1 u f2: With this equality, it can be shown that the regions where 1 u < for some (small) eigenvalue approximately corresponds to where the corresponding eigenfunction is localised. Furthermore, if the regions where 1 u < are composed of suitably disjoint subsets, we show that if a (global) eigenfunction with eigenvalue resides in one of these subsets, then it is well approximated in this subset by local eigenfunctions (i.e. eigenfunctions of L in this subset) with eigenvalue . For these subsets to exist, 1 u needs to vary substantially. Since u solves Lu = 1, this phenomena cannot occur when V is smooth, and does not vary substantially. As a visual aid to gain intuition on how V a ects the localisation, we simulate the lowest energy eigenfunction to L numerically. We generate V to take random values on a dyadic grid. We vary the maximum size of the random values and the scale of the grid. Once the grid becomes su ciently ne, and for large values of V we observe that the lowest energy eigenfunction become concentrated in one particular region. We conjecture that the maximum size of V has a greater e ect on localisation than the grid size. This is also hinted at since the theorems depend only on jjV jj1. However, further work needs to be done for fractal potentials V , in the sense that the set of discontinuities of our V may have the same Hausdor dimension (no matter the grid size). Finally, we also explore brie y the possibilities of de ning a Brownian motion on endowed with a distance associated with 1 u. The hope is to one day be able to have a microscopic (Feyynman-Kac) description of the solution to @tu = Lu.We only explore a few possibilities to de ne an adapted Brownian motion on , we leave an explicit construction and the Feynman-Kac analysis for future work.
Quantum critical behavior of itinerant ferromagnets
Creators: name: Belitz, D.
name: Kirkpatrick, T. R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The quantum ferromagnetic transition of itinerant electrons is considered. We give a pedagogical review of recent results which show that zero-temperature soft modes that are commonly neglected, invalidate the standard Landau-Ginzburg-Wilson description of this transition. If these modes are taken into account, then the resulting order parameter field theory is nonlocal in space and time. Nevertheless, for both disordered and clean systems the critical behavior has been exactly determined for spatial dimensions d>2 and d>1, respectively. The critical exponents characterizing the paramagnetic-to-ferromagnetic transition are dimensionality dependent, and substantially different from both mean-field critical exponents, and from the classical Heisenberg exponents that characterize the transition at finite temperatures. Our results should be easily observable, particularly those for the disordered case, and experiments to check our predictions are proposed.
description: 11pp., REVTeX, 6 eps figures, Santa Barbara Conf. Proceedings, final version as published
cuPC: CUDA-based Parallel PC Algorithm for Causal Structure Learning on GPU
Creators: name: Zarebavani, Behrooz
name: Jafarinejad, Foad
name: Hashemi, Matin
name: Salehkaleybar, Saber
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Machine Learning (cs.LG)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: The main goal in many fields in the empirical sciences is to discover causal relationships among a set of variables from observational data. PC algorithm is one of the promising solutions to learn underlying causal structure by performing a number of conditional independence tests. In this paper, we propose a novel GPU-based parallel algorithm, called cuPC, to execute an order-independent version of PC. The proposed solution has two variants, cuPC-E and cuPC-S, which parallelize PC in two different ways for multivariate normal distribution. Experimental results show the scalability of the proposed algorithms with respect to the number of variables, the number of samples, and different graph densities. For instance, in one of the most challenging datasets, the runtime is reduced from more than 11 hours to about 4 seconds. On average, cuPC-E and cuPC-S achieve 500 X and 1300 X speedup, respectively, compared to serial implementation on CPU. The source code of cuPC is available online [1].
description: Published in IEEE Transactions on Parallel and Distributed Systems (TPDS), 2019
Pseudovector components of the pion, pi^0 -> gamma gamma, and F_pi(q^2)
Creators: name: Maris, Pieter
name: Roberts, Craig D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: As a consequence of dynamical chiral symmetry breaking the pion Bethe-Salpeter amplitude necessarily contains terms proportional to gamma_5 gamma.P and gamma_5 gamma.k, where k is the relative and P the total momentum of the constituents. These terms are essential for the preservation of low energy theorems, such as the Gell-Mann--Oakes-Renner relation and those describing anomalous decays of the pion, and to obtaining an electromagnetic pion form factor that falls as 1/q^2 for large q^2, up to calculable ln(q^2)-corrections. In a simple model, which correlates low- and high-energy pion observables, we find q^2 F_pi(q^2) ~ 0.12 - 0.19 GeV^2 for q^2 >~10 GeV^2.
description: 15 pages, 2 figures, REVTEX
Additional file 1 of Magnetic COFs as satisfactory support for lipase immobilization and recovery to effectively achieve the production of biodiesel by maintenance of enzyme activity
Creators: name: Zhou, Zi-Wen
name: Cai, Chun-Xian
name: Xing, Xiu
name: Li, Jun
name: Hu, Zu-E.
name: Xie, Zong-Bo
name: Wang, Na
name: Yu, Xiao-Qi
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1. Detail experimental procedures, materials, PXRD, SEM, etc. (EIS).
On the integrability of stationary and restricted flows of the KdV hierarchy.
Creators: name: Tondo, G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: A bi--Hamiltonian formulation for stationary flows of the KdV hierarchy is derived in an extended phase space. A map between stationary flows and restricted flows is constructed: in a case it connects an integrable Henon--Heiles system and the Garnier system. Moreover a new integrability scheme for Hamiltonian systems is proposed, holding in the standard phase space.
description: 25 pages, AMS-LATEX 2.09, no figures, to be published in J. Phys. A: Math. Gen..
Reconciling the correlation length for high-spin Heisenberg antiferromagnets
Creators: name: Beard, B. B.
name: Chudnovsky, V.
name: Keller-Marxer, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present numerical results for the antiferromagnetic Heisenberg model (AFHM) that definitively confirm that chiral perturbation theory, corrected for cutoff effects in the AFHM, leads to a correct field-theoretical description of the low-temperature behavior of the spin correlation length for spins $S \geq 1/2$. With two independent quantum Monte Carlo algorithms and a finite-size-scaling technique, we explore correlation lengths up to $ξ\approx 10^5$ lattice spacings a for spins S=1 and 5/2. We show how the recent prediction of cutoff effects by P. Hasenfratz is approached for moderate $ξ/a={\cal O}(100)$, and smoothly connects with other approaches to modeling the AFHM at smaller correlation lengths.
description: 4 pages plus 3 EPS figures, submitted to PRL
Anomalous modes drive vortex dynamics in confined Bose-Einstein condensates
Creators: name: Feder, David L.
name: Svidzinsky, Anatoly A.
name: Fetter, Alexander L.
name: Clark, Charles W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The dynamics of vortices in trapped Bose-Einstein condensates are investigated both analytically and numerically. In axially symmetric traps, the critical rotation frequency for the metastability of an isolated vortex coincides with the largest vortex precession frequency (or anomalous mode) in the Bogoliubov excitation spectrum. As the condensate becomes more elongated, the number of anomalous modes increases. The largest frequency of these modes exceeds both the thermodynamic critical frequency and the nucleation frequency at which vortices are created dynamically. Thus, anomalous modes describe not only the critical rotation frequency for creation of the first vortex in an elongated condensate but also the vortex precession in a single-component spherical condensate.
description: 4 pages revtex, 3 embedded figures
title: Tricky Figures
title: Why the Assessment of Competition in Banking Industries is Rather a Matter of Taste
titleType: Subtitle
Creators: name: Richter, Toni
name: Müller, Holger
name: Gischer, Horst
Publisher: name: Universitätsbibliothek, Magdeburg
Year: 2018
Subjects: Competition measurement
Degree of competition (DC)
SCP paradigm
European bank-ing system
Banking industry
Lerner index
Boone indicator
H statistic
CH3
Central con-struct hypothesis

description: Economic studies on the degree of competition (DC) in banking systems use various measures which are subsumed under the 1) structure- (e.g. Hirschman-Herfindahl index), 2) conduct- (e.g. Boone indicator) or 3) performance-oriented approach (e.g. Lerner index). Yet, the respective empirical operationalizations of the different DC measures are expected to represent one central construct – the true DC of a banking system. We review 35 studies covering 15 European banking systems from 1998 to 2007. Contrasting the central construct hypothesis, we find substantial differences in the produced DC measures. Thus, the economic validity of derived conclusions regarding the competition intensity is chal-lenged.
description: Working paper series, Band 2018, Heft 4
Additional file 1: of Hypoglycemic encephalopathy mimicking acute ischemic stroke in clinical presentation and magnetic resonance imaging: a case report
Creators: name: Kai-I Chuang
name: Hsieh, Kevin
name: Chen, Cheng-Yu
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Medicine
Cell Biology
Pharmacology

description: Medical History Timeline. (DOCX 19 kb)
MOESM1 of Enhanced xeno-free differentiation of hiPSC-derived astroglia applied in a blood–brain barrier model
Creators: name: Delsing, Louise
name: Kallur, Therése
name: Zetterberg, Henrik
name: Hicks, Ryan
name: Synnergren, Jane
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Hematology

description: Additional file 1: S1. Antibodies. S2. qPCR assays.
Geogenia distasmosa
Creators: name: Plisko, Jadwiga Danuta
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Haplotaxida
Microchaetidae
Geogenia
Geogenia distasmosa

description: Geogenia distasmosa (Plisko, 2003)
Fig. 11
 Microchaetus distasmosus: Plisko 2003: 282.
 Geogenia distasmosa: Plisko 2006: 44.
 Type locality: South Africa: KZN, Mapelane Nature Reserve (28 ° 54'S: 31 ° 55'E). Known from the type locality and a slightly distanced site in the Umfolozi Game Reserve (28 ° 22'S: 31 ° 52'E).
Material examined: 8 paratypes, mature specimens NMSA /Olig.00626a, collected on the bank of the White Mfolozi River.
As the holotype was slightly injured after extended dissection during its description, eight paratypes have been examined. External and internal characters are in accord with the species description. Spermathecae small, one to two per segment, in 8 and 9. Ampullae small, variable in size; elongated, ducts short, embedded in body wall, close to septa 8/9 and 9/10. Spermathecal pores in 8/9 and 9/10, externally difficult to locate. No iridescent was observed in the spermathecae, although all examined individuals have clitella. Setae in four regular rows.
 The location of the anterior spermathecae and their pores in pre-testicular segments is unique among holandric species, and in Geogenia is known only in namaensis, distasmosa and quaera. Possibly these two last species are related, differing only in the shape and location of the clitellum and tubercula pubertatis. The distribution of this species might be controlled by the water of the White Mfolozi River.
 G. distasmosa differs from species accredited to the lesothoensis species-group in being holandric, having the setae arranged in four regular rows and not demonstrating discrepancy in their arrangement.Also its geographical occurrence is distant.The location of spermathecae and their pores in pre-testicular segments possibly may be accounted for by variation or divergence occurring between holandric species.
description: Published as part of Plisko, Jadwiga Danuta, 2009, Pre-testical spermathecal pores and unusual setal arrangement in the South African endemic microchaetid earthworms of presumed Gondwanan origin (Oligochaeta: Microchaetidae), pp. 237 in African Invertebrates 50 (2) on page 248, DOI: 10.5733/afin.050.0202, http://zenodo.org/record/7910427
Quartic planar graphs
Creators: name: Tan, Jane
Publisher: name: The Australian National University
Year: 2018

description: In this thesis, we explore three problems concerning quartic planar graphs. The First is on recursive structures
description: we prove generation theorems for several interesting subclasses of quartic planar graphs and their duals, building on previous work which has largely been focussed on the simple or nonplanar cases. The second problem is on the existence of locally self-avoiding Eulerian circuits. As an application of a generation theorem, we prove that all but one 3-connected quartic planar graphs have an Eulerian circuit that is free of subcycles of length 3 or 4. This implies that a 3-connected quartic planar graph admits a P5-decomposition if and only if it has even order. Finally, we give some new smaller counterexamples to a disproven conjecture of Lovasz on circle representations of quartic planar graphs. We also present a gluing construction that tells us a little more about the obstructions to circle representability, although a full characterisation remains elusive.
Additional file 1: of Isolation of T cell receptor specifically reactive with autologous tumour cells from tumour-infiltrating lymphocytes and construction of T cell receptor engineered T cells for esophageal squamous cell carcinoma
Creators: name: Tan, Qin
name: Zhang, Chaoting
name: Yang, Wenjun
name: Liu, Ying
name: Heyilimu, Palashati
name: Feng, Dongdong
name: Xing, Liying
name: Ke, Yang
name: Lu, Zheming
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology
subject: Computational Biology

description: Figure S1. Frequency of CD3+ T cells in all four TIL fragments. Gated on live CD3 positive population. Figure S2. Memory phonotypic characterizations of all four TIL fragments from ESCC patient. Figure S3. General view of location and number of cells sorted into 96-well PCR plate. Figure S4. HLA-I blocking experiment of TCR-T cells targeting autologous tumor cells by IFNÎł-ELISA. Figure S5. IFNÎł ELISA for TCR-T cells targeting ATCs pretreated with DAC cocktails or not. (DOCX 314 kb)
The Exact Solution of the SU(3) Hubbard Model
Creators: name: Hou, Buoyu
name: Peng, Dantao
name: Yue, Ruihong
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The Bethe ansatz equations of the 1-D SU(3) Hubbard model are systematically derived by diagonalizing the inhomogeneous transfer matrix of the XXX model. We first derive the scattering matrix of the SU(3) Hubbard model through the coordinate Bethe ansatz method. Then, with the help quantum inverse scattering method we solve the nested transfer matrix and give the eigenvalues, the eigenvectors and the Bethe ansatz equations. Finally, we obtain the exactly analytic solution for the ground state.
description: 19 pages, latex, no figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0031r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0031r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0031r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Henon-Heiles Hamiltonian for Coupled Upper-Hybrid and Magnetoacoutic Waves in Magnetized Plasmas
Creators: name: Rao, N. N.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We show that the coupled mode equations for the stationary propagation of upper--hybrid and magnetoacoustic waves in magnetized electron--ion plasmas with negative group dispersion can be exactly derived from the generalized \Henon--Heiles Hamiltonian. The parameter regimes for the integrable cases of the coupled mode equations have been explicitly obtained. For positive group dispersion of the upper--hybrid waves, the relevant governing equations lead to a novel Hamiltonian where the kinetic energy is not positive definite.
description: 11 pages; Latex file, Two figures upon request submitted to the Journal, appeared in Phys. Letts., A202, 383 (1995)
Shot Noise by Quantum Scattering in Chaotic Cavities
Creators: name: Oberholzer, S.
name: Sukhorukov, E. V.
name: Strunk, C.
name: Schonenberger, C.
name: Heinzel, T.
name: Ensslin, K.
name: Holland, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have experimentally studied shot noise of chaotic cavities defined by two quantum point contacts in series. The cavity noise is determined as 1/4*2e|I| in agreement with theory and can be well distinguished from other contributions to noise generated at the contacts. Subsequently, we have found that cavity noise decreases if one of the contacts is further opened and reaches nearly zero for a highly asymmetric cavity.
description: 4 pages, 4 figures, REVTeX
Warm Little Inflaton becomes Cold Dark Matter
Creators: name: Rosa, Joao G.
name: Ventura, Luis B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a model where the inflaton can naturally account for all the dark matter in the Universe within the warm inflation paradigm. In particular, we show that the symmetries of the Warm Little Inflaton scenario (i) avoid large thermal and radiative corrections to the scalar potential, (ii) allow for sufficiently strong dissipative effects to sustain a radiation bath during inflation that becomes dominant at the end of the slow-roll regime, and (iii) enable a stable inflaton remnant in the post-inflationary epochs. The latter behaves as dark radiation until parametrically before matter-radiation equality, leading to a non-negligible contribution to the effective number of relativistic degrees of freedom during nucleosynthesis, becoming the dominant cold dark matter component in the Universe for inflaton masses in the $10^{-4}-10^{-1}$ eV range. Cold dark matter isocurvature perturbations, anti-correlated with the main adiabatic component, provide a smoking gun for this scenario that can be tested in the near future.
description: 6 pages, 2 figures; Matches version published in Physical Review Letters
Chiral Anomaly and Eta-Eta' Mixing
Creators: name: Venugopal, E. P.
name: Holstein, Barry R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the $η-η'$ mixing angle via a procedure relatively independent of theoretical assumptions by simultaneously fitting $η- eta'$ reactions involving the anomaly--$η,η'\toγγ, π^+π^-γ$. We extract reasonably precise renormalized values of the octet and singlet pseudoscalar decay constants $F_8,F_0$ as well as the mixing angle $θ$.
description: 12 page standard Latex file, three figures, added comments
Additional file 1: of A longitudinal assessment of host-microbe-parasite interactions resolves the zebrafish gut microbiomeâ s link to Pseudocapillaria tomentosa infection and pathology
Creators: name: Gaulke, Christopher
name: Martins, Mauricio
name: Watral, Virginia
name: Humphreys, Ian
name: Spagnoli, Sean
name: Kent, Michael
name: Sharpton, Thomas
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Parasite exposure. A diagram of the methodology used to expose fish to parasite or mock inoculum. (PDF 10870 kb)
The experimental status of direct searches for exotic physics beyond the standard model at the Large Hadron Collider
Creators: name: Rappoccio, Salvatore
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The standard model of particle physics is an extremely successful theory of fundamental interactions, but it has many known limitations. It is therefore widely believed to be an effective field theory that describes interactions near the TeV scale. A plethora of strategies exist to extend the standard model, many of which contain predictions of new particles or dynamics that could manifest in proton-proton collisions at the Large Hadron Collider (LHC). As of now, none have been observed, and much of the available phase space for natural solutions to outstanding problems is excluded. If new physics exists, it is therefore either heavy (i.e. slightly above the reach of current searches) or hidden (i.e. currently indistinguishable from standard model backgrounds). We summarize the existing searches, and discuss future directions at the LHC.
description: 33 pages, 7 figures
The Open Set Condition and Neighbor Maps in Fractal Geometry
Creators: name: Steemson, Kyle
Publisher: name: The Australian National University
Year: 2018

description: Neighbor maps are a new development in fractal geometry that can be used to determine if an iterated function system (IFS) obeys the open set condition (OSC). Neighbor maps also describe the topology of the fractal attractor. In this thesis, the de nition of the set of proper neighbor maps is generalised to any IFS comprising contractive similitudes. It is proven, an IFS of similitudes obeys the OSC if and only if the identity map is not in the closure of the set of proper neighbor maps. The extended de nition of the set of proper neighbor maps is used to calculate several neighbor graphs of the generalised Sierpinski triangles. It is then proven, if a generalised Sierpinski triangle has scaling factors that obey the algebraic condition, then its neighbor graph is of nite type. The converse is proven to only hold for the Sierpinski triangle and the Steemson triangle. Neighbor maps are also applied to fractal tiling theory to discuss the prototile set.
Smallest Halos in Thermal Wino Dark Matter
Creators: name: Ando, Shin'ichiro
name: Kamada, Ayuki
name: Sekiguchi, Toyokazu
name: Takahashi, Tomo
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: (Mini) split supersymmetry explains the observed Higgs mass and evades stringent constraints, while keeping good features of TeV-scale supersymmetry other than the little hierarchy problem. Such scenarios naturally predict thermal wino dark matter whose mass is around $3 \, {\rm TeV}$. Its non-perturbatively enhanced annihilation is a promising target of indirect detection experiments. It is known that identifying the smallest halos is essential for reducing an uncertainty in interpreting indirect detection experiments. Despite its importance, the smallest halos of thermal wino dark matter have not been well understood and thus are investigated in this work. In particular, we remark on two aspects: 1) the neutral wino is in kinetic equilibrium with primordial plasma predominantly through inelastic processes involving the slightly heavier charged wino; and 2) the resultant density contrast shows larger powers at dark acoustic oscillation peaks than in cold dark matter, which is known as an overshooting phenomenon. By taking them into account, we provide a rigorous estimate of the boost factor. Our result facilitates accurately pinning down thermal wino dark matter through vigorous efforts in indirect detection experiments.
description: 12 pages, 7 figures; matched to the PRD version, author list changed, evaluation of the boost factor significantly improved
MAP moving horizon estimation for threshold measurements with application to field monitoring
Creators: name: Battistelli, Giorgio
name: Chisci, Luigi
name: Forti, Nicola
name: Gherardini, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The paper deals with state estimation of a spatially distributed system given noisy measurements from pointwise-in-time-and-space threshold sensors spread over the spatial domain of interest. A Maximum A posteriori Probability (MAP) approach is undertaken and a Moving Horizon (MH) approximation of the MAP cost-function is adopted. It is proved that, under system linearity and log-concavity of the noise probability density functions, the proposed MH-MAP state estimator amounts to the solution, at each sampling interval, of a convex optimization problem. Moreover, a suitable centralized solution for large-scale systems is proposed with a substantial decrease of the computational complexity. The latter algorithm is shown to be feasible for the state estimation of spatially-dependent dynamic fields described by Partial Differential Equations (PDE) via the use of the Finite Element (FE) spatial discretization method. A simulation case-study concerning estimation of a diffusion field is presented in order to demonstrate the effectiveness of the proposed approach. Quite remarkably, the numerical tests exhibit a noise-assisted behavior of the proposed approach in that the estimation accuracy results optimal in the presence of measurement noise with non-null variance.
description: 16 pages, 8 figures, v2: close to the published version. arXiv admin note: text overlap with arXiv:1804.02167
A consistent explanation of the Roper phenomenology
Creators: name: Cano, F.
name: Gonzalez, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the electromagnetic transitions of the Roper N(1440) resonance. Our results, when combined with the previously obtained for the mass and the pionic strong decay widths of the Roper, show that within a non-relativistic constituent quark model scheme, a comprehensible understanding of the Roper phenomenology can be achieved. They also seem to support the view of the Roper as a radial excitation of the nucleon, though more experimental data are needed to reach a definitive conclusion.
description: 14 pages, 4 figures (7 postscript files). Some referencess added
Supplementary document for Prediction of postoperative prognosis in patients with non-muscle-invasive bladder cancer based on preoperative serum surface-enhanced Raman spectroscopy - 5931486.pdf
Creators: name: Ruochen, Zhu
name: Jiang, Yuanjun
name: Zhou, Zheng
name: Zhu, Shanshan
name: Zhang, Zhuoyu
name: Chen, Zhilin
name: Chen, Shuo
name: Zhang, Zhe
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Supplemental Document
Unidirectional anisotropy in cubic FeGe with antisymmetric spin-spin-coupling
Creators: name: Josten, Nicolas
name: Feggeler, Thomas
name: Spoddig, Detlef
name: Radulov, Iliya
name: Spasova, Marina
name: Chai, Ke
name: Li, Zi-An
name: Meckenstock, Ralf
name: Gutfleisch, Oliver
name: Farle, Michael
name: Zingsem, Benjamin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report strong unidirectional anisotropy in bulk polycrystalline B20 FeGe measured by ferromagnetic resonance spectroscopy. Bulk and micron-sized samples were produced and analytically characterized. FeGe is a B20 compound with inherent Dzyaloshinskii-Moriya interaction. Lorenz microscopy confirms a skyrmion lattice at $190 \; \text{K}$ in a magnetic field of 150 mT. Ferromagnetic resonance was measured at $276 \; \text{K} \pm 1 \; \text{K}$, near the Curie temperature. Two resonance modes were observed, both exhibit a unidirectional anisotropy of $K=1153 \; \text{J/m}^3 \pm 10 \; \text{J/m}^3$ in the primary, and $K=28 \; \text{J/m}^3 \pm 2 \; \text{J/m}^3$ in the secondary mode, previously unknown in bulk ferromagnets. Additionally, about 25 standing spin wave modes are observed inside a micron-sized FeGe wedge, measured at room temperature ($\sim \; 293$ K). These modes also exhibit unidirectional anisotropy.
Interplay of Solitons and Radiation in One-Dimensional Bose Gases
Creators: name: Miao, Yuan
name: Ilievski, Enej
name: Gamayun, Oleksandr
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We study relaxation dynamics in one-dimensional Bose gases, formulated as an initial value problem for the classical non-linear Schrödinger equation. We propose an analytic technique which takes into account the exact spectrum of non-linear modes, that is both soliton excitations and dispersive continuum of radiation modes. Our method relies on the exact large-time asymptotics and uses the so-called dressing transformation to account for the solitons. The obtained results are quantitatively compared with the predictions of the linearized approach in the framework of the Bogoliubov--de Gennes theory. In the attractive regime, the interplay between solitons and radiation yields a damped oscillatory motion of the profile which resembles breathing. For the repulsive interaction, the solitons are confined in the sound cone region separated from the supersonic radiation.
description: 22 pages, 8 figures. Published in Phys. Rev. A
UNIT project: Universe $N$-body simulations for the Investigation of Theoretical models from galaxy surveys
Creators: name: Chuang, Chia-Hsun
name: Yepes, Gustavo
name: Kitaura, Francisco-Shu
name: Pellejero-Ibanez, Marcos
name: Rodriguez-Torres, Sergio
name: Feng, Yu
name: Metcalf, R. Benton
name: Wechsler, Risa H.
name: Zhao, Cheng
name: To, Chun-Hao
name: Alam, Shadab
name: Banerjee, Arka
name: DeRose, Joseph
name: Giocoli, Carlo
name: Knebe, Alexander
name: Reyes, Guillermo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the UNIT $N$-body cosmological simulations project, designed to provide precise predictions for nonlinear statistics of the galaxy distribution. We focus on characterizing statistics relevant to emission line and luminous red galaxies in the current and upcoming generation of galaxy surveys. We use a suite of precise particle mesh simulations (FastPM) as well as with full $N$-body calculations with a mass resolution of $\sim 1.2\times10^9\,h^{-1}$M$_{\odot}$ to investigate the recently suggested technique of Angulo & Pontzen 2016 to suppress the variance of cosmological simulations We study redshift space distortions, cosmic voids, higher order statistics from $z=2$ down to $z=0$. We find that both two- and three-point statistics are unbiased. Over the scales of interest for baryon acoustic oscillations and redshift-space distortions, we find that the variance is greatly reduced in the two-point statistics and in the cross correlation between halos and cosmic voids, but is not reduced significantly for the three-point statistics. We demonstrate that the accuracy of the two-point correlation function for a galaxy survey with effective volume of 20 ($h^{-1}$Gpc)$^3$ is improved by about a factor of 40, indicating that two pairs of simulations with a volume of 1 ($h^{-1}$Gpc)$^3$ lead to the equivalent variance of $\sim$150 such simulations. The $N$-body simulations presented here thus provide an effective survey volume of about seven times the effective survey volume of DESI or Euclid. The data from this project, including dark matter fields, halo catalogues, and their clustering statistics, are publicly available at http://www.unitsims.org.
description: 12 pages, 9 figures. This version matches the one accepted by MNRAS. The data from this project are publicly available at: http://www.unitsims.org
Presentations of the Mapping Class Group
Creators: name: Jackson, Adele
Publisher: name: The Australian National University
Year: 2018

description: The mapping class group is an important algebraic invariant of a surface. Presentations of this group have wide applications to low-dimensional topology. We explicitly construct Hatcher and Thurston's nite presentation with Dehn twist generators for genus one and two surfaces. We then extend Bene's chord slide presentation from surfaces with connected boundary to those with disconnected boundary. This presentation arises from studying a cell decomposition of Teichmuller space whose vertices are fatgraph decorations of surfaces. We can convert the resulting fatgraph presentation of the mapping class group to one with chord slide generators. This chord slide presentation has potential applications to computing bordered Heegaard Floer invariants for open books with disconnected binding.
Econometric modelling and forecasting of intraday electricity prices
Creators: name: Narajewski, Michał
name: Ziel, Florian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Econometrics (econ.EM)
subject: Applications (stat.AP)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: In the following paper, we analyse the ID$_3$-Price in the German Intraday Continuous electricity market using an econometric time series model. A multivariate approach is conducted for hourly and quarter-hourly products separately. We estimate the model using lasso and elastic net techniques and perform an out-of-sample, very short-term forecasting study. The model's performance is compared with benchmark models and is discussed in detail. Forecasting results provide new insights to the German Intraday Continuous electricity market regarding its efficiency and to the ID$_3$-Price behaviour.
description: Accepted for publication in the Journal of Commodity Markets
Precise Proximal Femur Fracture Classification for Interactive Training and Surgical Planning
Creators: name: Jiménez-Sánchez, Amelia
name: Kazi, Anees
name: Albarqouni, Shadi
name: Kirchhoff, Chlodwig
name: Biberthaler, Peter
name: Navab, Nassir
name: Kirchhoff, Sonja
name: Mateus, Diana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We demonstrate the feasibility of a fully automatic computer-aided diagnosis (CAD) tool, based on deep learning, that localizes and classifies proximal femur fractures on X-ray images according to the AO classification. The proposed framework aims to improve patient treatment planning and provide support for the training of trauma surgeon residents. A database of 1347 clinical radiographic studies was collected. Radiologists and trauma surgeons annotated all fractures with bounding boxes, and provided a classification according to the AO standard. The proposed CAD tool for the classification of radiographs into types "A", "B" and "not-fractured", reaches a F1-score of 87% and AUC of 0.95, when classifying fractures versus not-fractured cases it improves up to 94% and 0.98. Prior localization of the fracture results in an improvement with respect to full image classification. 100% of the predicted centers of the region of interest are contained in the manually provided bounding boxes. The system retrieves on average 9 relevant images (from the same class) out of 10 cases. Our CAD scheme localizes, detects and further classifies proximal femur fractures achieving results comparable to expert-level and state-of-the-art performance. Our auxiliary localization model was highly accurate predicting the region of interest in the radiograph. We further investigated several strategies of verification for its adoption into the daily clinical routine. A sensitivity analysis of the size of the ROI and image retrieval as a clinical use case were presented.
description: Accepted at IPCAI 2020 and IJCARS
Cluster variation - Pade` approximants method for the simple cubic Ising model
Creators: name: Pelizzola, Alessandro
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The cluster variation - Pade` approximant method is a recently proposed tool, based on the extrapolation of low/high temperature results obtained with the cluster variation method, for the determination of critical parameters in Ising-like models. Here the method is applied to the three-dimensional simple cubic Ising model, and new results, obtained with an 18-site basic cluster, are reported. Other techniques for extracting non-classical critical exponents are also applied and their results compared with those by the cluster variation - Pade` approximant method.
description: 8 RevTeX pages, 3 PostScript figures
Functoriality of motivic lifts of the canonical construction
Creators: name: Torzewski, Alex
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let (G,X) be a Shimura datum and K a neat open compact subgroup of $G(\mathbb{A}_f)$. Under mild hypothesis on (G,X), the canonical construction associates a variation of Hodge structure on $\textrm{Sh}_K(G,X)(\mathbb{C})$ to a representation of G. It is conjectured that this should be of motivic origin. Specifically, there should be a lift of the canonical construction which takes values in relative Chow motives over $\textrm{Sh}_K(G,X)$ and is functorial in (G,X). Using the formalism of mixed Shimura varieties, we show that such a motivic lift exists on the full subcategory of representations of Hodge type {(-1,0),(0,-1)}. If (G,X) is equipped with a choice of PEL-datum, Ancona has defined a motivic lift for all representations of G. We show that this is independent of the choice of PEL-datum and give criteria for it to be compatible with base change.
description: 25 pages, v2 has some mostly typographical improvements. To appear in Manuscripta Mathematica