cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Thermodynamics of CeNiSn at low temperatures and in weak magnetic fields
Creators: name: Kikoin, K. A.
name: Kiselev, M. N.
name: Mishchenko, A. S.
name: de Visser, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Detailed experimental and theoretical studies of the low-temperature specific heat, magnetic susceptibility, thermal expansion and magnetostriction of the orthorhombic compound CeNiSn are presented. All anomalies observed in the thermodynamic and magnetic properties of CeNiSn are explained in a framework of a model of metallic Kondo lattice with well developed spin-liquid-type excitations. The pseudogap behavior of these excitations appears due to interplay between spin-fermions and soft crystal-field (CF) states. The thermodynamic relations for the spin liquid are derived. Together with the explanation of inelastic neutron scattering spectra given earlier within a same approach these studies of the low-temperature thermodynamics and magnetic response give a consistent description of the nature of anomalies in the low-temperature thermodynamics of perfect and imperfect CeNiSn crystals.
description: 32 pages, 12 Postscript Figures
Additional file 1: of Microbiology Investigation Criteria for Reporting Objectively (MICRO): a framework for the reporting and interpretation of clinical microbiology data
Creators: name: Turner, Paul
name: Fox-Lewis, Andrew
name: Poojan Shrestha
name: Dance, David
name: Wangrangsimakul, Tri
name: Tomas-Paul Cusack
name: Ling, Clare
name: Hopkins, Jill
name: Tamalee Roberts
name: Direk Limmathurotsakul
name: Cooper, Ben
name: Dunachie, Susanna
name: Moore, Catrin
name: Dolecek, Christiane
name: H. Doorn
name: Guerin, Philippe
name: Day, Nicholas
name: Ashley, Elizabeth
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Details of microbiology datasets from South and South East Asia included in the review. For each study, the antimicrobial susceptibility guideline details are summarised along with deviations from expected reporting for four bug-drug combinations: Klebsiella pneumoniae-ampicillin; Salmonella sp.-gentamicin; Staphylococcus aureus-beta-lactams; and Streptococcus pneumoniae-penicillin. The Staphylococcus aureus-beta-lactams combination includes any penicillin, cephalosporin or carbapenem apart from penicillinase-labile drugs (benzylpenicillin, phenoxymethylpenicillin, amoxicillin, ampicillin). (PDF 489 kb)
Time Projection Chamber for GADGET II
Creators: name: Mahajan, Ruchi
name: Wheeler, T.
name: Pollacco, E.
name: Wrede, C.
name: Adams, A.
name: Alvarez-Pol, H.
name: Andalib, A.
name: Anthony, A.
name: Ayyad, Y.
name: Bazin, D.
name: Budner, T.
name: Cortesi, M.
name: Dopfer, J.
name: Friedman, M.
name: Jaros, A.
name: Perez-Loureiro, D.
name: Mehl, B.
name: De Oliveira, R.
name: Sun, L. J.
name: Surbrook, J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Background: The established GADGET detection system, designed for measuring weak, low-energy $β$-delayed proton decays, features a gaseous Proton Detector with MICROMEGAS readout for calorimetric particle detection, surrounded by a Segmented Germanium Array for high-resolution prompt $γ$-ray detection. Purpose: To upgrade GADGET's Proton Detector to operate as a compact Time Projection Chamber (TPC) for the detection, 3D imaging and identification of low-energy $β$-delayed single- and multi-particle emissions mainly of interest to astrophysical studies. Method: A new high granularity MM board with 1024 pads has been designed, fabricated, installed and tested. A high-density data acquisition system based on Generic Electronics for TPCs has been installed and optimized to record and process the gas avalanche signals collected on the readout pads. The TPC's performance has been tested using a $^{220}$Rn $α$-particle source and cosmic-ray muons. In addition, decay events in the TPC have been simulated by adapting the ATTPCROOT data analysis framework. Further, a novel application of 2D convolutional neural networks for GADGET II event classification is introduced. Results: The GADGET II TPC is capable of detecting and identifying $α$-particles, as well as measuring their track direction, range, and energy. It has also been demonstrated that the GADGET II TPC is capable of tracking cosmic-ray muons. In addition to being one of the first generation of micro pattern gaseous detectors to utilize a resistive anode applied to low-energy nuclear physics, the GADGET II TPC will also be the first TPC surrounded by a high-efficiency array of high-purity germanium $γ$-ray detectors. \textbf{Conclusions:} The TPC of GADGET II has been designed, fabricated, tested, and is ready for operation at the FRIB for radioactive beam-line experiments.
Stability analysis of a departure time choice problem with atomic vehicle models
Creators: name: Satsukawa, Koki
name: Wada, Kentaro
name: Iryo, Takamasa
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: Computer Science and Game Theory (cs.GT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this study, we analyse the global stability of the equilibrium in a departure time choice problem using a game-theoretic approach that deals with atomic users. We first formulate the departure time choice problem as a strategic game in which atomic users select departure times to minimise their trip cost; we call this game the 'departure time choice game'. The concept of the epsilon-Nash equilibrium is introduced to ensure the existence of pure-strategy equilibrium corresponding to the departure time choice equilibrium in conventional fluid models. Then, we prove that the departure time choice game is a weakly acyclic game. By analysing the convergent better responses, we clarify the mechanisms of global convergence to equilibrium. This means that the epsilon-Nash equilibrium is achieved by sequential better responses of users, which are departure time changes to improve their own utility, in an appropriate order. Specifically, the following behavioural rules are important to ensure global convergence: (i) the adjustment of the departure time of the first user departing from the origin to the corresponding equilibrium departure time and (ii) the fixation of users to their equilibrium departure times in order (starting with the earliest). Using convergence mechanisms, we construct evolutionary dynamics under which global stability is guaranteed. We also investigate the stable and unstable dynamics studied in the literature based on convergence mechanisms, and gain insight into the factors influencing the different stability results. Finally, numerical experiments are conducted to demonstrate the theoretical results.
description: 33 pages, 11figures
Colossal electroresistance and electronic phase separation in mixed-valent manganites
Creators: name: Wu, T.
name: Ogale, S. B.
name: Garrison, J. E.
name: Nagaraj, B.
name: Chen, Z.
name: Greene, R. L.
name: Ramesh, R.
name: Venkatesan, T.
name: Millis, A. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The sensitivity of transport in CMR manganite to external fields is examined using a PZT-based field effect configuration with a La0.7Ca0.3MnO3 channel subjected to electric and magnetic fields, separately and in conjugation. We not only find a colossal electroresistance (CER) of ~76% at 4X10^5 V/cm, but also a remarkable complimentarity of this CER with the widely studied CMR. Specifically, the ERmax (MRmax) of the system is largely independent of the magnetic (electric) field biasing, and for equal conductivity values, the ER (MR) is lower (higher) for TTp. The size and systematics of the effect strongly favor a percolative phase separation picture.
description: 12 pages, 5 figures
Time-optimal state transfer for an open qubit
Creators: name: Lokutsievskiy, L. V.
name: Pechen, A. N.
name: Zelikin, M. I.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 49N25

description: Finding minimal time and establishing the structure of the corresponding optimal controls which can transfer a given initial state of a quantum system into a given target state is a key problem of quantum control. In this work, this problem is solved for a basic component of various quantum technology processes -- a qubit interacting with the environment and experiencing an arbitrary time-dependent coherent driving. We rigorously derive both upper and lower estimates for the minimal steering time. Surprisingly, we discover that the optimal controls have a very special form -- they consist of two impulses, at the beginning and at the end of the control period, which can be assisted by a smooth time-dependent control in between. Moreover, an important for practical applications explicit almost optimal state transfer protocol is provided which only consists of four impulses and gives an almost optimal time of motion. The results can be directly applied to a variety of experimental situations for estimation of the ultimate limits of state control for quantum technologies.
Complex-Field Zeros of the random-energy model
Creators: name: Moukarzel, Cristian F.
name: Parga, Nestor
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The complex-field zeros of the Random Energy Model are analytically determined. For TT_c a region is found which is free of zeros and is associated to the paramagnetic phase of the system. This region is separated from the former by a line of zeros. The real axis is found to be enclosed in a cloud of zeros in the whole frozen phase of the system.
description: 10 pages plain TeX + 1 gif figure
Noise on complex quantum Hall edges: Chiral anomaly and heat diffusion
Creators: name: Park, Jinhong
name: Mirlin, Alexander D.
name: Rosenow, Bernd
name: Gefen, Yuval
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electrical and thermal conductances of a quantum Hall bar reflect the topological structure of the incompressible bulk phase. Here we show that noise of electrical current carried through the edge evidences the interplay between these two topological observables. Transport through a structured edge is modeled by a voltage-biased line junction made up of two counter-propagating modes associated with respective filling factors. Specifically, we focus on the edge of a $ν=2/3$ fractional quantum Hall state. Noise is generated at a point distinctly separated from the hot spot (where most of the Ohmic dissipation takes place) and reflects the competition between ballistically carried downstream current and diffusively carried heat (which can propagate also upstream). We propose specific setups where our predictions can be measured.
description: 5pages, 5 figures, 5-page supplemental material
Protium pilosum Daly
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Protium
Protium pilosum

description: [204] Protium pilosum (Cuatrec.) Daly
 Brittonia 44 (1): 24 (Daly 1989). — Tetragastris pilosa Cuatrec., Bol. Mus. Paraense Emílio Goeldi, N.S., Bot. 11: 8 (Cuatrecasas 1961).
VERNACULAR NAMES. — Wp: waluwaɨsili • Br: breu-branco.
 HERBARIUM DATA (FG). — 30 collections at CAY. Sel. exs.: A.H. Gentry et al. 63129.
SIZE. — Up to 12 m tall (Daly 2002).
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 403, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Error correctable efficient quantum homomorphic encryption using Calderbank-Shor-Steane codes
Creators: name: Sohn, IlKwon
name: Kim, Boseon
name: Bae, Kwangil
name: Lee, Wonhyuk
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The integration of quantum error correction codes and homomorphic encryption schemes is essential for achieving fault-tolerant secure cloud quantum computing. However, owing to the significant overheads associated with these schemes, their efficiency is paramount. In this study, we develop an efficient quantum homomorphic encryption scheme based on quantum error correction codes that uses a single encoding process to simultaneously perform encryption and encoding. By using a longer quantum error correction code, both the security and error-correction capabilities of the scheme are improved. Through comprehensive evaluations, we demonstrate that the proposed scheme is more secure than the conventional permutation-key-based QHE scheme when the number of maximally mixed states is not more than twice the length of the quantum error-correction code. The proposed scheme offers a more secure and efficient approach to quantum cloud computing, potentially paving the way for more practical and scalable quantum cryptographic protocols.
description: 6 pages, 5 figures
BOUNDS ON DISTRIBUTION FUNCTIONS UNDER INTEGRAL CONSTRAINTS
Creators: name: Kaas, R
name: Goovaerts, M
name: Kaas, R
name: Goovaerts, M
Publisher: name: Unknown
Year: 1985
Subjects: subject: Research Methods/ Statistical Methods
subject: Bounds on distribution functions
subject: moments

description: Analytical results are obtained for the problem of deriving bounds on a distribution function allowed to vary under integral constraints.
Additional file 1: of Selective citation in scientific literature on the human health effects of bisphenol A
Creators: name: M. Urlings
name: B. Duyx
name: G. Swaen
name: L. Bouter
name: M. Zeegers
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Research protocol. (DOCX 436 kb)
Master equation approach to protein folding
Creators: name: Cieplak, Marek
name: Henkel, Malte
name: Banavar, Jayanth R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The dynamics of two 12-monomer heteropolymers on the square lattice is studied exactly within the master equation approach. The time evolution of the occupancy of the native state is determined. At low temperatures, the median folding time follows the Arrhenius law and is governed by the longest relaxation time. For good folders, significant kinetic traps appear in the folding funnel whereas for bad folders, the traps also occur in non-native energy valleys.
description: Latex, 6 pages, including 7 postscript figures. Typos corrected
Lexical analysis of automated accounts on Twitter
Creators: name: Inuwa-Dutse, Isa
name: Bello, Bello Shehu
name: Korkontzelos, Ioannis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: In recent years, social bots have been using increasingly more sophisticated, challenging detection strategies. While many approaches and features have been proposed, social bots evade detection and interact much like humans making it difficult to distinguish real human accounts from bot accounts. For detection systems, various features under the broader categories of account profile, tweet content, network and temporal pattern have been utilised. The use of tweet content features is limited to analysis of basic terms such as URLs, hashtags, name entities and sentiment. Given a set of tweet contents with no obvious pattern can we distinguish contents produced by social bots from that of humans? We aim to answer this question by analysing the lexical richness of tweets produced by the respective accounts using large collections of different datasets. Our results show a clear margin between the two classes in lexical diversity, lexical sophistication and distribution of emoticons. We found that the proposed lexical features significantly improve the performance of classifying both account types. These features are useful for training a standard machine learning classifier for effective detection of social bot accounts. A new dataset is made freely available for further exploration.
description: 8 pages, 4 figures, 4 tables, IADIS International Conference WWW/Internet 2018
Quantum coherence across bosonic superconductor-anomalous metal-insulator transitions
Creators: name: Yang, Chao
name: Liu, Yi
name: Wang, Yang
name: Feng, Liu
name: He, Qianmei
name: Sun, Jian
name: Tang, Yue
name: Wu, Chunchun
name: Xiong, Jie
name: Zhang, Wanli
name: lin, Xi
name: Yao, Hong
name: Liu, Haiwen
name: Fernandes, Gustavo
name: Xu, Jimmy
name: Valles, James M.
name: Wang, Jian
name: Li, Yanrong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: After decades of explorations, suffering from low critical temperature and subtle nature, whether a metallic ground state exists in a two-dimensional system beyond Anderson localization is still a mystery. Supremely, phase coherence could be the key that unlocks its intriguing nature. This work reveals how quantum phase coherence evolves across bosonic superconductor-metal-insulator transitions via magneto-conductance quantum oscillations in high-Tc superconducting films. A robust intervening anomalous metallic state characterized by both resistance and oscillation amplitude saturations in the low temperature regime is detected. By contrast, with decreasing temperature the oscillation amplitude monotonically grows on the superconducting side, but decreases at low temperatures on the insulating side. It suggests that the saturation of phase coherence plays a prominent role in the formation of this anomalous metallic state.
Additional file 6: of Investigation of molecular biomarker candidates for diagnosis and prognosis of chronic periodontitis by bioinformatics analysis of pooled microarray gene expression datasets in Gene Expression Omnibus (GEO)
Creators: name: Suzuki, Asami
name: Horie, Tetsuro
name: Numabe, Yukihiro
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
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

description: Figure S6. Most relevant genetic network related to common biomarker candidate gene TAGLN analyzed by IPA. (PDF 398 kb)
Quantum critical phenomena of long-range interacting bosons in a time-dependent random potential
Creators: name: Kim, Kihong
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the superfluid-insulator transition of a particle-hole symmetric system of long-range interacting bosons in a time-dependent random potential in two dimensions, using the momentum-shell renormalization-group method. We find a new stable fixed point with non-zero values of the parameters representing the short- and long-range interactions and disorder when the interaction is asymptotically logarithmic. This is contrasted to the non-random case with a logarithmic interaction, where the transition is argued to be first-order, and to the $1/r$ Coulomb interaction case, where either a first-order transition or an XY-like transition is possible depending on the parameters. We propose that our model may be relevant in studying the vortex liquid-vortex glass transition of interacting vortex lines in point-disordered type-II superconductors.
description: 10 pages, 3 figures
Low-spin ground state of the giant single-molecule magnets {Mn$_{70}$} and {Mn$_{84}$}
Creators: name: Rausch, R.
name: Karrasch, C.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The single-molecule magnets {Mn$_{70}$} and {Mn$_{84}$} are characterized by a 14-site unit cell with $S=2$ spin sites arranged in a circular geometry. Experimentally, these systems exhibit a magnetic ground state with a notably low total spin $S_{\text{tot}}=5-7$. Up to now, this low-spin ground state has been up difficult to describe theoretically due to the complexity of the quantum Heisenberg model for such a large system. In this work, we fill this gap and demonstrate that the ground state of {Mn$_{70}$} and {Mn$_{84}$} is in fact governed by a small, finite $S_{\text{tot}}$ in quantitative agreement with the experiment. We employ accurate, large-scale SU(2)-symmetric density-matrix renormalization group calculations for a quantum Heisenberg model with previously published exchange parameters obtained by density-functional theory. We do not find a low-spin state for the same parameters and $S=1$ and thus propose that frustrated systems with $S\geq2$ are inherently prone to weak ferromagnetic interactions. This could account for the prevalence of similar low-spin Mn-based single-molecule magnets. Finally, we compute the full magnetization curve and find wide plateaus at 10/14, 11/14, 12/14 and 13/14 of the saturation, which can be traced back to nearly-independent 3-site clusters with broken inter-cluster bonds.
Persistence of Vibrational Modes in a Classical Two-Dimensional Electron Liquid
Creators: name: Muto, Satoru
name: Aoki, Hideo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Vibrational density of states of a classical two-dimensional electron system obtained with a molecular-dynamics simulation is shown to have a peak in both solid and liquid phases. From an exact diagonalisation of the dynamical matrix, the peak is identified to be vibrational modes having wavelengths of the order of the electron spacing, and the result is interpreted as persistent vibrational modes with short wavelengths in a liquid.
description: 4 pages, 4 figures; to be published in J. Phys.: Condensed Matter
Lattice Gas Analogue Of SK Model: A paradigm for the glass transition
Creators: name: Russo, Francesco M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the connection between the well known Sherrington-Kirkpatrick Ising Spin Glass and the corresponding Lattice Gas model by analyzing the relation between their thermodynamical functions. We present results of replica approach in the Replica Symmetric approximation and discuss its stability as a function of temperature and external source. Next we examine the effects of first order Replica Symmetry Breaking at zero temperature. We finally compare SK results with ours and suggest how the latter could be relevant to a description of the structural glass transition.
description: 33 Pages, LaTeX file; 15 Figures added, some grammatical corrections. To appear in Journal of Physics A
Protium plagiocarpium Benoist
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Protium
Protium plagiocarpium

description: [205] Protium plagiocarpium Benoist
 Bull. Soc. Bot. France 66 (8): 359 [“1919” publ. 1920] (Benoist 1920).
VERNACULAR NAMES. — Pa: marinaiwa-puvemna • Wp: sipɨlã, sipɨ laãnga, sipɨsili, sipɨtowi’i.
 HERBARIUM DATA (FG). — 27 collections at CAY. Sel. exs.: R. Benoist 368 (original material P, not seen).
INVENTORY DATA (FG). — 33 trees in 27 plots; Fmax <1 %; dbhinv = 20.2 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 404, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Thermal Properties of Disordered LixMoS2 - An Ab-Initio Study
Creators: name: Bunjaku, Teutë
name: Luisier, Mathieu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An atomistic study of the thermal properties of lithiated molybdenum disulfide (MoS2) is presented and an explanation for the experimentally determined anisotropic behavior of the in- and through-plane thermal conductivity is proposed. Configurations with different levels of lithium concentration are simulated using Density Functional Theory (DFT) and their structural, electronic, and thermal transport properties are evaluated as a function of the degree of lithiation. Comparisons between regular and disordered lithium distributions as well as to the experimental data reveal that the measured ratio of the in-plane to through-plane thermal conductivity can only be reproduced if the disorder of the lithium ions is taken into account. These results suggest that it is not only possible to modify the thermal properties of MoS2 by changing the degree of lithiation, but also by controlling its level of disorder.
description: 25 pages, 10 figures
title: ActiveSkin - Thermisch aktivierte Fassadensysteme im Industriesektor
Creators: name: da Silva, Carina
Publisher: name: UNSPECIFIED
Year: 2024

description: Der Schwerpunkt dieser Dissertation liegt primär auf dem Themenkomplex "Thermisch aktivierter Fassadensysteme" (kurz: TAF-Systeme), wobei die Fassade der ETA-Fabrik der TU Darmstadt als zentrales Forschungs- und Untersuchungsobjekt dient. Die ETA-Fassade zeichnet sich dadurch aus, dass sie sowohl auf der Rauminnenseite als auch auf der Außenseite mit wassergeführten Rohrsystemen, auch als Kapillarrohrmatten bezeichnet, thermisch aktiviert wird. Zusätzlich ist sie hydraulisch mit den gebäudetechnischen Anlagen sowie der Produktionskette der ETA-Fabrik verbunden, was eine effiziente Nutzung von Abwärme über diverse Schnittstellen hinweg ermöglicht.
Das Hauptziel bestand darin, eine solide Wissensgrundlage für die gezielte Anwendung der thermischen Aktivierung von Fassaden zu schaffen. Dies erstreckte sich von der Analyse des konstruktiven Aufbaus bis hin zur eingehenden Untersuchung der thermischen Bauphysik des TAF-Systems. Darüber hinaus wurden die Potenziale zur Anwendung solcher TAF-Systeme im Industriesektor durch eine statistische Auswertung von 1.346 Gebäuden der Kategorie „Produktions-, Werkstatt-, Lager- oder Betriebsgebäude" identifiziert. Hierbei lag der Fokus auf den vorherrschenden Gebäudehüllprinzipien und Klimatisierungskonzepten. 
Für das Referenzsystem, die ETA-Fassade, erfolgte eine Systemuntersuchung und optimierung durch verschiedene Ansätze. Hierzu zählten die Auswertung von Messdaten, die während einer Produktionswoche im Jahre 2018 erfasst wurden, sowie die simulativen hygrothermischen Analysen und Parameterstudien. Diese haben Aufschluss über die Energieeffizienz und -flexibilität der ETA-Fassade gegeben und Möglichkeiten aufgezeigt, die eine Verbesserung der bereits guten Wärmeübertragungs- und Wärmespeichereigenschaften auf Baustoff- und Bauteilebene erzielten. Im Zuge dieser Untersuchungen konnten auch jene Konfigurationen herausgearbeitet werden, die eine deutliche Schwächung der energetischen Leistungsfähigkeit darstellen. 
Des Weiteren wurden die ökologischen Merkmale der ETA-Fassade mithilfe einer digitalen Ökobilanzierung erfasst, die den Bedarf an weiterführender Forschung und Entwicklung in diesem Bereich verdeutlichte. Abschließend wurden anhand von Schlussrechnungen, die nach baulicher Fertigstellung der ETA-Fabrik von den ausführenden Firmen gestellt wurden, die Kosten für die ETA-Fassade ermittelt und den BKI-Kostenkennwerten gegenübergestellt. Angesichts der festgestellten erhöhten Kosten für die "ETA-Fassade" als Mockup bzw. Forschungsobjekt wurde die Notwendigkeit einer standardisierten Herstellung eines TAF-Moduls verdeutlicht. Erst wenn die energetischen, ökologischen und ökonomischen Eigenschaften in Einklang gebracht werden, kann eine erfolgreiche Markteinführung gewährleistet werden.
Additional file 4: of Investigation of molecular biomarker candidates for diagnosis and prognosis of chronic periodontitis by bioinformatics analysis of pooled microarray gene expression datasets in Gene Expression Omnibus (GEO)
Creators: name: Suzuki, Asami
name: Horie, Tetsuro
name: Numabe, Yukihiro
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
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

description: Figure S4. Most relevant genetic network related to common biomarker candidate gene MS4A1 analyzed by IPA. (PDF 407 kb)
Matrix differential calculus with applications to simple, Hadamard, and Kronecker products
Creators: name: Magus, J
name: Neudecker, H
name: Magus, J
name: Neudecker, H
Publisher: name: Unknown
Year: 1984
Subjects: subject: Research Methods/ Statistical Methods
subject: matrix differential calculus
subject: Kronecker product
subject: commutation matrix
subject: Hadamard product

description: A method of matrix differential calculus based on differentials is presented. Several definitions of matrix derivatives are examined, but only one is retained. The resulting formulae are applied to matrix functions of a more complicated character.
Additional file 5: of Investigation of molecular biomarker candidates for diagnosis and prognosis of chronic periodontitis by bioinformatics analysis of pooled microarray gene expression datasets in Gene Expression Omnibus (GEO)
Creators: name: Suzuki, Asami
name: Horie, Tetsuro
name: Numabe, Yukihiro
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
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

description: Figure S5. Most relevant genetic network related to common biomarker candidate gene PECAM1 analyzed by IPA. (PDF 442 kb)
Addressing researcher degrees of freedom through minP adjustment
Creators: name: Mandl, Maximilian M
name: Becker-Pennrich, Andrea S
name: Hinske, Ludwig C
name: Hoffmann, Sabine
name: Boulesteix, Anne-Laure
Publisher: name: arXiv
Year: 2024
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: When different researchers study the same research question using the same dataset they may obtain different and potentially even conflicting results. This is because there is often substantial flexibility in researchers' analytical choices, an issue also referred to as ''researcher degrees of freedom''. Combined with selective reporting of the smallest p-value or largest effect, researcher degrees of freedom may lead to an increased rate of false positive and overoptimistic results. In this paper, we address this issue by formalizing the multiplicity of analysis strategies as a multiple testing problem. As the test statistics of different analysis strategies are usually highly dependent, a naive approach such as the Bonferroni correction is inappropriate because it leads to an unacceptable loss of power. Instead, we propose using the ''minP'' adjustment method, which takes potential test dependencies into account and approximates the underlying null distribution of the minimal p-value through a permutation-based procedure. This procedure is known to achieve more power than simpler approaches while ensuring a weak control of the family-wise error rate. We illustrate our approach for addressing researcher degrees of freedom by applying it to a study on the impact of perioperative paO2 on post-operative complications after neurosurgery. A total of 48 analysis strategies are considered and adjusted using the minP procedure. This approach allows to selectively report the result of the analysis strategy yielding the most convincing evidence, while controlling the type 1 error -- and thus the risk of publishing false positive results that may not be replicable.
The Effects of Resonant Tunneling on Magnetoresistance through a Q uantum Dot
Creators: name: Tanamoto, Tetsufumi
name: Fujita, Shinobu
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The effect of resonant tunneling on magnetoresistance (MR) is studied theoretically in a double junction system. We have found that the ratio of the MR of the resonant peak current is reduced more than that of the single junction, whereas that of the valley current is enhanced depending on the change of the discrete energy-level under the change of magnetic field. We also found that the peak current-valley current (PV) ratio decreases when the junction conductance increases.
description: 11 pages, 3 figures(mail if you need), use revtex.sty
Multiple-Size Divide-and-Conquer Recurrences
Creators: name: Kao, Ming-Yang
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Literature (cs.GL)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: F.2

description: This short note reports a master theorem on tight asymptotic solutions to divide-and-conquer recurrences with more than one recursive term: for example, T(n) = 1/4 T(n/16) + 1/3 T(3n/5) + 4 T(n/100) + 10 T(n/300) + n^2.
Motor carrier capital costs and deregulation: A tentative assessment
Creators: name: Morash, Edward A.
name: Bruning, Ed
name: McQuin, David L.
name: Morash, Edward A.
name: Bruning, Ed
name: McQuin, David L.
Publisher: name: Unknown
Year: 1981
Subjects: Research and Development/Tech Change/Emerging Technologies

description: Proceedings of the Transportation Research Forum - 22nd - 1981
Doubly-nonlinear waveguides with self-switching functionality selection capabilities
Creators: name: Jiao, Weijian
name: Gonella, Stefano
Publisher: name: arXiv
Year: 2019
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In this article, we investigate the effects of the interplay between quadratic and cubic nonlinearities on the propagation of elastic waves in periodic waveguides. Through this framework, we unveil an array of wave control strategies that are intrinsically available in the response of doubly-nonlinear systems and we infer some basic design principles for tunable elastic metamaterials. The objective is to simultaneously account for two sources of nonlinearity that are responsible for distinct and complementary phenomena and whose effects are therefore typically discussed separately in the literature. Our study explicitly targets the intertwined effects that the two types of nonlinearity exert on each other, which modify the way in which their respective signatures are observed in the dynamic response. Through two illustrative examples we show how the dispersion correction caused by cubic nonlinearity can be used as an internal switch, or mode selector, capable of tuning on/off certain high-frequency response features that are generated through quadratic mechanisms.
Protium polybotryum Engl.
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Burseraceae
Protium
Protium polybotryum

description: [206] Protium polybotryum (Turcz.) Engl.
(Fig. 12D)
 Fl. Bras. [Martius] 12 (2): 278 [1 Sep. 1874] (Engler 1874). — Icica polybotrya Turcz., Bull. Soc. Imp. Naturalistes Moscou 31 (1): 473 (Turczaninow 1858). — Tingulonga polybotrya (Turcz.) Kuntze, Revis. Gen. Pl. 1: 108 [5 Nov. 1891] (Kuntze 1891).
VERNACULAR NAMES. — Pa: marinaiwa-purubumna • Ka: pakila šipyolɨ, tamunen pɨlɨka.
 HERBARIUM DATA (FG). — 9 collections at CAY. Sel. exs.: D. Sabatier & M.-F. Prévost 3209.
INVENTORY DATA (FG). — 133 trees in 12 plots; Fmax = 8.1 %; dbhinv = 54.5 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 404, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Correlations in the Bond-Future Market
Creators: name: Cuniberti, Gianaurelio
name: Raberto, Marco
name: Scalas, Enrico
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We analyze the time series of overnight returns for the bund and btp futures exchanged at LIFFE (London). The overnight returns of both assets are mapped onto a one-dimensional symbolic-dynamics random walk: The `bond walk'. During the considered period (October 1991 - January 1994) the bund-future market opened earlier than the btp-future one. The crosscorrelations between the two bond walks, as well as estimates of the conditional probability, show that they are not independent; however each walk can be modeled by means of a trinomial probability distribution. Monte Carlo simulations confirm that it is necessary to take into account the bivariate dependence in order to properly reproduce the statistical properties of the real-world data. Various investment strategies have been devised to exploit the `prior' information obtained by the aforementioned analysis.
description: 10 pages, 5 figures, LaTeX2e, to be published in Physica A
Commuter air carriers and federal equipment loan guarantees: History repeating itself?
Creators: name: Williamson, Kenneth C.
name: Cunningham, Lawrence F.
name: Williamson, Kenneth C.
name: Cunningham, Lawrence F.
Publisher: name: Unknown
Year: 1981
Subjects: Research and Development/Tech Change/Emerging Technologies

description: Proceedings of the Transportation Research Forum - 22nd - 1981
Plasmon-enhanced Direct Detection Method for Boosted sub-MeV Dark Matter
Creators: name: Liang, Zheng-Liang
name: Su, Liangliang
name: Wu, Lei
name: Zhu, Bin
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Plasmon, a collective mode of electronic excitation in solid-state detectors, provides a novel way to detect light dark matter (DM). In this work, we present the conditions of DM to produce plasmon resonance, requiring relativistic velocities for light DM, and generalize the collective excitation framework to account for relativistic DM. As a demonstration, we consider the cosmic ray boosted DM (CRDM) and find that the plasmon resonance can be significantly enhanced in the scenario with a light mediator. Utilizing the first data from SENSEI experiment with the skipper-CCDs at SNOLAB, we obtain a new strong limit on the sub-MeV DM-electron scattering cross section.
description: 6 pages(double column)+ 5 pages , 4 figures. Published in PRL
Quantum dynamics of evaporatively cooled Bose-Einstein Condensates
Creators: name: Drummond, P. D.
name: Corney, J. F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report on dynamical simulations of Bose-Einstein condensation via evaporative cooling in an atomic trap. The results show evidence for spontaneous vortex formation and quantum dynamics in small traps.
description: 4 pages, 3 figures
Tunable inverse spin Hall effect in nanometer-thick platinum films by ionic gating
Creators: name: Dushenko, Sergey
name: Hokazono, Masaya
name: Nakamura, Kohji
name: Ando, Yuichiro
name: Shinjo, Teruya
name: Shiraishi, Masashi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Electric gating can strongly modulate a wide variety of physical properties in semiconductors and insulators, such as significant changes of conductivity in silicon, appearance of superconductivity in SrTiO3, the paramagnet-ferromagnet transition in (In,Mn)As and so on. The key to such modulation is charge accumulation in solids. Thus, it has been believed that such modulation is out of reach for conventional metals where the number of carriers is too large. However, success in tuning the Curie temperature of ultrathin cobalt gave hope of finally achieving such degree of control even in metallic materials. Here, we show reversible modulation of up to two orders of magnitude of the inverse spin Hall effect - a phenomenon that governs interconversion between spin and charge currents - in ultrathin platinum. Spin-to-charge conversion enables the generation and use of electric and spin currents in the same device, which is crucial for the future of spintronics and electronics.
description: 18 pages, 6 figures
Assessing and Understanding Creativity in Large Language Models
Creators: name: Zhao, Yunpu
name: Zhang, Rui
name: Li, Wenyi
name: Huang, Di
name: Guo, Jiaming
name: Peng, Shaohui
name: Hao, Yifan
name: Wen, Yuanbo
name: Hu, Xing
name: Du, Zidong
name: Guo, Qi
name: Li, Ling
name: Chen, Yunji
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In the field of natural language processing, the rapid development of large language model (LLM) has attracted more and more attention. LLMs have shown a high level of creativity in various tasks, but the methods for assessing such creativity are inadequate. The assessment of LLM creativity needs to consider differences from humans, requiring multi-dimensional measurement while balancing accuracy and efficiency. This paper aims to establish an efficient framework for assessing the level of creativity in LLMs. By adapting the modified Torrance Tests of Creative Thinking, the research evaluates the creative performance of various LLMs across 7 tasks, emphasizing 4 criteria including Fluency, Flexibility, Originality, and Elaboration. In this context, we develop a comprehensive dataset of 700 questions for testing and an LLM-based evaluation method. In addition, this study presents a novel analysis of LLMs' responses to diverse prompts and role-play situations. We found that the creativity of LLMs primarily falls short in originality, while excelling in elaboration. Besides, the use of prompts and the role-play settings of the model significantly influence creativity. Additionally, the experimental results also indicate that collaboration among multiple LLMs can enhance originality. Notably, our findings reveal a consensus between human evaluations and LLMs regarding the personality traits that influence creativity. The findings underscore the significant impact of LLM design on creativity and bridges artificial intelligence and human creativity, offering insights into LLMs' creativity and potential applications.
Communities of Practice in the Distributed International Environment
Creators: name: Hildreth, Paul
name: Kimble, Chris
name: Wright, Peter
Publisher: name: arXiv
Year: 2001
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences
subject: H.5.3

description: Modern commercial organisations are facing pressures which have caused them to lose personnel. When they lose people, they also lose their knowledge. Organisations also have to cope with the internationalisation of business forcing collaboration and knowledge sharing across time and distance. Knowledge Management (KM) claims to tackle these issues. This paper looks at an area where KM does not offer sufficient support, that is, the sharing of knowledge that is not easy to articulate. The focus in this paper is on Communities of Practice in commercial organisations. We do this by exploring knowledge sharing in Lave and Wenger's [1] theory of Communities of Practice and investigating how Communities of Practice may translate to a distributed international environment. The paper reports on two case studies that explore the functioning of Communities of Practice across international boundaries.
description: Available from http://www-users.cs.york.ac.uk/~kimble/research/publics.html
Additional file 3: of Investigation of molecular biomarker candidates for diagnosis and prognosis of chronic periodontitis by bioinformatics analysis of pooled microarray gene expression datasets in Gene Expression Omnibus (GEO)
Creators: name: Suzuki, Asami
name: Horie, Tetsuro
name: Numabe, Yukihiro
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
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

description: Figure S3. Most relevant genetic network related to common biomarker candidate gene IL1B analyzed by IPA. (PDF 420 kb)