cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stable Singularities in String Theory
Creators: name: Aspinwall, Paul S.
name: Morrison, David R.
name: Gross, Mark
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study a topological obstruction of a very stringy nature concerned with deforming the target space of an $N=2$ non-linear \sm. This target space has a singularity which may be smoothed away according to the conventional rules of geometry but when one studies the associated conformal field theory one sees that such a deformation is not possible without a discontinuous change in some of the correlation functions. This obstruction appears to come from torsion in the homology of the target space (which is seen by deforming the theory by an irrelevant operator). We discuss the link between this phenomenon and orbifolds with discrete torsion as studied by Vafa and Witten.
description: 25 pages and 3 figures, LaTeX with epsf. Appendix by Mark Gross
Vortex statistics in a disordered two-dimensional XY model
Creators: name: Tang, Lei-Han
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The equilibrium behavior of vortices in the classical two-dimensional (2D) XY model with uncorrelated random phase shifts is investigated. The model describes Josephson-Junction arrays with positional disorder, and has ramifications in a number of other bond-disordered 2D systems. The vortex Hamiltonian is that of a Coulomb gas in a background of quenched random dipoles, which is capable of forming either a dielectric insulator or a plasma. We confirm a recent suggestion by Nattermann, Scheidl, Korshunov, and Li [J. Phys. I (France) {\bf 5}, 565 (1995)], and by Cha and Fertig [Phys. Rev. Lett. {\bf 74}, 4867 (1995)] that, when the variance $σ$ of random phase shifts is smaller than a critical value $σ_c$, the system is in a phase with quasi-long-range order at low temperatures, without a reentrance transition. This conclusion is reached through a nearly exact calculation of the single-vortex free energy, and a Kosterlitz-type renormalization group analysis of screening and random polarization effects from vortex-antivortex pairs. The critical strength of disorder $σ_c$ is found not to be universal, but generally lies in the range $0σ_c$ does not possess long-range glassy order at any finite temperature. In the ordered phase, vortex pairs undergo a series of spatial and angular localization processes as the temperature is lowered. This behavior, which is common to many glass-forming systems, can be quantified through approximate mappings to the random energy model and to the directed polymer on the Cayley tree. Various critical properties at the order-disorder transition are calculated.
description: 18 pages, 6 postscript figures, uses RevTex macros
Accelerated Linear Convergence of Stochastic Momentum Methods in Wasserstein Distances
Creators: name: Can, Bugra
name: Gurbuzbalaban, Mert
name: Zhu, Lingjiong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Momentum methods such as Polyak's heavy ball (HB) method, Nesterov's accelerated gradient (AG) as well as accelerated projected gradient (APG) method have been commonly used in machine learning practice, but their performance is quite sensitive to noise in the gradients. We study these methods under a first-order stochastic oracle model where noisy estimates of the gradients are available. For strongly convex problems, we show that the distribution of the iterates of AG converges with the accelerated $O(\sqrtκ\log(1/\varepsilon))$ linear rate to a ball of radius $\varepsilon$ centered at a unique invariant distribution in the 1-Wasserstein metric where $κ$ is the condition number as long as the noise variance is smaller than an explicit upper bound we can provide. Our analysis also certifies linear convergence rates as a function of the stepsize, momentum parameter and the noise variance; recovering the accelerated rates in the noiseless case and quantifying the level of noise that can be tolerated to achieve a given performance. In the special case of strongly convex quadratic objectives, we can show accelerated linear rates in the $p$-Wasserstein metric for any $p\geq 1$ with improved sensitivity to noise for both AG and HB through a non-asymptotic analysis under some additional assumptions on the noise structure. Our analysis for HB and AG also leads to improved non-asymptotic convergence bounds in suboptimality for both deterministic and stochastic settings which is of independent interest. To the best of our knowledge, these are the first linear convergence results for stochastic momentum methods under the stochastic oracle model. We also extend our results to the APG method and weakly convex functions showing accelerated rates when the noise magnitude is sufficiently small.
description: 72 pages
Evolution of Parton Distributions
Creators: name: Kosower, David A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present a highly efficient method for evolving parton distributions in perturbative QCD. The method allows evolving the parton distribution functions according to any of the commonly-used truncations of the evolution equations (which differ in their treatment of higher-order terms). I also give formulæ for computing crossing functions within the method.
description: 28 pages, TeX, "draft" notice deleted
O'ZBEKISTONDA HUDUDLAR KESIMIDA RAQAMLI  IQTISODIYOTNING RIVOJLANISH HOLATI
Creators: name: Turopova, Nigora
name: Elomonov, Husniddin
Publisher: name: Zenodo
Year: 2024

description: Respulikmizda bugungi kunda raqamli iqtisodiyotning rivojlanib borishida davlat tomonidan olib borilayotgan ijtimoiy-iqtisodiy islohotlar davlat boshqaruvida ham o‘z aksini namoyon qilib bormoqda hamda samarali tarzda o‘z ifodasini topmoqda. Ushbu maqolada raqamli iqtisodiyotning rivojlanishi, uning Respublikamizda tutgan o‘rni, raqamli iqtisodiyot jarayonlarini bilan uzviy bog‘liqligi tahlil qilingan va tegishli xulosalar keltirilgan.
Additional file 13: of DLA class II risk haplotypes for autoimmune diseases in the bearded collie offer insight to autoimmunity signatures across dog breeds
Creators: name: Gershony, Liza
name: Belanger, Janelle
name: Short, Andrea
name: Myly Le
name: HytĂśnen, Marjo
name: Lohi, Hannes
name: Famula, Thomas
name: Kennedy, Lorna
name: Oberbauer, Anita
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Computational Biology

description: Table S13. Frequency, code, and odds ratio (OR) with 95% confidence interval (CI) of each three-locus haplotype observed in healthy and symmetrical lupoid onychodystrophy (SLO) bearded collies by geographical region. Text in bold indicates the haplotype frequency significantly differed between cases and controls. Haplotype codes are as used in Table 5; additional codes added as needed. (DOCX 16 kb)
Anomalous Magnetic and Electric Dipole Moments of the Tau
Creators: name: Taylor, Lucas
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: This paper reviews the theoretical predictions for and the experimental measurements of the anomalous magnetic and electric dipole moments of the tau lepton. In particular, recent analyses of the $\eettg$ process from the L3 and OPAL collaborations are described. The most precise results, from L3, for the anomalous magnetic and electric dipole moments respectively are: $\atau = 0.004 \pm 0.027 \pm 0.023$ and $\dtau = (0.0 \pm 1.5 \pm 1.3)\times 10^{-16}{e{\cdot}\mathrm{cm}}$.
description: Invited talk at the TAU'98 Workshop, 14-17 September 1998, Santander, Spain
The Liouville Theory as a Model for Prelocalized States in Disordered Conductors
Creators: name: Kogan, Ian. I.
name: Mudry, C.
name: Tsvelik, A. M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is established that the distribution of the zero energy eigenfunctions of (2 + 1)-dimensional Dirac electrons in a random gauge potential is described by the Liouville model. This model has a line of critical points parameterized by the strength of disorder and the scaling dimensions of the inverse participation ratios coincide with the dimensions obtained in the conventional localization theory. From this fact we conclude that the renormalization group trajectory of the latter theory lies in the vicinity of the line of critical points of the Liouville model.
description: 12 pages,revised version,to be published in Phys.Rev.Letters
Supplementary material: Microbiome compositional data analysis for survival studies
Creators: name: Pujolassos, Meritxell
name: Calle, M.Luz
name: Susin, Antonio
Publisher: name: Zenodo
Year: 2024

description: This is the supplementary material for the manuscript “Microbiome compositional data analysis for survival studies”. It contains the filtered data (files data_taxa.csv and data_samples.csv) and a pdf document with the code and comments for the statistical analysis performed in this paper and also includes a time-assessment analysis of the coda4microbiome::coda_coxnet() function with different datasets.
Cosmic-ray propagation in the bi-stable interstellar medium. I. Conditions for cosmic-ray trapping
Creators: name: Commerçon, Benoît
name: Marcowith, Alexandre
name: Dubois, Yohan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Cosmic rays (CR) propagate through the galactic scales down to the smaller scales at which stars form. CRs are close to energy equipartition with the other components of the interstellar medium and can provide a support against gravity if pressure gradients develop. We study CRs propagation within a turbulent and magnetised bi-stable interstellar gas and identify the conditions necessary for CR trapping. We present a numerical study using 3D simulations of the evolution of a mixture of interstellar gas and CRs, in which turbulence is driven by stochastic forcing within a box of 40 pc. We explore a large parameter space (CR diffusion coefficient, magnetisation, driving scale and amplitude of the turbulence forcing, initial CR energy). We identify a clear transition in the interstellar dynamics for CR diffusion coefficient below a critical value, which depends on the characteristic length scale L as $D_{\rm crit}\simeq 3.1~10^{23}~{\rm~cm^2/s}~(L/{\rm 1~pc})^{q+1}$, where the exponent q relates the turbulent velocity dispersion to the length scale as $v\simeq L^q$. In our simulations this transition occurs around $D_{\rm crit}\simeq 10^{24-25}$ cm^2/s. The transition is recovered in all cases of our parameter study and is in very good agreement with our simple analytical estimate. In the trapped CR regime, the induced CR pressure gradients can modify the gas flow and provide a support against the thermal instability development. We discuss possible mechanisms that can reduce significantly the CR diffusion coefficients within the interstellar medium. CR pressure gradients can develop and modify the evolution of thermally bi-stable gas for diffusion coefficients $D\leq 10^{25}$ cm^2/s or in regions where the CR pressure exceeds the thermal one by factor>10. This study provides the basis of further works including more realistic CR diffusion coefficients, as well as local CR sources.
description: Accepted for publication in Astronomy & Astrophysics, 21 pages, 14 figures
W-exchange and W-annihilation processes of B mesons
Creators: name: Du, Dongsheng
name: Guo, Li-bo
name: Zhang, Da-Xin
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using the PQCD method we calculate the W-exchange and the W-annihilation processes of B mesons, which in general involve a charm quark or anti-quark in the final state. The nonvanishing amplitudes of these processes are found to be suppressed by a factor of $m_c/m_b$ compared to the tree or the time-like penguin processes, but some of them are within the reach of observation at the future B-factories, and $\bar B_d^0 \to D^+_s K^-$ whose branching ratio is found to be $6.6 \times 10^{-6}$ can be found even before the B-factory era. Comparisons with the results based on the BSW model are also given.
description: 11 Pages including figures, accepted in Phys. Lett. B
title: My Misadventures In Scheduling Innovation
Creators: name: Vadnais, Annette M
Publisher: name: University of Massachusetts Amherst
Year: 2018
Subjects: subject: Outreach Professional/staff development
subject: scheduling innovation
subject: flex time
subject: libraries
subject: working from home
subject: Library and Information Science

description: For my poster session I would talk about my personal experience with being granted flex time to work off site one day a month. I used research mostly from the tech world to back up my request. This way I would have some time each month to focus on things that often get pushed down for other items that take priority. This way I would have a whole day to focus on a project or tweaking a current program. I will talk about why I chose to not work from home, and instead chose to work mostly from other libraries. I will talk about my struggles on trying to schedule Innovation. How it was easier in the beginning but got harder as it went along. How by the end it fell apart and why. Also what I learned from working from other libraries. Questions for attendees: Have you had experience with working off site or in the way described above? In what ways were you successful? What ways were you not successful? If you have not, what would your challenges or positives be?
description: Come learn about my experience trying to work remotely to try and innovate current projects and come up with ideas for new initiatives.
Additional file 14: of DLA class II risk haplotypes for autoimmune diseases in the bearded collie offer insight to autoimmunity signatures across dog breeds
Creators: name: Gershony, Liza
name: Belanger, Janelle
name: Short, Andrea
name: Myly Le
name: HytĂśnen, Marjo
name: Lohi, Hannes
name: Famula, Thomas
name: Kennedy, Lorna
name: Oberbauer, Anita
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Table S14. Primer sequences used for DLA class II haplotyping (DOCX 13 kb)
Das Geschlecht der Geschichte – Historie als antifeministische Ressource der Neuen Rechten
Creators: name: Dümling, Sebastian
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Antifeminismus
subject: Männlichkeit
subject: 300 Sozialwissenschaften
subject: Erzählforschung
subject: Neue Rechte
subject: Performing Masculinity
subject: Erinnerungsorte und Geschlecht

description: Der Beitrag untersucht aus einer kulturse- miotisch-narratologischen Perspektive den antifeministischen Diskurs der Neuen Rech- ten. Dabei wird die in diesem Diskurs zentra- le Wissens- und Beobachtungsressource fo- kussiert, nämlich die Geschichte. Geschichte ist hier explizit geltungsstärker als (populär-) naturwissenschaftliches Wissen, das in ähnli- chen Feldern dominant ist, etwa im Rechtspo- pulismus. Der Beitrag zeigt, dass diese histo- rische Kommunikation von rechts die sex/ gender-Semantiken, die mit historischen Er- innerungsorten verschaltet sind, wirkungs- voll in eine umfangreiche Geschlechtererzäh- lung überführt. Diese Erzählung kontrastiert eine Gegenwart der sexuell-geschlechtlichen Uneindeutigkeit, für die der Feminismus ver- antwortlich gemacht wird, mit einer Vergan- genheitsimagination, in der zwei Geschlech- ter – unter maskulinistischer Anleitung – har- monisch in Eindeutigkeit zueinander gestan- den hätten. Diese Imaginationen bedienen sich eines Motivs, das einen festen Platz in der Genealogie deutscher Männlichkeiten hat: dem Ideal eines heroisch-soldatischen Mannseins.
A mesoscopic Tera-hertz pulse detector
Creators: name: Orellana, P.
name: Claro, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that, under the passage of an electromagnetic terahertz pulse, an asymmetric double barrier device may act as an on/off current switch, depending on the bias. The time-dependent response of the device is discussed.
description: 3 pages Revtex, 4 PS figures. To appear in Applied Physics Letters
Supplementary material: Microbiome compositional data analysis for survival studies
Creators: name: Pujolassos, Meritxell
name: Calle, M.Luz
name: Susin, Antonio
Publisher: name: Zenodo
Year: 2024

description: This is a supplementary document of the manuscript “Microbiome compositional data analysis for survival studies”. It describes the statistical analysis performed in this paper and also includes a time-assessment analysis of the coda4microbiome::coda_coxnet() function with different datasets.
Borel singularities at small x
Creators: name: Anderson, K. D.
name: Ross, D. A.
name: Sotiropoulos, M. G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: D.I.S. at small Bjorken $x$ is considered within the dipole cascade formalism. The running coupling in impact parameter space is introduced in order to parametrize effects that arise from emission of large size dipoles. This results in a new evolution equation for the dipole cascade. Strong coupling effects are analyzed after transforming the evolution equation in Borel ($b$) space. The Borel singularities of the solution are discussed first for the universal part of the dipole cascade and then for the specific process of D.I.S. at small $x$. In the latter case the leading infrared renormalon is at $b=1/β_0$ indicating the presence of $1/Q^2$ power corrections for the small-$x$ structure functions.
description: 5 pages, Latex (Talk presented at DIS'97, Chicago, IL)
Direct temperature determination of a sympathetically cooled large 113Cd+ ion crystal for a microwave clock
Creators: name: Zuo, Y. N.
name: Han, J. Z.
name: Zhang, J. W.
name: Wang, L. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: This paper reports the direct temperature determination of sympathetically cooled 113Cd+ ions with laser-cooled 24Mg+ in a linear Paul trap. The sympathetically cooled ion species distribute in the outer shell of the large ensembles, which contain up to 3.3E5 ions. With optimized parameters, the minimum temperature of the sympathetically cooled 113Cd+ ions was measured to be tens of mK. These results indicate promising performance for microwave atomic clocks. The second order Doppler frequency shift is two orders of magnitudes lower and the Dick effect is suppressed.
description: 5 pages, 5 figures
What is Diksha? - explained by Acharya Dr. Sthaneshwar Timalsina
Creators: name: Timalsina, Staneshwar
Publisher: name: Zenodo
Year: 2024
Subjects: Spanda
shakti
Kula
yantra
Īśāna
saivadvaita
Chandi
Shiva
sthaneshwar timalsina
trika
Tantra
Camunda
Kali
Durga
mahadeva
Vasugupta
Saundaryalahari
vedanta
vimarsha-foundation
Tantric philosophy
anava upaya
Devi Mahatmya
sarvamnaya
Sarvamnaya
Sadāśiva
shakta upāya
sarvamnaya-oral-tradition-archive
advaita vedanta
agama
Shaiva
amnaya
Tripurasundari
tantraloka
tripura
Bhairava
Abhinavagupta
krama
Divine Mother
Kubjika
shambhava
Kaula
timalsina
Mahakali
consciousness
Mālinīvijayottaratantra
Tripura Rahasya
Shiva Sutra
Guhyakālī
Kashmir Shaivism

description: Acharya Dr. Sthaneshwar Timalsina is an esteemed traditionally consecrated teacher of Shaiva-Shakta Hindu Tantra. He is also the Endowed Chair of Indic Studies in New York, U.S.A. at Stony Brook University's College of Arts & Sciences in the Department of Asian & Asian-American Studies. Acharya Sthaneshwar founded Vimarsha Foundation as a modern school (gurukula) for teaching and reflecting on the ancient wisdom of r̥ṣis and siddhas. Through Vimarsha Foundation, a non-profit organization, Acharya Sthaneshwar teaches shastra and sādhanā to students of all backgrounds. The Vimarsha Foundation hosts free semester length courses on classic texts of the Tantric Tradition and offers many more free video and written teachings. Visit our website to learn more: https://www.vimarshafoundation.org/

Original YouTube video: https://www.youtube.com/watch?v=Hre0BtUOFnU

This presentation is part of the Sarvāmnāya Oral Tradition Archive.
Vimarsha Foundation. (2025). The Sarvāmnāya Oral Tradition Archive [Data set]. Zenodo. https://doi.org/10.5281/zenodo.15188107
Tau Appearance In Atmospheric Neutrino Interactions
Creators: name: Hall, Lawrence J.
name: Murayama, Hitoshi
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: If the correct interpretation of the Super-Kamiokande atmospheric neutrino data is ν_μ-> ν_τoscillation, the contained data sample should already have more than 10 tau appearance events. We study the challenging task of detecting the tau, focussing on the decay chain τ^\pm -> ρ^\pm -> π^\pm π^0 in events with quasi-elastic tau production. The background level, which is currently quite uncertain because of a lack of relevant neutral current data, can be measured by the near detector in the K2K experiment. Our estimates of the background suggest that it may be possible to detect tau appearance in Super-Kamiokande with 5-10 years of running.
description: 13 pages, uses psfig
Extensions of the matrix Gelfand-Dickey hierarchy from generalized Drinfeld-Sokolov reduction
Creators: name: Feher, Laszlo
name: Marshall, Ian
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The $p\times p$ matrix version of the $r$-KdV hierarchy has been recently treated as the reduced system arising in a Drinfeld-Sokolov type Hamiltonian symmetry reduction applied to a Poisson submanifold in the dual of the Lie algebra $\widehat{gl}_{pr}\otimes {\Complex}[λ, λ^{-1}]$. Here a series of extensions of this matrix Gelfand-Dickey system is derived by means of a generalized Drinfeld-Sokolov reduction defined for the Lie algebra $\widehat{gl}_{pr+s}\otimes {\Complex}[λ,λ^{-1}]$ using the natural embedding $gl_{pr}\subset gl_{pr+s}$ for $s$ any positive integer. The hierarchies obtained admit a description in terms of a $p\times p$ matrix pseudo-differential operator comprising an $r$-KdV type positive part and a non-trivial negative part. This system has been investigated previously in the $p=1$ case as a constrained KP system. In this paper the previous results are considerably extended and a systematic study is presented on the basis of the Drinfeld-Sokolov approach that has the advantage that it leads to local Poisson brackets and makes clear the conformal ($\cal W$-algebra) structures related to the KdV type hierarchies. Discrete reductions and modified versions of the extended $r$-KdV hierarchies are also discussed.
description: 60 pages, plain TEX
Radial Acceleration Relation from Ultra-light Scalar Dark matter
Creators: name: Lee, Jae-Weon
name: Kim, Hyeong-Chan
name: Lee, Jungjai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We show that ultra-light scalar dark matter (fuzzy dark matter) in galaxies has a quantum mechanical typical acceleration scale about $10^{-10}\,\mbox{ms}^{-2}$, which leads to the baryonic Tully-Fisher relation. Baryonic matter at central parts of galaxies acts as a boundary condition for dark matter wave equation and influences stellar rotation velocities in halos. Without any modification of gravity or mechanics this model also explains the radial acceleration relation and MOND-like behavior of gravitational acceleration found in galaxies having flat rotation curves. This analysis can be extended to the Faber-Jackson relation.
Ecological modelling of microbial communities subject to perturbation
Creators: name: Gardner, Brian
name: Hassan, Marwa M.
name: Chambers, Mark
name: La Ragoine, Roberto M.
name: Lo Iacono, Giovanni
Publisher: name: Zenodo
Year: 2021
Subjects: modelling of microbial communities
ecological modelling
OHEJP
FED-AMR

description: Poster to present the devised mechanistic model to describe the temporal dynamics of microbial communities. The main goal was to predict community stability in response to time-varying external perturbations, e.g. antibiotic treatment, and to identify the conditions under which significant shifts in their composition occur. This poster is an output of the OHEJP FED-AMR project.
Additional file 12: of DLA class II risk haplotypes for autoimmune diseases in the bearded collie offer insight to autoimmunity signatures across dog breeds
Creators: name: Gershony, Liza
name: Belanger, Janelle
name: Short, Andrea
name: Myly Le
name: Hytönen, Marjo
name: Lohi, Hannes
name: Famula, Thomas
name: Kennedy, Lorna
name: Oberbauer, Anita
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Table S12. Allele frequency and odds ratio (OR) for symmetrical lupoid onychodystrophy (SLO; n = 50) vs controls (n = 122) in bearded collies. Bolded values were statistically significant at α = 0.05. (DOCX 19 kb)
Additional file 1: of Efficacy of psychological treatment for headache disorder: a systematic review and meta-analysis
Creators: name: Lee, Hye
name: Lee, Jin
name: Cho, Eun
name: Kim, Sun
name: Seoyoung Yoon
Publisher: name: figshare
Year: 2019
Subjects: Cancer
Science Policy

description: Table S1. Database search strategy. (DOCX 30 kb)
Additional file 11: of DLA class II risk haplotypes for autoimmune diseases in the bearded collie offer insight to autoimmunity signatures across dog breeds
Creators: name: Gershony, Liza
name: Belanger, Janelle
name: Short, Andrea
name: Myly Le
name: Hytönen, Marjo
name: Lohi, Hannes
name: Famula, Thomas
name: Kennedy, Lorna
name: Oberbauer, Anita
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Computational Biology

description: Table S11. Allele frequency and odds ratio (OR) for Addison’s disease (AD; n = 12) vs controls (n = 9) in Labradoodles. (DOCX 18 kb)
Estimation of Static and Dynamic Urban Populations with Mobile Network Metadata
Creators: name: Khodabandelou, Ghazaleh
name: Gauthier, Vincent
name: Fiore, Marco
name: El-Yacoubi, Mounim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Computers and Society (cs.CY)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Communication-enabled devices routinely carried by individuals have become pervasive, opening unprecedented opportunities for collecting digital metadata about the mobility of large populations. In this paper, we propose a novel methodology for the estimation of people density at metropolitan scales, using subscriber presence metadata collected by a mobile operator. Our approach suits the estimation of static population densities, i.e., of the distribution of dwelling units per urban area contained in traditional censuses. More importantly, it enables the estimation of dynamic population densities, i.e., the time-varying distributions of people in a conurbation. By leveraging substantial real-world mobile network metadata and ground-truth information, we demonstrate that the accuracy of our solution is superior to that granted by state-of-the-art methods in practical heterogeneous urban scenarios.
Static and Dynamic Monte Carlo Simulations of Br Electrodeposition on Ag(100)
Creators: name: Mitchell, S. J.
name: Brown, G.
name: Rikvold, P. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We study the static and dynamic properties of bromine electrosorption onto single-crystal silver (100) electrodes by Monte Carlo simulation. At room temperature the system displays a second-order phase transition between a low-coverage disordered phase at more negative electrode potentials and a c(2x2) ordered phase with bromine coverage 1/2 at more positive potentials. We explore the phase diagram and demonstrate that the broad shoulder observed in room-temperature cyclic voltammograms is due to local fluctuations resembling ordered phases with coverage 1/4 which exist in the model at much lower temperatures. We construct a dynamic Monte Carlo algorithm using a thermally activated stochastic barrier-hopping model for the microscopic dynamics. We use this algorithm to study the phase ordering and disordering processes following sudden potential steps between the disordered phase and the c(2x2) phase and to study the sweep-rate dependence in simulated cyclic-voltammetry experiments.
description: 28 pages, 15 figures. Higher quality figures and movies are available at http://www.csit.fsu.edu/~rikvold Version updated with revised Surface Science manuscript
Simulations of Discrete Quantum Systems in Continuous Euclidean Time
Creators: name: Beard, B. B.
name: Wiese, U. -J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Path integrals are usually formulated in discrete Euclidean time using the Trotter formula. We propose a new method to study discrete quantum systems, in which we work directly in the Euclidean time continuum. The method is of general interest and can be applied to studies of quantum spin systems, lattice fermions, and in principle also lattice gauge theories. Here it is applied to the Heisenberg quantum antiferromagnet using a continuous-time version of a loop cluster algorithm. The computational advantage of this algorithm is exploited to confirm the predictions of chiral perturbation theory in the extreme low temperature regime, down to $T = 0.01 J$. A fit of the low-energy parameters of chiral perturbation theory gives excellent agreement with previous results and with experiments.
description: The UUcoded file cluster.tar.gz contains RevTeX source and two Postscript figures. Further information available at http://ctpa02.mit.edu/~bbbeard/
Fermionic R-operator approach for the small-polaron model with open boundary condition
Creators: name: Umeno, Yukiko
name: Fan, Heng
name: Wadati, Miki
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Exact integrability and algebraic Bethe ansatz of the small-polaron model with the open boundary condition are discussed in the framework of the quantum inverse scattering method (QISM). We employ a new approach where the fermionic R-operator which consists of fermion operators is a key object. It satisfies the Yang-Baxter equation and the reflection equation with its corresponding K-operator. Two kinds of 'super-transposition' for the fermion operators are defined and the dual reflection equation is obtained. These equations prove the integrability and the Bethe ansatz equation which agrees with the one obtained from the graded Yang-Baxter equation and the graded reflection equations.
description: 10 pages
Additional file 10: of DLA class II risk haplotypes for autoimmune diseases in the bearded collie offer insight to autoimmunity signatures across dog breeds
Creators: name: Gershony, Liza
name: Belanger, Janelle
name: Short, Andrea
name: Myly Le
name: Hytönen, Marjo
name: Lohi, Hannes
name: Famula, Thomas
name: Kennedy, Lorna
name: Oberbauer, Anita
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Table S10. Allele frequency and odds ratio (OR) for Addison’s disease (AD; n = 30) vs controls (n = 55) in standard poodles. (DOCX 19 kb)
Coulomb Blockade and Digital Single-Electron Devices
Creators: name: Korotkov, Alexander N.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Tunneling of single electrons has been thoroughly studied both theoretically and experimentally during last ten years. By the present time the basic physics is well understood, and creation of useful single-electron devices becomes the important issue. Single-electron tunneling seems to be the most promising candidate to be used in the future integrated digital circuits with the typical size scale of few nanometers and below, i.e. in the molecular electronics. In the review we first briefly discuss the physics of single-electron tunneling and the operation of the single-electron transistor. After that, we concentrate on the hypothetical ultradense digital single-electron circuits and discuss the different proposed families of them. The last part of the review considers the issues of the discrete energy spectrum and the finite tunnel barrier height which are important for the molecular-size single-electron devices.
description: Review paper, to be published in "Molecular Electronics", ed. by J. Jortner and M. A. Ratner (Blackwell, Oxford). 49 pages, RevTex, 15 figures
Additional file 9: of Comparison of CPGâ s for the diagnosis, prognosis and management of non-specific neck pain: a systematic review
Creators: name: Pulak Parikh
name: Santaguida, Pasqualina
name: Macdermid, Joy
name: Gross, Anita
name: Arshia Eshtiaghi
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology

description: Appendix I Imaging. Combined table for imaging recommendations for all guidelines (DOCX 17 kb)
title: Durable 3D murine ex vivo retina glaucoma models for optical coherence tomography
Creators: name: Barroso, Álvaro
name: Ketelhut, Steffi
name: Nettels-Hackert, Gerburg
name: Heiduschka, Peter
name: Amor, Rocío del
name: Naranjo, Valery
name: Kemper, Björn
name: Schnekenburger, Jürgen
Publisher: name: University of Muenster, Institutional Repository MIAMI
Year: 2024
Subjects: subject: 610 Medicine and health

description: Durable and standardized phantoms with optical properties similar to native healthy and disease-like biological tissues are essential tools for the development, performance testing, calibration and comparison of label-free high-resolution optical coherence tomography (HR-OCT) systems. Available phantoms are based on artificial materials and reflect thus only partially ocular properties. To address this limitation, we have performed investigations on the establishment of durable tissue phantoms from ex vivo mouse retina for enhanced reproduction of in vivo structure and complexity. In a proof-of-concept study, we explored the establishment of durable 3D models from dissected mouse eyes that reproduce the properties of normal retina structures and tissue with glaucoma-like layer thickness alterations. We explored different sectioning and preparation procedures for embedding normal and N-methyl-D-aspartate (NMDA)-treated mouse retina in transparent gel matrices and epoxy resins, to generate durable three-dimensional tissue models. Sample quality and reproducibility were quantified by thickness determination of the generated layered structures utilizing computer-assisted segmentation of OCT B-scans that were acquired with a commercial HR-OCT system at a central wavelength of 905 nm and analyzed with custom build software. Our results show that the generated 3D models feature thin biological layers close to current OCT resolution limits and glaucoma-like tissue alterations that are suitable for reliable HR-OCT performance characterization. The comparison of data from resin-embedded tissue with native murine retina in gels demonstrates that by utilization of appropriate preparation protocols, highly stable samples with layered structures equivalent to native tissues can be fabricated. The experimental data demonstrate our concept as a promising approach toward the fabrication of durable biological 3D models suitable for high-resolution OCT system performance characterization supporting the development of optimized instruments for ophthalmology applications.
description: Finanziert durch den Open-Access-Publikationsfonds der Universität Münster.
Force sensing in hybrid Bose-Einstein condensate optomechanics based on parametric amplification
Creators: name: Motazedifard, Ali
name: Dalafi, A.
name: Bemani, F.
name: Naderi, M. H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, the scheme of a force sensor is proposed which has been composed of a hybrid optomechanical cavity containing an interacting cigar-shaped Bose-Einstein condensate (BEC) where the \textit{s}-wave scattering frequency of the BEC atoms as well as the spring coefficient of the cavity moving end-mirror (the mechanical oscillator) are parametrically modulated. It is shown that in the red-detuned regime and under the so-called impedance-matching condition, the mechanical response of the system to the input signal is enhanced substantially, which leads to the amplification of the weak input signal while the added noises of measurement (backaction noises) can be suppressed and lowered much below the standard quantum limit (SQL). In this way, such a hybrid system operates as an ultra-sensitive force sensor which can amplify the input signal and simultaneously suppress the added noises by controlling the amplitudes of modulation and the system cooperativities. The advantage of the presented nonlinear hybrid system accompanied with the mechanical and atomic modulations in comparison to the bare optomechanical cavities is the enhancement of signal amplification as well as the extension of amplification bandwidth.
description: 11 pages, 3 figures
The Transference of Gender-based Norms in the Law Reform Process : A Reflection on my Work in Thailand
Creators: name: Hutchinson, Y-Vonne
Publisher: name: Humboldt-Universität zu Berlin
Year: 2013
Subjects: subject: Flucht
subject: Menschenrechte
subject: 341 Völkerrecht
subject: Rechtsreform
subject: Flüchtlinge
subject: Thailand
subject: internationales Recht

description: In 2008, I spent a year as a Rule of Law specialist in Thailand with the International Rescue Committee (IRC), as part of a fellowship program for human rights lawyers. I was assigned the task of facilitating the development of a comprehensive legal code for the refugee camps along the border between Thailand and /Burma. As part of my work, I also sought to increase gender-based protection under the law through the incorporation of Thai and international human rights norms. This paper is a reflection on the processes that occurred during my time at IRC. The reform project approached the transference of contentious international norms for protection of women and girls in two ways: a) through the inclusive design of the law reform process and b) the establishment of a prohibition on rules that clearly violated international or national law. By forming a representative drafting committee and placing an emphasis on community consultation as a precursor to code finalisation, refugee perspectives, particularly female perspectives, were given scope to inform interpretations of national and international legal standards. By requiring international and national legal compliance and placing an emphasis on explanation and clarification of international and national standards in discussions, the project supported downward transference of international norms to a specific community context. We hoped that, as a product of these two normative flows, the resulting legal code would be a sustainable mechanism for gender-based protection and redress in cases of sexual and gender-based violence. During negotiations, it became evident that the inclusive design of the law reform process had a more positive impact on the success of norms transference than the actual substance of the norm. The norms that were most readily accepted were those introduced by law reform committee members themselves. Local norm translators played a pivotal role in the norms diffusion process. Though it is too early to draw conclusions about the overall success of the project, I believe that the observed process provides an instructive example of norm transference in the context of development and humanitarian interventions.
Small RNA driven feed-forward loop: critical role of sRNA in noise filtering
Creators: name: Tej, Swathi
name: Gaurav, Kumar
name: Mukherji, Sutapa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: A feed-forward loop (FFL) is a common gene-regulatory motif in which usually the upstream regulator is a protein, a transcription factor, that regulates the expression of the target protein in two parallel pathways. Here, we study a distinct sRNA-driven FFL (sFFL) discovered recently in Salmonella enterica. Unlike previously studied transcriptional FFLs (tFFL) and sRNA-mediated FFLs (smFFL), here the upstream regulator is an sRNA that activates the target protein and its transcriptional activator. Such sFFL has not been subjected to rigorous analysis. We, therefore, set out to understand two aspects. First is a quantitative comparison of the regulatory response of sFFL with tFFL and smFFL using a differential equation framework. Since the process of gene expression is inherently stochastic, the second objective is to find how the noise affects the functionality of sFFL. We find the response of sFFLto be stronger, faster, and more sensitive to the initial concentration of the upstream regulator than tFFL and smFFL. Further, a generating function based analysis and stochastic simulations lead to a non-trivial prediction that an optimal noise filtration can be attained depending on the synthesis rate of the sRNA and the degradation rate of the transcriptional activator. We conclude that in sFFL, sRNA plays a critical role not only in driving a rapid and strong response, but also a reliable response that depends critically on its concentration. Given the advantages of sFFL brought out in this work, it should not be surprising if future work reveals their employment in different biological contexts.
description: 17 pages, 11 figures
Non-perturbative Expansion, Renormalons, and $τ$ Decay
Creators: name: Jones, H. F.
name: Ritz, A.
name: Solovtsov, I. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze inclusive $τ$ decay using a modified version of the $a$ expansion, a non-perturbative technique in which the effective coupling is analytic in the infrared region. The modification involves renormalization group improvement of the integrand in a spectral representation for the D-function prior to implementing the $a$ expansion. The advantage of this approach is that it enables us to monitor the structure of the induced power corrections and to ensure that these are consistent with the operator product expansion. Numerically the method agrees well with experiment: the comparison is made with the physical quantity $R_Z$ using $R_τ$ as input.
description: 9 pages, LaTeX, 1 postscript figure
Primordial Lithium Puzzle and the Axion Quark Nugget Dark Matter Model
Creators: name: Flambaum, Victor V.
name: Zhitnitsky, Ariel R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Astrophysics today faces a number of mysteries which defiant their resolutions in spite of drastic improvements in instrumental design, better technique being developed, and gradual improvements in theoretical and computation methods over last decades. Primordial Lithium Puzzle is known to stay with us for at least two decades, and it is very likely that its final resolution will require some fundamentally new ideas, novel frameworks and a non-conventional paradigms. We propose that Primordial Lithium Puzzle finds its natural resolution within the so-called Axion Quark Nugget (AQN) dark matter model. This model was invented long ago as a natural explanation of the observed ratio $Ω_{\rm dark} \sim Ω_{\rm visible}$ without any references to BBN physics. In this new paradigm, in contrast with conventional WIMP (Weakly Interacting Massive Particle) framework the dark matter (DM) takes the form of the macroscopically large quark nuggets without requiring any new fields beyond the standard model physics, except for the axion. The time evolution of these AQNs in primordial soup at $T\sim 20$ KeV suggests a strong suppression of the abundances of nuclei with high charges $Z\geq 3$. This suppression mechanism represents the resolution of the primordial lithium abundance within AQN dark matter scenario.
description: New appendix added for clarification. Final version to appear in Phys. Rev. D