cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Casimir energy of skyrmions in the 2+1-dimensional O(3)-model
Creators: name: Walliser, H.
name: Holzwarth, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: One-loop quantum corrections to the classical vortices in 2+1 dimensional O(3)-models are evaluated. Skyrme and Zeeman potential terms are used to stabilize the size of topological solitons. Contributions from zero modes, bound-states and scattering phase-shifts are calculated for vortices with winding index n=1 and n=2. For both cases the S-matrix shows a pronounced series of resonances for magnon-vortex scattering in analogy to the well-established baryon resonances in hadron physics, while vortices with n>2 are already classically unstable against decay. The quantum corrections destabilize the classically bound n=2 configuration. Approximate independence of the results with respect to changes in the renormalization scale is demonstrated.
description: 24 pages LaTeX, 14 figures
Convergent expansions for properties of the Heisenberg model for CaV$_4$O$_9$
Creators: name: Gelfand, M. P.
name: Weihong, Z.
name: Singh, R. R. P.
name: Oitmaa, J.
name: Hamer, C. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have carried out a wide range of calculations for the $S=1/2$ Heisenberg model with nearest- and second-neighbor interactions on a two-dimensional lattice which describes the geometry of the vanadium ions in the spin-gap system CaV$_4$O$_9$. The methods used were convergent high-order perturbation expansions (``Ising'' and ``Plaquette'' expansions at $T=0$, as well as high-temperature expansions) for quantities such as the uniform susceptibility, sublattice magnetization, and triplet elementary excitation spectrum. Comparison with the data for CaV$_4$O$_9$ indicates that its magnetic properties are well described by nearest-neighbor exchange of about 200K in conjunction with second-neighbor exchange of about 100K.
description: Uses REVTEX macros. Four pages in two-column format, five postscript figures. Files packaged using uufiles
Observation of coherent multiorbital polarons in a two-dimensional Fermi gas
Creators: name: Oppong, Nelson Darkwah
name: Riegger, Luis
name: Bettermann, Oscar
name: Höfer, Moritz
name: Levinsen, Jesper
name: Parish, Meera M.
name: Bloch, Immanuel
name: Fölling, Simon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We report on the experimental observation of multiorbital polarons in a two-dimensional Fermi gas of $^{173}\mathrm{Yb}$ atoms formed by mobile impurities in the metastable $^3\mathrm{P}_0$ orbital and a Fermi sea in the ground-state $^1\mathrm{S}_0$ orbital. We spectroscopically probe the energies of attractive and repulsive polarons close to an orbital Feshbach resonance and characterize their coherence by measuring the quasiparticle residue. For all probed interaction parameters, the repulsive polaron is a long-lived quasiparticle with a decay rate more than 2 orders of magnitude below its energy. We formulate a many-body theory, which accurately treats the interorbital interactions in two dimensions and agrees well with the experimental results. Our work paves the way for the investigation of many-body physics in multiorbital ultracold Fermi gases.
description: 6 pages, 4 figures; Supplementary Material
Fully scalable forward model grid of exoplanet transmission spectra
Creators: name: Goyal, Jayesh M.
name: Wakeford, Hannah R.
name: Mayne, Nathan J.
name: Lewis, Nikole K.
name: Drummond, Benjamin
name: Sing, David K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Simulated exoplanet transmission spectra are critical for planning and interpretation of observations and to explore the sensitivity of spectral features to atmospheric thermochemical processes. We present a publicly available generic model grid of planetary transmission spectra, scalable to a wide range of H$_2$/He dominated atmospheres. The grid is computed using the 1D/2D atmosphere model ATMO for two different chemical scenarios, first considering local condensation only, secondly considering global condensation and removal of species from the atmospheric column (rainout). The entire grid consists of 56,320 model simulations across 22 equilibrium temperatures (400 - 2600 K), four planetary gravities (5 - 50 ms$^{-2}$), five atmospheric metallicities (1x - 200x), four C/O ratios (0.35 - 1.0), four scattering haze parameters, four uniform cloud parameters, and two chemical scenarios. We derive scaling equations which can be used with this grid, for a wide range of planet-star combinations. We validate this grid by comparing it with other model transmission spectra available in the literature. We highlight some of the important findings, such as the rise of SO$_2$ features at 100x solar metallicity, differences in spectral features at high C/O ratios between two condensation approaches, the importance of VO features without TiO to constrain the limb temperature and features of TiO/VO both, to constrain the condensation processes. Finally, this generic grid can be used to plan future observations using the HST, VLT, JWST and various other telescopes. The fine variation of parameters in the grid also allows it to be incorporated in a retrieval framework, with various machine learning techniques.
description: 12 pages, 7 figures. Accepted for Publication in MNRAS. Full grid of model transmission spectra and chemical abundances are available here, https://drive.google.com/open?id=1ZFbkPdqg37_Om7ECSspSpEp5QrUMfA9J
Adversarial Autoencoders with Constant-Curvature Latent Manifolds
Creators: name: Grattarola, Daniele
name: Livi, Lorenzo
name: Alippi, Cesare
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Constant-curvature Riemannian manifolds (CCMs) have been shown to be ideal embedding spaces in many application domains, as their non-Euclidean geometry can naturally account for some relevant properties of data, like hierarchy and circularity. In this work, we introduce the CCM adversarial autoencoder (CCM-AAE), a probabilistic generative model trained to represent a data distribution on a CCM. Our method works by matching the aggregated posterior of the CCM-AAE with a probability distribution defined on a CCM, so that the encoder implicitly learns to represent data on the CCM to fool the discriminator network. The geometric constraint is also explicitly imposed by jointly training the CCM-AAE to maximise the membership degree of the embeddings to the CCM. While a few works in recent literature make use of either hyperspherical or hyperbolic manifolds for different learning tasks, ours is the first unified framework to seamlessly deal with CCMs of different curvatures. We show the effectiveness of our model on three different datasets characterised by non-trivial geometry: semi-supervised classification on MNIST, link prediction on two popular citation datasets, and graph-based molecule generation using the QM9 chemical database. Results show that our method improves upon other autoencoders based on Euclidean and non-Euclidean geometries on all tasks taken into account.
description: Submitted to Applied Soft Computing
Additional file 1: of Optimizing data visualization for reproductive, maternal, newborn, child health, and nutrition (RMNCH&N) policymaking: data visualization preferences and interpretation capacity among decision-makers in Tanzania
Creators: name: Aung, Tricia
name: Niyeha, Debora
name: Shagihilu Shagihilu
name: Mpembeni, Rose
name: Joyceline Kaganda
name: Sheffel, Ashley
name: Heidkamp, Rebecca
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Interview Guide. (DOCX 23 kb)
Aeliini Douglas & Scott 1865
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Aeliini Douglas & Scott, 1865   — Aelia acuminata (L., 1758).
Rider (2006) —(Puton, 1881: Beirut = =وريب, [Caza Beirut]); Aukema (2018).
 — Aelia rostrata Boheman,1852.
Abou-Nasser (1958).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 12, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Thickness dependence of the stability of the charge-ordered state in Pr$_{0.5}$Ca$_{0.5}$MnO$_{3}$ thin films
Creators: name: Prellier, W.
name: Simon, Ch.
name: Haghiri-Gosnet, A. M.
name: Mercey, B.
name: Raveau, B.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Thin films of the charge-ordered (CO) compound Pr$_{0.5}$Ca$_{0.5}$MnO$_{3}$ have been deposited onto (100)-oriented SrTiO$_{3}$ substrates using the Pulsed Laser Deposition technique. Magnetization and transport properties are measured when the thickness of the film is varied. While the thinner films do not exhibit any temperature induced insulator-metal transition under an applied magnetic field up to 9T, for thickness larger than 1100\UNICODE{0xc5} a 5T magnetic field is sufficient to melt the CO state. For this latest film, we have measured the temperature-field phase diagram. Compared to the bulk material, it indicates that the robustness of the CO state in thin films is strongly depending on the strains and the thickness. We proposed an explanation based on the distortion of the cell of the film.
description: 9 pages, 6 figures, submitted to Phys. Rev. B
Additional file 2: of Optimizing data visualization for reproductive, maternal, newborn, child health, and nutrition (RMNCH&N) policymaking: data visualization preferences and interpretation capacity among decision-makers in Tanzania
Creators: name: Aung, Tricia
name: Niyeha, Debora
name: Shagihilu Shagihilu
name: Mpembeni, Rose
name: Joyceline Kaganda
name: Sheffel, Ashley
name: Heidkamp, Rebecca
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional visualizations used in study. (DOCX 295 kb)
Flavor Doubling and the Nature of Asymptopia
Creators: name: Beane, Silas R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the possibility that QCD with N flavors has a useful low-energy description with 2N flavors. Specifically, we investigate a free theory of 2N quarks. Although the free theory is U(N)_L X U(N)_R invariant, it admits a larger U(2N) invariance. However, when the axial anomaly is accounted for in the effective theory by a 't Hooft interaction, only SU(N)_L X SU(N)_R X U(1)_B \subset U(2N) survives. There is however a residual discrete symmetry that is not a symmetry of the QCD lagrangian. This S_2 subgroup of U(2N) has many interesting properties. For instance, when explicit chiral symmetry breaking effects are present, S_2 is broken unless \barθ=0 or pi. By expressing the free theory on the light-front, we show that flavor doubling implies several superconvergence relations in pion-hadron scattering. Implicit in the 2N-flavor effective theory is a Regge trajectory with vacuum quantum numbers and unit intercept whose behavior is constrained by S_2. In particular, S_2 implies that forward pion-hadron scattering becomes purely elastic at high-energies, in good agreement with experiment.
description: 26 pages TeX, uses mtexsis.tex
Dielectric dependent hybrid functionals for heterogeneous materials
Creators: name: Zheng, Huihuo
name: Govoni, Marco
name: Galli, Giulia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We derive a dielectric-dependent hybrid functional which accurately describes the electronic properties of heterogeneous interfaces and surfaces, as well as those of three- and two-dimensional bulk solids. The functional, which does not contain any adjustable parameter, is a generalization of self-consistent hybrid functionals introduced for homogeneous solids, where the screened Coulomb interaction is defined using a spatially varying, local dielectric function. The latter is determined self-consistently using density functional calculations in finite electric fields. We present results for the band gaps and dielectric constants of 3D and 2D bulk materials, and band offsets for interfaces, showing an accuracy comparable to that of GW calculations.
description: 27 pages, 8 figures
Carpocorini Mulsant & Rey 1866
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Carpocorini Mulsant & Rey, 1866   — Dolycoris sp.
Hadet El-Joubbeh = ậب÷ƾا Ḷ›^, [Caza Bcharreh], 26-V-2012, N 34 221062 E 35 924310, 1729 alt., Cocquempot leg. (CCC)
 — Dolycoris baccarum (L., 1758).
Dispons (1961); Rider (2006); Aukema (2018).
 — Staria lunata (Hahn, 1835).
Nahr Ibrahim = ميªاربا رǝḻ, [Caza Byblos], 5-V-2005, A. Matocq leg. (AMPC)
Rider (2006); Aukema (2018).
 * Holcogaster fibulata (Germar, 1831).
Tannourine « Reserve », Tannourine = نǘروḷṣ, [Caza Batroun] 19-V-2012, N 34 208096 E 35933075 1806 m alt., Cocquempot leg. (CCC)
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 12, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Eysarcorini Mulsant & Rey 1865
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Eysarcorini Mulsant & Rey, 1865   * Stagonomus (Stagonomus) amoenus (Brullé, 1832).
Tannourine « Reserve », Tannourine = نǘروḷṣ, [Caza Batroun], 20-V-2012, N 34 208096 E 35933075, 1806 m alt., Cocquempot leg. (CCC)
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 12, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Deep Reinforcement Learning for Quantum Gate Control
Creators: name: An, Zheng
name: Zhou, D. L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: How to implement multi-qubit gates efficiently with high precision is essential for realizing universal fault tolerant computing. For a physical system with some external controllable parameters, it is a great challenge to control the time dependence of these parameters to achieve a target multi-qubit gate efficiently and precisely. Here we construct a dueling double deep Q-learning neural network (DDDQN) to find out the optimized time dependence of controllable parameters to implement two typical quantum gates: a single-qubit Hadamard gate and a two-qubit CNOT gate. Compared with traditional optimal control methods, this deep reinforcement learning method can realize efficient and precise gate control without requiring any gradient information during the learning process. This work attempts to pave the way to investigate more quantum control problems with deep reinforcement learning techniques.
description: 7 pages, 6 figures
Magnetic field relaxation in ferromagnetic Ising systems
Creators: name: Mélin, R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We analyze the thermal magnetization reversal processes in magnetic grains. Two experiments are carried out: swtiching time and switching field experiments. In both cases, we find that the simulated behavior is coherent with existing experimental data (the streched exponent of the switching time experiment increases with the temperature and is superior to unity; there exists a master curve for the switching field experiment). Moreover, we simulated magnetic grains in a region of parameters where no experimental data are available. We find that the relaxation time distribution $P(\lnτ)$ is gaussian, and we find the existence of a strong field regime.
description: 9 pages, 7 figures, J.M.M.M
MOESM4 of Genome-wide methylation profiling and copy number analysis in atypical fibroxanthomas and pleomorphic dermal sarcomas indicate a similar molecular phenotype
Creators: name: Koelsche, Christian
name: Stichel, Damian
name: Griewank, Klaus
name: Schrimpf, Daniel
name: Reuss, David
name: Bewerunge-Hudler, Melanie
name: Vokuhl, Christian
name: Dinjens, Winand
name: Petersen, Iver
name: Mittelbronn, Michel
name: Cuevas-Bourdier, Adrian
name: Buslei, Rolf
name: Pfister, Stefan
name: Flucke, Uta
name: Mechtersheimer, Gunhild
name: Mentzel, Thomas
name: Deimling, Andreas
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4: Figure S2. Copy number profiles of the three atypical fibroxanthomas and the two pleomorphic dermal sarcomas carrying gene amplifications.
Width of codimension two knots
Creators: name: Freedman, Michael
name: Hillman, Jonathan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57Q45

description: We extend the classical definition of {\it width} to higher dimensional, smooth codimension 2 knots and show in each dimension there are knots of arbitrarily large width.
Photoinduced charge carrier dynamics in Hubbard two-leg ladders and chains
Creators: name: Shao, Can
name: Tohyama, Takami
name: Luo, Hong-Gang
name: Lu, Hantao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The charge carrier dynamics of doped electronic correlated systems on ladders and chains, subject to ultrafast photoirradiation, is investigated using the time-dependent Lanczos method. The time-resolved optical conductivity and the temporal profiles of other relevant quantities, including the doublon number, the kinetic energy, and the interaction energy, are calculated. Two competitive factors that can influence the transient charge carrier dynamics are identified as the thermal effect and the charge effect. We demonstrate that the analysis of their interplay can provide an intuitive way to understand the numerical results and the recent optical pump-probe experiment on a two-leg ladder cuprate.
description: 8 pages, 5 figures
Enhanced Polarization of Low Pressure $^3$He through Metastability-Exchange Optical Pumping at High Field
Creators: name: Maxwell, J. D.
name: Alessi, J.
name: Atoian, G.
name: Beebe, E.
name: Epstein, C. S.
name: Milner, R. G.
name: Musgrave, M.
name: Pikin, A.
name: Ritter, J.
name: Zelenski, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report high steady-state nuclear polarization of 1 torr $^3$He gas nuclei via metastability-exchange optical pumping at magnetic fields above 2 T. The introduction of highly polarized $^3$He gas into Brookhaven's Electron Beam Ion Source would enable a new, polarized $^3$He ion source for use at the Relativistic Heavy Ion Collider and a future Electron-Ion Collider facility. By adapting recent developments in high field metastability-exchange optical pumping for higher pressure gas, we have successfully polarized 1 torr $^3$He sealed cells in the EBIS solenoid. Through careful manipulation of the RF discharge parameters, polarizations above 80% were attained at 2, 3 and 4 T, with 89% being reached at 3 T with a 664 s relaxation time.
Simple currents and extensions of vertex operator algebras
Creators: name: Dong, Chongying
name: Li, Haisheng
name: Mason, Geoffrey
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider how a vertex operator algebra can be extended to an abelian intertwining algebra by a family of weak twisted modules which are {\em simple currents} associated with semisimple weight one primary vectors. In the case that the extension is again a vertex operator algebra, the rationality of the extended algebra is discussed. These results are applied to affine Kac-Moody algebras in order to construct all the simple currents explicitly (except for $E_8$) and to get various extensions of the vertex operator algebras associated with integrable representations.
description: Latex, 41 pages; One important reference is added plus some minor changes
Additional file 1 of MultiDomainBenchmark: a multi-domain query and subject database suite
Creators: name: Hyrum Carroll
name: Spouge, John
name: Mileidy Gonzalez
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 60506 Virology

description: Supplementary material. Supplementary material detailing multi-domain proteins in UniProt-SwissProt and the distribution of TAP-k scores from the case study. (PDF 259 kb)
MOESM2 of Genome-wide methylation profiling and copy number analysis in atypical fibroxanthomas and pleomorphic dermal sarcomas indicate a similar molecular phenotype
Creators: name: Koelsche, Christian
name: Stichel, Damian
name: Griewank, Klaus
name: Schrimpf, Daniel
name: Reuss, David
name: Bewerunge-Hudler, Melanie
name: Vokuhl, Christian
name: Dinjens, Winand
name: Petersen, Iver
name: Mittelbronn, Michel
name: Cuevas-Bourdier, Adrian
name: Buslei, Rolf
name: Pfister, Stefan
name: Flucke, Uta
name: Mechtersheimer, Gunhild
name: Mentzel, Thomas
name: Deimling, Andreas
Publisher: name: figshare
Year: 2019
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: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 2: Figure S1. Histologic and immunohistochemical features of a pleomorphic dermal sarcoma with a DNA-methylation pattern resembling melanoma. This highly cellular tumor (ID 101138) with brisk mitotic activity (green arrows) predominantly presented with a polygonal to spindle-shape appearance and a fascicular growth pattern (a). In a circumscribed area the tumor cells were epithelioid (b). Adjacent subcutaneous fat tissue was infiltrated (c) and vascular invasion was observed (d). Parts of the tumor were necrotic (e). The tumor cells did not bind S100 specific antibody, whereas peripheral nerve and few histiocytes were positive (f). The tumor cells were negative for nuclear SOX10 expression with peripheral nerve as positive internal control (g), negative for HMB45 (h) and MelanA (i) protein expression. Scale-bars equal 100Â Âľm.
Measurement of the Semileptonic Branching Ratio of Charm Hadrons Produced in Z to ccbar Decays
Creators: name: The OPAL Collaboration
name: al, G. Abbiendi et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The inclusive charm hadron semileptonic branching fractions B(c to e) and B(c to mu) in Z to ccbar events have been determined using 4.4 million hadronic Z decays collected with the OPAL detector at LEP. A charm-enriched sample is obtained by selecting events with reconstructed D*+- mesons. Using leptons found in the hemisphere opposite that of the D*+- mesons, the semileptonic branching fractions of charm hadrons are measured to be B(c to e) = 0.103 +-0.009 +0.009 -0.008 and B(c to mu) = 0.090 +-0.007 +0.007 -0.006 where the first errors are in each case statistical and the others systematic. Combining these measurements, an inclusive semileptonic branching fraction of charm hadrons of B(c to l) = 0.095 +-0.006 +0.007 -0.006 is obtained.
description: 22 pages, LaTeX, including 4 eps figures, submitted to European Physical Journal C
Zero-Error Capacity of Duplication Channels
Creators: name: Kovačević, Mladen
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences
subject: 94A24, 94B25, 94B50, 68P30, 68R05

description: This paper is concerned with the problem of error-free communication over the i.i.d. duplication channel which acts on a transmitted sequence $ x_1 \cdots x_n $ by inserting a random number of copies of each symbol $ x_i $ next to the original symbol. The random variables representing the numbers of inserted copies at each position $ i $ are independent and take values in $ \{0, 1, \ldots, r\} $, where $ r $ is a fixed parameter. A more general model in which blocks of $ \ell $ consecutive symbols are being duplicated, and which is inspired by DNA-based data storage systems wherein the stored molecules are subject to tandem-duplication mutations, is also analyzed. A construction of optimal codes correcting all patterns of errors of this type is described, and the zero-error capacity of the duplication channel---the largest rate at which information can be transmitted through it in an error-free manner---is determined for each $ \ell $ and $ r $.
description: 8 pages (double-column), 4 figures. Accepted for publication in IEEE Transactions on Communications
CP Violation in the Exclusive Decays B -> pi e^+e^- and B -> rho e^+e^-
Creators: name: Krüger, F.
name: Sehgal, L. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: As a sequel to the calculation of the CP-violating asymmetry in the decay rates of b -> d l^+l^- and \bar{b} -> \bar{d} l^+l^-, we address in this paper the asymmetry in exclusive channels \bar{B} -> pi e^+e^- and \bar{B} -> rho e^+e^-, using form factors from two different models. In the invariant mass region 1GeV < \sqrt{s} < M_{J/psi}, the partial width asymmetry in the channel \bar{B} -> pi is -6% (-2%), and that in the channel \bar{B} -> rho, for one choice of form factors, is -5% (-2%), assuming CKM parameters eta = 0.34, rho = 0.3 (-0.3). We also calculate the forward-backward asymmetry A_{FB} of the e^- in the e^+e^- centre-of-mass system, and find average values (\bar{B} -> pi) \equiv 0, (\bar{B} -> rho)= -17 %, to be compared with the inclusive result (b -> d)= -9%. There is a CP-violating difference between A_{FB} and the corresponding asymmetry in the antiparticle channel \bar{A}_{FB}. Formulae are given that are applicable to any FCNC channel \bar{B} -> P_q (V_q) l^+l^-, q=s, d, with m_l \neq 0, including lepton spin effects. An approximate procedure is used to incorporate the rho, omega, and J/psi resonances.
description: 34 pages, LaTeX2e, 8 figures, uses cite, psfig, and subeqn style files. Minor typos corrected, version to appear in Phys. Rev. D
Halyini Amyot & Serville 1843
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Halyini Amyot & Serville, 1843   — Apodiphus amygdali (Germar, 1817). Puton (1881: Beqaa, as Apodyphus amygdali)
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 12, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Dynamic relaxation of SU(2) lattice gauge theory in (3+1) dimensions
Creators: name: Jaster, Andreas
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the dynamic relaxation for SU(2) gauge theory at finite temperatures in (3+1) dimensions. Using the Hybrid Monte Carlo algorithm, we examine the time dependence of the system in the short-time regime. Starting from the ordered state, the critical exponents beta, nu and z are calculated from the power law behaviour of the Polyakov loop and the cumulant at or near the critical point. The results for the static exponents are in agreement with those obtained from simulations in equilibrium and those of the three-dimensional Ising model. The value for the dynamic critical exponent was determined with z=2.0(1).
description: 11 pages, 4 figures
Supplementary document for Deep Subwavelength Slotted Photonic Crystal Nanobeam in a Monolithic Silicon Photonics Foundry - 7244639.pdf
Creators: name: Arnold, Kellen
name: Whittington, Christopher
name: Halimi, Sami
name: Afzal, Francis
name: Bian, Yusheng
name: Aboketaf, Abdelsalam
name: Hirokawa, Takako
name: Weiss, Sharon
name: Allen, Joshua
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental 1
Exponents of the localization lengths in the bipartite Anderson model with off-diagonal disorder
Creators: name: Eilmes, Andrzej
name: Roemer, Rudolf A.
name: Schreiber, Michael
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate the scaling properties of the two-dimensional (2D) Anderson model of localization with purely off-diagonal disorder (random hopping). In particular, we show that for small energies the infinite-size localization lengths as computed from transfer-matrix methods together with finite-size scaling diverge with a power-law behavior. The corresponding exponents seem to depend on the strength and the type of disorder chosen.
description: 6 pages, 8 EPS-figures, requires phbauth.cls
Strachiini Mulsant & Rey 1865
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Strachiini Mulsant & Rey, 1865   — Bagrada (Nitilia) abeillei Puton, 1881.
 Puton (1881: Oued-Harris, Anti-Lebanon (sic) as Bagrada Abeillei)
 — Eurydema (Eurydema) ornata (L., 1758).
 Abou-Nasser (1958 as Eurydema festivum (L. 1767) and E. festivum decoratum (L. 1767); Dispons (1961).
 — Eurydema (Horvatheurydema) rugulosa (Dohrn, 1860)
Byblos Port, Byblos = ليب÷, [Caza Byblos], 6-V-2005, A. Matocq leg. (AMPC); El-Mtain / Mchikha = / نيṢ* ƖŖيش*, [Caza Matn], 6-V-2005, A. Matocq leg. (AMPC).
Abou-Nasser (1958); Talhouk (1950); Rider (2006); Aukema (2018).
 — Stenozygum coloratum (Kolenati, 1845).
 Qartaba = Ɩبطرš, [Caza Byblos], 2-V-1999, littoral road of Amchit-Batroun, Amchit = =يش*Ρ, [Caza Byblos], 5-V-2005, A. Matocq leg., on Salvia sp. (AMPC).
Horváth (1929: Ras Beirut, Beirut = =وريب, [Caza Beirut]); Puton (1881: Beirut = =وريب, [Caza Beirut]); Talhouk (1950); Adel Abou-Nasser (1958); Rider (2006); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 13, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Leveraging Collective Effects in Externally Driven Colloidal Suspensions: Experiments and Simulations
Creators: name: Driscoll, Michelle
name: Delmotte, Blaise
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this review article, we focus on collective motion in externally driven colloidal suspensions, as well as how these collective effects can be harnessed for use in microfluidic applications. We highlight the leading role of hydrodynamic interactions in the self-assembly, emergent behavior, transport, and mixing properties of colloidal suspensions. A special emphasis is given to recent numerical methods to simulate driven colloidal suspensions at large scales. In combination with experiments, they help us to understand emergent dynamics and to identify control parameters for both individual and collective motion in colloidal suspensions.
description: 25 pages, 3 figures
Probing the transport properties of Quark-Gluon Plasma via heavy-flavor Boltzmann and Langevin dynamics
Creators: name: Li, Shuang
name: Wang, Chaowen
name: Wan, Renzhuo
name: Liao, Jinfeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The heavy quark propagation behavior inside the quark-gluon plasma (QGP), is usually described in terms of the Boltzmann dynamics, which can be reduced to the Langevin approach by assuming a small momentum transfer for the scattering processes between heavy quarks and the QGP constituents. In this work, the temperature and energy dependence of the transport coefficients are calculated in the framework of both Boltzmann and Langevin dynamics. The derived transport coefficients are found to be systematically larger in the Boltzmann approach as compared with the Langevin, in particular in the high temperature and high energy region. Within each of the two theoretical frameworks, we simulate the charm quark production and the subsequent evolution processes in relativistic heavy-ion collisions. We find that the total in-medium energy loss is larger from the Langevin dynamics, resulting in a smaller (larger) $R_{\rm AA}$ at high (low) $p_{\rm T}$, for both the charm quark and heavy-flavor mesons. Meanwhile, the Boltzmann model is found to induce larger $v_{\rm 2}$, in particular at moderate $p_{\rm T}$, as well as stronger broadening behavior for the azimuthal distributions. By comparing the model calculations with available experimental measurements for D-mesons, we find that the Langevin approach is more favored by the $R_{\rm AA}$ data while the Boltzmann approach is more favored favor by the $v_{\rm 2}$ data. A simultaneous description of both observables appear challenging for both models.
description: 14 pages, 12 figures; Accepted by Phys.Rev.C
A Quantum Analogue of the ${\cal Z}$ Algebra
Creators: name: Bougourzi, A. Hamid
name: Vinet, Luc
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We define a natural quantum analogue for the ${\cal Z}$ algebra, and which we refer to as the ${\cal Z}_q$ algebra, by modding out the Heisenberg algebra from the quantum affine algebra $U_q(\hat{sl(2)})$ with level $k$. We discuss the representation theory of this ${\cal Z}_q$ algebra. In particular, we exhibit its reduction to a group algebra, and to a tensor product of a group algebra with a quantum Clifford algebra when $k=1$, and $k=2$, and thus, we recover the explicit constructions of $\uq$-standard modules as achieved by Frenkel-Jing and Bernard, respectively. Moreover, for arbitrary nonzero level $k$, we show that the explicit basis for the simplest ${\cal Z}$-generalized Verma module as constructed by Lepowsky and primc is also a basis for its corresponding ${\cal Z}_q$-module, i.e., it is invariant under the q-deformation for generic q. We expect this ${\cal Z}_q$ algebra (associated with $\uq$ at level $k$), to play the role of a dynamical symmetry in the off-critical $ Z_k$ statistical models.
description: 32 pages, LATEX, minor changes
Pentatomini Leach 1815
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Pentatomini Leach, 1815   — Acrosternum millierei (Mulsant & Rey, 1866).
Balamand (convent), Balamand = ›ḷ*لب, [Caza Koura], 2-V-2005 A. Matocq leg. (AMPC) Rider (2006); Aukema (2018).
 * Peribalus (Peribalus) strictus vernalis (Wolff, 1804).
Beyrouth, 19-II-2005, C. Abed leg. (AMPC).
 — Nezara viridula (L., 1758).
Talhouk (1950); Abou-Nasser (1958); Dispons (1961); Rider (2006); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 12, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Additional file 1: of SHP1 and SHP2 inhibition enhances the pro-differentiative effect of phorbol esters: an alternative approach against acute myeloid leukemia
Creators: name: Pérez-Fernández, Alejandro
name: López-Ruano, Guillermo
name: Prieto-Bermejo, Rodrigo
name: Ijurko, Carla
name: Díez-Campelo, María
name: Sánchez-Guijo, Fermín
name: Hernández-Hernández, Ángel
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Developmental Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Primary antibodies and working dilutions used for immunoblotting. Table S2. RNAi sequences for downregulation of the proteins studied in this work. (DOCX 16 kb)
Additional file 2: of SHP1 and SHP2 inhibition enhances the pro-differentiative effect of phorbol esters: an alternative approach against acute myeloid leukemia
Creators: name: Pérez-Fernández, Alejandro
name: López-Ruano, Guillermo
name: Prieto-Bermejo, Rodrigo
name: Ijurko, Carla
name: Díez-Campelo, María
name: Sánchez-Guijo, Fermín
name: Hernández-Hernández, Ángel
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Chemical inhibition of SHP1 and SHP2 favors the differentiation of HEL cells. Levels of CD41 and CD61 surface markers in HEL cells 48 h after 4h incubation with the indicated inhibitors of SHP1 and SHP2. Figure S2. Chemical inhibition of SHP1 and SHP2 potentiates morphological changes of PMA in HL-60 cells. Representative pictures of May-Grünwald-Giemsa stained cytospins of HL-60 cells after 48 h treatment with PRS, NSC and their combination. Scale bar: 10 μm. Figure S3. AML cell lines are differentially responsive to PRS and NSC. A) Dose-response curves of HL-60 cells treated with PRS and NSC during 48 h. B) Dose-response curves of AML cell lines different from HL-60 treated with PMA and NSC during 48 h. (DOCX 509 kb)
Geometrically frustrated Ising-Heisenberg spin model on expanded Kagomé lattice
Creators: name: Rojas, Onofre
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Here we consider the Ising-Heisenberg model in the expanded Kagomé lattice, also known as triangle-dodecagon (3-12) or star lattice. This model can still be understood as a decorated honeycomb lattice. Assuming that the Heisenberg spins are at the vertices of the triangle while other spins are of the Ising type. Thus, this model is equivalent to an effective Kagomé Ising lattice, through the decoration transformation technique. Thus this means that the model is exactly solvable so we can study the most relevant properties of this model. Like the phase diagram at zero temperature, exhibiting a frustrated phase, a ferromagnetic phase, a classical ferrimagnetic phase and a quantum ferrimagnetic phase. We observed that Heisenberg spin exchange interaction influences the frustrated phase, but we rigorously verify that the magnitude and origin of the frustration emerge in a similar way to antiferromagnetic Ising Kagomé lattice. Likewise, the thermodynamic properties of the model can also be obtained, such as the critical temperature as a dependence of the Hamiltonian parameters and the spontaneous magnetization of the model. Besides, we investigated the entropy of the model, identifying its residual entropy in the frustrated region. Even we analyze the specific heat behavior as a temperature dependence, to deal with the phase transition.
description: 9 pages, 7 figures
Generalized Background-Field Method
Creators: name: Feng, Y. J.
name: Lam, C. S.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The graphical method discussed previously can be used to create new gauges not reachable by the path-integral formalism. By this means a new gauge is designed for more efficient two-loop QCD calculations. It is related to but simpler than the ordinary background-field gauge, in that even the triple-gluon vertices for internal lines contain only four terms, not the usual six. This reduction simplifies the calculation inspite of the necessity to include other vertices for compensation. Like the ordinary background-field gauge, this generalized background-field gauge also preserves gauge invariance of the external particles. As a check of the result and an illustration for the reduction in labour, an explicit calculation of the two-loop QCD $β$-function is carried out in this new gauge. It results in a saving of 45% of computation compared to the ordinary background-field gauge.
description: 17 pages, Latex, 18 figures in Postscript
Оптическая когерентная микроскопия, совмещенная с оптическим пинцетом, в качестве инструмента исследования механики клеток
Creators: name: Sirotin, M.A.
name: Romodina, M.N.
name: Lyubin, E.V.
name: Soboleva, I.V.
name: Fedyanin, A.A.
Publisher: name: Zenodo
Year: 2019
Subjects: Optical Coherence Microscopy
Optical Tweezers
Cellular Mechanics
Biophotonics

description: Был использован метод фазочувствительной оптической когерентной микроскопии (ОКМ) для изучения броуновского движения эритроцита и механического отклика произвольной точки мембраны эритроцита на возмущение другой ее точки, вызванное оптической ловушкой.
Podopini Amyot & Serville 1843
Creators: name: Matocq, Armand
name: Azar, Dany
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae

description: Tribe Podopini Amyot & Serville, 1843   — Graphosoma italicum (Müller, 1766).
Rider (2006); Aukema (2018).
 — Graphosoma semipunctatum (Fabricius, 1775).
Rider (2006); Aukema (2018).
description: Published as part of Matocq, Armand & Azar, Dany, 2023, Preliminary inventory of terrestrial Heteroptera from Lebanon (Hemiptera: Leptopodomorpha, Cimicomorpha and Pentatomomorpha), pp. 1-26 in Zootaxa 5230 (1) on page 13, DOI: 10.11646/zootaxa.5230.1.1, http://zenodo.org/record/7550504
Asymptotic Padé Approximants and the SQCD $β$-function
Creators: name: Jack, I.
name: Jones, D. R. T.
name: Samuel, M. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a prediction for the four loop $β$-function for SQCD based on the method of Asymptotic Padé Approximants.
description: 8 pages, including 2 figures. Plain TeX. Uses Harvmac and epsf
Additional file 1: of Airway Management in the Emergency Department (The OcEAN-Study) - a prospective single centre observational cohort study
Creators: name: Bernhard, Michael
name: SĂśnke Bax
name: Hartwig, Thomas
name: Yahiaoui-Doktor, Maryam
name: Petros, Sirak
name: Bercker, Sven
name: Ramshorn-Zimmer, Alexandra
name: AndrĂŠ Gries
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Resuscitation Room Admission criteria for non-traumatic critically ill patients according to the ABCDE approacha,b. (DOCX 15 kb)
The Second LBA Calibrator Survey of southern compact extragalactic radio sources - LCS2
Creators: name: Petrov, Leonid
name: de Witt, Alet
name: Sadler, Elaine M.
name: Phillips, Chris
name: Horiuchi, Shinji
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the second catalogue of accurate positions and correlated flux densities for 1100 compact extragalactic radio sources that were not observed before 2008 at high angular resolution. The catalogue spans the declination range -90 deg, -30 deg and was constructed from nineteen 24-hour VLBI observing sessions with the Australian Long Baseline Array at 8.3 GHz. The catalogue presents the final part of the program that was started in 2008. The goals of that campaign were 1) to extend the number of compact radio sources with precise coordinates and measure their correlated flux densities, which can be used for phase referencing VLBI and ALMA observations, geodetic VLBI, search for sources with significant offsets with respect to Gaia positions, and space navigation; 2) to extend the complete flux-limited sample of compact extragalactic sources to the Southern Hemisphere; and 3) to investigate the parsec-scale properties of sources from the high-frequency AT20G survey. The median uncertainty of the source positions is 3.5 mas. As a result of this VLBI campaign, the number of compact radio sources south of declination -40 deg which have measured VLBI correlated flux densities and positions known to milliarcsecond accuracy has increased by over a factor of 6.
description: 14 pages, 15 figures, 4 online tables and their readme files available from the source of the submission