cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Neural correlates of episodic memory in the Memento cohort
Creators: name: Epelbaum, Stéphane
name: Bouteloup, Vincent
name: Mangin, Jean
name: La Corte, Valentina
name: Migliaccio, Raffaela
name: Bertin, Hugo
name: Habert, Marie O.
name: Fischer, Clara
name: Azouani, Chabha
name: Fillon, Ludovic
name: Chupin, Marie
name: Vellas, Bruno
name: Pasquier, Florence
name: Dartigues, Jean
name: Blanc, Frédéric
name: Gabelle, Audrey
name: Ceccaldi, Mathieu
name: Krolak-Salmon, Pierre
name: Hugon, Jacques
name: Hanon, Olivier
name: Rouaud, Olivier
name: David, Renaud
name: Chêne, Geneviève
name: Dubois, Bruno
name: Dufouil, Carole
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: IntroductionThe free and cued selective reminding test is used to identify memory deficits in mild cognitive impairment and demented patients. It allows assessing three processes: encoding, storage, and recollection of verbal episodic memory.MethodsWe investigated the neural correlates of these three memory processes in a large cohort study. The Memento cohort enrolled 2323 outpatients presenting either with subjective cognitive decline or mild cognitive impairment who underwent cognitive, structural MRI and, for a subset, fluorodeoxyglucose--positron emission tomography evaluations.ResultsEncoding was associated with a network including parietal and temporal cortices; storage was mainly associated with entorhinal and parahippocampal regions, bilaterally; retrieval was associated with a widespread network encompassing frontal regions.DiscussionThe neural correlates of episodic memory processes can be assessed in large and standardized cohorts of patients at risk for Alzheimer's disease. Their relation to pathophysiological markers of Alzheimer's disease remains to be studied.
Additional file 4 of Prevalence and reclassification of BRCA1 and BRCA2 variants in a large, unselected Chinese Han breast cancer cohort
Creators: name: Liu, Yun
name: Wang, Honglian
name: Wang, Xin
name: Liu, Jiaqi
name: Li, Junjian
name: Wang, Xiang
name: Zhang, Yun
name: Bai, Zhigang
name: Zhou, Qinghua
name: Wu, Ying
name: Shen, Yi
name: Weng, Xiaoling
name: Liu, Fatao
name: Guo, Jiancheng
name: Di, Lijun
name: Gires, Olivier
name: Zhang, Zhongtao
name: Chen, Yiding
name: Wang, Hongxia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 4: Table S2. Carrier frequency of pathogenic variants in BCs and HCs.
Geometry free materials enabled by transformation optics for enhancing the intensity of electromagnetic waves in an arbitrary domain
Creators: name: Abdolali, Ali
name: Sedeh, Hooman Barati
name: Fakheri, Mohammad Hosein
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The concentration of electromagnetic waves (EM) is of utmost importance in many engineering applications such as solar-cells. According to the transformation optics (TO) methodology, a feasible approach for obtaining arbitrary shape concentrators is proposed. In contrary to the previous works, the obtained materials are homogeneous and independent of the concentrator shape. That is regardless of the input geometry always one constant material, which is optic-null medium (ONM), is used and the performance of device will not alter. This competency will ease the design process and circumvent the sophisticated calculations of the necessitating materials. To authenticate the concept, several numerical full-wave simulations were performed for different shape concentrators. It was observed that numerical results exhibit strong agreement with the theoretical investigations and corroborate the generality and effectiveness of the proposed designing method.
description: 5 pages, three figures
Exellodendron barbatum Prance
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
Malpighiales
Chrysobalanaceae
Exellodendron
Exellodendron barbatum

description: [276] Exellodendron barbatum (Ducke) Prance
 Fl. Neotrop. Monogr. 9: 199 [8 June 1972] (Prance 1972). — Parinari barbata Ducke, Arch. Jard. Bot. Rio de Janeiro 3: 45 (Ducke 1922), “ Parinarium barbatu m”.
 HERBARIUM DATA (FG). — 3 collections at CAY. Sel. exs.: J.-J. de Granville et al. 6121.
INVENTORY DATA (FG). — 15 trees in 6 plots; Fmax = 1.2 %; dbhinv = 26.4 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 419, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Dimensional Crossover in Quasi One-Dimensional and High T_c Superconductors
Creators: name: Carlson, E. W.
name: Orgad, D.
name: Kivelson, S. A.
name: Emery, V. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The one-dimensional electron gas exhibits spin-charge separation and power-law spectral responses to many experimentally relevant probes. Ordering in a quasi one-dimensional system is necessarily associated with a dimensional crossover, at which sharp quasiparticle peaks, with small spectral weight, emerge from the incoherent background. Using methods of Abelian bosonization, we derive asymptotically correct expressions for the spectral changes induced by this crossover. Comparison is made with experiments on the high temperature superconductors, which are electronically quasi one-dimensional on a local scale.
description: Published version
Additional file 5 of Transcriptional landscape of circulating platelets from patients with COVID-19 reveals key subnetworks and regulators underlying SARS-CoV-2 infection: implications for immunothrombosis
Creators: name: Ji, Weiping
name: Chen, Lu
name: Yang, Wei
name: Li, Ke
name: Zhao, Jingting
name: Yan, Congcong
name: You, Cancan
name: Jiang, Minghua
name: Zhou, Meng
name: Shen, Xian
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 5: Table S1. Lists of differentially expressed RNAs between COVID-19 patients and healthy donors.
Quantum Phase Transitions in Josephson Junction Chains
Creators: name: Choi, Mahn-Soo
name: Yi, J.
name: Choi, M. Y.
name: Choi, J.
name: Lee, S. -I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the quantum phase transition in a one-dimensional chain of ultra-small superconducting grains, considering both the self- and junction capacitances. At zero temperature, the system is transformed into a two-dimensional system of classical vortices, where the junction capacitance introduces anisotropy in the interaction between vortices. This leads to the superconductor-insulator transition of the Berezinskii-Kosterlitz-Thouless type, as the ratios of the Josephson coupling energy to the charging energies are varied. It is found that the junction capacitance plays a role similar to that of dissipation and tends to suppress quantum fluctuations; nevertheless the insulator region survives even for arbitrarily large values of the junction capacitance.
description: REVTeX+5 EPS figures, To appear in PRB Rapids
2016-Fluid–Structure Interaction Study of Transcatheter Aortic Valve Dynamics Using Smoothed Particle Hydrodynamics.pdf
Creators: name: Wenbin Mao
name: Kewei Li
name: Sun, Wei
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 90302 Biomechanical Engineering
subject: FOS: Medical engineering

description: Computational modeling of heart valve dynamics incorporating both fluid dynamics and valve structural responses has been challenging. In this study, we developed a novel fully-coupled fluid–structure interaction (FSI) model using smoothed particle hydrodynamics (SPH). A previously developed nonlinear finite element (FE) model of transcatheter aortic valves (TAV) was utilized to couple with SPH to simulate valve leaflet dynamics throughout the entire cardiac cycle. Comparative simulations were performed to investigate the impact of using FE-only models vs. FSI models, as well as an isotropic vs. an anisotropic leaflet material model in TAV simulations. From the results, substantial differences in leaflet kinematics between FE-only and FSI models were observed, and the FSI model could capture the realistic leaflet dynamic deformation due to its more accurate spatial and temporal loading conditions imposed on the leaflets. The stress and the strain distributions were similar between the FE and FSI simulations. However, the peak stresses were different due to the water hammer effect induced by the fluid inertia in the FSI model during the closing phase, which led to 13–28% lower peak stresses in the FE-only model compared to that of the FSI model. The simulation results also indicated that tissue anisotropy had a minor impact on hemodynamics of the valve. However, a lower tissue stiffness in the radial direction of the leaflets could reduce the leaflet peak stress caused by the water hammer effect. It is hoped that the developed FSI models can serve as an effective tool to better assess valve dynamics and optimize next generation TAV designs.
Approaching energy quantum limit detection of microwave photons with Josephson Junctions
Creators: name: Chai, Y. Q.
name: Wang, S. N.
name: OuYang, P. H.
name: Wei, L. F.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Single-photon detection is an energy quantum limit detection (EQLD) of a significantly weak electromagnetic wave. Given the sensitivity of the conventional electromagnetic induction microwave receiver working at room-temperature is very limited, due to the significantly strong thermal noise, here we analyze the possibility of approaching the EQLD of the weak microwave signal by using a current-biased Josephson Junction (CBJJ) detector. By numerically simulating the dynamics for the phase particle of the CBJJ, we propose an approach to describe the discriminability between the probabilistically escaped events of the phase particle with and without the microwave current driving, by measuring the minimum $d_{\rm KC}$-index. We predicate that, the experimentally demonstrated CBJJ detectors possess the ability to resolve about a dozen photons. The feasibility of the desired EQLD of microwave signal by using the CBJJ detector is also discussed.
description: 9 pages, 10 figures
Gaulettia canomensis Sothers & Prance
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
Malpighiales
Chrysobalanaceae
Gaulettia
Gaulettia canomensis

description: [277] Gaulettia canomensis (Mart.) Sothers & Prance
 Phytotaxa 172 (3): 184 [18 June 2014] (Sothers & Prance 2014). — Hirtella canomensis (Mart.) Spreng., Syst. Veg. [Sprengel] 4 (2): 341 [Jan.-June 1827] (Sprengel 1827). — Moquilea canomensis Mart., Nova genera et species plantarum [Martius] 2 (2): 80 [Jan.-June 1827] (Martius 1827). — Couepia canomensis (Mart.) Benth. ex Hook.f., Fl. Bras. [Martius] 14 (2): 42 [17 Apr. 1867] (Hooker 1867).
 Parinari pilosa Standl., Publ. Field Mus. Nat. Hist., Bot. Ser. 17 (3): 259 (Standley 1937).
 HERBARIUM DATA (FG). — A single collection, D. Sabatier & M.- F. Prévost 3215.
INVENTORY DATA (FG). — 1 tree, dbh = 17.8 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 419, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Soft Condorcet Optimization for Ranking of General Agents
Creators: name: Lanctot, Marc
name: Larson, Kate
name: Kaisers, Michael
name: Berthet, Quentin
name: Gemp, Ian
name: Diaz, Manfred
name: Maura-Rivero, Roberto-Rafael
name: Bachrach, Yoram
name: Koop, Anna
name: Precup, Doina
Publisher: name: arXiv
Year: 2024
Subjects: subject: Multiagent Systems (cs.MA)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Driving progress of AI models and agents requires comparing their performance on standardized benchmarks; for general agents, individual performances must be aggregated across a potentially wide variety of different tasks. In this paper, we describe a novel ranking scheme inspired by social choice frameworks, called Soft Condorcet Optimization (SCO), to compute the optimal ranking of agents: the one that makes the fewest mistakes in predicting the agent comparisons in the evaluation data. This optimal ranking is the maximum likelihood estimate when evaluation data (which we view as votes) are interpreted as noisy samples from a ground truth ranking, a solution to Condorcet's original voting system criteria. SCO ratings are maximal for Condorcet winners when they exist, which we show is not necessarily true for the classical rating system Elo. We propose three optimization algorithms to compute SCO ratings and evaluate their empirical performance. When serving as an approximation to the Kemeny-Young voting method, SCO rankings are on average 0 to 0.043 away from the optimal ranking in normalized Kendall-tau distance across 865 preference profiles from the PrefLib open ranking archive. In a simulated noisy tournament setting, SCO achieves accurate approximations to the ground truth ranking and the best among several baselines when 59\% or more of the preference data is missing. Finally, SCO ranking provides the best approximation to the optimal ranking, measured on held-out test sets, in a problem containing 52,958 human players across 31,049 games of the classic seven-player game of Diplomacy.
Additional file 5 of Prevalence and reclassification of BRCA1 and BRCA2 variants in a large, unselected Chinese Han breast cancer cohort
Creators: name: Liu, Yun
name: Wang, Honglian
name: Wang, Xin
name: Liu, Jiaqi
name: Li, Junjian
name: Wang, Xiang
name: Zhang, Yun
name: Bai, Zhigang
name: Zhou, Qinghua
name: Wu, Ying
name: Shen, Yi
name: Weng, Xiaoling
name: Liu, Fatao
name: Guo, Jiancheng
name: Di, Lijun
name: Gires, Olivier
name: Zhang, Zhongtao
name: Chen, Yiding
name: Wang, Hongxia
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 5: Figure S2. Comparison of clinical characteristics of BC patients with pathogenic BRCA1/2 variants and BC patients with benign BRCA1/2 variants/VUS. a. The distribution of age at diagnosis between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. b. The distribution of BMI between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. c. The distribution of histology between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. d. The distribution of subtype between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. e. The distribution of tumor size between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. f. The distribution of histological grade between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. g. The distribution of lymph modes status between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. h. The distribution of location of cancer between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. i. The distribution of family history of breast cancer between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers. j. The distribution of family history of other cancer between pathogenic BRCA1/2 variants carriers and benign BRCA1/2 variants/VUS carriers.
Heat and water vapor transfer in the wake of a falling ice sphere and its implication for secondary ice formation in clouds
Creators: name: Chouippe, Agathe
name: Krayer, Michael
name: Uhlmann, Markus
name: Dušek, Jan
name: Kiselev, Alexei
name: Leisner, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: We perform direct numerical simulations of the settling of an ice sphere in an ambient fluid accounting for heat and mass transfer with the aim of studying in a meteorological context the case of falling graupel in humid air. The study is motivated by the fact that falling graupels in clouds are heated by the latent heat released during the accretion of liquid water droplets. They may therefore be considerably warmer than their surrounding and evaporate water vapor, which mixes with the surrounding air in the wake of the graupel, thereby creating transient zones of supersaturation there. The problem of a falling graupel is modeled as that of a heated sphere falling in a quiescent ambient fluid under the action of gravity. The coupling between the temperature and velocity fields is accounted for by the Boussinesq approximation. This problem can be parameterized by four parameters: the particle/fluid density ratio, the Galileo number, the Prandtl number, and the Richardson number. A separate scalar transport equation accounts for the vapor transport. Typical cloud conditions involve small temperature differences between the sphere and the surrounding, yielding relatively small Richardson numbers for both heat and mass transport. We give a special emphasis to the Galileo numbers 150, 170, 200 and 300 in order to analyze the specificities of each settling regime. The questions addressed in this study are mainly methodological and concern the influence of the settling regime and the mobility of the sphere on the structure of the scalar fields, the possible influence of modest Richardson numbers on the structure of the wake, and the possible application of this simulation framework to the investigation of the saturation in the wake of a falling graupel.
Field Theories from the Relativistic Law of Motion
Creators: name: Singh, Parampreet
name: Dadhich, Naresh
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: From the relativistic law of motion we attempt to deduce the field theories corresponding to the force law being linear and quadratic in 4-velocity of the particle. The linear law leads to the vector gauge theory which could be the abelian Maxwell electrodynamics or the non-abelian Yang-Mills theory. On the other hand the quadratic law demands spacetime metric as its potential which is equivalent to demanding the Principle of Equivalence. It leads to the tensor theory of gravitational field -- General Relativity. It is remarkable that a purely dynamical property of the force law leads uniquely to the corresponding field theories.
description: LaTeX, 14 pages. Accepted in Mod. Phys. Lett. A
Mesoscopic Cooperative Emission From a Disordered System
Creators: name: Shahbazyan, T. V.
name: Raikh, M. E.
name: Vardeny, Z. V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study theoretically the cooperative light emission from a system of $N\gg 1$ classical oscillators confined within a volume with spatial scale, $L$, much smaller than the radiation wavelength, $λ_0=2πc/ω_0$. We assume that the oscillators frequencies are randomly distributed around a central frequency, $ω_0$, with some characteristic width, $Ω\llω_0$. In the absence of disorder, that is $Ω=0$, the cooperative emission spectrum is composed of a narrow subradiant peak superimposed on a wide superradiant band. When $Ω\neq 0$, we demonstrate that if $N$ is large enough, the subradiant peak is not simply broadened by the disorder but rather splits into a system of random narrow peaks. We estimate the spectral width of these peaks as a function of $N, L, Ω$, and $λ_0$. We also estimate the amplitude of this mesoscopic structure in the emission spectrum.
description: 25 pages including 6 figures
Magnetic Resonance of the Intrinsic Defects of the Spin-Peierls Magnet CuGeO3
Creators: name: Smirnov, A. I.
name: Glazkov, V. N.
name: Leonyuk, L. I.
name: Vetkin, A. G.
name: Eremina, R. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: ESR of the pure monocrystals of CuGeO3 is studied in the frequency range 9-75 GHz and in the temperature interval 1.2-25 K. The splitting of the ESR line into several spectral components is observed below 5 K, in the temperature range where the magnetic susceptibility is suppressed by the spin-Peierls dimerization. The analysis of the magnetic resonance signals allows one to separate the signals of the S=1/2- and S=1 defects of the spin-Peierls phase. The value of g-factor of these signals is close to that of the Cu-ion. The additional line of the magnetic resonance is characterized by an anomalous value of the g-factor and by the threshold-like increase of the microwave susceptibility when the microwave power is increasing. The ESR signals are supposingly attributed to two types of the planar magnetic defects, arising at the boundaries of the domains of the spin-Peierls state with the different values of the phase of the dimerization.
description: LATEX-text, 12 PS-figures, typos corrected, LATEX-style changed
Lyapunov exponent for pure and random Fibonacci chains
Creators: name: Velhinho, M. T.
name: Pimentel, I. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the Lyapunov exponent for electron and phonon excitations, in pure and random Fibonacci quasicrystal chains, using an exact real space renormalization group method, which allows the calculation of the Lyapunov exponent as a function of the energy. It is shown that the Lyapunov exponent on a pure Fibonacci chain has a self-similar structure, characterized by a scaling index that is independent of the energy for the electron excitations, ''diagonal'' or ''off-diagonal'' quasiperiodic, but is a function of the energy for the phonon excitations. This scaling behavior implies the vanishing of the Lyapunov exponent for the states on the spectrum, and hence the absence of localization on the Fibonacci chain, for the various excitations considered. It is also shown that disordered Fibonacci chains, with random tiling that introduces phason flips at certain sites on the chain, exhibit the same Lyapunov exponent as the pure Fibonacci chain, and hence this type of disorder is irrelevant, either in the case of electron or phonon excitations.
description: 21 pages, 8 figures
Identification of the newly observed $Σ_b(6097)^\pm$ baryons from their strong decays
Creators: name: Yang, Pei
name: Guo, Jing-Jing
name: Zhang, Ailin
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two bottom $Σ_b(6097)^\pm$ baryons were observed in the final states $Λ_b^0π^-$ and $Λ_b^0π^+$ in $pp$ collision by LHCb collaboration, whose masses and widths were measured. In a $^{3}P_{0}$ model, the strong decay widths of two ground $S$-wave and seven excited $P$-wave $Σ_b$ baryons have been systematically computed. Numerical results indicate that the newly observed $Σ_b(6097)^\pm$ are very possibly $Σ_{b2}^1({3\over 2}^-)$ with $J^P={3\over 2}^-$ or $Σ_{b2}^1({5\over 2}^-)$ with $J^P={5\over 2}^-$. The predicted decay widths of $Σ_b(6097)^\pm$ are consistent with experimental measurement from LHCb. In particular, it may be possible to distinguish these two assignments through ratios $Γ({Σ_b(6097)^\pm\to Σ_b^\pmπ^0})/Γ({Σ_b(6097)^\pm\to Σ_b^{*\pm}π^0})$, which can be measured by experiments in the future. In the meantime, our results support the assignments that $Σ_b^\pm$ and $Σ_b^{*\pm}$ are the ground $S$-wave $Σ_b$ baryons with $J^P={1\over 2}^+$ and $J^P={3\over 2}^+$, respectively.
description: 5 pages, 6 tables, RevTex
Functional Development of Principal Neurons in the Anteroventral Cochlear Nucleus Extends Beyond Hearing Onset
Creators: name: Müller, Maria Katharina
name: Sasa Jovanovic
name: Keine, Christian
name: Radulovic, Tamara
name: Rübsamen, Rudolf
name: Milenkovic, Ivan
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: 60103 Cell Development, Proliferation and Death
subject: FOS: Biological sciences
subject: Neuroscience
subject: Developmental Biology

description: Sound information is transduced into graded receptor potential by cochlear hair cells and encoded as discrete action potentials of auditory nerve fibers. In the cochlear nucleus, auditory nerve fibers convey this information through morphologically distinct synaptic terminals onto bushy cells (BCs) and stellate cells (SCs) for processing of different sound features. With expanding use of transgenic mouse models, it is increasingly important to understand the in vivo functional development of these neurons in mice. Wecharacterized the maturation of spontaneous and acoustically evoked activity in BCs and SCs by acquiring single-unit juxtacellular recordings between hearing onset (P12) and young adulthood (P30) of anesthetized CBA/J mice. In both cell types, hearing sensitivity and characteristic frequency (CF) range are mostly adult-like by P14, consistent with rapid maturation of the auditory periphery. In BCs, however, some physiological features like maximal firing rate, dynamic range, temporal response properties, recovery from post-stimulus depression, first spike latency (FSL) and encoding of sinusoid amplitude modulation undergo further maturation up to P18. In SCs, the development of excitatory responses is even more prolonged, indicated by a gradual increase in spontaneous and maximum firing rates up to P30. In the same cell type, broadly tuned acoustically evoked inhibition is immediately effective at hearing onset, covering the low- and high-frequency flanks of the excitatory response area. Together, these data suggest that maturation of auditory processing in the parallel ascending BC and SC streams engages distinctmechanisms at the first central synapses that may differently depend on the early auditory experience.
HYPERION: broad-band X-ray-to-near-infrared emission of Quasars in the first billion years of the Universe
Creators: name: Saccheo, I.
name: Bongiorno, A.
name: Piconcelli, E.
name: Zappacosta, L.
name: Bischetti, M.
name: D'Odorico, V.
name: Done, C.
name: Temple, M. J.
name: Testa, V.
name: Tortosa, A.
name: Brusa, M.
name: Carniani, S.
name: Civano, F.
name: Comastri, A.
name: Cristiani, S.
name: De Cicco, D.
name: Elvis, M.
name: Fan, X.
name: Feruglio, C.
name: Fiore, F.
name: Gallerani, S.
name: Giallongo, E.
name: Gilli, R.
name: Grazian, A.
name: Guainazzi, M.
name: Haardt, F.
name: Maiolino, R.
name: Menci, N.
name: Miniutti, G.
name: Nicastro, F.
name: Paolillo, M.
name: Puccetti, S.
name: Salvestrini, F.
name: Schneider, R.
name: Tombesi, F.
name: Tripodi, R.
name: Valiante, R.
name: Vallini, L.
name: Vanzella, E.
name: Vietri, G.
name: Vignali, C.
name: Vito, F.
name: Volonteri, M.
name: La Franca, F.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We aim at characterizing the X-ray-to-optical/near-infrared broad-band emission of luminous QSOs in the first Gyr of cosmic evolution to understand whether they exhibit differences compared to the lower-\textit{z} QSO population. Our goal is also to provide for these objects a reliable and uniform catalog of SED fitting derivable properties such as bolometric and monochromatic luminosities, Eddington ratios, dust extinction, strength of the hot dust emission. We characterize the X-ray/UV emission of each QSO using average SEDs from luminous Type 1 sources and calculate bolometric and monochromatic luminosities. Finally we construct a mean SED extending from the X-rays to the NIR bands. We find that the UV-optical emission of these QSOs can be modelled with templates of $z\sim$2 luminous QSOs. We observe that the bolometric luminosities derived adopting some bolometric corrections at 3000 Å ($BC_{3000\textÅ}$) largely used in the literature are slightly overestimated by 0.13 dex as they also include reprocessed IR emission. We estimate a revised value, i.e. $BC_{3000\textÅ}=3.3 $ which can be used for deriving $L_\text{bol}$ in \textit{z} $\geq$ 6 QSOs. A sub-sample of 11 QSOs is provided with rest-frame NIR photometry, showing a broad range of hot dust emission strength, with two sources exhibiting low levels of emission. Despite potential observational biases arising from non-uniform photometric coverage and selection biases, we produce a X-ray-to-NIR mean SED for QSOs at \textit{z} $\gtrsim$ 6, revealing a good match with templates of lower-redshift, luminous QSOs up to the UV-optical range, with a slightly enhanced contribution from hot dust in the NIR.
description: All photometric data and the derived properties (luminosities, spectral slopes) are available on Zenodo at https://zenodo.org/records/14867157 in machine-readable format. The repository also includes the mean SED template for QSOs at the Epoch of Reionization, as shown in Figure 13 of the paper
Gaulettia elata Sothers & Prance
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
Malpighiales
Chrysobalanaceae
Gaulettia
Gaulettia elata

description: [278] Gaulettia elata (Ducke) Sothers & Prance
(Fig. 16D)
 Phytotaxa 172 (3): 186 [18 June 2014] (Sothers & Prance 2014). — Couepia elata Ducke, Arch. Inst. Biol. Veg. 2 (1): 35 (Ducke 1935).
 HERBARIUM DATA (FG). — 3 collections at CAY. Sel. exs.: D. Sabatier & S. Gonzalez 5370.
INVENTORY DATA (FG). — 2 trees in 2 plots; Fmax <1 %; dbhinv = 70 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 419, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
MPEC 2024-C183 : 2017 PY26
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Observation of three-magnon light scattering in CuGeO_3
Creators: name: Els, G.
name: van Loosdrecht, P. H. M.
name: Lemmens, P.
name: Vonberg, H.
name: Güntherodt, G.
name: Uhrig, G. S.
name: Fujita, O.
name: Akimitsu, J.
name: Dhalenne, G.
name: Revcolevschi, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Temperature and magnetic field dependent polarized Brillouin spectra of CuGeO_3 are reported. In addition to a bound singlet state at 30 cm^{-1}, a new feature has been observed at 18 cm^{-1}. This feature is interpreted in terms of a novel three-magnon light scattering process between excited triplet states.
description: RevTeX, 4 pages, 3 eps figures, Phys. Rev. Lett. in press
All actions for free massive higher-spin fields
Creators: name: Delplanque, William
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Massive higher-spin states/fields appear in the effective description of various systems from hadrons and nuclei to black holes, whenever the point-particle approximation is justified, as well as in the bottom-up approaches to the quantum gravity problem. In four dimensions the actions for massive higher-spin fields utilize either the Singh-Hagen/Zinoviev set of auxiliary fields or a single chiral field, which is an $sl(2,\mathbb{C})$ spin-tensor of type $(2s,0)$, generalizing the Chalmers-Siegel approach. We show that these two actions are on the opposite ends of a discrete family of actions where the physical field is a spin-tensor of type $(s+k,s-k)$. The $(2s-1,1)$- and $(2s-2,2)$-cases generalize the Proca and the Fierz-Pauli actions, respectively, to all spins. A similar family of second-order actions exists for fermionic higher-spin fields.
description: 25 pages, replaced with a revised (published) version
Inelastic scattering of photoelectrons from He nanodroplets
Creators: name: Shcherbinin, M. V.
name: Westergaard, F. Vad
name: Hanif, M.
name: Krishnan, S. R.
name: LaForge, A. C.
name: Richter, R.
name: Pfeifer, T.
name: Mudrich, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We present a detailed study of inelastic energy-loss collisions of photoelectrons emitted from He nanodroplets by tunable extreme ultraviolet (XUV) radiation. Using coincidence imaging detection of electrons and ions, we probe the lowest He droplet excited states up to the electron impact ionization threshold. We find significant signal contributions from photoelectrons emitted from free He atoms accompanying the He nanodroplet beam. Furthermore, signal contributions from photoionization and electron impact excitation/ionization occurring in pairs of nearest-neighbor atoms in the He droplets are detected. This work highlights the importance of inelastic electron scattering in the interaction of nanoparticles with XUV radiation.
Interlayer Transport of Quasiparticles and Cooper pairs in Bi2Sr2CaCu2O8+y Superconductors
Creators: name: Latyshev, Yu. I.
name: Yamashita, T.
name: Bulaevskii, L. N.
name: Graf, M. J.
name: Balatsky, A. V.
name: Maley, M. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the c-axis transport of stacked, intrinsic junctions in Bi2Sr2CaCu2O8+y single crystals, fabricated by the double-sided ion beam processing technique from single crystal whiskers. Measurements of the I-V characteristics of these samples allow us to obtain the temperature and voltage dependence of the quasiparticle c-axis conductivity in the superconducting state, the Josephson critical current, and the superconducting gap. We show that the BCS d-wave model in the clean limit for resonant impurity scattering with a significant contribution from coherent interlayer tunneling, describes satisfactorily the low temperature and low energy c-axis transport of both quasiparticles and Cooper pairs.
description: 4 pages including 3 figures
Plastic scintillator detector with the readout based on an array of large-area SiPMs for the ND280/T2K upgrade and SHiP experiments
Creators: name: Korzenev, A.
name: Betancourt, C.
name: Blondel, A.
name: Breton, D.
name: Datwyler, A.
name: Gascon, D.
name: Gomez, S.
name: Khabibullin, M.
name: Kudenko, Y.
name: Maalmi, J.
name: Mermod, P.
name: Noah, E.
name: Serra, N.
name: Sgalaberna, D.
name: Storaci, B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Plastic scintillator detectors have been extensively used in particle physics experiments for decades. A large-scale detector is typically arranged as an array of staggered long bars which provide a fast trigger signal and/or particle identification via time-of-flight measurements. Scintillation light is collected by photosensors coupled to both ends of every bar. In this article, we present our study on a direct replacement of commonly used vacuum photomultiplier tubes (PMTs) by arrays of large-area silicon photomultipliers (SiPMs). An SiPM array which is directly coupled to the scintillator bulk, has a clear advantage with respect to a PMT: compactness, mechanical robustness, high PDE, low operation voltage, insensitivity to magnetic field, low material budget, possibility to omit light-guides. In this study, arrays of eight 6 x 6 mm2 area SiPMs were coupled to the ends of plastic scintillator bars with 1.68 m and 2.3 m lengths. An 8 channel SiPM anode readout ASIC (eMUSIC) was used for the readout, amplification and summation of signals of individual SiPMs. Timing characteristics of a large-scale detector prototype were studied in test-beams at the CERN PS. This technology is proposed for the ToF system of the ND280/T2K II upgrade at J-PARC and the timing detector of the SHiP experiment at the CERN SPS.
description: Presented at PD18 in Tokyo on Nov 27 2018, https://www-conf.kek.jp/PD18/PD18conf/Overview.html
Gaulettia parillo Sothers & Prance
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
Malpighiales
Chrysobalanaceae
Gaulettia
Gaulettia parillo

description: [279] Gaulettia parillo (DC.) Sothers & Prance
 Phytotaxa 172 (3): 188 [18 June 2014] (Sothers & Prance 2014). — Couepia parillo DC., Prodr. [A. P. de Candolle] 2: 526 [mid Nov. 1825] (Candolle 1825). — Moquilea parillo (DC.) Steud., Nomencl. Bot. [Steudel], ed. 2, 2: 159 (Steudel 1841), “ parilla ”.
 Couepia pauciflora Huber, Bol. Mus. Goeldi Hist. Nat. Ethnogr. 5 (2): 372 (Huber 1909).
 Couepia villosa Fanshawe & Maguire, Bull. Torrey Bot. Club 75 (4): 378 [Jul.-Aug. 1948] (Fanshawe & Maguire 1948).
VERNACULAR NAMES. — Pa: ã-kiavũ, ã-kiavunõ • Ka: palipyo, polipyo, polipyolɨ• Wp: pali’ɨlã • Cr: golèt-ti-fèy.
 HERBARIUM DATA (FG). — 35 collections at CAY. Sel. exs.: Unknown coll. s.n. (“Herb. Ventenat”) (type G [G00177583]).
INVENTORY DATA (FG). — 26 trees in 17 plots; Fmax <1 %; dbhinv = 42 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 419, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Location Dependency in Video Prediction
Creators: name: Azizi, Niloofar
name: Farazi, Hafez
name: Behnke, Sven
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Deep convolutional neural networks are used to address many computer vision problems, including video prediction. The task of video prediction requires analyzing the video frames, temporally and spatially, and constructing a model of how the environment evolves. Convolutional neural networks are spatially invariant, though, which prevents them from modeling location-dependent patterns. In this work, the authors propose location-biased convolutional layers to overcome this limitation. The effectiveness of location bias is evaluated on two architectures: Video Ladder Network (VLN) and Convolutional redictive Gating Pyramid (Conv-PGP). The results indicate that encoding location-dependent features is crucial for the task of video prediction. Our proposed methods significantly outperform spatially invariant models.
description: International Conference on Artificial Neural Networks. Springer, Cham, 2018
2017-Fully-coupled fluid-structure interaction simulation of the aortic and mitral valves in a realistic 3D left ventricle model.pdf
Creators: name: Wenbin Mao
name: Caballero, Andrés
name: McKay, Raymond
name: Primiano, Charles
name: Sun, Wei
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 90302 Biomechanical Engineering
subject: FOS: Medical engineering

description: In this study, we present a fully-coupled fluid-structure interaction (FSI) framework that combines smoothed particle hydrodynamics (SPH) and nonlinear finite element (FE) method to investigate the coupled aortic and mitral valves structural response and the bulk intraventricular hemodynamics in a realistic left ventricle (LV) model during the entire cardiac cycle. The FSI model incorporates valve structures that consider native asymmetric leaflet geometries, anisotropic hyperelastic material models and human material properties. Comparison of FSI results with subject-specific echocardiography data demonstrates that the SPH-FE approach is able to quantitatively predict the opening and closing times of the valves, the mitral leaflet opening and closing angles, and the large-scale intraventricular flow phenomena with a reasonable agreement. Moreover, comparison of FSI results with a LV model without valves reveals substantial differences in the flow field. Peak systolic velocities obtained from the FSI model and the LV model without valves are 2.56 m/s and 1.16 m/s, respectively, compared to the Doppler echo data of 2.17 m/s. The proposed SPH-FE FSI framework represents a further step towards modeling patient-specific coupled LV-valve dynamics, and has the potential to improve our understanding of cardiovascular physiology and to support professionals in clinical decision-making.
Road Transportation to the year 2000
Creators: name: Sutherland, J.R.
name: Hassan, M.U.
name: Sutherland, J.R.
name: Hassan, M.U.
Publisher: name: Unknown
Year: 1983
Subjects: Research and Development/Tech Change/Emerging Technologies

description: Proceedings of the Transportation Research Forum – 24th – 1983 (Presented at the 18th Canadian Transportation Research Forum meeting, Regina, Saskatchewan, June 1983)
Charge Density Wave Ordering in Half Filled High Landau Levels
Creators: name: Rezayi, E. H.
name: Haldane, F. D. M.
name: Yang, Kun
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on numerical studies of two-dimensional electron systems in the presence of a perpendicular magnetic field, with a high Landau level index (N > 1) half filled by electrons. Strong and sharp peaks are found in the wave vector dependence of both static density susceptibility and equal-time density-density correlation function, in finite-size systems with up to twelve electrons. Qualitatively different from partially filled lowest (N=0) Landau level, these results are suggestive of a tendency toward charge density wave ordering in these systems. The ordering wave vector is found to decrease with increasing N.
description: Final version, overlaps with HF corrected and some minor changes
A Cold Atom Radio-Frequency Magnetometer
Creators: name: Cohen, Yuval
name: Jadeja, Krishna
name: Sula, Sindi
name: Venturelli, Michela
name: Deans, Cameron
name: Marmugi, Luca
name: Renzoni, Ferruccio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose and demonstrate a radio-frequency atomic magnetometer with sub-Doppler laser cooled rubidium-87. With a simple and compact design, our system demonstrates a sensitivity of $330~pT/\sqrt{Hz}$ in an unshielded environment, thus matching or surpassing previously reported cold atoms designs. By merging the multiple uses and robustness of radio-frequency atomic magnetometers with the detailed control of laser cooling, our cold atom radio-frequency magnetometer has the potential to move applications of atomic magnetometry to high spatial resolution. Direct impact in metrology for applied sciences, materials characterization, and nanotechnology can be anticipated.
description: 5 pages; 5 figures
Cumulant expansion method in the density matrix approach to wave packet dynamics in molecular systems
Creators: name: Schreiber, M.
name: Kilin, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A non-Markovian master equation for a molecule interacting with a heat bath is obtained using the cumulant expansion method. The equation is applied to the problem of molecular wave packet relaxtional dynamics. An exact solution is derived that demonstrates classical type of squeezing for the wave packet evolution and a heat-bath dependent frequency shift.
description: For more details see http://xxx.lanl.gov/abs/quant-ph/0001004