cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Capsule Networks against Medical Imaging Data Challenges
Creators: name: Jiménez-Sánchez, Amelia
name: Albarqouni, Shadi
name: Mateus, Diana
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: A key component to the success of deep learning is the availability of massive amounts of training data. Building and annotating large datasets for solving medical image classification problems is today a bottleneck for many applications. Recently, capsule networks were proposed to deal with shortcomings of Convolutional Neural Networks (ConvNets). In this work, we compare the behavior of capsule networks against ConvNets under typical datasets constraints of medical image analysis, namely, small amounts of annotated data and class-imbalance. We evaluate our experiments on MNIST, Fashion-MNIST and medical (histological and retina images) publicly available datasets. Our results suggest that capsule networks can be trained with less amount of data for the same or better performance and are more robust to an imbalanced class distribution, which makes our approach very promising for the medical imaging community.
description: 10 pages, 3 figures, accepted at MICCAI-LABELS 2018 Workshop
Scaling theory of the Kondo screening cloud
Creators: name: Sorensen, Erik
name: Affleck, Ian
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A scaling form for the local susceptibility, derived from renormalization group arguments, is proposed. The scale over which the uniform part of this scaling form varies can be viewed as a definition of the Kondo ``screening cloud" $\sim ξ_K$. The proposed scaling form interpolates between Ruderman-Kittel-Kasuya-Yosida (RKKY) results in the high temperature limit, $T\gg T_K$, and Fermi liquid results in the low temperature, long-distance limit, $T\ll T_K$, $r\gg ξ_K$. The predicted form of the Knight shift is longer range at low temperatures where the screening cloud has formed, than at high temperatures where it has not. Using weak and strong coupling perturbation theory combined with large scale density matrix renormalization group (DMRG) results we study the validity of the finite size version of the scaling form at $T=0$. We explicitly extract a length scale proportional to the Kondo length scale, $ξ_K$. The numerical results are in good agreement with the proposed scaling form and confirm the existence of the Kondo screening cloud.
description: 33 pages + 12 figures in eps format. Uses Revtex3.0 and epsf.sty. RG arguments have been expanded
Synthetic dissipation and cascade fluxes in a turbulent quantum gas
Creators: name: Navon, Nir
name: Eigen, Christoph
name: Zhang, Jinyi
name: Lopes, Raphael
name: Gaunt, Alexander L.
name: Fujimoto, Kazuya
name: Tsubota, Makoto
name: Smith, Robert P.
name: Hadzibabic, Zoran
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Atomic Physics (physics.atom-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Scale-invariant fluxes are the defining property of turbulent cascades, but their direct measurement is a notorious problem. Here we perform such a measurement for a direct energy cascade in a turbulent quantum gas. Using a time-periodic force, we inject energy at a large lengthscale and generate a cascade in a uniformly-trapped Bose gas. The adjustable trap depth provides a high-momentum cutoff $k_{\textrm{D}}$, which realises a synthetic dissipation scale. This gives us direct access to the particle flux across a momentum shell of radius $k_{\textrm{D}}$, and the tunability of $k_{\textrm{D}}$ allows for a clear demonstration of the zeroth law of turbulence: we observe that for fixed forcing the particle flux vanishes as $k_{\textrm{D}}^{-2}$ in the dissipationless limit $k_{\textrm{D}}\rightarrow \infty$, while the energy flux is independent of $k_{\textrm{D}}$. Moreover, our time-resolved measurements give unique access to the pre-steady-state dynamics, when the cascade front propagates in momentum space.
description: Main text: 4 pages, 4 figures. Supplementary Material: 2 pages, 3 figures
Further investigation of a relic neutralino as a possible origin of an annual-modulation effect in WIMP direct search
Creators: name: Bottino, A.
name: Donato, F.
name: Fornengo, N.
name: Scopel, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We analyze the annual-modulation effect, measured by the DAMA Collaboration with the new implementation of a further two-years running, in the context of a possible interpretation in terms of relic neutralinos. We impose over the set of supersymmetric configurations, selected by the annual-modulation data, the constraints derived from WIMP indirect measurements, and discuss the features of the ensuing relic neutralinos. We critically discuss the sources of the main theoretical uncertainties in the analysis of event rates for direct and indirect WIMP searches.
description: 29 pages, 12 figures, typeset with ReVTeX. In order to reduce size, the version on the archive has low resolution figures. A full version of the paper can be found at http://www.to.infn.it/~fornengo/papers/
Detection of 25 new rotating radio transients at 111 MHz
Creators: name: Tyul'bashev, Sergey A.
name: Tyul'bashev, Vladislav S.
name: Malofeev, Valery M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Nearly all fast radio RRAT-type transients that are pulsars with rare pulses have been previously detected using decimetre wavelengths. We present here 34 transients detected at metre wavelengths in our daily monitoring at declinations -9o < decl. < +42o. 25 transients are new RRATs. We confirmed the detection of 7 RRATs based on our early observations. One of the 34 detected transients was determined to be a new pulsar J1326+3346. At the same time, out of 35 RRATs detected at the decimetre wavelengths and included in the studied area, only one was detected by us J1848+1518. The periods of 6 RRATs were found from the time of arrival of single pulses. Three quarters of all RRATs were observed more than once and the total number of RRATs in the area studied has doubled.
description: 6 pages, 3 figures, 1 table; Astronomy and Astrophysics in press
The energy-critical nonlinear wave equation with an inverse-square potential
Creators: name: Miao, Changxing
name: Murphy, Jason
name: Zheng, Jiqiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the energy-critical nonlinear wave equation in the presence of an inverse-square potential in dimensions three and four. In the defocusing case, we prove that arbitrary initial data in the energy space lead to global solutions that scatter. In the focusing case, we prove scattering below the ground state threshold.
description: 44 pages
Additional file 3: of Pharmacy-based hypertension care employing mHealth in Lagos, Nigeria – a mixed methods feasibility study
Creators: name: Nelissen, Heleen
name: Cremers, Anne
name: Tochi Okwor
name: Kool, Sam
name: Leth, Frank Van
name: Brewster, Lizzy
name: Olalekan Makinde
name: Gerrets, René
name: Hendriks, Marleen
name: Schultsz, Constance
name: Akin Osibogun
name: Hoog, Anja Van’t
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Computational Biology

description: Baseline characteristics of patients stratified by interview at endline. (DOCX 15 kb)
Polybothrus acherontis subsp. wardaranus Latzel 1880, n. supsp.
Creators: name: K. W. Verhoeff
Publisher: name: Zenodo
Year: 1937
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiida
Lithobiidae
Polybothrus
Polybothrus acherontis
Polybothrus acherontis wardaranus

description: Polybothrus acherontis wardaranus n. supsp.
Vom typischen acherontis VERH. aus der Herzegowina (man vergl. meine Chilopoden-Arbeit in den Nova Acta d. Deutsch. Akad. d. Nat. Halle, Bd. 77, Nr. 3, 1091, S. 435) ist bisher nur das ♀ bekannt geworden und deshalb ist die subspecifische Verbindung des wardaranus nur als eine vorläufige Auffassung zu betrachten.
Der P. acherontis ist von besonderem Interesse, weil ich ihn morphologisch und ökologisch als eine Verbindungsform zwischen ober- und unterirdischen Arten festgestellt habe. Wegen der großen Aehnlichkeit des wardaranus mit dem acherontis gehe ich hier auf diese neue Form ein. Durch das ♂ erhält sie aber eine viel schärfere Charakterisierung.
Körper einfarbig, gelbbraun, ♂ 35 mm, ♀ 28 mm.
9., 11., 13. Tergit mit kräftigen Fortsätzen, 14. hinten ohne Spitzen.
Antennen 81-83 gliedrig (acherontis 74 gliedrig).
Ocellen 18-20 (bei acherontis 15), Coxosternum der Kieferfüße mit 8-9 Zähnen jederseits. Poren der Coxaldrüsen rund, in 5 Reihen gestellt.
14. Beinpaar 1 0 3 1 1/1 1 3 2 2. Die Hüften mit 3 Seitendornen (während bei acherontis deren nur 2 vorkommen); 15. B. 1 0 3 1 0/1 1 3 2 2. Die Hüften mit 3-4 Seitendornen (acherontis 3); Endbeine mit einfacher Klaue, ihre Präfemora beim ♂ innen vor der Mitte mit dickem, abgerundetem, behaartem Zapfen, welcher so nach innen gerichtet ist, daß er mit dem gegenüberliegenden eine Zange bildet. Gonopoden des ♂ ohne langen Griffel.
Präfermora am 14. B. des ♂ ganz ohne Höckerbildung.
Gonopoden des ♀ mit 2+2 spitzen Spornen, die Klaue schlank und ganz einfach, einspitzig, also wie bei acherontis.
Vorkommen: Treskaschlucht bei Skoplje.
description: Published as part of K. W. Verhoeff, 1937, Chilopoden und Diplopoden aus Jugoslavischen Höhlen, pp. 95-103 in Mitteilungen über Höhlen-und Karstforschung 1937 on page 100
Light by Light Scattering at High Energy: a Tool to Reveal New Particles
Creators: name: Gounaris, G. J.
name: Porfyriadis, P. I.
name: Renard, F. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We point out a few remarkable properties of the $γγ\toγγ$ process at high energy. They should allow to search for effects of new particles and interactions. We give illustrations with threshold effects due to pairs of new charged particles (charginos, charged Higgses, sfermions), resonance effects due to s-channel production of neutral scalars (standard or supersymmetric Higgs particles, technipions) and unitarity saturating amplitudes due to a strongly interacting sector. The use of polarized photon beams is also briefly discussed.
description: 8 pages and 3 figures, typos corrected. e-mail: renard@lpm.univ-montp2.fr
Additional file 1: of Homologous recombination changes the context of Cytochrome b transcription in the mitochondrial genome of Silene vulgaris KRA
Creators: name: Štorchová, Helena
name: Stone, James
name: Sloan, Daniel
name: Oushadee A. J. Abeyawardana
name: Müller, Karel
name: Walterová, Jana
name: Pažoutová, Marie
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Maps of S. vulgaris KRA mitochondrial chromosomes. (PDF 5577 kb)
Radiatively Generated Neutrino Masses in SU(3)_L x U(1)_N Gauge Models
Creators: name: Okamoto, Yutaka
name: Yasue, Masaki
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In SU(3)_L x U(1)_N gauge models for electroweak interactions, we discuss how to implement a radiative mechanism of generating Majorana neutrino masses by considering the property that the Higgs scalar, which has a coupling to a charged lepton (\ell)-neutrino (ν) pair, is naturally included. The mechanism is shown to work in models with a heavy charged lepton, ω^+, in a lepton triplet (ν, \ell, ω^+) and with a heavy neutral lepton, N, in (ν, \ell, N). A minimal model with \ell and \ell^c in (ν, \ell, \ell^c) together with a sextet Higgs scalar suffers from a fine-tuning problem to suppress tree-level neutrino masses.
description: 6 pages by RevTex and 1 figure (with a reference added)
Spontaneous and Gravitational Baryogenesis
Creators: name: Arbuzova, E. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Some problems of spontaneous and gravitational baryogenesis are discussed. Gravity modification due to the curvature dependent term in gravitational baryogensis scenario is considered. It is shown that the interaction of baryonic fields with the curvature scalar leads to strong instability of the gravitational equations of motion and as a result to noticeable distortion of the standard cosmology.
description: 10 pages. Invited talk presented at the Conference on Particles and Cosmology, 5 to 9 March 2018, NTU, Singapore
Theoretical Aspects of Science with Radioactive Nuclear Beams
Creators: name: Dobaczewski, Jacek
name: Nazarewicz, Witold
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Physics of radioactive nuclear beams is one of the main frontiers of nuclear science today. Experimentally, thanks to technological developments, we are on the verge of invading the territory of extreme N/Z ratios in an unprecedented way. Theoretically, nuclear exotica represent a formidable challenge for the nuclear many-body theories and their power to predict nuclear properties in nuclear terra incognita. It is important to remember that the lesson learned by going to the limits of the nuclear binding is also important for normal nuclei from the neighborhood of the beta stability valley. And, of course, radioactive nuclei are crucial astrophysically; they pave the highway along which the nuclear material is transported up in the proton and neutron numbers during the complicated synthesis process in stars.
description: 26 ReVTeX pages, 11 Postscript figures, uses epsf.sty, to be published in: Theme Issue on Science with Beams of Radioactive Nuclei, Philosophical Transactions, ed. by W. Gelletly
Polybothrus (Mesobothrus) macedonicus Latzel 1880, n. sp.
Creators: name: Von Karl W. Verhoeff
Publisher: name: Zenodo
Year: 1943
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiida
Lithobiidae
Polybothrus
Polybothrus macedonicus

description: Polybothrus (Mesobothrus) macedonicus n. sp.
Körper einfarbig hell fuchsgelb, ♂ 33 mm, ♀ 42 mm lg. 9., 11., 13. Tergit mit spitzen Fortsätzen, das 12. und 14. mit spitzen Hinterecken. Antennen 52-54gliedr., die 15 letzten Glieder (Abb. 10) mehr als doppelt so lang wie breit in beiden Geschlechtern, z. T. dreimal so lang wie breit. Ocellen 7-8 (Abb. 11), von denen der hinterste der größte und der kleinste vorderste vor dem ovalen Schläfenorgan gelegen.
Zähne am Coxosternum der Kieferfüße stumpf, 8+8 oder 9+9, die meisten berühren sich, nur die äußeren 3-4 etwas von einander abgerückt, die paramedianen liegen etwas zurück, die Porodonten außen von den äußersten Zähnen. Beide Zahnreihen verlaufen transversal.
Clypeus vorn breit abgestutzt-abgerundet.
1. Beinpaar: 3, 2, 2 / 3, 3, 2; 2. B. 3, 2, 2 / 3, 3, 2;
13. Beinpaar 0, 0, 3, 2, 2 / 0, 1, 3, 3, 2 ohne Seitendorn, mit 2 Nebenklauen,
14. Beinpaar 1, 0, 3, 1, 0 / 0, 1, 3, 2, 2 mit 1 Seitendorn und 2 Nebenklauen,
15. Beinpaar 1, 0, 3, 1, 0 / 0, 1, 3, 2, 2 mit 1-2 Seitendornen und einfacher Klaue,
doch ist das Rudiment einer Nebenklaue erkennbar.
Die Tarsenglieder bei ♂ und ♀ ziemlich lang abstehend beborstet. Femur des cf oben in der ganzen Länge mit tiefer Furche. Mikroskopisch stellt man fest, daß diese Furche von gedrängter stehenden Borsten begleitet wird (Abb. 9) und neben diesen außen ein Streifen von Feinporen sich am Femur entlang zieht. Die Schleimporen des 14. und 15. B. fehlen nur an den Präfemora. Wie man aus Abb. 3 ersieht, ist das Genitalstermt des ♂ hinten tief rechtwinkelig eingebuchtet und die 2gliedrigen Gonopoden liegen mit dem Grundglied und der Basis des Endgliedes über dem Genitalsternit versteckt, während der größere Teil des Endgliedes vorragt.
Gonopoden des ♀ mit 2+2 schräg hinter einander stehenden, kegeligen und ziemlich spitzen Spornen, deren Abstand so breit wie ein Sporn. Die Klaue ist einspitzig.
15. Tergit beim ♀ ziemlich tief trapezisch hinten eingebuchtet, beim ♀ nur mit Andeutung eines Bogens.
Vom Genitalsegment der Jungmännchen war schon oben die Bede. Bei einem j. ♂ von 25 mm finden sich 4 Ocellen, drei hinter und einer vor dem Schläfenorgan.
Vorkommen: 21. und 22. 8. 33 in der macedonischen Temna-Höhle am Fuß der Klippe, welche die linke Flanke des Schlundes von Toplica einnimmt, etwas oberhalb des Thermalhauses von D. Požar (= Lontra Pozar) genannt Pella, in 530 m Höhe.
description: Published as part of Von Karl W. Verhoeff, 1943, Ueber Chilopoden aus westbalkanischen Hoehlen, pp. 133-152 in Zeitschrift fuer Karst-und Hoehlenkunde 1942 (3) on pages 137-138
P-value: A Bless or A Curse for Evidence-Based Studies?
Creators: name: Shi, Haolun
name: Yin, Guosheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: As a convention, p-value is often computed in frequentist hypothesis testing and compared with the nominal significance level of 0.05 to determine whether or not to reject the null hypothesis. The smaller the p-value, the more significant the statistical test. We consider both one-sided and two-sided hypotheses in the composite hypothesis setting. For one-sided hypothesis tests, we establish the equivalence of p-value and the Bayesian posterior probability of the null hypothesis, which renders p-value an explicit interpretation of how strong the data support the null. For two-sided hypothesis tests of a point null, we recast the problem as a combination of two one-sided hypotheses alone the opposite directions and put forward the notion of a two-sided posterior probability, which also has an equivalent relationship with the (two-sided) p-value. Extensive simulation studies are conducted to demonstrate the Bayesian posterior probability interpretation for the p-value. Contrary to common criticisms of the use of p-value in evidence-based studies, we justify its utility and reclaim its importance from the Bayesian perspective, and recommend the continual use of p-value in hypothesis testing. After all, p-value is not all that bad.
Bilinear coagulation equations
Creators: name: Heydecker, Daniel
name: Patterson, R. I. A.
Publisher: name: Weierstrass Institute
Year: 2019
Subjects: subject: Coagulation
subject: bilinear kernel
subject: gelation
subject: phase transition
subject: Smoluchowski equation
subject: Flory equation
subject: random graph
subject: 60K35
subject: 82C2
subject: 82C26

description: We consider coagulation equations of Smoluchowski or Flory type where the total merge rate has a bilinear form π(y) · Aπ (x) for a vector of conserved quantities π, generalising the multiplicative kernel. For these kernels, a gelation transition occurs at a finite time tg∈ (0,∞), which can be given exactly in terms of an eigenvalue problem in finite dimensions. We prove a hydrodynamic limit for a stochastic coagulant, including a corresponding phase transition for the largest particle, and exploit a coupling to random graphs to extend analysis of the limiting process beyond the gelation time.
Polybothrus (Mesobothrus) leostygis Latzel 1880
Creators: name: Von Karl W. Verhoeff
Publisher: name: Zenodo
Year: 1943
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiida
Lithobiidae
Polybothrus
Polybothrus leostygis

description: Polybothrus (Mesobothrus) leostygis VERH. (Abb. 12).
73-80 Antennenglieder. Mit 4 kleinen und blassen Ocellen (Abbildg. 12), von denen einer vor, die 3 anderen hinter dem ovalen Schläfenorgan liegt. Unterscheidet sich von macedonicus nicht nur durch die sehr abweichenden Auszeichnungen (Abb. 15) am 15. männlichen Beinpaar, sondern auch durch die coxoventralen Stachel am 14. und 15. Beinpaar und die noch geringere Zahl der Ocellen.
Die Bezahnung der Coxosternalplatten der Kieferfüße ist der von macedonicus sehr ähnlich, also dicht und stumpf, 7+7 bis 11+11, wobei 2-3 innersten Zähne etwas nach hinten zurückgebogen liegen.
14. Beinpaar 1, 0, 3, 2, 1 / 1, 1, 3, 2, 2; 2 Seitendorne, 1 stabartige Nebenklaue, mehr als halb so lang wie die Klaue.
15. Beinpaar 1, 0, 3, 1, 0 / 1, 0, 3, 1, 1-2; 2 Hüftseitendorne, die Klaue einfach.
15. Tergit hinten beim ♀ bogig eingebuchtet, beim ♂ breit abgestutzt.
Die Präfemurfortsätze am 15. Beinpaar des ♂ ähneln denen des acherontis, wardaranus VERH. S. 100 in Mitt. Höhlen- u. Karst- forschg., aber dieser (und der acherontis) besitzen 15-20 Ocellen und der ward. an den Hüften des 15. Beinpaares 3-4 Seitendornen. Beim ♀ von 40 mm Lg. die beiden Endbeine auffallend verschieden, das normale dickere 31 mm lang, das anormale, dünnere (wahrscheinlich ein Regenerat) 27 mm.
Vorkommen: Reznica-Höhle bei Trebinje 28. 8. 36 in 420 m Höhe, Grukovačka-Höhle 15. 8. 36 in 550 m H. bei Bilek.
description: Published as part of Von Karl W. Verhoeff, 1943, Ueber Chilopoden aus westbalkanischen Hoehlen, pp. 133-152 in Zeitschrift fuer Karst-und Hoehlenkunde 1942 (3) on page 139
Additional file 2: of Pharmacy-based hypertension care employing mHealth in Lagos, Nigeria – a mixed methods feasibility study
Creators: name: Nelissen, Heleen
name: Cremers, Anne
name: Tochi Okwor
name: Kool, Sam
name: Leth, Frank Van
name: Brewster, Lizzy
name: Olalekan Makinde
name: Gerrets, René
name: Hendriks, Marleen
name: Schultsz, Constance
name: Akin Osibogun
name: Hoog, Anja Van’t
Publisher: name: figshare
Year: 2018
Subjects: subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Sensitivity analyses and second multilevel logistic regression on blood pressure on target and/or improved at endline. (DOCX 20 kb)
Space covering by growing rays
Creators: name: Krapivsky, P. L.
name: Ben-Naim, E.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study kinetic and jamming properties of a space covering process in one dimension. The stochastic process is defined as follows: Seeds are nucleated randomly in space and produce rays which grow with a constant velocity. The growth stops upon collision with another ray. For arbitrary distributions of the growth velocity, the exact coverage, velocity and size distributions are evaluated for both simultaneous and continuous nucleation. In general, simultaneous nucleation exhibits a stronger dependence on the details of the growth velocity distribution in the asymptotic time regime. The coverage in the continuous case exhibits a universal $1/t$ approach to the jammed state, while an inhomogeneous version of the process leads to nonuniversal $t^{-p_+}$ decay, with $0\le p_+\le 1$ the fraction of right growing rays.
description: 14 page, latex, postscript file available from http://arnold.uchicago.edu/~ebn
Generation of large flavor mixing from radiative corrections
Creators: name: Balaji, K. R. S.
name: Dighe, Amol S.
name: Mohapatra, R. N.
name: Parida, M. K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide a model independent criterion which would guarantee a large flavor mixing of two quasi-degenerate Majorana neutrinos at the low scale, irrespective of the mixing at the high scale. We also show that such a situation is realizable for a phenomenologically interesting range of parameters of the weak scale theory. We further show that for a similar condition to be implementable for the three generation case, the CP parity of one of the neutrinos needs to be opposite to that of the others.
description: 14 pages RevTeX, 2 eps figures. Minor changes made, a few references added
Gamma-gamma angular correlation analysis techniques with the GRIFFIN spectrometer
Creators: name: Smith, J. K.
name: MacLean, A. D.
name: Ashfield, W.
name: Chester, A.
name: Garnsworthy, A. B.
name: Svensson, C. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Gamma-gamma angular correlation measurements are a powerful tool for identifying the angular momentum (spin) of excited nuclear states involved in a $γ$-ray cascade, and for measuring the multipole orders and mixing ratios of transitions. Though the physical angular correlations are fully calculable from first principles, experimental effects can make the extraction of coefficients and thus conclusions about spins and mixing ratios difficult. In this article we present data analysis techniques developed for the clover detectors of the GRIFFIN spectrometer at TRIUMF-ISAC combined with GEANT4 simulations in order to extract accurate experimental results.
On Eulerian orientations of even-degree hypercubes
Creators: name: Levit, Maxwell
name: Chandran, L. Sunil
name: Cheriyan, Joseph
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C40, 68R10

description: It is well known that \textit{every} Eulerian orientation of an Eulerian $2k$-edge connected (undirected) graph is strongly $k$-edge connected. An important goal in the area is to obtain analogous results for other types of connectivity, such as node connectivity and element connectivity. We show that \textit{every} Eulerian orientation of the hypercube of degree $2k$ is strongly $k$-node connected.
Understanding the experience and perceived impact of the Ready Arrive Work Program
Creators: name: Gannon, Susanne
name: Tracey, Danielle
name: Jacobs, Rachael
Publisher: name: Western Sydney University
Year: 2019

description: The Ready Arrive Work (RAW) program assists high school students from refugee backgrounds to explore vocational learning pathways in a supportive and positive environment. It aims to equip them with a better understanding of employment, workplaces, career planning and the pathways which can lead to a successful career after completing school. Designed by JobQuest and the NSW Department of Education the RAW program targets government high schools in metropolitan and regional NSW. It has been operating in NSW High schools since 2006. For students from refugee backgrounds, careers advice has been consistently identified in policy and research as a point of vulnerability and as an ideal opportunity for intervention. A recent Victorian inquiry into school-based career advising (Parliament of Victoria, 2018) identified numerous issues faced by refugee students including: unfamiliarity with systems of education and work, inadequate knowledge of career options and prerequisites, isolation, trauma, disruptions, lack of connections and mentors, parents’ limited knowledge and accompanying expectations. More than a decade after the RAW initiative and resources were developed, and after rapid expansion of the program beyond its original site, this research aimed to gather an understanding of the perceived impact, enablers and barriers of the RAW program. This qualitative research interviewed 58 stakeholders including school students, school staff, Job quest staff and Raw steering committee, industry and civic partners. Findings indicated that the Ready Arrive Work program was beneficial for students, schools, industry and civic partner organisations. All the ‘impacts’ reported by these stakeholders were positive. This indicates that participating RAW stakeholders hold the program in high regard and the continuation of the program should be prioritised by the NSW Department of Education. Specific impacts were reported by stakeholders for each of the participating groups.
Polybothrus leostygis subsp. stygisleo Latzel 1880, n. subsp.
Creators: name: Von Karl W. Verhoeff
Publisher: name: Zenodo
Year: 1943
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiida
Lithobiidae
Polybothrus
Polybothrus leostygis
Polyb. leostygis, stygisleo

description: Polyb. leostygis, stygisleo n. subsp.
nenne ich eine Form, welche sonst in jeder Hinsicht mit leostygis übereinstimmt, aber sich dadurch unterscheidet, daß die 10 Endglieder der Antennen (Abb. 13) nur 1 1/3-1 1/2 mal so lang wie breit sind und das letzte 1 3/4 mal so lang wie breit. Ferner konnte ich nur zwei, sehr flache und kleine Ocellen hinter dem Schläfenorgan feststellen (oc Abb. 14).
Vorkommen: 10. 8. 36 in der Bjelusica-Höhle unweit des Bahnhofes Zalava bei Ljubinje in der Herzegowina, 300 m hoch.
description: Published as part of Von Karl W. Verhoeff, 1943, Ueber Chilopoden aus westbalkanischen Hoehlen, pp. 133-152 in Zeitschrift fuer Karst-und Hoehlenkunde 1942 (3) on page 139
Constraints on the R-parity Violating Couplings from $B^\pm \to l^\pm ν$ Decays
Creators: name: Baek, Seungwon
name: Kim, Yeong Gyun
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive the upper bounds on certain products of R-parity- and lepton-flavor-violating couplings from $B^\pm \to l^\pm ν$ decays. These modes of B-meson decays can constrain the product combinations of the couplings with one or more heavy generation indices which are comparable with or stronger than the present bounds. And we investigate the possible effects of R-parity violating interactions on $B_c \to l ν$ decays. These decay modes can be largely affected by R-parity violation.
description: 8 pages, To appear in Phys. Rev. D
Additional file 5: of High sensitivity of domestic pigs to intravenous infection with HEV
Creators: name: Dähnert, Lisa
name: Eiden, Martin
name: Schlosser, Josephine
name: Fast, Christine
name: Schröder, Charlotte
name: Lange, Elke
name: Gröner, Albrecht
name: Schäfer, Wolfram
name: Groschup, Martin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Alignment of the hypervariable region. Alignment done with Geneious version 10.2 created by Biomatters. Available from https://www.geneious.com (DOCX 244 kb)
EduHPC 2023 Lightning Talks
Creators: name: Alexander, Michael
name: Bhowmick, Sanjukta
name: Bogale, Befikir
name: Diaz, Gilberto
name: Elster, Anne C.
name: Ellsworth, Danielle A.
name: Hernandez, Carlos Jaime Barrios
name: Jaffe, Evan
name: Marquez, Jack
name: Melton, Allison
name: Pandey, Aashish
name: Parete-Koon, Suzanne
name: Tan, Nigel
name: Taufer, Michela
name: Vergara, Verónica G. Melesse
name: Whitnah, Lauren
name: Thiruvathukal, George K.
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460804
subject: Computing education
classificationCode: 460607
subject: High performance computing

description: This is a collection of peer-reviewed lightning talks from EduHPC 2023.
An Effective Lagrangian with Broken Scale and Chiral Symmetry IV: Nucleons and Mesons at Finite Temperature
Creators: name: Carter, G. W.
name: Ellis, P. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the finite temperature properties of an effective chiral Lagrangian which describes nuclear matter. Thermal fluctuations in both the nucleon and the meson fields are considered. The logarithmic and square root terms in the effective potential are evaluated by expansion and resummation with the result written in terms of the exponential integral and the error function, respectively. In the absence of explicit chiral symmetry breaking a phase transition restores the symmetry, but when the pion has a mass the transition is smooth. The nucleon and meson masses as a functions of density and temperature are discussed.
description: 21 pages LaTeX + 11 postscript figures, uses epsf.sty
TA'LIM TIZIMIDA MUAMMOLI OʿQITISH TEXNOLOGIYALARIDAN FOYDALANISH
Creators: name: Xasanova, N.Sh.
Publisher: name: Zenodo
Year: 2024

description: Maqolada bugungi zamonaviy ta’lim sharoitda muammoli ta’lim texnologiyalarining ahamiyatli jihatlari, ta’lim oluvchilarning tanqidiy, mustaqil va ijodiy fikrlash qobiliyatini rivojlantirish, aqliy faoliyatni yanada rivojlantirish, muammoli vaziyatlar ularning turli echimlarini izlab topish, muammoli ta’limning samarali usullari, ahamiyati, xususiyatlari haqida umumiy ma’lumot berilgan.
Sensor-based, time-critical mobility of autonomous robots in cluttered spaces: a harmonic potential approach
Creators: name: Masoud, Ahmad A.
name: Al-Shaikhi, Ali
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences
subject: I.2.9
subject: 68T40

description: This paper suggests an integrated navigation system for an unmanned ground vehicle operating in an unknown cluttered environment. The navigator supports time-critical mobility making it possible for a mobile robot to reach a target from the first attempt without the need for a dedicated exploration and mapping stage. The robot only uses necessary and sufficient egocentric local sensory data collected on its way to the target. The construction of the navigation structure revolves around key properties of the harmonic potential field approach to motion planning. The robots trajectory is well-behaved and direct-to-the-goal. It contains only the minimum number of detours necessary to accommodate the sensory data and maintain the robot in a safe, goal-oriented state. The navigation structure is developed and its theoretical basis is explained. Extensive experimental validation of its properties and performance is carried-out using the X80 robotic platform
description: 32 pages, 56 figures, Journal paper
How to run on rough terrains
Creators: name: Dhawale, Nihav
name: Mandre, Shreyas
name: Venkadesan, Madhusudhan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Probability (math.PR)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: FOS: Biological sciences

description: Stability of running on rough terrain depends on the propagation of perturbations due to the ground. We consider stability within the sagittal plane and model the dynamics of running as a two-dimensional body with an alternating aerial and stance phase. Stance is modeled as a passive, impulsive collision followed by an active, impulsive push-off that compensates for collisional losses. Such a runner has infinitely many strategies to maintain periodic gaits on flat ground. However, these strategies differ in how perturbations due to terrain unevenness are propagated. Instabilities manifest as tumbling (orientational instability) or failing to maintain a steady speed (translational instability). We find that open-loop strategies that avoid sensory feedback are sufficient to maintain stability on step-like terrains with piecewise flat surfaces that randomly vary in height. However, these open-loop runners lose orientational stability on rough terrains whose slope and height vary randomly. Only by avoiding tangential collisions is orientational stability recovered. Tangential collisions may be avoided through leg-retraction to match foot and ground speed at touch down. By analyzing the propagation of perturbations, we derive a single dimensionless parameter that governs stability and guides the design and control of both biological and robotic runners.
description: 43 pages, 20 figures
Low-energy states for correlated-electron models in the strong-coupling limit
Creators: name: Giesekus, Andreas
name: Brandt, Uwe
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study a class of exactly solvable models for strongly correlated electrons, defined on a set of N cells, and with infinite on-site repulsion on part of the sites of each cell. For 2N or more electrons the exact ground state is known. We construct a tractable (2N-1)-particle state which becomes asymptotically degenerate to the ground state in the thermodynamic limit for one special D-dimensional model. For other models, that state may be used to calculate variational upper bounds on the ground-state energy. For a Hubbard chain with three sites per unit cell, the analytical bound is compared to numerically exact results.
description: 6 pages, RevTeX 3.0; 2 postscript figures, uuencoded and compressed (uufiles) accepted for publication in Phys. Rev. B
Transverse momentum dependent distributions with jets
Creators: name: Gutierrez-Reyes, Daniel
name: Scimemi, Ignazio
name: Waalewijn, Wouter J.
name: Zoppi, Lorenzo
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the use of jets to measure transverse momentum dependent distributions (TMDs). The example we use to present our framework is the dijet momentum decorrelation at lepton colliders. Translating this momentum decorrelation into an angle $θ\ll 1$, we analyze the factorization of the cross section for the cases $θ\gg R$, $θ\sim R$ and $θ\ll R$, where $R$ is the jet radius. Critically, for the Winner-Take-All axis, the jet TMD has the same double-scale renormalization group evolution as TMD fragmentation functions for all radii $R$. TMD fragmentation functions in factorization theorems may then simply be replaced by the jet TMDs we calculate, and all ingredients to perform the resummation to next-to-next-to-leading logarithmic accuracy are available. Our approach also applies to semi-inclusive deep inelastic scattering (SIDIS), where a jet instead of a hadron is measured in the final state, and we find a clean method to probe the intrinsic transverse momentum of quarks and gluons in the proton that is less sensitive to final-state nonperturbative effects.
description: 6 pages, 2 figures
Statistical results for the publication "Spread and Persistence of Antimicrobial Resistance Genes in Wastewater from Human and Animal Sources in São Paulo, Brazil".
Creators: name: Dropa, Milena
Publisher: name: Zenodo
Year: 2024

description: Statistical results for comparisons between wastewater treatments in the article "Spread and Persistence of Antimicrobial Resistance Genes in Wastewater from Human and Animal Sources in São Paulo, Brazil". 

ETE = WWTP
Neutrino masses, mixing and oscillations
Creators: name: Bilenky, S. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: These are lectures given at the CERN-JINR school on high energy physics. The possibilities of the mixing of massive Dirac and Majorana neutrinos are discussed. The theory of neutrino oscillations in vacuum is presented. The trasitions between differen flavor neutrinos in matter are discussed. A short review of the results of the neutrino oscillation experiments is provided.
description: 39 pages, 1 figure
Electroweak moments of baryons and hidden strangeness of the nucleon
Creators: name: Gerasimov, S. B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The phenomenological sum-rule-based approach is used to discuss the quark composition dependence of some static electroweak characteristics of baryons.The role of nonvalence degrees of freedom (the sea partons and/or peripheral meson currents) is shown to be important to select and make use of the relevant symmetry parametrization of baryon observables.The implications of the baryon magnetic moment analysis for estimation of the $Δ$q values of the spin-dependent DIS on nucleons, the contribution of hidden strangeness to the nucleon magnetic moment and to the quark-line-rule violating $ϕπ$ - production in antinucleon-nucleon annihilation reaction are presented.
description: LaTex, 8 pages, no figures; talk given at the 2nd ELFE Workshop on Hadronic Physics, Saint Malo, France, 23-27 September, 1996; the abstract is slightly enlarged compared with the journal version
Gamow-Teller strength distributions in fp-shell nuclei
Creators: name: Radha, P. B.
name: Dean, D. J.
name: Koonin, S. E.
name: Langanke, K.
name: Vogel, P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use the shell model Monte Carlo method to calculate complete 0f1p-shell response functions for Gamow-Teller (GT) operators and obtain the corresponding strength distributions using a Maximum Entropy technique. The approach is validated against direct diagonalization for 48Ti. Calculated GT strength distributions agree well with data from (n,p) and (p,n) reactions for nuclei with A=48-64. We also calculate the temperature evolution of the GT+ distributions for representative nuclei and find that the GT+ distributions broaden and the centroids shift to lower energies with increasing temperature.
Unrestored Electroweak Symmetry
Creators: name: Meade, Patrick
name: Ramani, Harikrishnan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The commonly assumed cosmological history of our universe is that at early-times and high-temperatures the universe went through an ElectroWeak Phase Transition (EWPT). Assuming an EWPT, and depending on its strength, there are many implications for baryogenesis, gravitational waves, and the evolution of the universe in general. However, it is not true that all spontaneously broken symmetries at zero-temperature are restored at high-temperature. In particular the idea of "inverse symmetry breaking" has long been established in scalar theories with evidence from both perturbative and lattice calculations. In this letter we demonstrate that with a simple extension of the SM it is possible that the ElectroWeak (EW) symmetry was always broken or only temporarily passed through a symmetry restored phase. These novel phase histories have many cosmological and collider implications that we discuss. The model presented here serves as a useful benchmark comparison for future attempts to discern the phase of our universe at $T\gtrsim$ a few GeV.
description: 7 pages, 4 figures
Four Light Neutrinos in Singular Seesaw Mechanism with Abelian Flavor Symmetry
Creators: name: Liu, Chun
name: Song, Jeonghyeon
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The four light neutrino scenario, which explains the atmosphere, solar and LSND neutrino experiments, is studied in the framework of the seesaw mechanism. By taking both the Dirac and Majorana mass matrix of neutrinos to be singular, the four neutrino mass spectrum consisting of two almost degenerate pairs separated by a mass gap $\sim 1$ eV is naturally generated. Moreover the right-handed neutrino Majorana mass can be at $\sim 10^{14}$ GeV scale unlike in the usual singular seesaw mechanism. Abelian flavor symmetry is used to produce the required neutrino mass pattern. A specific example of the flavor charge assignment is provided to show that maximal mixings between the $ν_μ-ν_τ$ and $ν_e-ν_s$ are respectively attributed to the atmosphere and solar neutrino anomalies while small mixing between two pairs to the LSND results. The implication in the other fermion masses is also discussed.
description: Firnal version to appear in PRD
SMMC studies of N=Z pf-shell nuclei with pairing-plus-quadrupole Hamiltonian
Creators: name: Langanke, K.
name: Vogel, P.
name: Zheng, Dao-Chen
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We perform Shell Model Monte Carlo calculations of selected N=Z pf-shell nuclei with a schematic hamiltonian containing isovector pairing and quadrupole-quadrupole interactions. Compared to realistic interactions, this hamiltonian does not give rise to the SMMC ``sign problem'', while at the same time resembles essential features of the realistic interactions. We study pairing correlations in the ground states of N=Z nuclei and investigate the thermal dependence of selected observables for the odd-odd nucleus Co54 and the even-even nuclei Zn60 and Ni60. Comparison of the present results to those with the realistic KB3 interaction indicates a transition with increasing temperature from a phase of isovector pairing dominance to one where isoscalar pairing correlations dominate. In addition, our results confirm the qualitative reliability of the procedure used to cure the sign problem in the SMMC calculations with realistic forces.
description: 12 pages, 11 figures, REVTEX
Exploring Fundamentally Three-dimensional Phenomena in High-fidelity Simulations of Core-collapse Supernovae
Creators: name: O'Connor, Evan
name: Couch, Sean
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The details of the physical mechanism that drives core-collapse supernovae (CCSNe) remain uncertain. While there is an emerging consensus on the qualitative outcome of detailed CCSN mechanism simulations in 2D, only recently have high-fidelity 3D simulations become possible. Here we present the results of an extensive set of 3D CCSN simulations using high-fidelity multidimensional neutrino transport, high-resolution hydrodynamics, and approximate general relativistic gravity. We employ a state-of-the-art 20 solar mass progenitor generated using the Modules for Experiments in Stellar Astrophysics (MESA; Farmer et al. (2016) Paxton et al. (2011, 2013, 2015, 2018) and the SFHo equation of state of Steiner et al. (2013). While none of our 3D CCSN simulations explode within ~500ms after core bounce, we find that the presence of large scale aspherical motion in the Si and O shells surrounding the collapsing iron core aid shock expansion and bring the models closer to the threshold of explosion. We also find some dependence on resolution and geometry (octant vs. full 4$π$). As has been noted in other recent works, we find that the post-shock turbulence plays an important role in determining the overall dynamical evolution of our simulations. We find a strong standing accretion shock instability (SASI) that develops at late times during the shock recession epoch. The SASI aids in transient shock expansion phases, but is not enough to result in shock revival. We also report that for a subset of our simulations, we find conclusive evidence for the LESA first reported in Tamborra et al. (2014), but until now, not confirmed by other simulation codes. Both the progenitor asphericities and the SASI-induced transient shock expansion phases generate transient gravitational waves and neutrino signal modulations via perturbations of the protoneutron star by turbulent motions. (abridged)
description: 20 pages, 14 figures, 0 explosions, submitted to The Astrophysical Journal. Comments welcome