cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Size dependence of the surface tension of a free surface of an isotropic fluid
Creators: name: Burian, Sergii
name: Isaiev, Mykola
name: Termentzidis, Konstantinos
name: Sysoev, Vladimir
name: Bulavin, Leonid
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report on the size dependence of the surface tension of a free surface of an isotropic fluid. The size dependence of the surface tension is evaluated based on the Gibbs-Tolman-Koenig-Buff equation for positive and negative values of curvatures and the Tolman lengths. For all combinations of positive and negative signs of curvature and the Tolman length, we succeed to have a continuous function, avoiding the existing discontinuity at zero curvature (flat interfaces). As an example, a water droplet in the thermodynamical equilibrium with the vapor is analyzed in detail. The size dependence of the surface tension and the Tolman length are evaluated with the use of experimental data of the International Association for the Properties of Water and Steam. The evaluated Tolman length of our approach is in good agreement with molecular dynamics and experimental data
Wireless Energy Beamforming using Received Signal Strength Indicator Feedback
Creators: name: Abeywickrama, Samith
name: Samarasinghe, Tharaka
name: Ho, Chin Keong
name: Yuen, Chau
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Multiple antenna techniques that allow energy beamforming have been looked upon as a possible candidate for increasing the transfer efficiency between the energy transmitter (ET) and the energy receiver (ER) in wireless power transfer. This paper introduces a novel scheme that facilitates energy beamforming by utilizing Received Signal Strength Indicator (RSSI) values to estimate the channel. Firstly, in the training stage, the ET will transmit using each beamforming vector in a codebook, which is pre-defined using a Cramer-Rao lower bound analysis. RSSI value corresponding to each beamforming vector is fed back to the ET, and these values are used to estimate the channel through a maximum likelihood analysis. The results that are obtained are remarkably simple, requires minimal processing, and can be easily implemented. The paper also validates the analytical results numerically, as well as experimentally, and it is shown that the proposed method achieves impressive results.
description: 13 pages, 13 figures, Accepted by IEEE Transactions on Signal Processing
The Development and Efficacy of a High School Athlete Education Program for Safe Nutritional Supplement Use
Creators: name: Wardenaar, Floris C.
name: Morton, Lindsay
name: Nam, Kahyun
name: Lybbert, Hannah
name: Schott, Kinta
name: Shumate, Colin
name: van der Mars, Hans
name: Kulinna, Pamela
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Many high school athletes report using nutritional supplements. Due to a lack of education at the high school level, the use of safe for sports third-party tested nutritional supplements may be limited. To determine the impact of a short online nutritional supplement education program on safe dietary supplement behavior a cross-sectional repeated measures design was used. Therefore, a convenience sample of 106 high school athletes (14–19 years old) was recruited to measure pre-post education difference for nutritional supplement use and third-party tested (TPT) supplements. Additionally, it was analyzed if nutritional supplement related Theory of Planned Behavior (TPB) constructs were associated with athlete choices. The most popular supplements included protein powder (65%), caffeine from beverages (45%), and different types of vitamins (ranging from 38–44%). Consistent use of (safe) third-party tested individual supplements was low, ranging from 35–77% for the most frequently reported supplements. The combined TPB determinants explained 26% of the variance of the intention to use safe supplements (F3, 102 = 13.03, p < 0.001, Adj R2 = 0.26). The self-reported intention to use third-party tested supplements increased significantly (+7%–36% per individual supplement) after following the education program (Z = −3.288, p = 0.001) resulting in an intentional use of 54–94% TPT supplements. In conclusion, education resulted in more high school athletes reporting future third-party tested supplements use, and TPB construct scores did not change over time but could explain a substantial part of the variance of safe supplement use intentions.
Four-qubit Systems and Dyonic Black Hole-Black Branes in Superstring Theory
Creators: name: Belhaj, A.
name: Bensed, M.
name: Benslimane, Z.
name: Sedra, M. B.
name: Segui, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using dyonic solutions in the type IIA superstring theory on Calabi-Yau manifolds, we reconsider the study of black objects and quantum information theory using string/string duality in six dimensions. Concretely, we relate four-qubits with a stringy quaternionic moduli space of type IIA compactification associated with a dyonic black solution formed by black holes (BH) and black 2-branes (B2B) carrying 8 electric charges and 8 magnetic charges. This connection is made by associating the cohomology classes of the heterotic superstring on T^{4} to four-qubit states. These states are interpreted in terms of such dyonic charges resulting from the quaternionic symmetric space \frac{SO(4,4)}{SO(4)\times SO(4)} corresponding to a N=4 sigma model superpotential in two dimensions. The superpotential is considered as a functional depending on four quaternionic fields mapped to a class of Clifford algebras denoted as Cl_{0,4}. A link between such an algebra and the cohomology classes of T^4 in heterotic superstring theory is also given.
description: 19 pages. Latex. References and some comments have been added for more clarifications, based on referees' comments. Accepted for publication in International Journal of Geometric Methods in Modern Physics (2017)
Thermodynamics of Higher Order Entropy Corrected Schwarzschild-Beltrami-de Sitter Black Hole
Creators: name: Pourhassan, Behnam
name: Farahani, Hoda
name: Upadhyay, Sudhaker
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this paper, we consider higher order correction of the entropy and study the thermodynamical properties of recently proposed Schwarzschild-Beltrami-de Sitter black hole, which is indeed an exact solution of Einstein equation with a positive cosmological constant. By using the corrected entropy and Hawking temperature we extract some thermodynamical quantities like Gibbs and Helmholtz free energies and heat capacity. We also investigate the first and second laws of thermodynamics. We find that presence of higher order corrections, which come from thermal fluctuations, may remove some instabilities of the black hole. Also unstable to stable phase transition is possible in presence of the first and second order corrections.
description: 17 pages, 5 figures
Notes on the Wess-Zumino-Witten-like structure: $L_{\infty }$ triplet and NS-NS superstring field theory
Creators: name: Matsunaga, Hiroaki
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the NS-NS sector of superstring field theory, there potentially exist three nilpotent generators of gauge transformations and two constraint equations: It makes the gauge algebra of type II theory somewhat complicated. In this paper, we show that every NS-NS actions have their WZW-like forms, and that a triplet of mutually commutative $L_{\infty }$ products completely determines the gauge structure of NS-NS superstring field theory via its WZW-like structure. We give detailed analysis about it and present its characteristic properties by focusing on two NS-NS actions proposed by arXiv:1512.03379 and arXiv:1403.0940.
description: 23+3 pages; Published ver
Photonic quantum simulator for unbiased phase covariant cloning
Creators: name: Knoll, Laura T.
name: Grande, Ignacio H. López
name: Larotonda, Miguel A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the results of a linear optics photonic implementation of a quantum circuit that simulates a phase covariant cloner, by using two different degrees of freedom of a single photon. We experimentally simulate the action of two mirrored $1\rightarrow 2$ cloners, each of them biasing the cloned states into opposite regions of the Bloch sphere. We show that by applying a random sequence of these two cloners, an eavesdropper can mitigate the amount of noise added to the original input state and therefore prepare clones with no bias but with the same individual fidelity, masking its presence in a quantum key distribution protocol. Input polarization qubit states are cloned into path qubit states of the same photon, which is identified as a potential eavesdropper in a quantum key distribution protocol. The device has the flexibility to produce mirrored versions that optimally clone states on either the northern or southern hemispheres of the Bloch sphere, as well as to simulate optimal and non-optimal cloning machines by tuning the asymmetry on each of the cloning machines.
description: 7 pages, 5 figures
A Mechatronic System for the Visualisation and Analysis of Orchestral Conducting
Creators: name: Coates, Courtney
name: Wu, Liao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper quantitatively analysed orchestral conducting patterns, and detected variations as a result of extraneous body movement during conducting, in the first experiment of its kind. A novel live conducting system featuring data capture, processing, and analysis was developed. Reliable data of an expert conductor's movements was collected, processed, and used to calculate average trajectories for different conducting techniques with various extraneous body movements; variations between extraneous body movement techniques and controlled technique were definitively determined in a novel quantitative analysis. A portable and affordable mechatronic system was created to capture and process live baton tip data, and was found to be accurate through calibration against a reliable reference. Experimental conducting field data was captured through the mechatronic system, and analysed against previously calculated average trajectories; the extraneous movement used during the field data capture was successfully identified by the system.
description: 10 pages, 10 figures, accepted by ACRA2023
Rapid Detection of Adulteration in Boswellia Extracts with Citric Acid by UPLC–HRMS and 1H NMR
Creators: name: Püski, Péter
name: Körmöczi, Tímea
name: Berkecz, Róbert
name: Barta, Anita
name: Bajtel, Ákos
name: Kiss, Tivadar
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Boswellia serrata ole-gum-resin extracts (BSEs) are commonly used as food supplements, especially in osteoarthritis management. The quality standard is established by determining 11-keto-β-boswellic acid (KBA) and acetyl-11-keto-boswellic acid (AKBA) content using high-performance liquid chromatography (HPLC) or assessing the total boswellic acid (TBA) content by titrimetry. The limited geographical distribution of Boswellia species and increasing industrial demand could increase the risk of adulteration in Boswellia-containing products. In this study, 14 BSEs from commercial sources, used in food supplements, were analyzed in comparison with a USP Reference Standard extract. The KBA and AKBA content was determined by HPLC, whereas the TBA content was determined by titration. Targeted UHPLC-high-resolution mass spectrometry (HRMS) was applied to identify the carboxylic acid content in the samples. The 1H NMR spectra of extracts were also analyzed. Only two products met the criteria for KBA and AKBA content. Although, the TBA content complied with the expected amount, 10 extracts contained citric acid levels of 6–11% even though citric acid is not a cha­racteristic component of BSEs. Our results suggest undeclared addition of citric acid to comply with declared contents of TBA when using titration methods. Incorporation of citric acid to industrial samples – in order to alter the outcomes of the titration analysis – was demonstrated for the first time.
Markovian simulation for ancestors trees
Creators: name: Jarne, C.
name: Caruso, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Statistics Theory (math.ST)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We present a computational model to reconstruct trees of ancestors for animals with sexual reproduction. Through a recursive algorithm combined with a random number generator, it is possible to reproduce the number of ancestors for each generation and use it to constraint the maximum number of the following generation. This new model allows to consider the reproductive preferences of particular species and combine several trees to simulate the behavior of a population. It is also possible to obtain a description analytically, considering the simulation as a theoretical stochastic process. Such process can be generalized in order to use an algorithm associated with it to simulate other similar processes of stochastic nature. The simulation is based in the theoretical model previously presented before.
High School Athletes’ Use and Knowledge of (Safe) Nutritional Supplement Use: An Exploratory Study
Creators: name: Wardenaar, Floris C.
name: Lybbert, Hannah
name: Morton, Lindsay
name: Schott, Kinta D.
name: Shumate, Colin
name: Levinson, Simin
name: Wharton, Christopher
name: Kulinna, Pamela
name: van der Mars, Hans
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Mental Health

description: The use of nutritional supplements can lead to doping risk and no data exist on high school athletes’ use of certified third-party tested supplements. A cross-sectional cohort design was developed using an anonymous survey. Descriptive data for supplement use, use of third-party tested supplements, and knowledge in high school athletes were reported. A total of 225 high school athletes, ranging from 14-19 years of age, from a private high school in the western US, were included in the analysis of the results. A total of 94% (n=211) of athletes reported nutritional supplement use within the past year with an average of six (interquartile range: 3-9) individual supplements, ranging from 0-20 supplements per person. Most frequently reported were sports drinks (72%), vitamins (65%), sports bars (60%), protein powder (58%), caffeine (37%, as part of normal beverages, or 13% as a supplement), followed by creatine (23%). A total of 24% claimed to know for sure that all their supplements were third-party tested. In addition, the recognition of third-party testing organization icons was low (46% in supplement users vs. 14% in nonusers). Athletes also scored low in reporting how to find (22%) and how to order (25%) third-party tested supplements. In conclusion, almost all athletes in this study reported the use of multiple nutritional supplements annually. Only one-fourth of the athletes reported consistently using third-party tested supplements. Knowledge of where and how tested supplements could be purchased was limited in this high school athlete population.
Additional file 1 of TAOK3 limits age-associated inflammation by negatively modulating macrophage differentiation and their production of TNFα
Creators: name: Poirier, Alexandre
name: Wu, Chenyue
name: Hincapie, Ana Maria
name: Martinez-Cordova, Zuzet
name: Abidin, Belma Melda
name: Tremblay, Michel L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Sup. Fig. 1. Additional data pertaining to Fig. 1. a) Dot plot indicating the mean weight of male and female mice in grams (g) in different age groups (young, adult, old). b) Bar chart indicating the mean age at humane endpoint between male and female Taok3-/- mice (top). Bar chart indicating the proportion of each sex within the dead animal group. c) Pathology report for brain, lung, liver, spleen, lymph node, and colon tissues fixed in formalin and analyzed with H&E staining. d) Micrograph of H&E-stained section from WT (left) and KO (right) axillary lymph nodes at 40X (top) and 100X (bottom) magnifications. e) n/nx plots for the parameters used to calculate the UMAP in Fig. 1g. Right side table represents the representative markers used to define major splenic populations. Data representative of at least three independent litters. Each animal represents one data point (a-b). Statistical analysis: a) Two-way ANOVA with Dunnet’s multiple comparisons. (b) unpaired, bilateral T-tests. Chart error bars represent mean±SEM. Non-significant differences, ns. *p≤0.05, **p≤0.01, ***p≤0.001, ****p≤0.0001.
Linear orders: when embeddability and epimorphism agree
Creators: name: Camerlo, Riccardo
name: Carroy, Raphaël
name: Marcone, Alberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E15 (Primary), 06A05, 03E65 (Secondary)

description: When a linear order has an order preserving surjection onto each of its suborders we say that it is strongly surjective. We prove that the set of countable strongly surjective linear orders is complete for the class of sets which are the union of an analytic and a coanalytic set. Using hypotheses beyond ZFC, we prove the existence of uncountable strongly surjective orders.
description: 32 pages; v2 is the "accepted author manuscript" - an author-created version of the final journal article (to reflect changes made in peer review and editing)
GABA Supplementation, Increased Heart-Rate Variability, Emotional Response, Sleep Efficiency and Reduced Depression in Sedentary Overweight Women Undergoing Physical Exercise: Placebo-Controlled, Randomized Clinical Trial
Creators: name: Guimarães, Aparecida Patricia
name: Seidel, Helen
name: de Medeiros Pires, Larissa Vitalina
name: Trindade, Cristina Oliveira
name: dos Santos Baleeiro, Raianne
name: de Souza, Perciliany Martins
name: Drummond e Silva, Fernanda Guimarães
name: Coelho, Daniel Barbosa
name: Becker, Lenice Kappes
name: de Oliveira, Emerson Cruz
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: Gamma-aminobutyric acid (GABA) serves as a pivotal neurotransmitter implicated in the pathogenesis of stress, anxiety, sleep-related disorders, and heart rate (HR) reactions. Heart-rate variability (HRV), modulated by the sympathetic and parasympathetic branches of the autonomic nervous system (ANS), offers insights into cardiac autonomic control and cardiovascular well-being. The present study aimed to explore the impact of GABA supplementation on emotional metrics, sleep quality, and HRV in sedentary women with overweight or obesity partaking in physical exercise. A randomized, double-blind, placebo-controlled clinical trial was undertaken involving 30 sedentary women with overweight or obesity. Volunteers were assigned randomly to two groups: the intervention group receiving GABA (200 mg) once daily for a total of 90 supplementation doses, and the placebo group. Both groups engaged in physical exercise, while the supplementation regimen spanned 90 days. Assessments were conducted at three intervals: baseline (T0), midway through the study (T45), and study culmination (T90). Following 90 days of GABA supplementation, the intervention group demonstrated enhancements in habitual sleep efficiency, as indicated by reductions in Pittsburgh Sleep Quality Index (PSQI) scores. Moreover, an improved emotional response was observed, characterized by diminished negative affect. GABA supplementation yielded ameliorations in depression scores as per the Depression, Anxiety, and Stress Scale (DASS-21). Notably, an augmented HRV was noted, attributed to heightened parasympathetic autonomic nervous system predominance. GABA supplementation elicited noteworthy enhancements in heart rate variability, emotional response, depression mitigation, and sleep efficiency following a 90-day supplementation.
The Mu2e crystal and SiPM calorimeter: construction status
Creators: name: Atanov, Nikolay
name: Baranov, Vladimir
name: Borrel, Leo
name: Bloise, Caterina
name: Budagov, Julian
name: Ceravol, Sergio
name: Cervelli, Franco
name: Colao, Francesco
name: Cordelli, Marco
name: Corradi, Giovanni
name: Davydov, Yuri
name: Di Falco, Stefano
name: Diociaiuti, Eleonora
name: Donati, Simone
name: Echenard, Bertrand
name: Ferrari, Carlo
name: Gargiulo, Ruben
name: Gioiosa, Antonio
name: Giovannella, Simona
name: Giusti, Valerio
name: Glagolev, Vladimir
name: Grancagnolo, Francesco
name: Hampai, Dariush
name: Happacher, Fabio
name: Hitlin, David
name: Martini, Matteo
name: Middleton, Sophie
name: Miscetti, Stefano
name: Morescalchi, Luca
name: Paesani, Daniele
name: Pasciuto, Daniele
name: Pedreschi, Elena
name: Porter, Frank
name: Raffaelli, Fabrizio
name: Saputi, Alessandro
name: Sarra, Ivano
name: Spinella, Franco
name: Taffara, Alessandra
name: Zanetti, Anna Maria
name: Zhu, Ren-Yuan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Mu2e experiment at Fermilab searches for the neutrino-less conversion of a negative muon into an electron, with a distinctive signature of a mono-energetic electron with energy of 104.967 MeV. The calorimeter is made of two disks of pure CsI crystals, each read out by two custom large area UV-extended SiPMs. It plays a fundamental role in providing excellent particle identification capabilities and an online trigger filter while improving the track reconstruction, requiring better than 10% energy and 500 ps timing resolutions for 100 MeV electrons. In this paper, we present the status of construction and the Quality Control (QC) performed on the produced crystals and photosensors, the development of the rad-hard electronics, and the most important results of the irradiation tests. Construction of the mechanics is also reported. Status and plans for the calorimeter assembly and its first commissioning are described.
Diagrammatic Monte-Carlo for weak-coupling expansion of non-Abelian lattice field theories: large-N U(N)xU(N) principal chiral model
Creators: name: Buividovich, P. V.
name: Davody, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop numerical tools for Diagrammatic Monte-Carlo simulations of non-Abelian lattice field theories in the t'Hooft large-N limit based on the weak-coupling expansion. First we note that the path integral measure of such theories contributes a bare mass term in the effective action which is proportional to the bare coupling constant. This mass term renders the perturbative expansion infrared-finite and allows to study it directly in the large-N and infinite-volume limits using the Diagrammatic Monte-Carlo approach. On the exactly solvable example of a large-N O(N) sigma model in D=2 dimensions we show that this infrared-finite weak-coupling expansion contains, in addition to powers of bare coupling, also powers of its logarithm, reminiscent of re-summed perturbation theory in thermal field theory and resurgent trans-series without exponential terms. We numerically demonstrate the convergence of these double series to the manifestly non-perturbative dynamical mass gap. We then develop a Diagrammatic Monte-Carlo algorithm for sampling planar diagrams in the large-N matrix field theory, and apply it to study this infrared-finite weak-coupling expansion for large-N U(N)xU(N) nonlinear sigma model (principal chiral model) in D=2. We sample up to 12 leading orders of the weak-coupling expansion, which is the practical limit set by the increasingly strong sign problem at high orders. Comparing Diagrammatic Monte-Carlo with conventional Monte-Carlo simulations extrapolated to infinite N, we find a good agreement for the energy density as well as for the critical temperature of the "deconfinement" transition. Finally, we comment on the applicability of our approach to planar QCD at zero and finite density.
description: 33 pages RevTeX, 17 figures; v2: significantly revised and clarified, accepted for Phys.Rev.D
Tidal disruption by extreme mass ratio binaries and application to ASASSN-15lh
Creators: name: Coughlin, Eric R.
name: Armitage, Philip J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Tidal disruption events (TDEs) observed in massive galaxies with inferred central black hole masses $M_h > 10^8 \ M_\odot$ are presumptive candidates for TDEs by lower mass secondaries in binary systems. We use hydrodynamic simulations to quantify the characteristics of such TDEs, focusing on extreme mass ratio binaries and mpc separations where the debris stream samples the binary potential. The simulations are initialised with disruption trajectories from 3-body integrations of stars with parabolic orbits with respect to the binary center of mass. The most common outcome is found to be the formation of an unbound debris stream, with either weak late-time accretion or no accretion at all. A substantial fraction of streams remain bound, however, and these commonly yield structured fallback rate curves that exhibit multiple peaks or sharp drops. We apply our results to the superluminous supernova candidate ASASSN-15lh and show that its features, including its anomalous rebrightening at $\sim 100$ days after detection, are consistent with the tidal disruption of a star by a supermassive black hole in a binary system.
description: 10 pages, 3 figures; updated to include revisions from referee; fixed figures
Dynamical scalar hair formation around a Schwarzschild black hole
Creators: name: Benkel, Robert
name: Sotiriou, Thomas P.
name: Witek, Helvi
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Scalar fields coupled to the Gauss-Bonnet invariant evade the known no-hair theorems and have nontrivial configurations around black holes. We focus on a scalar field that couples linearly to the Gauss-Bonnet invariant and hence exhibits shift symmetry. We study its dynamical evolution and the formation of scalar hair in a Schwarzschild background. We show that the evolution eventually settles to the known static hairy solutions in the appropriate limit.
description: 5 pages, 5 figures. v2 updated acknowledgements
Study of $ B_s^0\rightarrow l^+ l^-γ$ decays in the nonuniversal Z' model
Creators: name: Banerjee, D.
name: Kumar, M.
name: Nayek, P.
name: Sahoo, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate $ B_s^0\rightarrow l^+ l^-γ$ decays in a nonuniversal Z' model derived from extension of the standard model (SM). Considering the Z'-mediated flavor changing neutral current (FCNC) effects we calculate the branching ratio and forwardbackward asymmetry for $ B_s^0\rightarrow l^+ l^-γ$ decay processes. We compare the obtained results with predictions of the SM and discuss the sensitivity of the observables to Z' boson coupling parameters. We find the branching ratios are enhanced by one order from SM predictions in Z' model scenario. We also observe the variation of forward-backward asymmetry with the Z' boson coupling parameters portrait discrimination between NP effects and SM results.
description: International Journal of Modern Physics A, 34(9),1950048 (2019)
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titleType: Subtitle
Creators: name: Ð¨Ð¸Ð¿ÑÐ½Ð¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
name: Ð¡Ð½ÐµÑÐºÐ¾Ð², ÐÐ¸ÑÐ°Ð»Ð¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2016
Subjects: Ð»Ð¾Ð³Ð¸ÐºÐ°
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Understanding transportation network flow patterns with high-dimensional multi-source data
Creators: name: Zhang, Pengji
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: Transportation and Freight Services not elsewhere classified

description: Nowadays, emerging technologies greatly improve mobility, but also make the transportation system more complicated than ever. Today’s systems commonly feature heterogeneity, interactions among multiple components, and high dimensionality. However, traditional transportation network modeling methods have three major limitations, making them less ideal for understanding transportation network flow patterns in today’s systems. First, traditional network models generally assume that recurrent traffic flows at the equilibrium follow one single dominating pattern, ignoring the heterogeneity in the data. Second, traditional models often focus on only one or two components of the whole urban system and are incapable of consuming multi-source data. Third, traditional traffic models mostly do not scale well with the size of the network, making them less applicable for high-dimensional cases. In correspondence to the three limitations, in this thesis we propose three novel methods for augmenting traditional transportation models so that they could better utilize the massive high-dimensional multi-source data of heterogeneous traffic flows. The first tool is a clustering algorithm in the context of transportation networks, which could be used to split a heterogeneous data set into homogeneous groups, allowing each to be modeled individually with traditional models. The second tool is a framework to laterally combine transportation network models and vehicle emission models to create an integrated model that is able to consume data sets from the whole urban system and produce insights on improving mobility and controlling environmental impacts at the same time. The third tool is a method to approximate path-based network models and hence to reduce the computation complexities of those models. With this method, traditional network models could scale well with the dimensionality of the network path flows, and would be more applicable for modeling large-scale networks. Data-driven transportation network modeling with high-dimensional multi-source data is an important and broad topic, on which there are a great amount of on-going efforts by researchers and practitioners. As such, we do not aim to propose a one-stop framework for this modeling problem. Instead, we make the aforementioned three tools reusable, composable, and widely applicable, so that they could enrich our modeling toolbox for a wide spectrum of modeling needs in the real world. In this dissertation, we examine the proposed methods on several real-world transportation networks, and demonstrate the performance, effectiveness, and applicability of those methods in practice.
Coherent and radiative couplings through 2D structured environments
Creators: name: Galve, F.
name: Zambrini, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study coherent and radiative interactions induced among two or more quantum units, by coupling them to two-dimensional lattices acting as structured environments. This model can be representative of atoms trapped near photonic crystal slabs, trapped ions in Coulomb crystals or to surface acoustic waves on piezoelectric materials, cold atoms on state-dependent optical lattices, or even circuit QED architectures, to name a few. We compare coherent and radiative contributions for the isotropic and directional regimes of emission into the lattice, for infinite and finite lattices, highlighting their differences and existing pitfalls, e.g. related to long-time or large-lattice limits. We relate the phenomenon of directionality of emission with linear-shaped isofrequency manifolds in the dispersion relation, showing a simple way to disrupt it. For finite lattices, we study further details as the scaling of resonant number of lattice modes for the isotropic and directional regimes, and relate this behavior with known van Hove singularities in the infinite lattice limit. Further we export the understanding of emission dynamics with the decay of entanglement for two quantum, atomic or bosonic, units coupled to the 2D lattice. We analyze in some detail completely subradiant configurations of more than two atoms, which can occur in the finite lattice scenario, in contrast with the infinite lattice case. Finally we demonstrate that induced coherent interactions for dark states are zero for the finite lattice.
description: 10 pages
Light fragment production at CERN Super Proton Synchrotron
Creators: name: Ivanov, Yu. B.
name: Soldatov, A. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Recent data on the deutron and $^3$He production in central Pb+Pb collisions at the CERN Super Proton Synchrotron (SPS) energies measured by the NA49 collaboration are analyzed within the model of the three-fluid dynamics (3FD) complemented by the coalescence model for the light-fragment production. The simulations are performed with different equations of state---with and without deconfinement transition. It is found that scenarios with the deconfinement transition are preferable for reproduction rapidity distributions of deuterons and $^3$He, the corresponding results well agree with the experimental data. At the same time the calculated transverse-mass spectra of $^3$He at midrapidity do not that nice agree with the experimental data. The latter apparently indicates that coalescence coefficients should be temperature and/or momentum dependent.
description: 7 pages, 7 figures, 1 table, version accepted for publication in Eur. Phys. J. A
Surface Magnetism in Topological Crystalline Insulators
Creators: name: Reja, Sahinur
name: Fertig, H. A.
name: Brey, L.
name: Zhang, Shixiong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study topological crystalline insulators doped with magnetic impurities, in which ferromagnetism at the surface lowers the electronic energy by spontaneous breaking of a crystalline symmetry. The number of energetically equivalent ground states is sensitive to the crystalline symmetry of the surface, as well as the precise density of electrons at the surface. We show that for a SnTe model in the topological state, magnetic states can have twofold symmetry, sixfold symmetry, or eightfold degenerate minima. We compute spin stiffnesses within the model to demonstrate the stability of ferromagnetic states, and consider their ramifications for thermal disordering. Possible experimental consequences of the surface magnetism are discussed.
description: 5 pages, 2 figs, 5 pages supplemental, This version is published : Phys. Rev. B 96, 201111(R) (2017)
Additional file 2 of TAOK3 limits age-associated inflammation by negatively modulating macrophage differentiation and their production of TNFα
Creators: name: Poirier, Alexandre
name: Wu, Chenyue
name: Hincapie, Ana Maria
name: Martinez-Cordova, Zuzet
name: Abidin, Belma Melda
name: Tremblay, Michel L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2: Sup. Fig. 2. Flow cytometric analysis of Neutrophil and monocyte subsets in peripheral blood. Gating strategy employed to discriminate between neutrophils (CD11b+, SSC-Ahi, Ly6C+) and monocytes (neutrophils (CD11b+, SSC-Alo, Ly6C+). Bar chart representing the frequency of neutrophils and monocytes within the CD11b+ population. Statistical analysis: Multiple unpaired, bilateral T-tests.
$K$-theory of Hermitian Mackey functors and a reformulation of the Novikov Conjecture
Creators: name: Dotto, Emanuele
name: Ogle, Crichton
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We define a genuine $\mathbb{Z}/2$-equivariant real algebraic $K$-theory spectrum $KR(A)$, for every genuine $\mathbb{Z}/2$-equivariant spectrum $A$ equipped with a compatible multiplicative structure. This construction extends the real $K$-theory of Hesselholt-Madsen for discrete rings and the Hermitian $K$-theory of Burghelea-Fiedorowicz for simplicial rings. We construct a natural trace map of $\mathbb{Z}/2$-spectra $tr\colon KR(A)\to THR(A)$ to the real topological Hochschild homology spectrum, which extends the $K$-theoretic trace of Bökstedt-Hsiang-Madsen. The trace provides a splitting of the real $K$-theory of the spherical group-ring. We use this splitting on the geometric fixed points of $KR$, which we regard as an $L$-theory of genuinely equivariant ring spectra, to reformulate the Novikov conjecture on the homotopy invariance of the higher signatures purely in terms of the module structure of the rational $L$-theory of the "Burnside group-ring".
A regularity result for fixed points, with applications to linear response
Creators: name: Sedro, Julien
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this paper, we show a series of abstract results on fixed point regularity with respect to a parameter. They are based on a Taylor development taking into account a loss of regularity phenomenon, typically occurring for composition operators acting on spaces of functions with finite regularity. We generalize this approach to higher order differentiability, through the notion of an n-graded family. We then give applications to the fixed point of a non linear map, and to linear response in the context of (uniformly) expanding dynamics (theorem 3 and corollary 2), in the spirit of Gouëzel-Liverani weak spectral perturbation theorem.
description: 25 pages; Accepted for publication in Nonlinearity; Revised version after referees reports
Additional file 3 of TAOK3 limits age-associated inflammation by negatively modulating macrophage differentiation and their production of TNFα
Creators: name: Poirier, Alexandre
name: Wu, Chenyue
name: Hincapie, Ana Maria
name: Martinez-Cordova, Zuzet
name: Abidin, Belma Melda
name: Tremblay, Michel L.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 3: Sup. Fig. 3. Additional cytokine profiling in Taok3+/+ and Taok3-/- mice. a) Cytokine multiplexing quantification of TARC/CCL17 and MDC/CCL22 levels in serum of mice stratified by genotype and sex. b) IL-6 mean fluorescence expression in F4/80+, CD11b+ LPMs in steady state mice. Each animal represents one data point. Bar chart represents mean +/- SEM. Statistical analysis: (a-b) Multiple unpaired, bilateral T-tests.
Additional file 1 of Potent anthelmintic activity of a colloidal nano-silver formulation (Silversol®) against the model worm Caenorhabditis elegans
Creators: name: Gajera, Gemini
name: Godse, Chhaya
name: DeSouza, Anselm
name: Mehta, Dilip
name: Kothari, Vijay
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
classificationCode: 59999
subject: Environmental Sciences not elsewhere classified
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 69999
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Table S1: Survival of worms challenged with different anthelmintic agents Video content supplemental to Figure 2-3 can be viewed at: https://doi.org/10.17605/OSF.IO/S9BMZ
Marte: O próximo grande salto
Creators: name: Floriano, T.
Publisher: name: Zenodo
Year: 2023
Subjects: marte
exploração espacial
astronomia
astrofísica

description: Marte é o quarto planeta do nosso sistema solar e desde tempos antigos é visto como um lugar misterioso e fascinante. A sua cor avermelhada e as suas características geológicas, como as suas montanhas e crateras, têm atraído a atenção dos astrônomos e cientistas. Com o avanço da tecnologia, temos sido capazes de estudar o planeta vermelho de forma mais detalhada e descobrir mais sobre sua história geológica e possíveis evidências de vida passada. Este livro é uma exploração aprofundada das descobertas científicas mais recentes sobre Marte. Ele cobre tópicos como a sua geologia, clima, atmosfera e potencial para vida. Também discutiremos as missões espaciais que foram enviadas para Marte e os planos futuros para exploração e colonização. Além disso, este livro também aborda as questões éticas e políticas relacionadas à exploração espacial e à possível colonização de Marte. Foi escrito com base em pesquisa bibliográfica e aperfeiçoado com I. A. Disponível em https://www.amazon.com.br/dp/B0C68BN8P3
Additional file 1 of Gastro-intestinal lesions are not relatable to diarrhoea or specific pathogens in post-weaning diarrhoea (PWD) in pigs
Creators: name: Blirup-Plum, Sophie Amalie
name: Jensen, Henrik Elvang
name: Nielsen, Søren Saxmose
name: Pankoke, Karen
name: Hansen, Mette Sif
name: Pedersen, Ken Steen
name: Eriksen, Esben Østergaard
name: Nielsen, Jens Peter
name: Olsen, John Elmerdahl
name: Kudirkiene, Egle
name: Larsen, Lars Erik
name: Goecke, Nicole Bakkegård
name: Barington, Kristiane
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
classificationCode: 59999
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: 110309
subject: Infectious Diseases
subject: FOS: Health sciences
classificationCode: 60506
subject: Virology
subject: Computational Biology

description: Additional file 1: Table S1. Pathogens, assay names, and primer and probe sequences used for detection of bacteria and virus in the high-throughput real-time PCR analysis.
Presentation: Application of Global Geospatial Liquefaction Model for Liquefaction Hazard Mapping in Bantul Regency, Yogyakarta, Indonesia
Creators: name: Yohana Noradika Maharani
name: Bambang Sunardi
name: Ikhsan
name: Tissia Ayu Algary
Publisher: name: Zenodo
Year: 2022

description: This material has presented on 1st International Conference on Advanced Research in Engineering and Technology. October 25, 2022