cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Muon-electron conversion in strange quark sea
Creators: name: Kosmas, T. S.
name: Kovalenko, Sergey
name: Schmidt, Ivan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study nuclear muon-electron (mu-e) conversion in the general framework of effective Lagrangian approach without referring to any specific realization of the physics beyond the standard model (SM) responsible for lepton flavor violation (LFV). All the possible types of short range interactions (non-photonic mechanisms), i.e. (pseudo-)scalar, (axial-)vector and tensor, are included in our formalism. We show that the mu-e conversion in the strange nucleon sea via the scalar interactions is comparable with that in the valence quarks. This provides an insight into the strange quark couplings beyond the SM. From the available experimental data on mu-e conversion and expected sensitivities of planned experiments we derived upper bounds on the generic LFV - parameters of mu-e conversion sensitive to the relevant u-,d- and s-quark couplings.
description: 11 pages, 1 figure, minor changes matching published version
Additional file 3 of Anti-dsDNA-NcX ELISA: dsDNA-loaded nucleosomes improve diagnosis and monitoring of disease activity in systemic lupus erythematosus
Creators: name: Biesen, Robert
name: Dähnrich, Cornelia
name: Rosemann, Anke
name: Barkhudarova, Fidan
name: Rose, Thomas
name: Jakob, Olga
name: Bruns, Anne
name: Backhaus, Marina
name: Stöcker, Winfried
name: Gerd-Rüdiger Burmester
name: Schlumberger, Wolfgang
name: Egerer, Karl
name: Hiepe, Falk
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Authors’ original file for figure 2
Supplement to: Mothers' Opinions of Fibers in Children's Clothes
Creators: name: Weidenhamer, Margaret
name: Weidenhamer, Margaret
Publisher: name: Unknown
Year: 1960
Subjects: Research Methods/ Statistical Methods

description: This Supplement presents detailed information from a survey conducted during June and July 1958 among a nationwide sample of mothers of children 1 through 13 years of age. The findings reported here are based on 2,476 personal interviews conducted among a probability sample of mothers with children 1 through 13 years of age living in private households in the United States.
Additional file 1 of A phase 1b randomized clinical trial of CT1812 to measure Aβ oligomer displacement in Alzheimer’s disease using an indwelling CSF catheter
Creators: name: LaBarbera, Kelsie M.
name: Sheline, Yvette I.
name: Izzo, Nicholas J.
name: Yuede, Carla M.
name: Waybright, Lora
name: Yurko, Raymond
name: Edwards, Hannah M.
name: Gardiner, Woodrow D.
name: Blennow, Kaj
name: Zetterberg, Henrik
name: Börjesson-Hanson, Anne
name: Morgan, Roger
name: Davis, Charles S.
name: Guttendorf, Robert J.
name: Schneider, Lon S.
name: DeKosky, Steven
name: LeVine, Harry
name: Grundman, Michael
name: Caggiano, Anthony O.
name: Cirrito, John R.
name: Catalano, Susan M.
name: Hamby, Mary E.
Publisher: name: figshare
Year: 2023
Subjects: Biochemistry
Medicine
Neuroscience
Information Systems not elsewhere classified

description: Additional file 1. Methods. Table S1: CT1812 pharmacokinetic parameters in plasma and CSF of two AD patients after a single 560-mg oral dose.
Bosonic description of a Tomonaga-Luttinger model with impurities
Creators: name: Fernandez, Victoria
name: Li, Kang
name: Naon, Carlos
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We extend a recently proposed non-local version of Coleman's equivalence between the Thirring and sine-Gordon models to the case in which the original fermion fields interact with fixed impurities. We explain how our results can be used in the context of one-dimensional strongly correlated systems (the so called Tomonaga-Luttinger model) to study the dependence of the charge-density oscillations on the range of the fermionic interactions.
description: 8 pages, latex, no figures. Minor correction in eq. (6). Version to appear in PLB
Phase Transitions in the Universe
Creators: name: Gleiser, Marcelo
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: During the past two decades, cosmologists turned to particle physics in order to explore the physics of the very early Universe. The main link between the physics of the smallest and largest structures in the Universe is the idea of spontaneous symmetry breaking, familiar from condensed matter physics. Implementing this mechanism into cosmology leads to the interesting possibility that phase transitions related to the breaking of symmetries in high energy particle physics took place during the early history of the Universe. These cosmological phase transitions may help us understand many of the challenges faced by the standard hot Big Bang model of cosmology, while offering a unique window into the very early Universe and the physics of high energy particle interactions.
description: 31 pages, LaTeX, 10 figures, 8 provided (7 EPS + 1 PS). Uses psfig.tex. Invited article for ``Contemporary Physics''
Primordial Spectrum of Gauge Fields from Inflation
Creators: name: Davis, Anne-Christine
name: Dimopoulos, Konstantinos
name: Prokopec, Tomislav
name: Tornkvist, Ola
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that conformal invariance of gauge fields is naturally broken in inflation, having as a consequence amplification of gauge fields. The resulting spectrum of the field strength is approximately B_L ~ L^(-1), where L is the relevant coherence scale. One realisation of our scenario is scalar electrodynamics with a scalar whose mass is large enough to evade observational constraints - the obvious candidates being supersymmetric partners of the standard-model fermions. Our mechanism also leads naturally to amplification of the standard-model Z-boson field due to its coupling to the electroweak Higgs field. At preheating, the spectrum of the Z field is transferred to the hypercharge field, which remains frozen in the plasma and is converted into a magnetic field at the electroweak phase transition. With a reasonable model of field evolution one obtains a magnetic field strength of the order of $10^{-29}$ Gauss on a scale of 100 pc, the size of the largest turbulent eddy in a virialised galaxy. Resonant amplification in preheating can lead to primordial fields as large as $10^{-24}$ Gauss, consistent with the seed field required for the galactic dynamo mechanism.
description: 14 pages, 3 figures. New improved figures, typos corrected
Sacada inordinata Sybrida
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Sacada
Sacada inordinata

description: 470. Sacada inordinata (Walker, 1865b: 466) (Sybrida)
Type locality: India, West Bengal, Darjeeling
Distribution. Indian records: Darjeeling (Walker 1865b), Sikkim (Hampson 1896a). Global records: Japan (Hampson 1896a), Formosa (Shibuya 1928b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 136, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Parallel Sparse Tensor Decomposition in Chapel
Creators: name: Rolinger, Thomas B.
name: Simon, Tyler A.
name: Krieger, Christopher D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: In big-data analytics, using tensor decomposition to extract patterns from large, sparse multivariate data is a popular technique. Many challenges exist for designing parallel, high performance tensor decomposition algorithms due to irregular data accesses and the growing size of tensors that are processed. There have been many efforts at implementing shared-memory algorithms for tensor decomposition, most of which have focused on the traditional C/C++ with OpenMP framework. However, Chapel is becoming an increasingly popular programing language due to its expressiveness and simplicity for writing scalable parallel programs. In this work, we port a state of the art C/OpenMP parallel sparse tensor decomposition tool, SPLATT, to Chapel. We present a performance study that investigates bottlenecks in our Chapel code and discusses approaches for improving its performance. Also, we discuss features in Chapel that would have been beneficial to our porting effort. We demonstrate that our Chapel code is competitive with the C/OpenMP code for both runtime and scalability, achieving 83%-96% performance of the original code and near linear scalability up to 32 cores.
description: 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 5th Annual Chapel Implementers and Users Workshop (CHIUW 2018)
Sacada sikkima Paravetta
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Sacada
Sacada sikkima

description: 474. Sacada sikkima (Moore, 1879: 70) (Paravetta)
Type locality: India, West Bengal, Darjeeling
 Distribution. Indian records: Darjeeling (Moore 1879), Sikkim (Hampson 1896a), Mizoram, Arunachal Pradesh, Uttarakhand, Meghalaya (Singh et al. 2020b). Global records: Nepal (Yamanaka 1995).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 136, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Chirped Pulse Spectrometer Operating at 200 GHz
Creators: name: Hindle, Francis
name: Bray, Cédric
name: Fontanari, Daniele
name: Mouelhi, Meriem
name: Cuisset, Arnaud
name: Mouret, Gael
name: Bocquet, Robin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The combination of electronic sources operating at high frequencies and modern microwave instrumentation has enabled the recent development of chirped-pulse spectrometers for the millimetre and THz bands. This type of instrument can operate at high resolution which is particularly suited to gas phase rotational spectroscopy. The construction of a chirped pulse spectrometer operating at 200 GHz is described in detail while attention is paid to the phase stability and the data accumulation over many cycles. Validation using carbonyl sulphide has allowed the detection limit of the instrument to be established as function of the accumulation. A large number of OCS transitions were identified using a 10 GHz chirped pulse and include the 6 most abundant isotopologues, the weakest line corresponding to the fundamental R(17) transition of 16 O 13 C 33 S with a line strength of 4.3 x 10-26 cm-1 /(molec.cm-2). The linearity of the system response for different degrees of data accumulation and transition line strength was confirmed over 4 orders of magnitudes. A simple analysis of the time domain data was demonstrated to provide the line broadening coefficient without the need for conversion by a Fourier transform. Finally, the pulse duration is discussed and optimal values are given for both Doppler limited and collisional regimes.
Additional file 1 of The association between parental risks and childhood development: findings from a community-based survey in East China
Creators: name: Zheng, Shuangshuang
name: Fang, Jianing
name: Bai, Guannan
name: He, Xinyu
name: Hua, Mengdi
name: Zhu, Bingquan
name: Chen, Weijun
name: Dong, Wenhong
name: Wang, Lei
name: Huang, Xiaona
name: Wang, Huishan
name: Shao, Jie
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Developmental Biology
Cancer
Science Policy

description: Supplementary Material 1
Scotomera gnidusalis Aglossa
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Scotomera
Scotomera gnidusalis

description: 477. Scotomera gnidusalis (Walker, 1859a: 278) (Aglossa)
Type locality: Ceylon [Sri Lanka]
 = Scotomera tristis Butler, 1881d: 623
Type locality: Kurrachee [Karachi]
Distribution. Indian records: North West India (Hampson 1896a). Global records: Ceylon (Hampson 1896a).
  Genus Stemmatophora Guenée, 1854: 129
 Type species: Asopia combustalis Fischer von Röslerstamm, [1842] 1838, subsequent designation by Desmarest in Chenu (1857: 210)
 = Actenia Guenée, 1854: 134, 135
 Type species: Pyralis honestalis Treitschke, 1829, by original designation
 = Actaenia Ragonot, 1887b: cxxxviii
 Type species: Pyralis honestalis Treitschke, 1829, subsequent designation by Fletcher & Nye (1984: 3)
 = Libora Ragonot, 1891a: 89
 Type species: Stemmatophora gadesalis Ragonot, 1882, by monotypy
 = Elicia Ragonot, 1892: 644
 Type species: Cledeobia malgassalis Saalmüller, 1880, by monotypy
 = Scotomerodes Ragonot, 1895: xcvii
 Type species: Scotomerodes syriacalis Ragonot, 1895, by original designation
 = Stygiochroa Ragonot, 1895: clxxi
 Type species: Aporodes austautalis Oberthür, 1881, by monotypy
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 137, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Stemmatophora valida Pyralis
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Stemmatophora
Stemmatophora valida

description: 491. Stemmatophora valida (Butler, 1879c: 451) (Pyralis)
Type locality: Japan
Distribution. Indian records: NW Himalayas (Lee & Bae 2007). Global records: Korea, Japan, China (Lee & Bae 2007).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 138, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Boolean matrix factorization meets consecutive ones property
Creators: name: Tatti, Nikolaj
name: Miettinen, Pauli
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Discrete Mathematics (cs.DM)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Boolean matrix factorization is a natural and a popular technique for summarizing binary matrices. In this paper, we study a problem of Boolean matrix factorization where we additionally require that the factor matrices have consecutive ones property (OBMF). A major application of this optimization problem comes from graph visualization: standard techniques for visualizing graphs are circular or linear layout, where nodes are ordered in circle or on a line. A common problem with visualizing graphs is clutter due to too many edges. The standard approach to deal with this is to bundle edges together and represent them as ribbon. We also show that we can use OBMF for edge bundling combined with circular or linear layout techniques. We demonstrate that not only this problem is NP-hard but we cannot have a polynomial-time algorithm that yields a multiplicative approximation guarantee (unless P = NP). On the positive side, we develop a greedy algorithm where at each step we look for the best 1-rank factorization. Since even obtaining 1-rank factorization is NP-hard, we propose an iterative algorithm where we fix one side and and find the other, reverse the roles, and repeat. We show that this step can be done in linear time using pq-trees. We also extend the problem to cyclic ones property and symmetric factorizations. Our experiments show that our algorithms find high-quality factorizations and scale well.
description: 13 pages, 6 figures. To appear in 2019 SIAM International Conference on Data Mining (SDM19). For the associated source code, see https://cs.uef.fi/~pauli/bmf/ordered_bmf/
Validation of an immersed boundary method for compressible flows
Creators: name: Renaud, Thomas
name: Benoit, Christophe
name: Péron, Stephanie
name: Mary, Ivan
name: Alferez, Nicolas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: This paper sums up some recent validations of an immersed boundary method for compressible flow simulations. It has been already shown that this method is able to provide accurate results without meshing effort around more or less complex geometries. Here, the authors focus on several simple test cases to assess the application range of the method. From subsonic to hypersonic flows, from steady to large-eddy unsteady simulations, in 2D or 3D, results are compared to classical simulations with body-fitted meshes and experiment. Moreover, the use of an efficient Navier-Stokes solver for all the cases is part of the benefit of the approach to provide a CFD solution in a reduced time.
Multicritical behavior in coupled directed percolation processes
Creators: name: Täuber, Uwe C.
name: Howard, Martin J.
name: Hinrichsen, Haye
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a hierarchy of directed percolation (DP) processes for particle species A, B, ..., unidirectionally coupled via the reactions A -> B, ... When the DP critical points at all levels coincide, multicritical behavior emerges, with density exponents β^{(k)} which are markedly reduced at each hierarchy level k >= 2. We compute the fluctuation corrections to β^{(2)} to O(ε= 4-d) using field-theoretic renormalization group techniques. Monte Carlo simulations are employed to determine the new exponents in dimensions d <= 3.
description: 5 pages, RevTex, no figures; final version, to appear in Phys. Rev. Lett. (1998)
Lack of an equation of state for the nonequilibrium chemical potential of gases of active particles in contact
Creators: name: Guioth, Jules
name: Bertin, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We discuss the notion of nonequilibrium chemical potential in gases of non-interacting active particles filling two compartments separated by a potential energy barrier. Different types of active particles are considered: run-and-tumble particles, active Brownian particles, and active Brownian particles with a stochastic reorientation along an external field. After recalling some analytical results for run-and-rumble particles in one dimension, we focus on the two-dimensional case and obtain a perturbative expression of the density profile in the limit of a fast reorientation dynamics, for the three models of active particles mentioned above. Computing the chemical potentials of the non-equilibrium systems in contact from the knowledge of the stationary probability distribution of the whole system ---which agrees with a recently proposed general definition of the chemical potential in non-equilibrium systems in contact--- we generically find that the chemical potential lacks an equation of state, in the sense that it depends on the detailed shape of the potential energy barrier separating the compartments and not only on bulk properties, at odds with equilibrium. This situation is reminiscent of the properties of the mechanical pressure in active systems. We also argue that the Maxwell relation is no longer valid and cannot be used to infer the nonequilibrium chemical potential from the knowledge of the mechanical pressure.
description: 11 pages, 2 figures, submitted to J. Chem. Phys
One-pot synthesis and fluorescent property of novel syringaldehyde α-aminophosphonate derivatives
Creators: name: Ke, Si
name: Zhang, Duanyi
name: Li, Yu
name: Gong, Ziwei
name: Tang, Pengcheng
name: Tang, Wanxia
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Pharmacology
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified

description: Seven novel syringaldehyde α-aminophosphonate derivatives (1–7) were synthesized based on syringaldehyde together with different aryl amines and diethyl phosphite in a one-pot, solvent free, and catalyst free reaction. All of the obtained compounds were characterized by analysis of their 1H NMR and 13C NMR, IR spectra, and FT mass spectra. The UV and fluorescence emission spectra of 1–7 were investigated in the concentration range of 0.1–250 μM. As the results, the maximum emission wavelength of 1–7 was observed between 600 and 700 nm under the exciting wavelength of 250 nm for 1–5 and 300 nm for 6 and 7. The emission intensity is the strongest at a concentration of 60 μM for 2, 3, and 5–7, 30 μM for 1, and 0.1 μM for 4.
Additional file 10: of Identification of candidate cancer predisposing variants by performing whole-exome sequencing on index patients from BRCA1 and BRCA2-negative breast cancer families
Creators: name: Shahi, Rajendra
name: Brakeleer, Sylvia De
name: Caljon, Ben
name: Pauwels, Ingrid
name: Bonduelle, Maryse
name: Joris, Sofie
name: Fontaine, Christel
name: Vanhoeij, Marian
name: Dooren, Sonia Van
name: Teugels, Erik
name: GrĂ¨Ve, Jacques De
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: List with PDAVs detected in 54â BC patients located in genes linked to (hereditary) cancer and/or hereditary diseases. Each variant/gene is briefly commented. (DOCX 63 kb)
The modified group expansions for construction of solutions to the BBGKY hierarchy
Creators: name: Kobryn, A. E.
name: Omelyan, I. P.
name: Tokarchuk, M. V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A solution to the BBGKY hierarchy for nonequilibrium distribution functions is obtained within modified boundary conditions. The boundary conditions take into account explicitly both the nonequilibrium one-particle distribution function as well as local conservation laws. As a result, modified group expansions are proposed. On the basis of these expansions, a generalized kinetic equation for hard spheres and a generalized Bogolubov-Lenard-Balescu kinetic equation for a dense electron gas are derived within the polarization approximation.
description: 13 LaTeX 209 pages
Complex low energy tetrahedral polymorphs of group IV elements from first-principles
Creators: name: He, Chaoyu
name: Shi, Xizhi
name: Clark, S. J.
name: Li, Jin
name: Pickard, Chris J.
name: Ouyang, Tao
name: Zhang, Chunxiao
name: Tang, Chao
name: Zhong, Jianxin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The energy landscape of carbon is exceedingly complex, hosting diverse and important metastable phases, including diamond, fullerenes, nanotubes and graphene. Searching for structures, especially those with large unit cells, in this landscape is challenging. Here we use a combined stochastic search strategy employing two algorithms (AIRSS and RG2) to apply connectivity constraints to unit cells containing up to 100 carbon atoms. We uncover three low energy carbon polymorphs (Pbam-32, P6/mmm and I-43d) with new topologies, containing 32, 36 and 94 atoms in their primitive cells, respectively. Their energies relative to diamond are 96 meV/atom, 131 meV/atom and 112 meV/atom, respectively, which suggests potential metastability. These three carbon allotropes are mechanically and dynamically stable, insulating carbon crystals with superhard mechanical properties. The I43d structure possesses a direct band gap of 7.25 eV, which is the widest gap in the carbon allotrope family. Silicon, germanium and tin versions of Pbam-32, P6/mmm and I-43d also show energetic, dynamical and mechanical stability. The computed electronic properties show that they are potential materials for semiconductor and photovoltaic applications.
description: Accepted; 6 pages; 3 figures; 11 pages of supplementary;
Self-consistent approximations in relativistic plasmas: Quasiparticle analysis of the thermodynamic properties
Creators: name: Vanderheyden, Benoit
name: Baym, Gordon
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We generalize the concept of conserving, Phi-derivable, approximations to relativistic field theories. Treating the interaction field as a dynamical degree of freedom, we derive the thermodynamic potential in terms of fully dressed propagators, an approach which allows us to resolve the entropy of a relativistic plasma into contributions from its interacting elementary excitations. We illustrate the derivation for a hot relativistic system governed by electromagnetic interactions.
description: 22 pages, 3 figures, submitted to J. Stat. Phys. 98-74, a special issue dedicated to Leo Kadanoff on his sixtieth birthday
An X-ray spectroscopic search for dark matter and unidentified line signatures in the Perseus cluster with Hitomi
Creators: name: Tamura, Takayuki
name: Fabian, Andrew C.
name: Gandhi, Poshak
name: Gu, Liyi
name: Kamada, Ayuki
name: Kitayama, Tetsu
name: Loewenstein, Michael
name: Maeda, Yoshitomo
name: Matsushita, Kyoko
name: McCammon, Dan
name: Mitsuda, Kazuhisa
name: Nakashima, Shinya
name: Porter, Scott
name: Pinto, Ciro
name: Sato, Kosuke
name: Tombesi, Francesco
name: Yamasaki, Noriko Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results of a search for unidentified line emission and absorption signals in the 2-12keV energy band of spectra extracted from Perseus Cluster core region observations obtained with the 5eV energy resolution Hitomi Soft X-ray Spectrometer. No significant unidentified line emission or absorption is found. Line flux upper limits (1 sigma per resolution element) vary with photon energy and assumed intrinsic width, decreasing from 100 photons cm$^{-2}$ s$^{-1}$ sr $^{-1}$ at 2keV to $<10$ cm$^{-2}$ s$^{-1}$ sr $^{-1}$ over most of the 5-10 keV energy range for a Gaussian line with Doppler broadening of 640 km/s. Limits for narrower and broader lines have a similar energy dependence and are systematically smaller and larger, respectively. These line flux limits are used to constrain the decay rate of hypothetical dark matter candidates. For the sterile neutrino decay rate, new constraints over the the mass range of 4-24 keV with mass resolution better than any previous X-ray analysis are obtained. Additionally, the accuracy of relevant thermal spectral models and atomic data are evaluated. The Perseus cluster spectra may be described by a composite of multi-temperature thermal and AGN power-law continua. Superposed on these, a few line emission signals possibly originating from unmodeled atomic processes (including Si XIV and Fe XXV) are marginally detected and tabulated. Comparisons with previous X-ray upper limits and future prospects for dark matter searches using high-energy resolution spectroscopy are discussed.
description: Submitted to PASJ
Zitha allutalis Pyralis
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Zitha
Zitha allutalis

description: 509. Zitha allutalis (Zeller, 1852: 18) (Pyralis)
Type locality: KwaZulu-Natal [South Africa, Natal]
 = Stemmatophora mucidalis Guenée, 1854: 130
Type locality: Cafrerie [South Africa]
 = Scopula cleoalis Walker, 1859a: 789
Type locality: South Africa
 = Nephopteryx [sic] rubiginalis Walker, 1863a: 62
Type locality: South Africa, KwaZulu-Natal, Port Natal [Durban], Cape
Distribution. Indian records: Nilgiri (Hampson 1891). Global records: South Africa (Zeller 1852).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 142, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
On the Resummation of Large QCD Logarithms in Higgs -> 2 Photons Decay
Creators: name: Akhoury, R.
name: Wang, H.
name: Yakovlev, O.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the strong corrections to the Higgs coupling to two photons. This coupling is the dominant mechanism for Higgs production in photon-photon collisions. In addition, the two photon decay mode of the Higgs is an important and relatively background free channel of relevance at the LHC and the Tevatron. We develop a method for the resummation of large QCD corrections in the form of Sudakov-like logarithms of the type α_s^n\ln^{2n}(m/m_H) and α_s^n\ln^{2n-1}(m/m_H) (where m is the light quark mass) which can contribute to this process in certain models (for example, the MSSM for large tan β) up to next-to-leading-logarithmic (NLL) accuracy. The NLL correction is moderate, the substantial part of which comes from terms not related to running coupling effects.
description: 13 pages, LaTeX, 5 Postscript Figures, version published in Phys. Rev. D
MOESM1 of Individual and contextual factors predicting self-reported malaria among adults in eastern Indonesia: findings from Indonesian community-based survey
Creators: name: Pandji Dhewantara
name: Ipa, Mara
name: Mutiara Widawati
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1: Table S1. Parameter estimates from multilevel models of self-reported malaria, Maluku. Table S2. Parameter estimates from multilevel models of self-reported malaria, West Papua. Table S3. Parameter estimates from multilevel models of self-reported malaria, Papua.
Zitha pallidibasalis Tegulifera
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Zitha
Zitha pallidibasalis

description: 512. Zitha pallidibasalis (Hampson, 1896b: 153) (Tegulifera)
Type locality: Tamil Nadu, Nilgiri [Nilgiris]
Distribution. Indian records: Nilgiris (Hampson 1896b). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 142, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Intermediate-spin state and properties of LaCoO_3
Creators: name: Korotin, M. A.
name: Ezhov, S. Yu.
name: Solovyev, I. V.
name: Anisimov, V. I.
name: Khomskii, D. I.
name: Sawatzky, G. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electronic structure of the perovskite LaCoO$_3$ for different spin states of Co ions was calculated in the LDA+U approach. The ground state was found to be a nonmagnetic insulator with Co ions in a low-spin state. Somewhat higher in energy we found two intermediate-spin states followed by a high-spin state at significantly higher energy. The calculation results show that Co 3$d$ states of $t_{2g}$ symmetry form narrow bands which could easily localize whilst $e_g$ orbitals, due to their strong hybridization with the oxygen 2$p$ states, form a broad $σ^*$ band. With the increase of temperature which is simulated by the corresponding increase of the lattice parameter, the transition from the low- to intermediate-spin states occurs. This intermediate-spin (occupation $t_{2g}^5e_g^1$) can develop an orbital ordering which can account for the nonmetallic nature of LaCoO$_3$ at 90 K$
description: formatted using LaTeX2e, graphicx and geometry packages
Current biological and pharmacological updates on Tinospora cordifolia
Creators: name: Kumar, Shubham
name: Tambuwala, Murtaza M.
name: Mishra, Yachana
name: Mishra, Vijay
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2024
Subjects: Tinospora cordifolia
anti-oxidant
hepatoprotective
tinosporaside
diabetes

description: EXCLI Journal; 23:Doc811; ISSN 1611-2156
Additional file 3: of A retrospective observational analysis of red blood cell transfusion practices in stable, non-bleeding adult patients admitted to nine medical-surgical intensive care units
Creators: name: Soril, Lesley
name: Noseworthy, Tom
name: Stelfox, Henry
name: Zygun, David
name: Clement, Fiona
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Association between study month and percentage of RBC transfusions with a hemoglobin value of 70â g/L or more. (DOCX 22 kb)
Zitha rosealis Tegulifera
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Zitha
Zitha rosealis

description: 513. Zitha rosealis (Hampson, 1896b: 153) (Tegulifera)
Type locality: Bhutan. India, Assam, Margharita
Distribution. Indian records: Margharita, Assam (Hampson 1896b), North East India (Hampson 1896a). Global records: Bhutan (Hampson 1896b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 142, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
An Empirical Evaluation of Allgatherv on Multi-GPU Systems
Creators: name: Rolinger, Thomas B.
name: Simon, Tyler A.
name: Krieger, Christopher D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Applications for deep learning and big data analytics have compute and memory requirements that exceed the limits of a single GPU. However, effectively scaling out an application to multiple GPUs is challenging due to the complexities of communication between the GPUs, particularly for collective communication with irregular message sizes. In this work, we provide a performance evaluation of the Allgatherv routine on multi-GPU systems, focusing on GPU network topology and the communication library used. We present results from the OSU-micro benchmark as well as conduct a case study for sparse tensor factorization, one application that uses Allgatherv with highly irregular message sizes. We extend our existing tensor factorization tool to run on systems with different node counts and varying number of GPUs per node. We then evaluate the communication performance of our tool when using traditional MPI, CUDA-aware MVAPICH and NCCL across a suite of real-world data sets on three different systems: a 16-node cluster with one GPU per node, NVIDIA's DGX-1 with 8 GPUs and Cray's CS-Storm with 16 GPUs. Our results show that irregularity in the tensor data sets produce trends that contradict those in the OSU micro-benchmark, as well as trends that are absent from the benchmark.
description: 2018 18th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID)
Additional file 1 of Prevalence and clinical impact of frailty in COPD: a systematic review and meta-analysis
Creators: name: Wang, Lina
name: Zhang, Xiaolin
name: Liu, Xinmin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Supplementary Material 1
A slowly expanding torus associated with the candidate LBV MGE 042.0787+00.5084
Creators: name: Bordiu, C.
name: Rizzo, J. R.
name: Ritacco, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The luminous blue variable (LBV) phase is a poorly understood stage in the evolution of high mass stars, characterized for its brevity and instability. The surroundings of LBV stars are excellent test beds to study their dense stellar winds and eruptive mass-loss events. Aiming to improve our knowledge of the LBV phase, we observed the J=1-0 and J=2-1 lines of CO and $^{13}$CO in a field of 1.5'x1.5' around the recently identified candidate LBV MGE 042.0787+00.5084, using the IRAM 30-m radio telescope. We report the first detection of molecular emission associated with this source, tracing a structure with an evident circumstellar distribution. Morphology and kinematics of the gas can be explained by an expanding torus, a structure that may have originated from stellar ejecta or the action of stellar winds onto the parent molecular cloud. We derive the physical properties of the gas by means of LTE and non-LTE line modelling, obtaining densities of H$_2$ in the order of 10$^3$ cm$^{-3}$ and kinetic temperatures below 100 K. In addition, we build a kinematic model to reproduce the structure and observed velocity fields of the gas, which is in good agreement with the observations. We estimate a total molecular gas mass of 0.6$\pm$0.1 Msun and a dynamical age of 6$\times$10$^4$ years, leading to an average mass-loss rate of 0.8-1.2$\times$10$^{-5}$ Msun yr$^{-1}$.
description: 15 pages, 14 figures; accepted for publication (MNRAS)
Transport in multilevel quantum dots: from the Kondo effect to the Coulomb blockade regime
Creators: name: Yeyati, A. Levy
name: Flores, F.
name: Martin-Rodero, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A new theoretical method is introduced to study coherent electron transport in an interacting multilevel quantum dot. The method yields the correct behavior both in the limit of weak and strong coupling to the leads, giving a unified description of Coulomb blockade and the Kondo effect. Results for the density of states and the temperature dependent conductance for a two- level dot are presented. The relevance of these results in connection to recent experiments on the Kondo effect in semiconducting quantum dots is discussed.
description: 4 pages, revtex, submitted to PRL
title: The Pollen Exostructure of Striga (Scrophulariaceae)
Creators: name: DeLeonardis, Mark A.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1986

description:
In this survey, the pollen exostructure of 13 Striga species was examined using light microscopy and scanning electron microscopy. Two of the 13 species were also observed by transmission electron microscopy to assess major differences in exine composition. Striga pollen is consistently spherical to oblate, isopolar, tectate, and three or four colpate. Sculpturing may be psilate, psilate-perforate, finely rugulate, or coarsely rugulate. The equatorial width of the species surveyed ranged from 15 to 30 micrometers. It is concluded that variation in Striga pollen sculpturing, aperture structure, and size support the current taxonomy of the genus.
Thermodynamics of Gauge-Invariant U(1) Vortices from Lattice Monte Carlo Simulations
Creators: name: Kajantie, K.
name: Karjalainen, M.
name: Laine, M.
name: Peisa, J.
name: Rajantie, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study non-perturbatively and from first principles the thermodynamics of vortices in 3d U(1) gauge+Higgs theory, or the Ginzburg-Landau model, which has frequently been used as a model for cosmological topological defect formation. We discretize the system and introduce a gauge-invariant definition of a vortex passing through a loop on the lattice. We then study with Monte Carlo simulations the total vortex density, extract the physically meaningful part thereof, and demonstrate that it has a well-defined continuum limit. The total vortex density behaves as a pseudo order parameter, having a discontinuity in the regime of first order transitions and behaving continuously in the regime of second order transitions. Finally, we discuss further gauge-invariant observables to be measured.
description: 13 pages, 5 figures. Some references added; to appear in Phys.Lett.B
Spontaneous baryogenesis in spiral inflation
Creators: name: Barenboim, Gabriela
name: Park, Wan-Il
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examined the possibility of spontaneous baryogenesis driven by the inflaton in the scenario of \textit{spiral inflation}, and found the parametric dependence of the late-time baryon number asymmetry. As a result, it is shown that, depending on the effective coupling of baryon/lepton number violating operators, it is possible to obtain the right amount of asymmetry even in the presence of a matter-domination era as long as such era is relatively short. In a part of the parameter space, the required expansion rate during inflation is close to the current upper-bound, and hence can be probed in the near future experiments.
description: 14 pages, 3 figures
Facilitation of trialogic spaces: reflections from Irish and Scottish online lesson studies
Creators: name: Holden, M.
name: O’Reilly, S.
name: Mynott, J. P.
Publisher: name: The School of Education and Communities, University of East London
Year: 2023

description: Digital innovations in teacher education have continued to evolve since the Coronavirus pandemic. As such, there has been recognition of the need to further examine the affordances and constraints of digitally mediated learning environments (Brown-Wilsher, 2021; White & Zimmerman, 2021). In response, this paper draws on the concept of trialogue (Hakkarainen, 2009), i.e. technology mediated dialogue, where digital tools are drawn on to make deliberate building and creation of knowledge accessible. Trialogue involves iterative communication and exchange of ideas in order to develop shared objects (Paavola & Hakkarainen, 2014), which can consist of artefacts, for example, lesson plans; and practices, such as pedagogical techniques. The paper focuses on two different Online Lesson Study projects facilitated by the authors, which took place in Scotland and Ireland. Insights gleaned from each project illustrating trialogue in action are shared, in order to illuminate the potential of trialogic space for enabling teachers’ collaborative learning.
Additional file of Dysregulated expression of MIG/CXCL9, IP-10/CXCL10 and CXCL16 and their receptors in systemic sclerosis
Creators: name: Rabquer, Bradley J
name: Pei-Suen Tsou
name: Hou, Yong
name: Eshwar Thirunavukkarasu
name: G Kenneth Haines
name: Impens, Ann J
name: Phillips, Kristine
name: Kahaleh, Bashar
name: Seibold, James R
name: Koch, Alisa E
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Additional file of Dysregulated expression of MIG/CXCL9, IP-10/CXCL10 and CXCL16 and their receptors in systemic sclerosis
Zitha rufifascialis Tegulifera
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Zitha
Zitha rufifascialis

description: 514. Zitha rufifascialis (Hampson, 1896b: 154) (Tegulifera)
Type locality: India, Assam, Nágas, 6000 ft
Distribution. Indian records: Nagas (Hampson 1896b). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 142, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292