cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metal-free synthesis of (E)-vinyl sulfones via denitrative coupling reactions of β-nitrostyrenes with sodium sulfinates
Creators: name: Guang-Feng Hong
name: Yuan, Jin-Wei
name: Dong, Zhen-Hua
name: Xiao, Yong-Mei
name: Mao, Pu
name: Qu, Ling-Bo
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: A practical metal-free procedure for the synthesis of (E)-vinyl sulfones has been developed through the coupling of β-nitrostyrenes with sodium sulfinates under microwave irradiation. This methodology provides a convenient and efficient approach to various (E)-vinyl sulfones from readily available starting materials with excellent regioselectivity. The present oxidative reaction involves an efficient denitrative radical cross-coupling of β-nitrostyrenes with sodium sulfinates via using AcOH as an additive.
Additional file 1 of Short-term effects of ambient temperature on the risk of preeclampsia in Nanjing, China: a time-series analysis
Creators: name: Zhao, Tingting
name: Long, Wei
name: Lu, Peng
Publisher: name: figshare
Year: 2022
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Supplemental Material A. Table S1 The cumulative effects estimated for different temperatures (25th percentile and 75th percentile) at different lag days with the reference temperature. Table S2 Model parameter selection for different lag days. Supplemental Material B. Table S3 Model parameter selection for different degrees of freedom of RH, SO2, NO2, CO, O3, PM10 and PM2.5. Supplemental Material C. Table S4 The total cumulative effects of relative risk for different degree of freedom of RH, SO2, NO2, CO, O3, PM10 and PM2.5 with temperature (25th percentile). Table S5 The total cumulative effects of relative risk for different degree of freedom of RH, SO2, NO2, CO, O3, PM10 and PM2.5 with temperature (75th percentile).
Bactrocera (Bactrocera) paraarecae Drew & Romig 2013
Creators: name: Korneyev, S. V.
name: Hauser, M.
name: Borkent, C.
name: Maples, B. K.
name: Roubtsova, T. V.
name: Zangpo, T.
name: Dorji, S.
name: Chophel, S.
name: Dorji, N.
name: Tsomo
name: Dendup, U.
name: Dawa, K.
name: Dorji, L.
name: Dhimal, C. Mani
name: Kinley, R.
name: Dorji, U.
name: Dema, Y.
name: Korneyev, V. A.
name: Gaimari, S. D.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera paraarecae

description: Bactrocera (Bactrocera) paraarecae Drew & Romig, 2013
M a l e l u r e. Methyl Eugenol.
D i s t r i b u t i o n. Bhutan, Cambodia (Drew & Romig, 2013).
description: Published as part of Korneyev, S. V., Hauser, M., Borkent, C., Maples, B. K., Roubtsova, T. V., Zangpo, T., Dorji, S., Chophel, S., Dorji, N., Tsomo, Dendup, U., Dawa, K., Dorji, L., Dhimal, C. Mani, Kinley, R., Dorji, U., Dema, Y., Korneyev, V. A. & Gaimari, S. D., 2023, The Fruit Flies (Diptera, Tephritidae) In Bhutan: New Faunistic Records And Compendium Of Fauna, pp. 93-124 in Zoodiversity 57 (2) on page 100, DOI: 10.15407/zoo2023.02.093UDC595.773.4, http://zenodo.org/record/7887700
Fundamental Limits on Measuring the Rotational Constraint of Single Molecules using Fluorescence Microscopy
Creators: name: Zhang, Oumeng
name: Lew, Matthew D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Optical fluorescence imaging is capable of measuring both the spatial and rotational dynamics of single molecules. However, unavoidable measurement noise will result in inaccurate estimates of rotational dynamics, causing a molecule to appear to be more rotationally constrained than it actually is. We report a mathematical framework to compute the fundamental limit of accuracy in measuring the rotational mobility of dipole-like emitters. By applying our framework to both in-plane and three-dimensional methods, we provide a means to choose the optimal orientation-measurement technique based on experimental conditions.
One-pot synthesis of phosphorylsuccinates and triphenylphosphanylidenesuccinates containing a thioamido group
Creators: name: Salehitabar, Liza
name: Yavari, Issa
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Stable substituted dialkyl phosphorylsuccinates were synthesized, as a mixture of two diastereoisomers, in high yields using one-pot reaction of dialkyl acetylenedicarboxylates, trialkyl phosphites, and thioamides in CH2Cl2 at room temperature. Using triphenylphosphine instead of phosphites, afforded stabilized triphenylphosphanylidenesuccinates. DFT calculations at B3LYP/6-31 + G(d) level indicated that among four possible conformational diastereoisomers of dimethyl 2-(dimethoxyphosphoryl)-3-ethanethioamidosuccinate, the (2R,3S) and (2S,3S) diastereomers are the most stable forms.
title: Community Tracking Indicators for Open and Inclusive Scholarship
Creators: name: Altman, Micah
Publisher: name: University of Massachusetts Amherst
Year: 2022
Subjects: subject: Diversity, Equity, and Inclusion
subject: Open Access
subject: Open Science
subject: Diversity
subject: Equity
subject: Inclusion
subject: Library and Information Science

description: https://doi.org/10.7275/hw8z-ss03
description: There is evidence that scholarly processes have bias and create barriers to inclusion; more openness in scholarly communication is needed. Progress towards a better scholarly ecosystem requires standard, reliable measures of the desired attributes of a better system. This project will produce standardized indicators that describe who contributes to open science outputs over time.
Total syntheses of pongaflavone and its natural analogues
Creators: name: Yu, Pei
name: Long, Bin
name: Feng, Chuan-Ling
name: Yang, Ting-Ting
name: Jiang, Xi-Lan
name: He, Yu-Jiao
name: Dong, Hong-Bo
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biochemistry
Molecular Biology
Neuroscience
Biotechnology
Cancer
Mental Health

description: The efficient total synthesis of anti-tumor natural product pongaflavone (1) was described starting from commercially available 2,4-dihydroxyacetophenone (9) via seven steps and in 16% overall yield. Its two natural analogues pongachromene (2) and 7,8-(2”,2”-dimethylpyrano)-5,3’,4’-trihydroxy-3-methoxyflavone (3) were also synthesized following the similar procedure with the yields of 11% and 18%, respectively. Their preliminary anti-tumor activities were evaluated by the inhibition effect on A549 cells. The result showed that this kind of natural products exhibited different levels of anti-tumor activity. Among them, pongachromene (2) displayed the best anti-tumor activity.
Convection in Binary Fluid Mixtures. I. Extended Traveling Wave and Stationary States. (Physical Review E, in press)
Creators: name: Barten, W.
name: Luecke, M.
name: Kamps, M.
name: Schmitz, R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Nonlinear convection structures are investigated in quantitative detail as a function of Rayleigh number for several negative and positive Soret coupling strengths (separation ratios) and different Lewis and Prandtl numbers characterizing different mixtures. A finite difference method was used to solve the full hydrodynamic field equations in a range of experimentally accessible parameters. We elucidate the important role that the concentration field plays in the nonlinear states of stationary overturning convection (SOC) and of traveling wave (TW) convection. Structural differences in the concentration boundary layers and of the concentration plumes in TW's and SOC's and their physical consequences are discussed. These properties show that the states con- sidered here are indeed strongly nonlinear, as expected from the magnitude of advection and diffusion in the concentration balance. The bifurcation behaviour of the states is analysed using different order parameters such as flow intensity, Nusselt number, a newly defined mixing parameter characterized by the variance of the concentration field, and the TW frequency. For further comparison with experiments, light intensity distributions are determined that can be observed in side-view shadowgraphs. Structural analyses of all fields are made using colour coded isoplots, vertical and lateral field profiles, and lateral Fourier decompositions. Transport properties of TWs are also discussed, in particular the mean lateral concentration current that is caused by the phase difference between concentration wave and velocity wave and that is roughly proportional to the TW frequency. This current plays an important role in the structural dynamics and stability of spatially-localized traveling-wave convection (cf. accompanying paper).
description: 24 pages and 12 figures as Postscript file, 3 color figures as Postscript file, a high resolution version of the color figures (about 10MB each) can be requested from luecke@lusi.uni-sb.de or R.Schmitz@kfa-juelich.de
Anomalous fluxes in overdamped Brownian dynamics with Lorentz force
Creators: name: Vuijk, Hidde Derk
name: Brader, Joseph Michael
name: Sharma, Abhinav
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the stochastic motion of a particle subject to spatially varying Lorentz force in the small-mass limit. The limiting procedure yields an additional drift term in the overdamped equation that cannot be obtained by simply setting mass to zero in the velocity Langevin equation. We show that whereas the overdamped equation of motion accurately captures the position statistics of the particle, it leads to unphysical fluxes in the system that persist in the long time limit; an anomalous result inconsistent with thermal equilibrium. These fluxes are calculated analytically from the overdamped equation of motion and found to be in quantitative agreement with Brownian dynamics simulations. Our study suggests that the overdamped approximation, though perfectly suited for position statistics, can yield unphysical values for velocity-dependent variables such as flux and entropy production.
description: 9 pages, 3 figures
Time-evolution methods for matrix-product states
Creators: name: Paeckel, Sebastian
name: Köhler, Thomas
name: Swoboda, Andreas
name: Manmana, Salvatore R.
name: Schollwöck, Ulrich
name: Hubig, Claudius
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Matrix-product states have become the de facto standard for the representation of one-dimensional quantum many body states. During the last few years, numerous new methods have been introduced to evaluate the time evolution of a matrix-product state. Here, we will review and summarize the recent work on this topic as applied to finite quantum systems. We will explain and compare the different methods available to construct a time-evolved matrix-product state, namely the time-evolving block decimation, the MPO $W^\mathrm{II}$ method, the global Krylov method, the local Krylov method and the one- and two-site time-dependent variational principle. We will also apply these methods to four different representative examples of current problem settings in condensed matter physics.
description: Content identical to final journal version, plus a table of contents and minus some formatting errors
Comment on "Quantum Monte Carlo Evidence for Superconductivity in the Three-Band Hubbard Model in Two Dimensions"
Creators: name: Endres, H.
name: Hanke, W.
name: Evertz, H. G.
name: Assaad, F. F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In a recent Letter, Kuroki and Aoki [Phys. Rev. Lett. 76, 440 (1996)] presented quantum Monte-Carlo (QMC) results for pairing correlations in the three-band Hubbard model, which describes the Cu-d_{x^2-y^2} and O-p_{x,y} orbitals present in the CuO_2 planes of high-T_c materials. In this comment we argue that (i) the used parameter set is not appropriate for the description of high-T_c materials since it does not satisfy the minimal requirement of a charge-transfer gap at half-filling, and (ii) the observed increase in the d_{x^2-y^2} channel is dominantly produced by the pair-field correlations without the vertex part. Hence, the claim of evidence of ODLRO is not justified.
description: 1 page latex and 2 eps-figures, uses epsfig, submitted to PRL
Additional file 1 of High-cost users still came to hospitals during the COVID-19 pandemic during first wave data in Thailand: secondary data analysis
Creators: name: Karunayawong, Picharee
name: Gaewkhiew, Piyada
name: Sarajan, Myka Harun
name: Boonma, Chulathip
name: Butchon, Rukmanee
name: Sukmanee, Jarawee
name: Saeraneesopon, Thanayut
name: Teerawattananon, Yot
name: Isaranuwatchai, Wanrudee
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Supplementary Material 1.
Additional file 1 of Contrast-enhanced photon-counting detector CT for discriminating local recurrence from postoperative changes after resection of pancreatic ductal adenocarcinoma
Creators: name: Alagic, Zlatan
name: Duran, Carlos Valls
name: Svensson-Marcial, Anders
name: Koskinen, Seppo K.
Publisher: name: figshare
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Supplementary Table S1. Comparison of quantitative spectral PCD-CT variables between LTR and POC in dual phase. Supplementary Table S2. Comparison between different logistic regression models for late arterial phase, portal venous phase, and both contrast phases combined, comprising variables that were statistically significant in the univariate analysis and retained non-zero coefficients after LASSO regression. Supplementary Fig. S1. Check of the linearity of the logit assumption for the LAP model (a, b) by plotting the logit of predicted probabilities against the variable NIC (a) and 70 keV (b); and for the PVP model (c, d) by plotting the logit of predicted probabilities against the variable IC (c) and 90 keV (d). The variables from each model demonstrate a satisfactory level of linearity with the logit of predicted probabilities.
MOESM1 of Two precision medicine predictive tools for six malignant solid tumors: from gene-based research to clinical application
Creators: name: Zhang, Zhiqiao
name: He, Tingshan
name: Huang, Liwen
name: Ouyang, Yanling
name: Li, Jing
name: Huang, Yiyan
name: Wang, Peng
name: Ding, Jianqiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Volcano plot: (A) Volcano plot of lncRNAs; (B) Volcano plot of miRNAs; (C) Volcano plot of mRNAs. Figure S2. Survival curves of prognostic genes. Figure S3. Decision curves and clinical impact curves.
Radiative Energy Loss of High Energy Partons Traversing an Expanding QCD Plasma
Creators: name: Baier, R.
name: Dokshitzer, Yu. L.
name: Mueller, A. H.
name: Schiff, D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study analytically the medium-induced energy loss of a high energy parton passing through a finite size QCD plasma, which is expanding longitudinally according to Bjorken's model. We extend the BDMPS formalism already applied to static media to the case of a quark which hits successive layers of matter of decreasing temperature, and we show that the resulting radiative energy loss can be as large as 6 times the corresponding one in a static plasma at the reference temperature $T = T (L)$, which is reached after the quark propagates a distance $L$.
description: 19 pages, REVTEX. 1 figure
Axial Seamount: Periodic tidal loading reveals stress dependence of the earthquake size distribution (b value)
Creators: name: Tan, Y. J.
name: Waldhauser, F.
name: Tolstoy, M.
name: Wilcock, W. S. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Earthquake size-frequency distributions commonly follow a power law, with the b value often used to quantify the relative proportion of small and large events. Laboratory experiments have found that the b value of microfractures decreases with increasing stress. Studies have inferred that this relationship also holds for earthquakes based on observations of earthquake b values varying systematically with faulting style, depth, and for subduction zone earthquakes, plate age. However, these studies are limited by small sample sizes despite aggregating events over large regions, which precludes the ability to control for other variables that might also affect earthquake b values such as rock heterogeneity and fault roughness. Our natural experiment in a unique seafloor laboratory on Axial Seamount involves analyzing the size-frequency distribution of ~60,000 microearthquakes which delineate a ring-fault system in a 25 km3 block of crust that experiences periodic tidal loading of +/-20 kPa. We find that above a threshold stress amplitude, b value is inversely correlated with tidal stress. The earthquake b value varies by ~0.09 per kPa change in Coulomb stress. Our results support the potential use of b values to estimate small stress variations in the Earth's crust.
description: Major revision based on reviewer comments
FPGA for Exascale: Flexibility in the execution model and high-level dataflow abstractions for programmability
Creators: name: Rodriguez-Canal, Gabriel
name: Brown, Nick
name: Jamieson, Maurice
Publisher: name: Zenodo
Year: 2024

description: The increasing performance demands and the associated energy costs in HPC call for energy efficient architectures able to satisfy this need. FPGAs are an ideal candidate thanks to their reconfigurability, but present limitations in the flexibility of their execution model and their programmability. The work presented here addresses both issues, first, by leveraging dynamic partial reconfiguration for preemptive execution and, second, by providing and demonstrating a methodology for enabling high-level languages other than C/C++ in HLS and by bridging the programmability gap through dataflow abstractions in MLIR.
Two-fluid theory for superfluid system with anisotropic effective masses
Creators: name: Zhang, Yi-Cai
name: Liu, Chao-Fei
name: Xu, Bao
name: Chen, Gang
name: Liu, W. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this work, we generalize the two-fluid theory to a superfluid system with anisotropic effective masses along different principal axis directions. As a specific example, such a theory can be applied to spin-orbit coupled Bose-Einstein condensate (BEC) at low temperature. The normal density from phonon excitations and the second sound velocity are obtained analytically. Near the phase transition from the plane wave to zero-momentum phases, due to the effective mass divergence, the normal density from phonon excitation increases greatly, while the second sound velocity is suppressed significantly. With quantum hydrodynamic formalism, we give unified derivations for suppressed superfluid density and Josephson relation. At last, the momentum distribution function and fluctuation of phase for the long wave length are also discussed.
description: 12 pages, 1 figure
Bactrocera (Bactrocera) paradiospyri Chen, Zhou & Li 2011
Creators: name: Korneyev, S. V.
name: Hauser, M.
name: Borkent, C.
name: Maples, B. K.
name: Roubtsova, T. V.
name: Zangpo, T.
name: Dorji, S.
name: Chophel, S.
name: Dorji, N.
name: Tsomo
name: Dendup, U.
name: Dawa, K.
name: Dorji, L.
name: Dhimal, C. Mani
name: Kinley, R.
name: Dorji, U.
name: Dema, Y.
name: Korneyev, V. A.
name: Gaimari, S. D.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera paradiospyri

description: Bactrocera (Bactrocera) paradiospyri Chen, Zhou & Li, 2011
M a l e l u r e. Methyl Eugenol.
D i s t r i b u t i o n. Bhutan, China (Drew & Romig, 2013).
description: Published as part of Korneyev, S. V., Hauser, M., Borkent, C., Maples, B. K., Roubtsova, T. V., Zangpo, T., Dorji, S., Chophel, S., Dorji, N., Tsomo, Dendup, U., Dawa, K., Dorji, L., Dhimal, C. Mani, Kinley, R., Dorji, U., Dema, Y., Korneyev, V. A. & Gaimari, S. D., 2023, The Fruit Flies (Diptera, Tephritidae) In Bhutan: New Faunistic Records And Compendium Of Fauna, pp. 93-124 in Zoodiversity 57 (2) on page 100, DOI: 10.15407/zoo2023.02.093UDC595.773.4, http://zenodo.org/record/7887700
Probing Dark Matter Using Precision Measurements of Stellar Accelerations
Creators: name: Ravi, Aakash
name: Langellier, Nicholas
name: Phillips, David F.
name: Buschmann, Malte
name: Safdi, Benjamin R.
name: Walsworth, Ronald L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Dark matter comprises the bulk of the matter in the universe but its particle nature and cosmological origin remain mysterious. Knowledge of the dark matter density distribution in the Milky Way Galaxy is crucial to both our understanding of the standard cosmological model and for grounding direct and indirect searches for the particles comprising dark matter. Current measurements of Galactic dark matter content rely on model assumptions to infer the forces acting upon stars from the distribution of observed velocities. Here, we propose to apply the precision radial velocity method, optimized in recent years for exoplanet astronomy, to measure the change in the velocity of stars over time, thereby providing a direct probe of the local gravitational potential in the Galaxy. Using numerical simulations, we develop a realistic strategy to observe the differential accelerations of stars in our Galactic neighborhood with next-generation telescopes, at the level of $10^{-8}$ cm/s$^{2}$. Our simulations show that detecting accelerations at this level with an ensemble of $10^{3}$ stars requires the effect of stellar noise on radial velocity measurements to be reduced to $<10$ cm/s. The measured stellar accelerations may then be used to extract the local dark matter density and morphological parameters of the density profile.
description: 6 pages, 4 figures, Supplemental Material included as ancillary file
One and two dimensional tunnel junction arrays in weak Coulomb blockade regime-absolute accuracy in thermometry
Creators: name: Pekola, J. P.
name: Taskinen, L. J.
name: Farhangfar, Sh.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have investigated one and two dimensional (1D and 2D) arrays of tunnel junctions in partial Coulomb blockade regime. The absolute accuracy of the Coulomb blockade thermometer is influenced by the external impedance of the array, which is not the same in the different topologies of 1D and 2D arrays. We demonstrate, both by experiment and by theoretical calculations in simple geometries, that the 1D structures are better in this respect. Yet in both 1D and 2D, the influence of the environment can be made arbitrarily small by making the array sufficiently large.
description: 11 pages, 3 figures
$χ_{c J}$ production in $e^+e^-$ annihilation
Creators: name: Schuler, G. A.
name: Vänttinen, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Inclusive production of $χ_{c J}$ in $e^+e^-$ annihilation is an excellent probe of the role of higher Fock states in the production of heavy quarkonia. Within the non-relativistic QCD approach, contributions from the short-distance production of colour-octet $c\bar{c}$ pairs are significantly larger than those from colour-singlet production. At the same time, $χ_{c J}$ production rates are significantly smaller than expected in the colour evaporation approach. Measurements of $χ_{\c J}$ production at CLEO and future B-factories will thus constitute a major test of theoretical approaches to the production of heavy quarkonia.
description: 11 pages, Revtex, 2 figures
Composition, Settling and Magnetorheology of Suspensions from Mechanical properties of magnetic gels containing rod-like composite particles
Creators: name: Mariem M. Abrougui
name: Lopez-Lopez, Modesto T.
name: Duran, Juan D. G.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Mechanics
subject: 91504 Fluidisation and Fluid Mechanics
subject: FOS: Other engineering and technologies
subject: 30399 Macromolecular and Materials Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 100799 Nanotechnology not elsewhere classified
subject: FOS: Nanotechnology

description: Magnetic gels (ferrogels) are heterogeneous systems structured at the nanoscale that contains magnetic particles dispersed in three-dimensional networks of polymer chains. In the present work, the magnetic particles were synthesized with a core–shell structure, consisting of sepiolite particles covered by magnetite nanoparticles. These composite particles had a rod-like shape with a high aspect ratio. The obtained sepiolite–magnetite particles showed a high enough susceptibility and saturation magnetization. The magneto-rheological (MR) properties, and the intensity of the MR effect, of aqueous suspensions of the synthesized particles, were studied. The particles, functionalized by adsorption of alginate molecules, were imbedded in alginate hydrogels to get homogeneous soft materials. The particles were linked to the polymer chains as the knots in a network and dominated in a great extent the mechanical properties of the materials. After determining the optimal compositions of the ferrogels, their viscoelastic properties were measured in the absence/presence of magnetic fields. The results pointed out that the MR effect provided by the clay–magnetite particles was considerably more intense than those achieved in ferrogels that contain spherical magnetic microparticles. Therefore, the imbedding of rod-shaped magnetic particles in hydrogels allows controlling the mechanical properties in a wider range than in conventional ferrogels. This article is part of a discussion meeting issue ‘Heterogeneous materials: metastable and non-ergodic internal structures’.
Single-shot Non-destructive Detection of Rydberg Atom Ensembles by Transmission Measurement of a Microwave Cavity
Creators: name: Garcia, Sébastien
name: Stammeier, Mathias
name: Deiglmayr, Johannes
name: Merkt, Frédéric
name: Wallraff, Andreas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Rydberg atoms are at the core of an increasing number of experiments, which frequently rely on destructive detection methods, such as field ionization. Here, we present an experimental realization of single-shot non-destructive detection of ensembles of helium Rydberg atoms. We use the dispersive frequency shift of a superconducting microwave cavity interacting with the ensemble. By probing the transmission of the cavity and measuring the change in its phase, we determine the number of Rydberg atoms or the populations of Rydberg quantum states when the ensemble is prepared in a superposition. At the optimal probe power, determined by the critical photon number, we reach single-shot detection of the atom number with 13% precision for ensembles of about 500 Rydberg atoms with a measurement backaction characterized by approximately 2%-population transfer.
description: 11 pages, 7 figures including supplemental information
Convection in Binary Fluid Mixtures. II. Localized Traveling Waves. (Physical Review E, in press)
Creators: name: Barten, W.
name: Luecke, M.
name: Kamps, M.
name: Schmitz, R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Nonlinear, spatially localized structures of traveling convection rolls are investigated in quantitative detail as a function of Rayleigh number for two different Soret coupling strengths (separation ratios) with Lewis and Prandtl numbers characterizing ethanol-water mixtures. A finite-difference method was used to solve the full hydrodynamic field equations numerically. Structure and dynamics of these localized traveling waves (LTW) are dominated by the concentration field. Like in the spatially extended convective states ( cf. accompanying paper), the Soret-induced concentration variations strongly influence, via density changes, the buoyancy forces that drive convection. The spatio-temporal properties of this feed-back mechanism, involving boundary layers and concentration plumes, show that LTW's are strongly nonlinear states. Light intensity distributions are determined that can be observed in side-view shadowgraphs. Detailed analyses of all fields are made using colour-coded isoplots, among others. In the frame comoving with their drift velocity, LTW's display a nontrivial spatio-temporal symmetry consisting of time-translation by half an oscillation period combined with vertical reflection through the horizontal midplane of the layer. A time-averaged concentration current is driven by a phase difference between the waves of concentration and vertical velocity in the bulk of the LTW state. The associated large-scale concentration redistribution stabilizes the LTW and controls its drift velocity into the quiescent fluid by generating a buoyancy-reducing concentration "barrier" ahead of the leading LTW front. The selection of the width of the LTW's is investigated and comparisons with experiments are presented.
description: 18 pages and 6 figures as uuencoded Postscript file (using uufiles) 1 color figure as uuencoded Postscript file, a high resolution version of the color figure (about 10MB) can be requested from luecke@lusi.uni-sb.de or R.Schmitz@kfa-juelich.de.: (Barten)present address: PSI, CH-5232 Villigen PSI, Switzerland
Independent territories revisited? The concept of partially independent territories (PITs) and the role of such territories in the international system
Creators: name: Riegl, Martin
name: Doboš, Bohumil
name: Bečka, Jan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The text reacts to the development of the concept of Partially Independent Territories in previous works. Even though the authors clearly agree with the need to study territories diverging from the traditionally accepted understanding of sovereignty, they find several empirical and conceptual problems with this particular term. The text presents a critique of some of the important aspects of the PITs. The presented response to the previous research aims to highlight the most problematic issues and help further develop and clarify our understanding of the partial independence.
MOESM2 of QTL identification for seed weight and size based on a high-density SLAF-seq genetic map in peanut (Arachis hypogaea L.)
Creators: name: Zhang, Shengzhong
name: Hu, Xiaohui
name: Miao, Huarong
name: Chu, Ye
name: Cui, Fenggao
name: Yang, Weiqiang
name: Wang, Chunming
name: Shen, Yi
name: Xu, Tingting
name: Zhao, Libo
name: Zhang, Jiancheng
name: Chen, Jing
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 2: Table S5 SLAF-seq data of the parents and RIL population, Table S6 Summary of SLAF and SNP markers in parents and RIL population, Figure S1 Number of SNPs for different segregation pattern, Figure S2 Colinearity analysis of each linkage group with the Tifrunner reference genome, Figure S3 Comparison of protein sequences between the candidate genes and homologs in Arabidopsis. (XLS 402 kb)
Institutional Repositories for Creative and Applied Arts Research: The Kultur Project
Creators: name: Gray, Andrew
Publisher: name: figshare
Year: 2019
Subjects: subject: 80708 Records and Information Management (excl. Business Records and Information Management)
subject: FOS: Media and communications

description: institutional repositories and the creative and applied arts specifically in relation to the JISC-funded Kultur Project.
Additional file 1 of Effect of ertugliflozin on left ventricular function in type 2 diabetes and pre-heart failure: the Ertu-GLS randomized clinical trial
Creators: name: Lim, Soo
name: Bae, Jae Hyun
name: Oh, Heran
name: Hwang, In-Chang
name: Yoon, Yeonyee E.
name: Cho, Goo-Yeong
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Developmental Biology
subject: Science Policy

description: Supplementary Material 1
Bactrocera (Bactrocera) perigrapha White & Tsuruta 2001
Creators: name: Korneyev, S. V.
name: Hauser, M.
name: Borkent, C.
name: Maples, B. K.
name: Roubtsova, T. V.
name: Zangpo, T.
name: Dorji, S.
name: Chophel, S.
name: Dorji, N.
name: Tsomo
name: Dendup, U.
name: Dawa, K.
name: Dorji, L.
name: Dhimal, C. Mani
name: Kinley, R.
name: Dorji, U.
name: Dema, Y.
name: Korneyev, V. A.
name: Gaimari, S. D.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera perigrapha

description: Bactrocera (Bactrocera) perigrapha White & Tsuruta, 2001
M a l e l u r e.Cue-lure.
D i s t r i b u t i o n. Bhutan, Sri Lanka (Drew & Romig, 2013).
description: Published as part of Korneyev, S. V., Hauser, M., Borkent, C., Maples, B. K., Roubtsova, T. V., Zangpo, T., Dorji, S., Chophel, S., Dorji, N., Tsomo, Dendup, U., Dawa, K., Dorji, L., Dhimal, C. Mani, Kinley, R., Dorji, U., Dema, Y., Korneyev, V. A. & Gaimari, S. D., 2023, The Fruit Flies (Diptera, Tephritidae) In Bhutan: New Faunistic Records And Compendium Of Fauna, pp. 93-124 in Zoodiversity 57 (2) on page 100, DOI: 10.15407/zoo2023.02.093UDC595.773.4, http://zenodo.org/record/7887700
Remarks on the Heavy-Quark Flavour Symmetry for doubly heavy hadronic molecules
Creators: name: Baru, V.
name: Epelbaum, E.
name: Gegelia, J.
name: Hanhart, C.
name: Meißner, U. -G.
name: Nefediev, A. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The possibility for a common effective field theory for hadronic molecules with different heavy-quark flavours is examined critically. It is argued that such a theory does not allow one to draw definite conclusions for doubly heavy molecules. In particular, it does not allow one to relate binding energies for the molecules in the c-quark and b-quark sectors with controlled uncertainties. Therefore, while this kind of reasoning does not preclude from employing heavy-quark spin symmetry for charmonium- and bottomonium-like states separately within a well established effective field theory framework, relations between different heavy-quark sectors can only be obtained using phenomenological approaches with uncontrolled uncertainties.
description: 7 pages, extended discussions, added references, version to appear in Eur. Phys. J. C
Thermal metal in network models of a disordered two-dimensional superconductor
Creators: name: Chalker, J. T.
name: Read, N.
name: Kagalovsky, V.
name: Horovitz, B.
name: Avishai, Y.
name: Ludwig, A. W. W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the universality class for localization which arises from models of non-interacting quasiparticles in disordered superconductors that have neither time-reversal nor spin-rotation symmetries. Two-dimensional systems in this category, which is known as class D, can display phases with three different types of quasiparticle dynamics: metallic, localized, or with a quantized (thermal) Hall conductance. Correspondingly, they can show a variety of delocalization transitions. We illustrate this behavior by investigating numerically the phase diagrams of network models with the appropriate symmetry, and for the first time show the appearance of the metallic phase.
description: 5 pages, 3 figures
Cosmological Inference from Galaxy-Clustering Power Spectrum: Gaussianization and Covariance Decomposition
Creators: name: Wang, Mike Shengbo
name: Percival, Will J.
name: Avila, Santiago
name: Crittenden, Robert
name: Bianchi, Davide
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Likelihood fitting to two-point clustering statistics made from galaxy surveys usually assumes a multivariate normal distribution for the measurements, with justification based on the central limit theorem given the large number of overdensity modes. However, this assumption cannot hold on the largest scales where the number of modes is low. Whilst more accurate distributions have previously been developed in idealized cases, we derive a procedure suitable for analysing measured monopole power spectra with window effects, stochastic shot noise, and the dependence of the covariance matrix on the model being fitted all taken into account. A data transformation is proposed to give an approximately Gaussian likelihood, with a variance--correlation decomposition of the covariance matrix to account for its cosmological dependence. By comparing with the modified-$t$ likelihood derived under the usual normality assumption, we find in numerical tests that our new procedure gives more accurate constraints on the local non-Gaussianity parameter $f_\mathrm{NL}$, which is sensitive to the large-scale power. A simple data analysis pipeline is provided for straightforward application of this new approach in preparation for forthcoming large galaxy surveys such as DESI and Euclid.
description: 5 tables, 6 figures, revised version
title: Budynki Centrum Jana Pawła II – wyzwanie dla inżynierii lądowej i architektury
Creators: name: Wrana, Bogumił
name: Wrana, Jan
Publisher: name: Poznań University of Technology
publisherIdentifier: https://ror.org/00p7p3302
publisherIdentifierScheme: ROR
Year: 2022

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 9
Additional file 1 of Genome-wide association analysis reveals the function of DgSAUR71 in plant height improvement
Creators: name: Xu, Xiaoheng
name: Feng, Guangyan
name: Li, Peng
name: Yu, Shuai
name: Hao, Feixiang
name: Nie, Gang
name: Huang, Linkai
name: Zhang, Xinquan
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Supplementary Material 1: Fig. S1. The linkage disequilibrium decay. Fig. S2. PCR results of DgSAUR71 transgenic lines 1-12 in rice. Fig. S3. The correlation of plant height and biomass. Fig. S4. The correlation of plant height between years and locations. Fig. S5. Go term for candidate genes from GWAS. Fig. S6. The multiple alignment of SAUR71 in different species.
Glass Transition in a 2D Lattice Model
Creators: name: Eisenberg, E.
name: Baram, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The dynamics of compaction of hard cross-shaped pentamers on the 2D square lattice is investigated. The addition of new particles is controlled by diffusive relaxation. It is shown that the filling process terminates at a glassy phase with a limiting coverage density ρ_{rcp}=0.171626(3), lower than the density of closest packing ρ_{cp}=0.2, and the long time filling rate vanishes like (ρ_{rcp}-ρ(t))^2. For the entire density regime the particles form an amorphous phase, devoid of any crystalline order. Therefore, the model supports a stable random packing state, as opposed to the hard disks system. Our results may be relevant to recent experiments studying the clustering of proteins on bilayer lipid membranes.
An ideal Weyl semimetal induced by magnetic exchange
Creators: name: Soh, J. -R.
name: de Juan, F.
name: Vergniory, M. G.
name: Schröter, N. B. M.
name: Rahn, M. C.
name: Yan, D. Y.
name: Jiang, J.
name: Bristow, M.
name: Reiss, P.
name: Blandy, J. N.
name: Guo, Y. F.
name: Shi, Y. G.
name: Kim, T. K.
name: McCollam, A.
name: Simon, S. H.
name: Chen, Y.
name: Coldea, A. I.
name: Boothroyd, A. T.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Weyl semimetals exhibit exceptional quantum electronic transport due to the presence of topologically-protected band crossings called Weyl nodes. The nodes come in pairs with opposite chirality, but their number and location in momentum space is otherwise material specific. Following the initial discoveries there is now a need for better material realizations, ideally comprising a single pair of Weyl nodes located at or very close to the Fermi level and in an energy window free from other overlapping bands. Here we propose the layered intermetallic EuCd$_2$As$_2$ to be such a system. We show that Weyl nodes in EuCd$_2$As$_2$ are magnetically-induced via exchange coupling, emerging when the Eu spins are aligned by a small external magnetic field. The identification of EuCd$_2$As$_2$ as a model magnetic Weyl semimetal, evidenced here by ab initio calculations, photoemission spectroscopy, quantum oscillations and anomalous Hall transport measurements, opens the door to fundamental tests of Weyl physics.
Bactrocera (Bactrocera) tuberculata
Creators: name: Korneyev, S. V.
name: Hauser, M.
name: Borkent, C.
name: Maples, B. K.
name: Roubtsova, T. V.
name: Zangpo, T.
name: Dorji, S.
name: Chophel, S.
name: Dorji, N.
name: Tsomo
name: Dendup, U.
name: Dawa, K.
name: Dorji, L.
name: Dhimal, C. Mani
name: Kinley, R.
name: Dorji, U.
name: Dema, Y.
name: Korneyev, V. A.
name: Gaimari, S. D.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Bactrocera
Bactrocera tuberculata

description: Bactrocera (Bactrocera) tuberculata (Bezzi, 1916)
M a l e l u r e. Methyl eugenol.
 Host plants. Pest of cultivated fruit, bred from at least 11 host species, including Mangifera indica L. (mango), Carica papaya L., and plum (Allwood et al., 1999).
D i s t r i b u t i o n. Bangladesh, Bhutan (Drew & Romig, 2007; Drew & Romig, 2013), China, India, Myanmar, Nepal, Thailand, Vietnam (Bezzi, 1916; David et al., 2017; Drew et al., 2007; Hardy, 1973; Leblanc et al., 2014, 2019 a; Norrbom et al., 1999).
description: Published as part of Korneyev, S. V., Hauser, M., Borkent, C., Maples, B. K., Roubtsova, T. V., Zangpo, T., Dorji, S., Chophel, S., Dorji, N., Tsomo, Dendup, U., Dawa, K., Dorji, L., Dhimal, C. Mani, Kinley, R., Dorji, U., Dema, Y., Korneyev, V. A. & Gaimari, S. D., 2023, The Fruit Flies (Diptera, Tephritidae) In Bhutan: New Faunistic Records And Compendium Of Fauna, pp. 93-124 in Zoodiversity 57 (2) on page 101, DOI: 10.15407/zoo2023.02.093UDC595.773.4, http://zenodo.org/record/7887700
Pion Eletromagnetic Current in the Ligth-Cone Formalism
Creators: name: de Melo, J. P. B. C.
name: Naus, H. W. L.
name: Frederico, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The electromagnetic form factor of the pion is calculated in a pseudoscalar field theoretical model which constituent quarks. We extract the form factor using the "+" component of the electromagnetic current in the light-cone formalism. For comparison, we also compute the form factor in the covariant framework and we obtain perfect agreement. It is shown that the pair terms do not contribute in this pseudoscalar model. This explains why a naive light-cone calculation, i.e., omitting pair terms from the onset, also yields the same results.
description: 11 pages,include figure (pion.eps), use latex,epsf e-mail: nau@itp.uni-hannover.de, pacheco@axpfep1.if.usp.br and tobias@fis.ita.cta.br Submitted to Phys.Letters. B (1997)
Seminario Competencia Digital: origen y conceptualización
Creators: name: Rodríguez-Groba, Ana
name: Alonso-Ferreiro, Almudena
name: Dorado, Sandra
Publisher: name: Zenodo
Year: 2021
Subjects: Competencia digital, DIGCOMP

description: Documento de trabajo (en formato presentación) sobre competencia digital. Aborda su origen, desarrollo y conceptualización.
description: Financiado por el Ministerio de Economía y Competitividad (Ref.: EDU2015-67975-C3-1-P) y por el Fondo Europeo de Desarrollo Regional (FEDER)
COREL DRAW DASTURIDA GRIH NAQSH CHIZISH USULLARI
Creators: name: Bobomurodova, Sojida
name: Jurayeva, Oʻgʻiloy
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada zamon talabi asosida girih naqshlarini kompyutеrning Corel Draw grafik dasturi yordamida hosil qilish va rang berish jarayoni bayon qilingan.