cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Precision bond lengths for Rydberg Matter clusters KN (N = 19, 37, 61 and 91) in excitation levels n = 4 - 8 from rotational radio-frequency emission spectra
Creators: name: Holmlid, Leif
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Clusters of the electronically excited condensed matter Rydberg Matter (RM) are planar and six-fold symmetric with magic numbers N = 7, 19, 37, 61 and 91. The bond distances in the clusters are known with a precision of +- 5% both from theory and Coulomb explosion experiments. Long series of up to 40 consecutive lines from rotational transitions in such clusters are now observed in emission in the radio-frequency range 7-90 MHz. The clusters are produced in five different vacuum chambers equipped with RM emitters. The most prominent series with B = 0.9292 +- 0.0001 MHz agrees accurately with expectation (within 2%) for the planar six-fold symmetric cluster K19 in excitation level n = 4. Other long series agree even better with K19 at n = 5 and 6. The ratio between the interatomic distance and the theoretical electron orbit radius (the dimensional ratio) for K19 in n = 4 is found to be 2.8470 +- 0.0003. For clusters K19 (n = 6) and K37 (n = 7 and 8) the dimensional ratio 2.90 is the highest value that is found, which happens to be exactly the theoretical value. Clusters K61 and K91 in n = 5 and 6 have slightly lower dimensional ratios. This is expected since the edge effects are smaller. Intensity alternations are observed of approximately 7:3. The nuclear spins interact strongly with the magnetic field from the orbiting electrons. Spin transitions are observed with energy differences corresponding accurately (within 0.6%) to transitions with apparent total (delta)F = -3 at excitation levels n = 5 and 6. The angular momentum coupling schemes in the clusters are complex but well understood.
description: 37 pages, 14 figures
Additional file 1 of Physiological responses to drought stress of three pine species and comparative transcriptome analysis of Pinus yunnanensis var. pygmaea
Creators: name: Xiao, Feng
name: Zhao, Yang
name: Wang, Xiurong
name: Jian, Xueyan
name: Yang, Yao
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Supplementary Material 1.
Formation and evolution of a 0.242 Msun helium white dwarf in presence of element diffusion
Creators: name: Althaus, Leandro
name: Serenelli, Aldo
name: Benvenuto, Omar
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A 0.242 Msun object that finally becomes a helium white dwarf is evolved from Roche lobe detachment down to very low luminosities. In doing so, we employ our stellar code to which we have added a set of routines that compute the effects due to gravitational settling, and chemical and thermal diffusion. Initial model is constructed by abstracting mass to a 1 Msun red giant branch model up to the moment at which the model begins to evolve bluewards. We find that element diffusion introduces noticeable changes in the internal structure of the star. In particular, models undergo three thermonuclear flashes instead of one flash as we found with the standard treatment. This fact has a large impact on the total mass fraction of hydrogen left in the star at entering the final cooling track. As a result, at late stages of evolution models with diffusion are characterized by a much smaller nuclear energy release, and they evolve significantly faster compared to those found with the standard treatment. We find that models in which diffusion is considered predict evolutionary ages for the white dwarf companion to the millisecond pulsar PSR B1855+09 in good agreement with the spin-down age of the pulsar.
description: 6 pages, 3 figures, 12th European Workshop on White Dwarfs
Genetic structure and gene flow in the Flame Robin (Petroica phoenicea)
Creators: name: Beckmann, Christa
name: Major, Richard E.
name: Frankham, Greta J.
name: Thomas, Shina
name: Biro, Peter A.
name: Ujvari, Beata
name: Neaves, Linda
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Computational Biology

description: Robins in the family Petroicidae are characteristic of the woodland bird community that is threatened in Australia as a result of habitat loss and fragmentation. Flame Robin (Petroica phoenicea) populations declined by 56% between 1980 and 2000, with habitat loss likely being the primary cause. Given that Flame Robins primarily breed at high elevation, populations may become more isolated due to anthropogenic change, resulting in increased inbreeding and loss of genetic diversity that may accelerate local extinction. We estimated the genetic structure and recent gene flow among four populations (n = 70 birds) of this vulnerable (NSWSC) species across a 670 km portion of its range in temperate south-eastern Australia using 14 genetic markers. We found no significant differences in genetic diversity amongst populations and little population structuring – only the northernmost population showing a weak signal of differentiation. However, we detected little recent migration between the northern and southern sites, possibly due to recent fragmentation. We conclude that habitat loss is a conservation concern for this Vulnerable species and further work and ongoing genetic monitoring is needed, particularly given high elevation breeding sites that are vulnerable in the face of a changing climate.
Long-range interactions of hydrogen atoms in excited states. III. nS-1S interactions for n >= 3
Creators: name: Adhikari, C. M.
name: Debierre, V.
name: Jentschura, U. D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The long-range interaction of excited neutral atoms has a number of interesting and surprising properties, such as the prevalence of long-range, oscillatory tails, and the emergence of numerically large can der Waals C_6 coefficients. Furthermore, the energetically quasi-degenerate nP states require special attention and lead to mathematical subtleties. Here, we analyze the interaction of excited hydrogen atoms in nS states (3 <= n <= 12) with ground-state hydrogen atoms, and find that the C_6 coefficients roughly grow with the fourth power of the principal quantum number, and can reach values in excess of 240,000 (in atomic units) for states with n = 12. The nonretarded van der Waals result is relevant to the distance range R << a_0/alpha, where a_0 is the Bohr radius and alpha is the fine-structure constant. The Casimir-Polder range encompasses the interatomic distance range a_0/alpha << R << hbar c/L, where L is the Lamb shift energy. In this range, the contribution of quasi-degenerate excited nP states remains nonretarded and competes with the 1/R^2 and 1/R^4 tails of the pole terms which are generated by lower-lying mP states with 2 <= m <= n-1, due to virtual resonant emission. The dominant pole terms are also analyzed in the Lamb shift range R >> hbar c/L. The familiar 1/R^7 asymptotics from the usual Casimir-Polder theory is found to be completely irrelevant for the analysis of excited-state interactions. The calculations are carried out to high precision using computer algebra in order to handle a large number of terms in intermediate steps of the calculation, for highly excited states.
description: 17 pages; RevTeX
title: Enhancing Employee Retention in the Healthcare Sector: Evidenced based strategies from the literature and the usage of a psychological debriefing session intervention
Creators: name: Aghili Dehkordi, Amir Ali
Publisher: name: Memorial University of Newfoundland
publisherIdentifier: https://ror.org/04haebc03
publisherIdentifierScheme: ROR
Year: 2025

description: Employee retention is a critical issue for global healthcare organizations, especially given increasing turnover and declining job satisfaction. This two-part thesis explores strategies for enhancing employee retention within the healthcare sector. In part one I present a comprehensive retention plan informed by scholarly literature, emphasizing strategies such as organizational culture change, employee engagement, and professional development. In part two I investigate the potential of a psychological debriefing session on improving perceived organizational support and self-efficacy while reducing burnout and intention to leave among medical laboratory professionals. Using a one-group pretest-posttest design, I used variables such as workload, burnout, and self-efficacy. Although a small sample size limits the ability to draw definitive conclusions, the study contributes to the literature by applying the Job Demands-Resources (JD-R) model and underscores the importance of targeted interventions to address workload-related stressors and improve retention.
Basin stability measure of different steady states in coupled oscillators
Creators: name: Rakshit, Sarbendu
name: Bera, Bidesh K.
name: Majhi, Soumen
name: Hens, Chittaranjan
name: Ghosh, Dibakar
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: In this report, we investigate the stabilization of saddle fixed points in coupled oscillators where individual oscillators exhibit the saddle fixed points. The coupled oscillators may have two structurally different types of suppressed states, namely amplitude death and oscillation death. The stabilization of saddle equilibrium point refers to the amplitude death state where oscillations are ceased and all the oscillators converge to the single stable steady state via inverse pitchfork bifurcation. Due to multistability features of oscillation death states, linear stability theory fails to analyze the stability of such states analytically, so we quantify all the states by basin stability measurement which is an universal nonlocal nonlinear concept and it interplays with the volume of basins of attractions. We also observe multi-clustered oscillation death states in a random network and measure them using basin stability framework. To explore such phenomena we choose a network of coupled Duffing-Holmes and Lorenz oscillators which are interacting through mean-field coupling. We investigate how basin stability for different steady states depends on mean-field density and coupling strength. We also analytically derive stability conditions for different steady states and confirm by rigorous bifurcation analysis.
description: 13 pages(double column), 10 figures
Supersymmetry and the Atiyah-Singer Index Theorem I: Peierls Brackets, Green's Functions, and a Supersymmetric Proof of the Index Theorem
Creators: name: Mostafazadeh, Ali
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Peierls bracket quantization scheme is applied to the supersymmetric system corresponding to the twisted spin index theorem. A detailed study of the quantum system is presented, and the Feynman propagator is exactly computed. The Green's function methods provide a direct derivation of the index formula. Note: This is essentially a new SUSY proof of the index theorem.
description: 47 pages
Additional file 9: of Predicting health-related quality of life (EQ-5D-5Â L) and capability wellbeing (ICECAP-A) in the context of opiate dependence using routine clinical outcome measures: CORE-OM, LDQ and TOP
Creators: name: Peak, Jasmine
name: Goranitis, Ilias
name: Day, Ed
name: Copello, Alex
name: Freemantle, Nick
name: Frew, Emma
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
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: 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

description: Table S9. Model performance of the External Validation Sample Mapping from the TOP to the EQ- 5D-5Â L and the ICECAP-A. Results for each model when mapping from the TOP to the EQ-5D and the ICECAP-A using the external validation sample. (DOCX 16 kb)
Detrended fluctuation analysis for fractals and multifractals in higher dimensions
Creators: name: Gu, Gao-Feng
name: Zhou, Wei-Xing
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Physics (physics.gen-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: One-dimensional detrended fluctuation analysis (1D DFA) and multifractal detrended fluctuation analysis (1D MF-DFA) are widely used in the scaling analysis of fractal and multifractal time series because of being accurate and easy to implement. In this paper we generalize the one-dimensional DFA and MF-DFA to higher-dimensional versions. The generalization works well when tested with synthetic surfaces including fractional Brownian surfaces and multifractal surfaces. The two-dimensional MF-DFA is also adopted to analyze two images from nature and experiment and nice scaling laws are unraveled.
description: 7 Revtex pages inluding 11 eps figures
Plasmon modes in monolayer and double-layer black phosphorus under applied uniaxial strain
Creators: name: Saberi-Pouya, S.
name: Vazifehshenas, T.
name: Saleh, M.
name: Farmanbar, M.
name: Salavati-fard, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the effects of an applied in-plane uniaxial strain on the plasmon dispersions of monolayer, bilayer and double-layer phosphorene structures in the long-wavelength limit within the linear elasticity theory. In the low energy limit, these effects can be modeled through the change in the curvature of the anisotropic energy band along the armchair and zigzag directions. We derive analytical relations for the plasmon modes under uniaxial strain and show that the direction of the applied strain is important. Moreover, we observe that along the armchair direction, the changes of the plasmon dispersion with strain are different and larger than those along the zigzag direction. Using the analytical relations for two-layer phosphorene systems, we find that the strain-dependent orientation factor of layers could be considered as a means to control the variations of the plasmon energy. Furthermore, our study shows that the plasmonic collective modes are more affected when the strain is applied equally to the layers compared to the case in which the strain is applied asymmetrically to the layers. We also calculate the effect of strain on the drag resistivity in a double-layer phosphorene structure and obtain that the changes in the plasmonic excitations, due to an applied strain, are mainly responsible for the predicted results. This study can be easily extended to other anisotropic two-dimensional materials.
description: 8 pages, 5 figures
Additional file 1 of Comparison of different trapping methods to collect malaria vectors indoors and outdoors in western Kenya
Creators: name: Kosgei, Jackline
name: Gimnig, John E.
name: Moshi, Vincent
name: Omondi, Seline
name: McDermott, Daniel P.
name: Donnelly, Martin J.
name: Ouma, Collins
name: Abong’o, Bernard
name: Ochomo, Eric
Publisher: name: figshare
Year: 2024
Subjects: subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Pairwise comparisons of means of different Anopheles species between collection methods.
Novel insights into stroke pain beliefs and perceptions
Creators: name: Haslam, Brendon
name: Butler, David
name: Carey, Leeanne
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 3209
subject: Neurosciences
subject: FOS: Clinical medicine
classificationCode: 4003
subject: Biomedical engineering
classificationCode: 4201
subject: Allied health and rehabilitation science

description: Background: Chronic pain is common following stroke, yet its characteristics are poorly understood. Objectives: To characterize the beliefs and perceptions of people with stroke who experience chronic pain and compare these to a non-stroke population with chronic pain. Method: An online survey of the Pain Beliefs and Perceptions Inventory for stroke and non-stroke individuals with chronic pain. Pain beliefs and perceptions, including perceived causes of pain, were compared across the two groups. Results: A total of 223 participants completed all questions. The stroke group (N = 106) reported significantly higher pain intensities (p = <0.001) than the non-stroke group (N = 117). In addition, they identified the stroke as the primary cause of their pain, whereas the non-stroke group identified a body injury as the primary cause. When compared to the non-stroke group, people with stroke were more likely to report their pain as being constant (p = <0.001), demonstrate a lack of understanding regarding cause(s) of their pain (p = <0.001), believe less that their actions contribute to their pain (p = <0.001), and have greater belief that their pain is permanent (p = <0.001). Conclusion: These findings emphasize differences in the beliefs and perceptions associated with pain after stroke, supporting the value of targeted attention from research and therapy perspectives. Significant differences in the pain experienced by stroke and non-stroke groups may reflect a poor understanding of chronic pain following stroke. Future educational programs for stroke survivors should be tailored. Targets for future educational interventions are identified and include causes of pain, an understanding of its behavior and potential for improved prognosis.
Conserving Gapless Mean-Field Theory of a Multi-Component Bose-Einstein Condensate
Creators: name: Kondo, Yoshiyuki
name: Kita, Takafumi
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a mean-field theory for Bose-Einstein condensation of spin-1 atoms with internal degrees of freedom. It is applicable to nonuniform systems at finite temperatures with a plausible feature of satisfying the Hugenholtz-Pines theorem and various conservation laws simultaneously. Using it, we clarify thermodynamic properties and the excitation spectra of a uniform gas. The condensate is confirmed to remain in the same internal state from T=0 up to $T_{c}$ for both antiferromagnetic and ferromagnetic interactions. The excitation spectra of the antiferromagnetic (ferromagnetic) interaction are found to have only a single gapless mode, contrary to the prediction of the Bogoliubov theory where three (two) of them are gapless. We present a detailed discussion on those single-particle excitations in connection with the collective excitations.
description: 8 pages, 7 figures Minor errors removed
An perturbation-iteration method for multi-peak solitons in nonlocal nonlinear media
Creators: name: Hong, Weiyi
name: Tian, Bo
name: Li, Rui
name: Guo, Qi
name: Hu, Wei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: An perturbation-iteration method is developed for the computation of the Hermite-Gaussian-like solitons with arbitrary peak numbers in nonlocal nonlinear media. This method is based on the perturbed model of the Schrödinger equation for the harmonic oscillator, in which the minimum perturbation is obtained by the iteration. This method takes a few tens of iteration loops to achieve enough high accuracy, and the initial condition is fixed to the Hermite-Gaussian function. The method we developed might also be extended to the numerical integration of the Schrödinger equations in any type of potentials.
Big-Bang Nucleosynthesis Predictions for Precision Cosmology
Creators: name: Burles, Scott
name: Nollett, Kenneth M.
name: Turner, Michael S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The determination of the primeval deuterium abundance has opened a precision era in big-bang nucleosynthesis (BBN), making accurate predictions more important than ever before. We present in analytic form new, more precise predictions for the light-element abundances and their error matrix. Using our predictions and the primeval deuterium abundance we infer a baryon density of Omega_B h^2 = 0.020 pm 0.002 (95% cl) and find no evidence for stellar production (or destruction) of 3He beyond burning D to 3He. Conclusions about 4He and 7Li currently hinge upon possible systematic error in their measurements.
description: 5 pages, 3 figures, ApJL, in press
Topological Aspects of the Non-adiabatic Berry Phase
Creators: name: Mostafazadeh, Ali
name: Bohm, Arno
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The topology of the non-adiabatic parameter space bundle is discussed for evolution of exact cyclic state vectors in Berry's original example of split angular momentum eigenstates. It turns out that the change in topology occurs at a critical frequency. The first Chern number that classifies these bundles is proportional to angular momentum. The non-adiabatic principal bundle over the parameter space is not well-defined at the critical frequency.
description: 14 pages, Dep. of Physics, Uni. of Texas at Austin, Austin, Texas 78712, to appear in J. Physics A
Additional file 8: of Predicting health-related quality of life (EQ-5D-5Â L) and capability wellbeing (ICECAP-A) in the context of opiate dependence using routine clinical outcome measures: CORE-OM, LDQ and TOP
Creators: name: Peak, Jasmine
name: Goranitis, Ilias
name: Day, Ed
name: Copello, Alex
name: Freemantle, Nick
name: Frew, Emma
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
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: 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

description: Table S8. Model performance of the Internal Validation Sample Mapping from the TOP to the EQ- 5D-5Â L and the ICECAP-A. Results for each model when mapping from the TOP to the EQ-5D and the ICECAP-A using the internal validation sample. (DOCX 14 kb)
Large-mode-number magnetohydrodynamic instability driven by sheared flows in a tokamak plasma with reversed central shear
Creators: name: Bierwage, Andreas
name: Yu, Qingquan
name: Günter, Sibylle
Publisher: name: arXiv
Year: 2006
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The effect of a narrow sub-Alfvenic shear flow layer near the minimum q_min of the tokamak safety factor profile in a configuration with reversed central shear is analyzed. Sufficiently strong velocity shear gives rise to a broad spectrum of fast growing Kelvin-Helmholtz (KH)-like ideal magnetohydrodynamic (MHD) modes with dominant mode numbers m,n ~ 10. Nonlinear simulations with finite resistivity show magnetic reconnection near ripples caused by KH-like vortices, the formation of turbulent structures, and a flattening of the flow profile. The KH modes are compared to double tearing modes (DTM) which dominate at lower shearing rates. The possible application of these results in tokamaks with internal transport barrier is discussed.
description: 4 pages, 4 figures
Resurrecting Quadratic Inflation with a non-minimal coupling to gravity
Creators: name: Tenkanen, Tommi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study Quadratic Inflation with the inflaton field $ϕ$ coupled non-minimally to the curvature scalar $R$, so that the potential during inflation is of the form $V\propto m^2ϕ^2+ξRϕ^2$. We show that with a suitable choice of the non-minimal coupling strength, $ξ=\mathcal{O}(10^{-3})$, one can resurrect the success of the scenario when compared against the Planck and BICEP2/Keck Array data, and that in the region of the parameter space which is still allowed the model predicts values of the tensor-to-scalar ratio in the range $0.01\leq r < 0.12$, making it possible to either confirm the scenario or rule it out already by the current or near-future experiments, such as BICEP3 or LiteBIRD. However, we show that in this case the near-future observations are unlikely to be able to distinguish between the metric and Palatini formulations of gravity.
description: 11 pages, 5 figures. v2: An error in the numerical code fixed, figures updated accordingly, main results unaltered. Some discussion, a figure, and references added
Friedel sum rule for an interacting multiorbital quantum dot
Creators: name: Rontani, Massimo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A generalized Friedel sum rule is derived for a quantum dot with internal orbital and spin degrees of freedom. The result is valid when all many-body correlations are taken into account and it links the phase shift of the scattered electron to the displacement of its SPECTRAL density into the dot.
description: RevTeX 4.0, 5 pages
Additional file 7: of Predicting health-related quality of life (EQ-5D-5Â L) and capability wellbeing (ICECAP-A) in the context of opiate dependence using routine clinical outcome measures: CORE-OM, LDQ and TOP
Creators: name: Peak, Jasmine
name: Goranitis, Ilias
name: Day, Ed
name: Copello, Alex
name: Freemantle, Nick
name: Frew, Emma
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
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

description: Table S7 Model performance of the best fitting models mapping from the LDQ to the ICECAP-A and the EQ-5D-5Â L using the external validation sample. Results for the best fitting models, models 3 and 4, when mapping from the LDQ to the EQ-5D and the ICECAP-A using the external validation sample. (DOCX 14 kb)
Additional file 1 of Serum electrolyte concentrations and risk of atrial fibrillation: an observational and mendelian randomization study
Creators: name: Wu, Yang
name: Kong, Xiang-Jun
name: Ji, Ying-Ying
name: Fan, Jun
name: Ji, Cheng-Cheng
name: Chen, Xu-Miao
name: Ma, Yue-Dong
name: Tang, An-Li
name: Cheng, Yun-Jiu
name: Wu, Su-Hua
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Supplementary Material 1.
Supersymmetry and the Atiyah-Singer Index Theorem II: The Scalar Curvature Factor in the Schr{\" o}dinger Equation
Creators: name: Mostafazadeh, Ali
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The quantization of the superclassical system used in the proof of the index theorem results in a factor of $\hbar^{2}R/8 $ in the Hamiltonian. The path integral expression of the kernel is analyzed up to and including 2-loop order. The existence of the scalar curvature term is confirmed by comparing the linear term in the heat kernel expansion with the 2-loop order terms in the loop expansion.
description: 19 pages, Dep. of Physics, Uni. of Texas at Austin, Austin, Texas 78712, part2
Microbiome data science in the SummarizedExperiment universe
Creators: name: Lahti, Leo
name: Ernst, Felix G.M.
name: Shetty, Sudarshan A
name: Borman, Tuomas
name: Ruizhu Huang
name: Domenick J Braccia
name: Bravo, Hector Corrada
name: Collective, The Miaverse
Publisher: name: F1000 Research Limited
Year: 2021

description: Presentation slides for the virtual Bioconductor meeting, Aug 4-6, 2021. For more information, see the project home page: microbiome.github.io
On the far-infrared metallicity diagnostics: applications to high-redshift galaxies
Creators: name: Rigopoulou, D.
name: Pereira-Santaella, M.
name: Magdis, G. E.
name: Cooray, A.
name: Farrah, D.
name: Marques-Chaves, R.
name: and, I. Perez-Fournon
name: Riechers, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In an earlier paper we modeled the far-infrared emission from a star-forming galaxy using the photoionisation code CLOUDY and presented metallicity sensitive diagnostics based on far-infrared fine structure line ratios. Here, we focus on the applicability of the [OIII]88/[NII]122 microns line ratio as a gas phase metallicity indicator in high redshift submillimetre luminous galaxies. The [OIII]88/[NII]122 microns ratio is strongly dependent on the ionization parameter (which is related to the total number of ionizing photons) as well as the gas electron density. We demonstrate how the ratio of 88/$122 continuum flux measurements can provide a reasonable estimate of the ionization parameter while the availability of the [NII]205 microns line can constrain the electron density. Using the [OIII]88/[NII]122 microns line ratios from a sample of nearby normal and star-forming galaxies we measure their gas phase metallicities and find that their mass metallicity relation is consistent with the one derived using optical emission lines. Using new, previously unpublished, Herschel spectroscopic observations of key far-infrared fine structure lines of the z~3 galaxy HLSW-01 and additional published measurements of far-infrared fine structure lines of high-z submillimetre luminous galaxies we derive gas phase metallicities using their [OIII]88/[NII]122 microns line ratio. We find that the metallicities of these z~3 submm luminous galaxies are consistent with solar metallicities and that they appear to follow the mass-metallicity relation expected for z~3 systems.
description: 10 pages, 7 figures, MNRAS in press
Stock price fluctuations and the mimetic behaviors of traders
Creators: name: Maskawa, Jun-ichi
Publisher: name: arXiv
Year: 2006
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: We give a stochastic microscopic modelling of stock markets driven by continuous double auction. If we take into account the mimetic behavior of traders, when they place limit order, our virtual markets shows the power-law tail of the distribution of returns with the exponent outside the Levy stable region, the short memory of returns and the long memory of volatilities. The Hurst exponent of our model is asymptotically 1/2. An explanation is also given for the profile of the autocorrelation function, which is responsible for the value of the Hurst exponent.
description: 7 pages, 8 figures
Infrared Spectra and Spectral Energy Distributions of Late-M- and L-Dwarfs
Creators: name: Leggett, S. K.
name: Allard, F.
name: Geballe, T. R.
name: Hauschildt, P. H.
name: Schweitzer, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have obtained 1.0-2.5um spectra at R~600 of 14 disk dwarfs with spectral types M6 to L7. For four of the dwarfs we have also obtained infrared spectra at R~3000 in narrow intervals. In addition, we present new L' photometry for four of the dwarfs in the sample, which allows improved determinations of their bolometric luminosities. We resolve the L-dwarf Denis-P J 0205-1159 into an identical pair of objects separated by 0.35". The spectra, with the published energy distribution for one other dwarf, are compared to synthetic spectra generated by upgraded model atmospheres. Good matches are found for 2200> Teff K>1900 (spectral types around M9 to L3), but discrepancies exist at Teff> 2300 K (M8) and for Teff<1800 K (L4-L7). At the higher temperatures the mismatches are due to incompleteness in the water vapor linelist. At the lower temperatures the disagreement is probably due to our treatment of dust: we assume a photospheric distribution in equilibrium with the gas phase. We derive effective temperatures for the sample from the comparison with synthetic spectra and also by comparing our observed total intrinsic luminosities to structural model calculations (which are mostly independent of the atmosphere but are dependent on the unknown masses and ages of the targets). The two derivations agree to ~200 K except for the faintest object in the sample where the discrepancy is larger. Agreement with other temperature determinations is also ~200 K, except for the L7 dwarf.
description: 31 pages incl. 5 Tables and 12 Figures, accepted by ApJ for Feb 2001 issue
Theory and Practice of Electron Diffraction from Single Atoms and Extended Objects using an Electron Microscope Pixel Array Detector
Creators: name: Cao, Michael C.
name: Han, Yimo
name: Chen, Zhen
name: Jiang, Yi
name: Nguyen, Kayla X.
name: Turgut, Emrah
name: Fuchs, Greg
name: Muller, David A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: What does the diffraction pattern from a single atom look like? How does it differ from the scattering from long range potential? With the development of new high-dynamic range pixel array detectors to measure the complete momentum distribution, these questions have immediate relevance for designing and understanding momentum-resolved imaging modes. We explore the asymptotic limits of long range and short range potentials. We use a simple quantum mechanical model to explain the general and asymptotic limits for the probability distribution in both and real and reciprocal space. Features in the scattering potential much larger than the probe size cause the bright-field disk to deflect uniformly, while features much smaller than the probe size, instead of a deflection cause a redistribution of intensity within the bright-field disk. Because long range and short range features are encoded differently in the diffraction pattern, it is possible to separate their contributions in differential phase contrast (DPC) or Center-of-Mass (CoM) imaging. The shape profiles for atomic resolution CoM imaging are dominated by the shape of the probe gradient and not the highly-singular atomic potentials or their local fields. Instead, only the peak height shows an atomic-number sensitivity, whose precise dependence is determined by the convergence angle. At lower convergence angles, the contrast oscillates with increasing atomic number, similar to bright field imaging. The range of collection angles impacts DPC and CoM imaging differently, with CoM being more sensitive to the upper cutoff limit, while DPC is more sensitive to the lower cutoff.
description: 16 pages, 9 figures
Clustering induced suppression of ferromagnetism in diluted magnets
Creators: name: Singh, Avinash
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ferromagnetism in diluted magnets in the compensated regime p << x is shown to be suppressed by the formation of impurity spin clusters. The majority bulk spin couplings are shown to be considerably weakened by the preferential accumulation of holes in spin clusters, resulting in low-energy magnon softening and enhanced low-temperature decay of magnetic order. A locally self-consistent magnon renormalization analysis of spin dynamics shows that although strong intra-cluster correlations tend to prolong global order, T_c is still reduced compared to the ordered case.
description: published version, 5 pages, 4 figures
Phenomenological study of the pp -> pi+ pn reaction
Creators: name: Faeldt, G.
name: Wilkin, C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Fully constrained bubble chamber data on the pp -> pi+ pn and pp -> pi+ d reactions are used to investigate the ratio of the counting rates for the two processes as function of the pn excitation energy Q. Though it is important to include effects associated with the p-wave nature of pion production, the data are insufficient to establish unambiguously the dependence on Q. The angular distributions show the presence of higher partial waves which seem to be anomalously large at small Q. The dispersion relation method to determine scattering lengths is extended to encompass cases where, as for the pp -> pi+ pn reaction, there is a bound state and, in a test example, it is shown that the values deduced for the low energy neutron-proton scattering parameters are significantly influenced by the pion p-wave behavior.
description: 6 pages with 6 figures
Cosmological Solutions in 2D PoincarÉ Gravity
Creators: name: Solodukhin, S. N.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Abtract: The 2D model of gravity with zweibeins $e^{a}$ and the Lorentz connection one-form $ω^{a}_{\ b}$ as independent gravitational variables is considered. The solutions of classical equations of motion which can be interpreted as cosmological ones are studied.
description: 4p., Latex, To appear in Proc.of Journees Relativistes 1993
Demodex and eye disease
Creators: name: Bitton, Etty
name: Aumond, Sarah
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
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

description: Demodex is the most common parasite living on humans and yet little is understood about its pathogenicity with respect to the ocular surface. An increasing interest in Demodex over the past 20-years has increased our understanding of this mite and its pathogenetic role. This article begins with a review of the anatomy, life cycle, mode of transmission and advances in genetics that can distinguish between Demodex folliculorum and Demodex brevis, the only two Demodex species in humans. Additionally, a review of diagnostic procedures and existing and emerging ocular and systemic management options are presented. Despite the increasing interest in Demodex in the literature, there remains numerous obstacles for future studies, hence a section of this review is dedicated to the identification and proposal for future considerations. The lack of uniformity with respect to terminology, diagnostic technique and management approach for Demodex remain as obstacles for future study comparisons. This review summarised the current knowledge on Demodex and hopes to offer some recommendations for future directions in the study of Demodex in humans.
PRACTICAL ISSUES OF DEVELOPING METHODOLOGICAL COMPETENCE IN FUTURE MUSIC TEACHERS
Creators: name: Sobirova Aygul Alimovna 	doctoral student of Kokan SPI
Publisher: name: Zenodo
Year: 2024

description: The article describes the practical results of developing methodical competence in future music teachers. Also, the article contains some comments on the competence of the future music teacher, the ability to organize the educational process.

Keywords. Development, education, research, educational process, development, environment, methodological competence, method, method.
Surface plasmon polaritons in the ultraviolet region
Creators: name: Chubchev, E. D.
name: Nechepurenko, I. A.
name: Dorofeenko, A. V.
name: Vinogradov, A. P.
name: Lisyansky, A. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study a surface plasmon polariton mode that is strongly confined in the transverse direction and propagates along a periodically nanostructured metal-dielectric interface. We show that the wavelength of this mode is determined by the period of the structure, and may therefore, be orders of magnitude smaller than the wavelength of a plasmon-polariton propagating along a flat surface. This plasmon polariton exists in the frequency region in which the sum of the real parts of the permittivities of the metal and dielectric is positive, a frequency region in which surface plasmon polaritons do not exist on a flat surface. The propagation length of the new mode can reach a several dozen wavelengths. This mode can be observed in materials that are uncommon in plasmonics, such as aluminum or sodium.
Additional file 1: of Daptomycin versus placebo as an adjunct to beta-lactam therapy in the treatment of Staphylococcus aureus bacteremia: study protocol for a randomized controlled trial
Creators: name: Cheng, Matthew
name: Lawandi, Alexander
name: Butler-Laporte, Guillaume
name: Katryn Paquette
name: Lee, Todd
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents*. (DOC 120Â kb)
Ground state of a confined Yukawa plasma
Creators: name: Henning, C.
name: Baumgartner, H.
name: Piel, A.
name: Ludwig, P.
name: Golubnichiy, V.
name: Bonitz, M.
name: Block, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The ground state of an externally confined one-component Yukawa plasma is derived analytically. In particular, the radial density profile is computed. The results agree very well with computer simulations on three-dimensional spherical Coulomb crystals. We conclude in presenting an exact equation for the density distribution for a confinement potential of arbitrary geometry.
description: 5 pages, 4 figures
Investigation of the molecular mechanism of Danggui Buxue tang in treating lung cancer using network pharmacology and molecular docking techniques
Creators: name: Zhu, Dantong
name: Li, Shun
name: Xu, Long
name: Ren, Xijing
name: Wang, Shudong
name: Chen, Jianjun
name: Zhao, Ershu
name: Zheng, Zhendong
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: This study used network pharmacology and molecular docking techniques to investigate the molecular targets and pathways of Danggui Buxue Tang (DBT) in treating lung cancer. The compound-target network was constructed using the Traditional Chinese Medicine Systems Pharmacology Database (TCMSP), and a lung cancer-specific network was created using the GEO database and Cytoscape software. GO and KEGG pathway analyses were performed to understand the biological processes associated with DBT. The key compounds from Astragalus, kaempferol, and quercetin, and the potential targets are IL-6, IL-1β, FOS, ICAM1, and CCL2. GO enrichment analysis revealed numerous biological process-related entries, while KEGG pathway analysis highlighted the TNF and IL-17 signalling pathways. Molecular docking confirmed the stable binding activity between the main active compounds of DBT and the target proteins. Overall, these findings shed light on the molecular mechanism of DBT in treating lung cancer, providing insights into targets, pathways, and biological processes involved.
Additional file 6: of Predicting health-related quality of life (EQ-5D-5Â L) and capability wellbeing (ICECAP-A) in the context of opiate dependence using routine clinical outcome measures: CORE-OM, LDQ and TOP
Creators: name: Peak, Jasmine
name: Goranitis, Ilias
name: Day, Ed
name: Copello, Alex
name: Freemantle, Nick
name: Frew, Emma
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
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: 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

description: Table S6 Model performance of the External Validation Sample Mapping from the LDQ to the EQ- 5D-5Â L and the ICECAP-A. Results for each model when mapping from the LDQ to the EQ-5D and the ICECAP-A using the external validation sample. (DOCX 15 kb)