cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Artificial molecular quantum rings: Spin density functional theory calculations
Creators: name: Castelano, L. K.
name: Hai, G. -Q.
name: Partoens, B.
name: Peeters, F. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The ground states of artificial molecules made of two vertically coupled quantum rings are studied within the spin density functional theory for systems containing up to 13 electrons. Quantum tunneling effects on the electronic structure of the coupled rings are analyzed. For small ring radius, our results recover those of coupled quantum dots. For intermediate and large ring radius, new phases are found showing the formation of new diatomic artificial ring molecules. Our results also show that the tunneling induced phase transitions in the coupled rings occur at much smaller tunneling energy as compared to those for coupled quantum dot systems.
description: 10 pages, 6 figures
BMRetriever: Tuning Large Language Models as Better Biomedical Text Retrievers
Creators: name: Xu, Ran
name: Shi, Wenqi
name: Yu, Yue
name: Zhuang, Yuchen
name: Zhu, Yanqiao
name: Wang, May D.
name: Ho, Joyce C.
name: Zhang, Chao
name: Yang, Carl
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Developing effective biomedical retrieval models is important for excelling at knowledge-intensive biomedical tasks but still challenging due to the deficiency of sufficient publicly annotated biomedical data and computational resources. We present BMRetriever, a series of dense retrievers for enhancing biomedical retrieval via unsupervised pre-training on large biomedical corpora, followed by instruction fine-tuning on a combination of labeled datasets and synthetic pairs. Experiments on 5 biomedical tasks across 11 datasets verify BMRetriever's efficacy on various biomedical applications. BMRetriever also exhibits strong parameter efficiency, with the 410M variant outperforming baselines up to 11.7 times larger, and the 2B variant matching the performance of models with over 5B parameters. The training data and model checkpoints are released at \url{https://huggingface.co/BMRetriever} to ensure transparency, reproducibility, and application to new domains.
description: Accepted to EMNLP 2024. The model and data are uploaded to \url{https://github.com/ritaranx/BMRetriever}
Jet production and measurements of $α\_S$ at HERA
Creators: name: Specka, A.
name: Collaboration, the H1
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The inclusive jet, dijet and trijet production cross-sections in deep-inelastic scattering (DIS) at $\sqrt{s}$=320GeV have been measured at the electron-proton collider HERA by the H1 and ZEUS collaborations using data taken in 1998-2000. The jet cross-sections have been measured differentially in four-momentum transfer squared $Q^2$ and jet transverse energy in the Breit-frame $E\_{T,B}$ with a typical precision of 5-10% limited by systematic uncertainties such as hadronization corrections and hadronic energy scale. All jet observables are well described by perturbative QCD ($\_pQCD$) predictions at next-to-leading order (NLO) within the estimated accuracy of these calculations which is limited by the absence higher orders, and which is in general inferior to the experimental precision. The values for the coupling constant $α\_S$ of the strong interaction as determined by fits of $\_pQCD$ predictions to the inclusive jet cross-section and the trijet-to-dijet production ratio $R\_{3/2}$ are consistent for both experiments and both observables, and also are in excellent agreement with the world average. Combining the individual measurements, a common value of $α\_S=0.1186\pm0.0011(exp.)\pm$0.0050(theory) is obtained.
The Magellanic Stream in Modified Newtonian Dynamics
Creators: name: Haghi, Hossein
name: Rahvar, Sohrab
name: Hasani-Zonooz, Akram
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The dynamics of the Magellanic Stream (MS) as a series of clouds extending from the Magellanic Clouds (MCs) to the south Galactic pole is affected by the distribution and the amount of matter in the Milky Way. We calculate the gravitational effect of the Galactic disk on the MS in the framework of modified Newtonian dynamics(MOND) and compare with observations of the Stream's radial velocity. We consider the tidal force of the Galaxy, which strips material from the MCs to form the MS, and, using a no-halo model of the Galaxy, we ignore the effect of the drag of the Galactic halo on the MS. We also compare the MONDian dynamics with that in logarithmic and power-law dark halo models and show that the MOND theory seems plausible for describing the dynamics of satellite galaxies such as the MCs. Finally, we perform a maximum likelihood analysis to obtain the best MOND parameters for the Galactic disk.
description: 11 pages, 6 figures
Additional file 1 of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S1. a. The schematic diagram of mir-130b and mir-301b gene. b. Expression of USP13 in normal bladder tissues and bladder tumor tissues from TCGA dataset. c. Expression of USP13 in normal bladder tissue and bladder tumor tissues based on individual stages (TCGA). d and e. Expression of hsa-miR-130b-3p and hsa-miR-301b-3p in normal bladder tissue and bladder tumor tissue from TCGA dataset. (PDF 724 kb)
Minimax Pareto Fairness: A Multi Objective Perspective
Creators: name: Martinez, Natalia
name: Bertran, Martin
name: Sapiro, Guillermo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this work we formulate and formally characterize group fairness as a multi-objective optimization problem, where each sensitive group risk is a separate objective. We propose a fairness criterion where a classifier achieves minimax risk and is Pareto-efficient w.r.t. all groups, avoiding unnecessary harm, and can lead to the best zero-gap model if policy dictates so. We provide a simple optimization algorithm compatible with deep neural networks to satisfy these constraints. Since our method does not require test-time access to sensitive attributes, it can be applied to reduce worst-case classification errors between outcomes in unbalanced classification problems. We test the proposed methodology on real case-studies of predicting income, ICU patient mortality, skin lesions classification, and assessing credit risk, demonstrating how our framework compares favorably to other approaches.
Localized excitations and scattering of spin waves in ferromagnetic chains containing magnetic nanoclusters
Creators: name: Charkina, O. V.
name: Bogdan, M. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: The spectrum of localized excitations in an anisotropic one-dimensional ferromagnet containing a spin cluster of arbitrary size is found exactly within the framework of the discrete Takeno-Homma model. The boundaries of stability of spin nanoclusters are determined, depending on their size, and the exchange and the anisotropy parameter of the ferromagnet. The problem of the spin waves scattering against nanoclusters is solved and explicit analytical expressions for their reflection and transmission coefficients are obtained. A model of a metamaterial consisting of weakly interacting magnetic molecular nanoclusters and possessing revealed dynamic properties is proposed.
description: 14 pages, 6 figures
Nonmonotonic reversible branch in four model granular beds subjected to vertical vibration
Creators: name: Pugnaloni, Luis A.
name: Mizrahi, Martin
name: Carlevaro, Carlos M.
name: Vericat, Fernando
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present results from four independent models of a granular assembly subjected to tapping. We find that the steady-state packing fraction as a function of the tapping intensity is nonmonotonic. In particular, for high tapping intensities, we observe an increase of the packing fraction with tapping strength. This finding challenges the current understanding of compaction of granular media since the steady-state packing fraction is believed to decrease monotonically with increasing tapping intensity. We propose an explanation of our results based on the properties of the arches formed by the particles.
description: 8 pages, 7 figures
Proven Runtime Guarantees for How the MOEA/D Computes the Pareto Front From the Subproblem Solutions
Creators: name: Doerr, Benjamin
name: Krejca, Martin S.
name: Weeks, Noé
Publisher: name: arXiv
Year: 2024
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: The decomposition-based multi-objective evolutionary algorithm (MOEA/D) does not directly optimize a given multi-objective function $f$, but instead optimizes $N + 1$ single-objective subproblems of $f$ in a co-evolutionary manner. It maintains an archive of all non-dominated solutions found and outputs it as approximation to the Pareto front. Once the MOEA/D found all optima of the subproblems (the $g$-optima), it may still miss Pareto optima of $f$. The algorithm is then tasked to find the remaining Pareto optima directly by mutating the $g$-optima.
 In this work, we analyze for the first time how the MOEA/D with only standard mutation operators computes the whole Pareto front of the OneMinMax benchmark when the $g$-optima are a strict subset of the Pareto front. For standard bit mutation, we prove an expected runtime of $O(n N \log n + n^{n/(2N)} N \log n)$ function evaluations. Especially for the second, more interesting phase when the algorithm start with all $g$-optima, we prove an $Ω(n^{(1/2)(n/N + 1)} \sqrt{N} 2^{-n/N})$ expected runtime. This runtime is super-polynomial if $N = o(n)$, since this leaves large gaps between the $g$-optima, which require costly mutations to cover.
 For power-law mutation with exponent $β\in (1, 2)$, we prove an expected runtime of $O\left(n N \log n + n^β \log n\right)$ function evaluations. The $O\left(n^β \log n\right)$ term stems from the second phase of starting with all $g$-optima, and it is independent of the number of subproblems $N$. This leads to a huge speedup compared to the lower bound for standard bit mutation. In general, our overall bound for power-law suggests that the MOEA/D performs best for $N = O(n^{β- 1})$, resulting in an $O(n^β\log n)$ bound. In contrast to standard bit mutation, smaller values of $N$ are better for power-law mutation, as it is capable of easily creating missing solutions.
Coarse and equivariant co-assembly maps
Creators: name: Emerson, Heath
name: Meyer, Ralf
Publisher: name: arXiv
Year: 2006
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 19K35, 46L80

description: We study an equivariant co-assembly map that is dual to the usual Baum-Connes assembly map and closely related to coarse geometry, equivariant Kasparov theory, and the existence of dual Dirac morphisms. As applications, we prove the existence of dual Dirac morphisms for groups with suitable compactifications, that is, satisfying the Carlsson-Pedersen condition, and we study a K-theoretic counterpart to the proper Lipschitz cohomology of Connes, Gromov and Moscovici.
description: The results are mostly contained in math.OA/0405388, but are going to be published separately because of a referee's request
SIRIS Foundation Charter
Creators: name: SIRIS Foundation
Publisher: name: Zenodo
Year: 2025

description: The SIRIS Foundation was created in 2022 to safeguard the original mission and values of SIRIS Academic, a consulting company specialized in higher education, research and innovation. From the creation, the SIRIS Foundation stands as the sole owner of SIRIS Academic.

SIRIS Foundation Charter is the offical document outlining the governance, operational framework, and mission of the SIRIS Foundation. It describes the Foundation's objectives, the composition and roles of its Board of Trustees, and the guidelines for its decision-making process, ensuring that its activities align with its long-term values and goals.
Fields of accelerated sources: Born in de Sitter
Creators: name: Bicak, Jiri
name: Krtous, Pavel
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper deals thoroughly with the scalar and electromagnetic fields of uniformly accelerated charges in de Sitter spacetime. It gives details and makes various extensions of our Physical Review Letter from 2002. The basic properties of the classical Born solutions representing two uniformly accelerated charges in flat spacetime are first summarized. The worldlines of uniformly accelerated particles in de Sitter universe are defined and described in a number of coordinate frames, some of them being of cosmological significance, the other are tied naturally to the particles. The scalar and electromagnetic fields due to the accelerated charges are constructed by using conformal relations between Minkowski and de Sitter space. The properties of the generalized `cosmological' Born solutions are analyzed and elucidated in various coordinate systems. In particular, a limiting procedure is demonstrated which brings the cosmological Born fields in de Sitter space back to the classical Born solutions in Minkowski space. In an extensive Appendix, which can be used independently of the main text, nine families of coordinate systems in de Sitter spacetime are described analytically and illustrated graphically in a number of conformal diagrams.
description: 37 pages, 23 figures, reformatted version of the paper published in JMP; low-resolution figures due to arXiv size restrictions; for the version with high-resolution figures see http://utf.mff.cuni.cz/~krtous/papers/
Smoothly vanishing density in the contact process by an interplay of disorder and long-distance dispersal
Creators: name: Juhász, R.
name: Kovács, I. A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Realistic modeling of ecological population dynamics requires spatially explicit descriptions that can take into account spatial heterogeneity as well as long-distance dispersal. Here, we present Monte Carlo simulations and numerical renormalization group results for the paradigmatic model, the contact process, in the combined presence of these factors in both one and two-dimensional systems. Our results confirm our analytic arguments stating that the density vanishes smoothly at the extinction threshold, in a way characteristic of infinite-order transitions. This extremely smooth vanishing of the global density entails an enhanced exposure of the population to extinction events. At the same time, a reverse order parameter, the local persistence displays a discontinuity characteristic of mixed-order transitions, as it approaches a non-universal critical value algebraically with an exponent $β_p'<1$.
description: 8 pages, 6 figures
Intriguing relaxor ferroelectricity in a polar CT crystal at the neutral-ionic interface
Creators: name: Fischer, J. K. H.
name: D'Avino, G.
name: Masino, M.
name: Mezzadri, F.
name: Lunkenheimer, P.
name: Soos, Z. G.
name: Girlando, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigated the mixed-stack charge-transfer crystal, N,N'-dimethylphenazine-TCNQ (M$_2$P-TCNQ), which is polar at room temperature and just at the neutral-to-ionic interface (ionicity $ρ\approx 0.5$). We detect the typical dielectric signature of a relaxor ferroelectric and an asymmetric positive-up-negative-down behavior. While relaxor ferroelectricity is usually ascribed to disorder in the crystal, we find no evidence for structural disorder in the investigated crystals. To elucidate the origin of M$_2$P-TCNQ's dielectric properties we perform parallel structural and spectroscopic measurements, associated with theoretical modeling and quantum-mechanical calculations. Our combined effort points to a highly polarizable electronic system that is strongly coupled to lattice vibrations. The found indications for polarization reversal imply flipping of the bent conformation of the M$_2$P molecule with an associated energy barrier of a few tens of an eV, broadly consistent with an Arrhenius fit of the dielectric relaxation times. While the polarization is mostly of electronic origin, its possible reversal implies slow collective motions that are affected by solid-state intermolecular interactions.
description: 13 pages, 12 figures
Additional file 2 of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S2. Cell proliferation index was measured in BC cells after knockdown of miR-130b/301b by CCK-8 assay (a and b) and colony formation assay (c and d). Cell invasive and migrative capacities were measured in BC cells after knockdown of miR-130b/301b by transwell assay (e and f). Number of colonies and invaded/migrated cells was counted by Image J software. Original magnification: 400×. *P
Spectral Running and Non-Gaussianity from Slow-Roll Inflation in Generalised Two--Field Models
Creators: name: Choi, Ki-Young
name: Hall, Lisa M. H.
name: van de Bruck, Carsten
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Theories beyond the standard model such as string theory motivate low energy effective field theories with several scalar fields which are not only coupled through a potential but also through their kinetic terms. For such theories we derive the general formulae for the running of the spectral indices for the adiabatic, isocurvature and correlation spectra in the case of two field inflation. We also compute the expected non-Gaussianity in such models for specific forms of the potentials. We find that the coupling has little impact on the level of non-Gaussianity during inflation.
description: 26 pages, 10 figures, JHEP style, typos corrected, appendix and references added, published in JCAP
Hyperanalytic Denoising
Creators: name: Olhede, S. C.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistics Theory (math.ST)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42C40; 62G08

description: A new thresholding strategy for the estimation of a deterministic image immersed in noise is introduced. The threshold is combined with a wavelet decomposition, where the wavelet coefficient of the image at any fixed value of the decomposition index is estimated, via thresholding the observed coefficient depending on the value of both the magnitude of the observed coefficient as well as the magnitudes of coefficients of a set of additional images calculated from the observed image. The additional set of images is chosen so that the wavelet transforms of the full set of images have suitable deterministic and joint stochastic properties at a fixed scale and position index. Two different sets of additional images are suggested. The behaviour of the threshold criterion for a purely noisy image is investigated and a universal threshold is determined. The properties of the threshold for some typical deterministic signal structures are also given. The risk of an individual coefficient is determined, and calculated explicitly when the universal threshold is used, and some typical deterministic signal structures. The method is implemented on several examples and the theoretical risk reductions substantiated.
description: 20 pages, 12 Postscript figures, uses mathrsf.sty and IEEEtran.cls
Additional file 3 of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S3. USP13 expression was measured by western blot analysis (a) and qRT-PCR analysis (b) after USP13-shRNA transduction in 5637 cells. c. The schematic diagram of NF-kB binding site on the promoter region of mir-130b~301b cluster. d and e. Expression of NF-kB downstream targets was detected 0, 6, 12, 24 h after TNF-α treatment in 5637 and UM-UC-3 cells. f and g. expression of miR-130b-3p and miR-301b-3p was detected 0, 6, 12, 24 h after TNF-α treatment in 5637 and UM-UC-3 cells. h. NF-kB p65 was overexpressed in 5637 and UM-UC-3 cells by transfecting the pLvx-NF-kB p65 plasmids into the cells. i and j. Expression of NF-kB target genes, miR-130b-3p and miR-301b-3p was detected in BC cells transfected with pLVX-NC or pLVX-NF-kB p65. k. Western blotting analysis was performed to measure the expression of USP13 in response to Flag-USP13 plasmids transfection in 5637 cells. For real-time PCR, β-actin and U6 snRNA were used as the internal control for mRNA and miRNA, the Ct values for each group were compared using the the 2-ΔΔCt method. The internal control genes were GAPDH for western blot analysis, and the gels were run under the same experimental conditions. The band intensities were calculated by Image J 1.46r software, and the ratio of target gene to GAPDH was used to conduct the statistical analysis. *P
Two dimensional semiconductors: optical and electronic properties
Creators: name: Rosati, Roberto
name: Paradisanos, Ioannis
name: Malic, Ermin
name: Urbaszek, Bernhard
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In the last decade atomically thin 2D materials have emerged as a perfect platform for studying and tuning light-matter interaction and electronic properties in nanostructures. The optoelectronic properties in layered materials such as transition-metal-dichalcogenides (TMDs) are governed by excitons, Coulomb bound electron-hole pairs, even at room temperature. The energy, wave function extension, spin and valley properties of optically excited conduction electrons and valence holes are controllable via multiple experimentally accessible knobs, such as lattice strain, varying atomic registries, dielectric engineering as well as electric and magnetic fields. This results in a multitude of fascinating physical phenomena in optics and transport linked to excitons with very specific properties, such as bright and dark excitons, interlayer and charge transfer excitons as well as hybrid and moiré excitons. In this book chapter we introduce general optoelectronic properties of 2D materials and energy landscapes in TMD monolayers as well as their vertical and lateral heterostructures, including twisted TMD hetero- and homobilayer bilayers with moiré excitons and lattice recombination effects. We review the recently gained insights and open questions on exciton diffusion, strain- and field-induced exciton drift. We discuss intriguing non-linear many-particle effects, such as exciton halo formation, negative and anomalous diffusion, the surprising anti-funneling of dark excitons.
description: 88 pages, 27 figures
Correlations and Characterization of Emitting Sources
Creators: name: Verde, G.
name: Chbihi, A.
name: Ghetti, R.
name: Helgesson, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Dynamical and thermal characterizations of excited nuclear systems produced during the collisions between two heavy ions at intermediate incident energies are presented by means of a review of experimental and theoretical work performed in the last two decades. Intensity interferometry, applied to both charged particles (light particles and intermediate mass fragments) and to uncharged radiation (gamma rays and neutrons) has provided relevant information about the space-time properties of nuclear reactions. The volume, lifetime, density and relative chronology of particle emission from decaying nuclear sources has been extensively explored and has provided valuable information about the dynamics of heavy-ion collisions. Similar correlation techniques applied to coincidences between light particles and complex fragments are also presented as a tool to determine the internal excitation energy of excited primary fragments as it appears in secondary-decay phenomena.
description: To appear on Euorpean Physics Journal A as part of the Topical Volume "Dynamics and Thermodynamics with Nuclear Degrees of Freedom"
Faster entanglement driven by quantum resonance in many-body kicked rotors
Creators: name: Paul, Sanku
name: Kannan, J. Bharathi
name: Santhanam, M. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Quantum resonance in the paradigmatic kicked rotor system is a purely quantum effect that ignores the state of underlying classical chaos. In this work, it is shown that quantum resonance leads to superlinear entanglement production. In $N$-interacting kicked rotors set to be at quantum resonance, entanglement growth is super-linear until a crossover timescale $t^*$, beyond which growth slows down to a logarithmic form with superimposed oscillations. By mapping positional interaction to momentum space and analytically assessing the linear entropy, we unravel the mechanism driving these two distinct growth profiles. The analytical results agree with the numerical simulations performed for two- and three-interacting kicked rotors. The late time entanglement oscillation is sensitive to changes in scaled Planck's constant with a high quality factor suitable for high precision measurements. These results are amenable to an experimental realization on atom optics setup.
description: 6 pages, 3 figures
Additional file 1: of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Figure S1. a. The schematic diagram of mir-130b and mir-301b gene. b. Expression of USP13 in normal bladder tissues and bladder tumor tissues from TCGA dataset. c. Expression of USP13 in normal bladder tissue and bladder tumor tissues based on individual stages (TCGA). d and e. Expression of hsa-miR-130b-3p and hsa-miR-301b-3p in normal bladder tissue and bladder tumor tissue from TCGA dataset. (PDF 724 kb)
Additional file 4 of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S4. The image of silver staining to visualize the binding between USP13 and PTEN protein, and the enrichment of PTEN protein after NF-kB activation. 293 T cells were transfected with Flag-tagged USP13 (lane 2 and 3) or empty vector (lane 1) for 24 h, then followed by TNF-a (lane 2) or relative vehicle treatment (lane 1 and 3) for 12 h. Lysates were subjected to immunoprecipitation with anti-Flag M2 beads. The pull-down production was then subjected to silver staining assay. In lane 3, band could be visualized at around 50 kD (PTEN), and the band at 50 kD was significant strengthened after NF-kB activation (lane 2). Bands at around 95 kD (USP13) could also be visualized in lane 2 and 3. (PDF 2701 kb)
Physics-Consistent Data-driven Waveform Inversion with Adaptive Data Augmentation
Creators: name: Rojas-Gómez, Renán
name: Yang, Jihyun
name: Lin, Youzuo
name: Theiler, James
name: Wohlberg, Brendt
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Seismic full-waveform inversion (FWI) is a nonlinear computational imaging technique that can provide detailed estimates of subsurface geophysical properties. Solving the FWI problem can be challenging due to its ill-posedness and high computational cost. In this work, we develop a new hybrid computational approach to solve FWI that combines physics-based models with data-driven methodologies. In particular, we develop a data augmentation strategy that can not only improve the representativity of the training set but also incorporate important governing physics into the training process and therefore improve the inversion accuracy. To validate the performance, we apply our method to synthetic elastic seismic waveform data generated from a subsurface geologic model built on a carbon sequestration site at Kimberlina, California. We compare our physics-consistent data-driven inversion method to both purely physics-based and purely data-driven approaches and observe that our method yields higher accuracy and greater generalization ability.
Effect of energy restriction on substrate utilization: muscle function and myofibrillar protein degradation in sedentary males and athletic females
Creators: name: Parkes, Sabina C.
Publisher: name: University of British Columbia
Year: 2009

description: An oxidative preference for fat or carbohydrate substrates has an impact on muscle protein metabolism. This study investigated how changes in substrate oxidation (through dieting) influences muscle function and contractile protein profiles. Eight sedentary males (Age:22 ± 1 years; Height: 175.9 ± 1.1 cm; Weight: 84.2 ± 2.9 kg) were placed on a diet and exercise program for 14 days where total energy deficit was 33% (22% from diet; 11% from exercise). All meals were consumed at the study center. Subjects jogged for 0.5 hours/day. Muscle biopsies and quadriceps muscle group function tests (Kin-Corn isokinetic dynamometer) were completed pre- and post-treatment Body weight decreased (1.5 ± 0.3 kg; p < 0.01) and fat oxidation increased (p < 0.05). Concentric average torque was lower (p < 0.05) at a movement velocity of 30 degrees/second. Myofibrillar proteins treated with a non-lysosomal protease, calpain, showed no increase in calpain activity within myofibrils. To test the hypotheses in an active population, this study was repeated in athletic females. Fourteen endurance athletes (Age:27 ± 2 years; Height: 167.2 ± 1.6 cm; Weight: 61.8 ± 1.9 kg; VC»2 max: 49.0 ± 0.9 ml/min/kg) were randomly assigned to maintenance energy (100% kcal) or energy restricted (75% kcal) diet groups. Subjects exercised for 100 minutes/day (within their normal exercise routine). Among the 75% diet group, body weight decreased (1.7 ± 0.3 kg; p < 0.05) and fat oxidation increased (p < 0.05). Peak concentric torque was significantly lower (p < 0.05) for the 75% diet group at 120 degrees/second, while average eccentric torque was significantly larger (p < 0.05) at 180 degrees/second. There were no significant changes in myofibrillar calpain activity in both diet groups. Results obtained from both groups suggest that increased fat oxidation induced by energy restriction was not conclusively related to changes in myofibrillar calpain activity. There were also no changes in quadriceps muscle function due to inconsistent trends within both sets of data. Indirectly, elevated calpain activity may be related to decreased muscle function since lack of changes in calpain activity was associated with no changes in muscle function. However, a direct effect of calpain activity on muscle function remains to be demonstrated.
Receptivity and stability of hypersonic leading-edge sweep flows around a blunt body
Creators: name: Xi, Youcheng
name: Ren, Jie
name: Wang, Liang
name: Fu, Song
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This study performs global stability/receptivity analyses of hypersonic sweep flows around a blunt body with an infinite span. For the first time, we obtain the characteristics of the leading attachment-line mode to the variation of sweep angles from 20 to 70 degrees. The global eigenfunctions exhibit the characteristics of the attachment-line instability at the leading edge. At the same time, cross-flow (at small sweep angles) or second Mack mode (at larger sweep angles) dominates further downstream. We establish an adjoint-based bi-orthogonal eigenfunction system to address the receptivity problem of such flows to any external forces and boundary perturbations. The receptivity analyses indicate that the global modes are the most responsive to external forces and surface perturbations applied in the vicinity of the attachment line, regardless of the sweep angles. It is also proved that the present global extension of the bi-orthogonal eigenfunction system can be successfully applied to complex flows.
description: 10 pages, 4 figures
Color Screening in Quantum Chromodynamics
Creators: name: Bazavov, Alexei
name: Weber, Johannes Heinrich
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review lattice studies of the color screening in the quark-gluon plasma. We put the phenomena related to the color screening into the context of similar aspects of other physical systems (electromagnetic plasma or cold nuclear matter). We discuss the onset of the color screening and its signature and significance in the QCD transition region, and elucidate at which temperature and to which extent the weak-coupling picture based on hard thermal loop expansion, potential nonrelativistic QCD, or dimensionally-reduced QCD quantitatively captures the key properties of the color screening. We discuss the different regimes pertaining to the color screening and thermal dissociation of the static quarks in depth for various spatial correlation functions that are studied on the lattice, and clarify the status of their asymptotic screening masses. We finally discuss the screening correlation functions of dynamical mesons with a wide range of flavor and spin content, and how they conform with expectations for low- and high-temperature behavior.
description: 93 pages, 31 figures, accepted for publication in Progress in Particle and Nuclear Physics
A characterization of complex Hadamard matrices appearing in families of MUB triplets
Creators: name: Matszangosz, Ákos K.
name: Szöllősi, Ferenc
Publisher: name: arXiv
Year: 2024
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05B20, 81P45

description: It is shown that a normalized complex Hadamard matrix of order $6$ having three distinct columns, each containing at least one $-1$ entry necessarily belongs to the transposed Fourier family, or to the family of $2$-circulant complex Hadamard matrices. The proofs rely on solving polynomial system of equations by Gröbner basis techniques, and make use of a structure theorem concerning regular Hadamard matrices. As a consequence, members of these two families can be easily recognized in practice. In particular, one can identify complex Hadamard matrices appearing in known triplets of pairwise mutually unbiased bases in dimension $6$.
description: 17 pages, preprint
Bulk Fermi surfaces of the Dirac type-II semimetallic candidate NiTe2
Creators: name: Zheng, Wenkai
name: Schönemann, Rico
name: Mozaffari, Shirin
name: Chiu, Yu-Che
name: Goraum, Zachary Bryce
name: Aryal, Niraj
name: Manousakis, Efstratios
name: Siegrist, Theo M.
name: Wei, Kaya
name: Balicas, Luis
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here, we present a study on the Fermi-surface of the Dirac type-II semi-metallic candidate NiTe$_2$ via the temperature and angular dependence of the de Haas-van Alphen (dHvA) effect measured in single-crystals grown through Te flux. In contrast to its isostructural compounds like PtSe$_2$, band structure calculations predict NiTe$_2$ to display a tilted Dirac node very close to its Fermi level that is located along the $Γ$ to A high symmetry direction within its first Brillouin zone (FBZ). The angular dependence of the dHvA frequencies is found to be in agreement with the first-principle calculations when the electronic bands are slightly shifted with respect to the Fermi level ($\varepsilon_F$), and therefore provide support for the existence of a Dirac type-II node in NiTe$_2$. Nevertheless, we observed mild disagreements between experimental observations and density Functional theory calculations as, for example, nearly isotropic and light experimental effective masses. This indicates that the dispersion of the bands is not well captured by DFT. Despite the coexistence of Dirac-like fermions with topologically trivial carriers, samples of the highest quality display an anomalous and large, either linear or sub-linear magnetoresistivity. This suggests that Lorentz invariance breaking Dirac-like quasiparticles dominate the carrier transport in this compound.
description: 8 pages, 6 figures
Probing neutrino-nucleus interaction in DUNE and MicroBooNE
Creators: name: Lalnuntluanga, R
name: Pradhan, R K
name: Giri, A
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The neutrino experiments utilize heavy nuclear targets to achieve high statistics neutrino-nucleus interaction event rate, which leads to systematic uncertainties in the oscillation parameters due to the nuclear effects and uncertainties in the cross-section. Understanding the interaction of neutrinos with the nucleus becomes crucial in determining the oscillation parameters with high precision. We investigate the uncertainty in quasi-elastic interaction due to nuclear effects by selecting exactly 1 proton, 0 pions, and any number of neutrons in the final state in DUNE and MicroBooNE detectors, and the effects on the neutrino oscillation in the DUNE detector. The calorimetric method with this selection can be used for accurate neutrino energy reconstruction in the quasi-elastic channel where the nuclear effects are inevitable.
Additional file 2: of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S2. Cell proliferation index was measured in BC cells after knockdown of miR-130b/301b by CCK-8 assay (a and b) and colony formation assay (c and d). Cell invasive and migrative capacities were measured in BC cells after knockdown of miR-130b/301b by transwell assay (e and f). Number of colonies and invaded/migrated cells was counted by Image J software. Original magnification: 400×. *P
The dynamics of the radiative envelope of rapidly rotating stars. I. A spherical Boussinesq model
Creators: name: Rieutord, Michel
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Context: The observations of rapidly rotating stars are increasingly detailed and precise thanks to interferometry and asteroseismology; two-dimensional models taking into account the hydrodynamics of these stars are very much needed. Aims: A model for studying the dynamics of baroclinic stellar envelope is presented. Methods: This models treats the stellar fluid at the Boussinesq approximation and assumes that it is contained in a rigid spherical domain. The temperature field along with the rotation of the system generate the baroclinic flow. Results: We manage to give an analytical solution to the asymptotic problem at small Ekman and Prandtl numbers. We show that, provided the Brunt-Vaisala frequency profile is smooth enough, differential rotation of a stably stratified envelope takes the form a fast rotating pole and a slow equator while it is the opposite in a convective envelope. We also show that at low Prandtl numbers and without $μ$-barriers, the jump in viscosity at the core-envelope boundary generates a shear layer staying along the tangential cylinder of the core. Its role in mixing processes is discussed. Conclusions: Such a model provides an interesting tool for investigating the fluid dynamics of rotating stars in particular for the study of the various instabilities affecting baroclinic flows or, even more, of a dynamo effect.
description: 17 pages, accepted in Astronomy and Astrophysics
Additional file 4: of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S4. The image of silver staining to visualize the binding between USP13 and PTEN protein, and the enrichment of PTEN protein after NF-kB activation. 293 T cells were transfected with Flag-tagged USP13 (lane 2 and 3) or empty vector (lane 1) for 24 h, then followed by TNF-a (lane 2) or relative vehicle treatment (lane 1 and 3) for 12 h. Lysates were subjected to immunoprecipitation with anti-Flag M2 beads. The pull-down production was then subjected to silver staining assay. In lane 3, band could be visualized at around 50 kD (PTEN), and the band at 50 kD was significant strengthened after NF-kB activation (lane 2). Bands at around 95 kD (USP13) could also be visualized in lane 2 and 3. (PDF 2701 kb)
Additional file 3: of USP13 functions as a tumor suppressor by blocking the NF-kB-mediated PTEN downregulation in human bladder cancer
Creators: name: Man, Xiaojun
name: Piao, Chiyuan
name: Lin, Xuyong
name: Kong, Chuize
name: Cui, Xiaolu
name: Jiang, Yuanjun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Hematology
subject: 60506 Virology

description: Figure S3. USP13 expression was measured by western blot analysis (a) and qRT-PCR analysis (b) after USP13-shRNA transduction in 5637 cells. c. The schematic diagram of NF-kB binding site on the promoter region of mir-130b~301b cluster. d and e. Expression of NF-kB downstream targets was detected 0, 6, 12, 24 h after TNF-α treatment in 5637 and UM-UC-3 cells. f and g. expression of miR-130b-3p and miR-301b-3p was detected 0, 6, 12, 24 h after TNF-α treatment in 5637 and UM-UC-3 cells. h. NF-kB p65 was overexpressed in 5637 and UM-UC-3 cells by transfecting the pLvx-NF-kB p65 plasmids into the cells. i and j. Expression of NF-kB target genes, miR-130b-3p and miR-301b-3p was detected in BC cells transfected with pLVX-NC or pLVX-NF-kB p65. k. Western blotting analysis was performed to measure the expression of USP13 in response to Flag-USP13 plasmids transfection in 5637 cells. For real-time PCR, β-actin and U6 snRNA were used as the internal control for mRNA and miRNA, the Ct values for each group were compared using the the 2-ΔΔCt method. The internal control genes were GAPDH for western blot analysis, and the gels were run under the same experimental conditions. The band intensities were calculated by Image J 1.46r software, and the ratio of target gene to GAPDH was used to conduct the statistical analysis. *P
การพัฒนาแนวทางการควบคุมและป้องกันวัณโรคสำหรับผู้ป่วยวัณโรคปอดรายใหม่และผู้สัมผัสโรคร่วมบ้าน ในเครือข่ายสุขภาพอำเภอเกษตรวิสัย จังหวัดร้อยเอ็ด
Creators: name: ยุวดี วานิชชัง
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2561
Subjects: การพัฒนาแนวทางควบคุมและป้องกันวัณโรค
ผู้ป่วยวัณโรคปอดรายใหม่
ผู้สัมผัสโรคร่วมบ้าน

description: วารสารควบคุมโรค, 44, 4, 422-430
A SModelS interface for pyhf likelihoods
Creators: name: Alguero, Gaël
name: Kraml, Sabine
name: Waltenberger, Wolfgang
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: SModelS is an automatized tool enabling the fast interpretation of simplified model results from the LHC within any model of new physics respecting a $\mathbb{Z}_2$ symmetry. We here present a new version of SModelS that can use the full likelihoods now provided by ATLAS in the form of pyhf JSON files. This much improves the statistical evaluation and therefore also the limit setting on new physics scenarios.
description: 11 pages, 3 figures