cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
C-1.4 Class Flare and An Associated Peculiar Coronal Jet
Creators: name: Solanki, Ritika
name: Srivastava, A. K.
name: Dwivedi, B. N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using HINODE/XRT, GOES, SDO/AIA observations, we study a compact C-1.4 class flare outside a major sunspot of AR 12178 on 4 October 2014. This flare is associated with a peculiar coronal jet, which is erupted in two stages in the overlying corona above the compact flaring region. At the time of flare maximum, the first stage of the jet eruption occurs above the flare energy release site, and thereafter in the second stage its magneto-plasma system interacts with the overlying distinct magnetic field domain in its vicinity to build further the typical jet plasma column.
description: Proceedings IAU Symposium No. 340, 2018, In Press
Production of medicinal and culinary plants in agroforestry systems
Creators: name: Romero-Franco, R.
name: Rigueiro-Rodriguez, A.
name: Ferreiro-Dominguez, N
name: González-Hernández, M. P.
name: Rodriguez-Rigueiro, F. J.
name: Mosquera-Losada, Maria Rosa
Publisher: name: AFINET
Year: 2018
Subjects: Elder
Medicinal plants
Culinary plants

description: The elder is a woody plant that appears naturally in almost all Europe, being present in cool, clear places and edges of mostly deciduous forests, with humid and rich soils regardless of their chemical nature. Elder can also be found close to human populations or livestock stables as it is favored by nitrogen-richs oils. It is a very versatile plant in terms of its practical use and possible economic returns. Wild collection is not enough to supply the market, so the interest of its cultivation is currently enhanced. It is an easy plant to grow as it reproduces well by staking. Elder can be established in both silvoarable and silvopasture systems. Galicia (NW Spain) already has experiences in the collection, cultivation and processing of flowers and elderberries (es. carabunhas.com). The market of both the flower and the elder fruit and its different products increases every year providing a good perspective for their inclusion in silvoarable systems.

It can be used for many purposes and both its flowers and ripe fruits are used in traditional medicine (diuretic, sudorific and emollient properties), respiratory conditions, flu, colds and mild laxative. Externally it is used to cope with dermatitis, wounds, burns, pharyngitis and conjunctivitis. The official European pharmacopoeia recognizes these properties. Ripe fruits can also be used for culinary purposes. The high vitamin C and flavonoid content of the fruits allows elderberry to be included in the so-called “super-foods” due to its antioxidant properties.
MOESM7 of m6A modification suppresses ocular melanoma through modulating HINT2 mRNA translation
Creators: name: Jia, Ruobing
name: Chai, Peiwei
name: Wang, Shanzheng
name: Sun, Baofa
name: Xu, Yangfan
name: Yang, Ying
name: Ge, Shengfang
name: Jia, Renbing
name: Yang, Yun-Gui
name: Fan, Xianqun
Publisher: name: figshare
Year: 2019
Subjects: Cell Biology
Molecular Biology
Biotechnology
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 7: Figure S4. m6A-seq of ocular melanoma and normal control cells.
Three-dimensional finite temperature Z$_2$ gauge theory with tensor network scheme
Creators: name: Kuramashi, Yoshinobu
name: Yoshimura, Yusuke
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We apply a tensor network scheme to finite temperature Z$_2$ gauge theory in 2+1 dimensions. Finite size scaling analysis with the spatial extension up to $N_σ=4096$ at the temporal extension of $N_τ=2,3,5$ allows us to determine the transition temperature and the critical exponent $ν$ at high level of precision, which shows the consistency with the Svetitsky-Yaffe conjecture.
The QCD Dirac Operator Spectrum and Finite-Volume Scaling
Creators: name: Damgaard, P. H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Random matrix theory and chiral Lagrangians offer a convenient tool for the exact calculation of microscopic spectral correlators of the Dirac operator in a well-defined finite-volume scaling regime.
description: LATTICE98(confine)
Three Point Functions of Chiral Primary Operators in d=3, N= 8 and d=6, N=(2,0) SCFT at Large N
Creators: name: Bastianelli, Fiorenzo
name: Zucchini, Roberto
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the AdS/CFT correspondence to calculate three point functions of chiral primary operators at large N in d=3, N=8 and d=6, N=(2,0) superconformal field theories. These theories are related to the infrared fixed points of world-volume descriptions of N coincident M2 and M5 branes, respectively. The computation can be generalized by employing a gravitational action in arbitrary dimensions D, coupled to a (p+1)-form and appropriately compactified on AdS(D-p-2)xS(p+2). We note a surprising coincidence: this generalized model reproduces for D=10, p=3 the three point functions of d=4, N=4 SYM chiral primary operators at large N.
description: 11 pages, harvmac
Home sweet home? Adjustments in the ecology, behaviour and vocalisations of Amazonian squirrel monkeys inhabiting an Atlantic forest fragment
Creators: name: Anielise C. Campêlo
name: Souza-Alves, João P.
name: Lima, Ingrid M. Silva De
name: Araújo, Ana C. Lima
name: Liany R. Bezerra Oliveira-Silva
name: Bezerra, Bruna
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Inadvertent or intentional introductions of species in non-native habitats are forcing them to adapt quickly, resulting in evolutionarily significant changes in their ecology and social organisation. Understanding how these species are adapting in non-native areas will elucidate evolutionary aspects of migration and adaptation skills of exotic species in general. Thus, we investigated how Amazonian squirrel monkeys (Saimiri sciureus) have adjusted their behavioural ecology and call propagation in an Atlantic forest fragment in north-eastern Brazil. Behavioural ecology data were obtained via instantaneous scan and ad libitum sampling methods. Call propagation data were obtained through playback experiments conducted in the Atlantic and Amazon forests. Atlantic forest squirrel monkey diet was found to be composed, primarily, of fruits considered “exotic” to the region. There was no variation between dry and wet months in food-resource exploitation except for flowers. Squirrel monkeys spent most of their time engaged in locomotion and foraging activities and had a preference for the Atlantic forest mid-strata. Nevertheless, resting, locomotion and social activities were most frequently demonstrated in the dry months, whereas foraging behaviours were mostly performed in the wet months. We found no variation between dry and wet months in the vertical use of the stratum, daily path length or home range size. The propagation of squirrel monkey isolation calls was more efficient in the Amazon compared with the Atlantic forest, with call acoustic parameters degrading faster in the Atlantic forest. Our results indicate that exotic squirrel monkeys have adjusted their activity pattern and diet in the Atlantic forest, resulting in behavioural variations consistent with the existing resources. Vocalisations, however, despite not being fully adapted for propagation in the Atlantic forest, do not appear to interfere in the occupation success of the species in the Atlantic forest.
title: On the performance of wavelength meters: Part 2 — frequency-comb based characterization for more accurate absolute wavelength determinations
Creators: name: König, Kristian
name: Imgram, Phillip
name: Krämer, Jörg
name: Maaß, Bernhard
name: Mohr, Konstantin
name: Ratajczyk, Tim
name: Sommer, Felix
name: Nörtershäuser, Wilfried
Publisher: name: Springer
Year: 2024

description: Wavelength meters are widely used for frequency determinations and stabilization purposes since they cover a large wavelength range, provide a high read-out rate and have specified accuracies of up to 10⁻⁸. More accurate optical frequency measurements can be achieved with frequency combs but only at the price of considerably higher costs and complexity. In the context of precise and accurate frequency determinations for high-resolution laser spectroscopy, the performance of five different wavelength meters was quantified with respect to a frequency comb. The relative precision as well as the absolute accuracy has been investigated in detail, allowing us to give a sophisticated uncertainty margin for the individual instruments. We encountered a prominent substructure on the deviation between both device types with an amplitude of a few MHz that is repeating on the GHz scale. This finally limits the precision of laser scans which are monitored and controlled with wavelength meters. While quantifying its uncertainty margins, we found a high temporal stability in the characteristics of the wavelength meters which enables the preparation of wavelength-dependent adjustment curves for wide- and short-ranged scans. With this method, the absolute accuracy of wavelength meters can be raised up to the MHz level independently from the wavelength of the reference laser used for calibrating the device. Since this technique can be universally applied, it can lead to benefits in all fields of wavelength meter applications.
Phase Diagram for Spinning and Accreting Neutron Stars
Creators: name: Blaschke, D.
name: Grigorian, H.
name: Poghosyan, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Neutron star configurations are considered as thermodynamical systems for which a phase diagram in the angular velocity (Omega) - baryon number (N) plane is obtained with a dividing line N_{crit}(Omega) for quark core configurations. Trajectories of neutron star evolution in this diagram are studied for different scenarios defined by the external torque acting on the star due to radiation and/or mass accretion. They show a characteristic change in the rotational kinematics when the star enters the quark core regime. For isolated pulsars the braking index signal for deconfinement has been studied in its dependence on the mass of the star. Model calculations of the spin evolution of accreting low-mass X-ray binaries in the phase diagram have been performed for different values of the initial magnetic field, its decay time as well as initial mass and mass accretion rate. Population clustering of these objects at the line N_{crit}(Omega) in the phase diagram is suggested as an observable signal for the deconfinement phase transition if it exists for spinnning and accreting neutron stars.
description: 20 pages, 10 figures
MPEC 2025-D164 : 2025 DN6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DN6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
On the path integral representation for the Wilson loop and the non-Abelian Stokes theorem
Creators: name: Faber, M.
name: Ivanov, A. N.
name: Troitskaya, N. I.
name: Zach, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the derivation of the path integral representation over gauge degrees of freedom for Wilson loops in SU(N) gauge theory and 4-dimensional Euclidean space-time by using well-known properties of group characters. A discretized form of the path integral is naturally provided by the properties of group characters and does not need any artificial regularization. We show that the path integral over gauge degrees of freedom for Wilson loops derived by Diakonov and Petrov (Phys. Lett. B224 (1989) 131) by using a special regularization is erroneous and predicts zero for the Wilson loop. This property is obtained by direct evaluation of path integrals for Wilson loops defined for pure SU(2) gauge fields and Z(2) center vortices with spatial azimuthal symmetry. Further we show that both derivations given by Diakonov and Petrov for their regularized path integral, if done correctly, predict also zero for Wilson loops. Therefore, the application of their path integral representation of Wilson loops cannot give "a new way to check confinement in lattice" as has been declared by Diakonov and Petrov (Phys. Lett. B242 (1990) 425). From the path integral representation which we consider we conclude that no new non-Abelian Stokes theorem can exist for Wilson loops except the old-fashioned one derived by means of the path-ordering procedure.
description: 33 pages, no figures, Latex, the explicit evaluations of the path integrals suggested by Diakonov and Petrov for the Wilson loop are added. It is shown that path integrals have been evaluated by Diakonov and Petrov incorrectly and the path integral representation for the Wilson loop is erroneous. Therefore, the path integral representation for the Wilson loop invented by Diakonov and Petrov cannot give "a new way to check confinement in lattice"
Analytic structures of unitary RSOS models with integrable boundary conditions
Creators: name: Deeb, Omar El
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we consider the unitary critical restricted-solid-on-solid (RSOS) lattice $\mathcal{M}(5,6)$ model with integrable boundary conditions. We introduce its commuting double row transfer matrix satisfying the universal functional relations, and we use it in order to study the analytic structure of the transfer matrix eigenvalues and plot representative zero configurations of sample eigenvalues of the transfer matrix. We finally conclude with a comparative analysis with the critical and tricritical Ising models with integrable boundary conditions.
description: 10 pages, 5 figures
Inducing Gravity From Connections and Scalar Fields
Creators: name: Azri, Hemza
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose an approach to induced gravity, or Sakharov's "metrical elasticity", which requires only an affine spacetime that accommodates scalar fields. The setup provides the induction of metric gravity from a "pure affine" action, and it is established in two possible ways: (i) at the classical level, Einstein-Hilbert action arises with both, metric and Newton's constant, from the nonzero potential energy of the background field (ii) at the quantum level (quantized matter), gravity scale is induced from the one-loop effective action by integrating out the scalar degrees of freedom. In the former, the cosmological constant is absorbed leading to the gravitational sector, however, the fact remains that quantum corrections induce a large cosmological constant. This new approach adds a crucial feature to induced gravity which is the fact that the metric structure is not imposed from the scratch, but it is an outcome of the primary theory.
description: Accepted for publication in Classical and Quantum Gravity journal; title and references updated
Varroa destructor – Free Islands in the South West Indian Ocean
Creators: name: Elliud Muli
name: Okwaro, Louis Allan
name: Kilonzo, Joseph
name: Nobataine Ali
name: Monthy, Gerald Terence
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology

description: Varroa destructor – Free Islands in the South West Indian Ocean
Large Tree Level CP Violation in $e^+e^-\to t\bar{t}H^0$ in The Two Higgs Doublet Model
Creators: name: Bar-Shalom, S.
name: Atwood, D.
name: Eilam, G.
name: Mendel, R. R.
name: Soni, A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We find a large CP violation effect within the Two-Higgs-Doublet-Model for the reaction $e^+e^-\to t\bar{t}H^0$ at future linear colliders. The CP-asymmetry arises already at the tree level as a result of interference between diagrams with $H^0$ emission from $t$ (and $\bar{t}$) and its emission from a $Z^0$ and can be about 10--20\%. In the best case one needs a few hundred $t\bar{t}H^0$ events to observe CP violation at the 3$σ$ level.
description: UU encoded tar compressed tex file with postscript figures
Super-Penrose process and rotating wormholes
Creators: name: Zaslavskii, O. B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider collision of particles in a wormhole near its throat. Particles come from the opposite mouths. If the lapse function is small enough there, the energy $E$ of debris at infinity grows unbounded, so we are faced with the so-called super-Penrose process. This requires the existence of the ergoregion, so a wormhole should be rotating.
description: 9 pages. Presentation improved, misprints corrected. To appear in PRD
Vortical amplification of magnetic field at inward shock of supernova remnant Cassiopeia A
Creators: name: Fraschetti, F.
name: Katsuda, S.
name: Sato, T.
name: Jokipii, J. R.
name: Giacalone, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present an interpretation of the time variability of the $X$-ray flux recently reported from a multi-epoch campaign of $15$ years observations of the supernova remnant Cassiopeia A by {\it Chandra}. We show for the first time quantitatively that the $[4.2-6]$ keV non-thermal flux increase up to $50\%$ traces the growth of the magnetic field due to vortical amplification mechanism at a reflection inward shock colliding with inner overdensities. The fast synchrotron cooling as compared with shock-acceleration time scale qualitatively supports the flux decrease.
description: 5 pages, 2 figures, PRL in press
title: Prints and drawings in the Inscriptiones Christianae (Vat. lat. 9071-9074) of Gaetano Marini (1742-1815)
Creators: name: Rini, David
Publisher: name: University of Reading
Year: 2024

description: This PhD thesis, entitled Prints and drawings in the Inscriptiones christianae (Vat. lat. 9071-
9074) of Gaetano Marini (1742-1815), is dedicated to the study and cataloguing of the prints 
and drawings collection that was put together by Abbot Gaetano Marini (1742-1815) in Rome 
over the second half of the eighteenth-century. The Inscriptiones christianae consist of 
drawings and prints of inscriptions and inscribed objects, while the focus of my research is on 
those including figurative imagery, found on stone inscriptions or functional objects, or in 
church and catacomb wall paintings and mosaics, where the whole artwork or object on which 
the text is located, or the wider pictorial setting of which it forms part, is illustrated in detail by 
a print or a drawing.
Marini was an archivist, a paleographer, an archaeologist, and a collector of prints and 
drawings of early Christian antiquities. He worked at the Albani Library in Rome from 1768 
and was elected prefect of the Vatican Library in 1798. Regrettably, the Inscriptiones 
christianae were left unpublished at the Vatican Library after his death. In addition to a total of 
9,775 epigraphic texts, which were recorded on cards systematically numbered and glued on 
folio-size pages, then bound in four volumes, the Inscriptiones christianae contain prints and 
drawings of antiquarian origin.
This thesis addresses issues of attribution, origin, and provenance of prints and 
drawings, which still need to be fully reconsidered. Watercolors of wall paintings and mosaics 
from Roman churches in the Inscriptiones christianae share the same known origin, while my 
research considered the provenance, and contribution to the corpus, of other drawings of later 
date. The study of the prints and print cuttings in the Inscriptiones christianae has also thrown 
new light on Marini’s research methods and provided pivotal information on the history of the
inscriptions and objects copied.
Nosema spp. and Paenibacillus larvae were not Detected in Historical Honey Samples (1962–2009) From Bosnia and Herzegovina
Creators: name: Santrac, Violeta
name: Granato, Anna
name: Caldon, Mauro
name: Gajger, Ivana Tlak
name: Jankovic, Predrag
name: Mutinelli, Franco
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 60506 Virology

description: Nosema spp. and Paenibacillus larvae were not Detected in Historical Honey Samples (1962–2009) From Bosnia and Herzegovina
NRQCD, Effective Field Theories and Potential Models
Creators: name: Pineda, Antonio
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review some recent developments on non-relativistic effective field theories for heavy quark-antiquark systems and how they can bring a well founded connection between QCD and potential models.
description: 4 pages, LaTeX. Talk given at 4th International Conference on Hyperons, Charm and Beauty Hadrons, Valencia, Spain, 27-30 Jun 2000. Final version. Misprints corrected, references updated
Quasar clustering: evidence for an increase with redshift and implications for the nature of AGNs
Creators: name: La Franca, Fabio
name: Andreani, Paola
name: Cristiani, Stefano
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.30.0 are excluded at a 0.3% probability level, to be compared with epsilon=0.8 found for galaxies. The observed clustering properties appear qualitatively consistent with a scenario of Omega=1 CDM in which a) the difference between the quasar and the galaxy clustering can be explained as a difference in the effective bias and redshift distributions, and b) the quasars, with a lifetime of t~10^8 yr, sparsely sample halos of mass greater than M_min~10^12-10^13 h^-1 M_sun. We discuss also the possibility that the observed change in the quasar clustering is due to an increase in the fraction of early-type galaxies as quasar hosts at high z.
description: 8 pages including 2 eps figures, LaTeX (AAS v4.0), ApJ in press
Majorana bound state localization and energy oscillations for magnetic impurity chains on conventional superconductors
Creators: name: Theiler, Andreas
name: Björnson, Kristofer
name: Black-Schaffer, Annica M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study a chain of magnetic impurities on a conventional superconductor with spin-orbit coupling, treating the superconducting order fully self-consistently. We find and quantify strong hybridization between the topological edge Majorana bound states (MBSs) and in-gap Yu-Shiba-Rusinov (YSR) states, which causes increasing energy oscillations as a function of magnetic impurity strength, even when the direct MBS overlap is negligible. By treating the MBS as a topological boundary state, dependent only on the effective mass gap, we arrive at a fully parameter-free functional form of the its localization which decreases with magnetic impurity strength, opposite to the behavior of the superconducting coherence length.
description: 7 pages, 5 figures
The PHMC algorithm for simulations of dynamical fermions: II - Performance analysis
Creators: name: Frezzotti, R.
name: Jansen, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compare the performance of the PHMC algorithm with the one of the HMC algorithm in practical simulations of lattice QCD. We show that the PHMC algorithm can lead to an acceleration of numerical simulations. It is demonstrated that the PHMC algorithm generates configurations carrying small isolated eigenvalues of the lattice Dirac operator and hence leads to a sampling of configuration space that is different from that of the HMC algorithm.
description: Latex2e file, 6 figures, 31 pages
MOESM1 of Evaluation of dynamic developmental processes and the molecular basis of the high body fat percentage of different proglottid types of Moniezia expansa
Creators: name: Liu, Yi
name: Wang, Zhengrong
name: Pang, Shuai
name: Zhao, Wenjuan
name: Kang, Lichao
name: Zhang, Yanyan
name: Zhang, Hui
name: Yang, Jingquan
name: Wang, Zhixin
name: Lu, Pingping
name: Xu, Mengfei
name: Wang, Weiyi
name: Bo, Xinwen
name: Li, Zhenzhen
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Primer sequences of the 12 transcripts selected for qRT-PCR. Table S2. Sequencing data quality summary. Table S3. GO and KEGG enrichment results for the differentially expressed genes. Figure S1. Relationships between the modules and samples. Figure S2. Topological overlap heat map of the gene co-expression network.
Perturbative Static Four-Quark Potentials
Creators: name: Lang, J. T. A.
name: Paton, J. E.
name: Green, A. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: A first attempt to understand hadron dynamics at low energies in terms of the fundamental quark and gluon degrees of freedom incorporates the effects of the gluonic field into a potential depending only on the spatial positions of the quarks, which are considered in the infinite mass limit. A suitable framework for calculating such potentials between static quarks, i.e.\ a generalization of the Wilson loop will be discussed. Making a connection with recent Monte Carlo lattice simulations for the lowest two energies of a system of two quarks and two antiquarks, the static $qq\bar{q}\bar{q}$-potential will be calculated in perturbation theory to fourth order. The result will be shown to be exactly equal to the prediction of a straightforward two-body approach, which in Monte Carlo lattice simulations has been found to be a reasonable approximation for very small interquark distances.
description: 13 pages, 7 figures, uses macro FEYNMAN.TEX (available in macro archive)
Reasons why self-referring patients attend the emergency department during daytime differ among socioeconomic groups: A survey from Flanders
Creators: name: Detollenaere, Jens
name: Boucherie, Julie
name: Willems, Sara
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Background: Numerous studies have shown that during out-of-hours vulnerable patients (regarding low-education and unemployment) are more likely to seek medical help in the emergency department (ED). However, little is known about why patients seek help in the ED during daytime hours and if these reasons differ among self-referring socioeconomic groups. Objectives: To identify the reasons why patients opt for the ED during daytime hours when primary care services are available and identify possible social differences between socioeconomic groups. Methods: In 2014–2015, trained fieldworkers surveyed 723 patients visiting four EDs in Flanders using a structured interview. These quantitative data were analysed using descriptive and logistic regression analyses. Results: More than one-third of the self-referring patients reported that they attend the ED during daytime hours because they perceive their (health) problem as urgent and expect they need advanced diagnostic testing. Self-referred and low-educated patients have a 1.8 higher chance (compared to their higher-educated counterparts) of attending the ED because they expect advanced diagnostic testing. Self-referred and unemployed patients have a 3.6, 2.5 and 4.4 higher chance (compared to their employed counterparts) to opt for the ED because it is their usual source of care, family/friends refer them or they postpone care too long, respectively. Conclusion: We found sociodemographic differences in motives why self-referring patients in Flanders opt for the ED during daytime hours. In general, self-referring patients attend the ED because they perceive their condition as urgent and think they may need advanced diagnostic testing.
Supplemental Material for: Comparative Evaluation of Six Explicit Lists of Potentially Inappropriate Medication in Primary Care - Cross-Sectional Analysis in a Large Database in Switzerland
Creators: name: Grischott, Thomas
Publisher: name: zenodo
Year: 2024
Subjects: PIM
potentially inappropriate medication
prescription
drugs
deprescribing
seniors
Switzerland

description: Definitions, code snippets, and results for/from a comparative eveluation of six explicit PIM concepts (Beers 2019, Laroche, NORGEP, PRISCUS, Mann, and EU(7)) on electronic medical records of older patients in the Swiss primary care FIRE database.
Nonlinear sigma model approach to many-body quantum chaos: Regularized and unregularized out-of-time-ordered correlators
Creators: name: Liao, Yunxiang
name: Galitski, Victor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The out-of-time-ordered correlators (OTOCs) have been proposed and widely used recently as a tool to define and describe many-body quantum chaos. Here, we develop the Keldysh non-linear sigma model technique to calculate these correlators in interacting disordered metals. In particular, we focus on the regularized and unregularized OTOCs, defined as $Tr[\sqrtρ A(t) \sqrtρ A^\dagger(t)]$ and $Tr[ρA(t)A^\dagger(t)]$ respectively (where $A(t)$ is the anti-commutator of fermion field operators and $ρ$ is the thermal density matrix). The calculation of the rate of OTOCs' exponential growth is reminiscent to that of the dephasing rate in interacting metals, but here it involves two replicas of the system (two "worlds"). The intra-world contributions reproduce the dephasing (that would correspond to a decay of the correlator), while the inter-world terms provide a term of the opposite sign that exceeds dephasing. Consequently, both regularized and unregularized OTOCs grow exponentially in time, but surprisingly we find that the corresponding many-body Lyapunov exponents are different. For the regularized correlator, we reproduce an earlier perturbation theory result for the Lyapunov exponent that satisfies the Maldacena-Shenker-Stanford bound. However, the Lyapunov exponent of the unregularized correlator parametrically exceeds the bound. We argue that the latter is not a reliable indicator of many body quantum chaos as it contains additional contributions from elastic scattering events due to virtual processes that should not contribute to many-body chaos. These results bring up an important general question of the physical meaning of the OTOCs often used in calculations and proofs. We briefly discuss possible connections of the OTOCs to observables in quantum interference effects and level statistics via a many-body analogue of the Bohigas-Giannoni-Schmit conjecture.
description: Published version. 27 pages, 11 figures
Static Quantization of Two-dimensional Dilaton Gravity and Black Holes
Creators: name: Cavaglia, Marco
name: de Alfaro, Vittorio
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Two-dimensional matterless dilaton gravity is a topological theory and can be classically reduced to a (0+1)-dimensional theory with a finite number of degrees of freedom. If quantization is performed, a simple gauge invariant quantum mechanics is obtained. The properties of the gauge invariant operators and of the Hilbert space of physical states can be determined. In particular, for N-dimensional pure gravity with (N-2)-dimensional spherical symmetry, the square of the ADM mass operator is self-adjoint, not the mass itself.
description: 12 pages, no figures, LaTeX
Low-dissipation edge currents without edge states
Creators: name: Song, Justin C. W.
name: Vignale, Giovanni
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that bulk free carriers in topologically trivial multi-valley insulators with non-vanishing Berry curvature give rise to low-dissipation edge currents, which are squeezed within a distance of the order of the valley diffusion length from the edge. This happens even in the absence of edge states [topological (gapless) or otherwise], and when the bulk equilibrium carrier concentration is thermally activated across the gap. Physically, the squeezed edge current arises from the spatially inhomogeneous orbital magnetization that develops from valley-density accumulation near the edge. While this current possesses neither topology nor symmetry protection and, as a result, is not immune to dissipation, in clean enough devices it can mimic low-loss ballistic transport.
Froissart-Martin bound in spaces with compact extra dimensions
Creators: name: Petrov, V. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We generalize the Froissart-Martin upper bound for the scattering amplitude in spaces with compactified extra dimensions.
description: 3 pages, latex file
Determination of constant lattice spacing trajectories in lattice QCD
Creators: name: Irving, Alan C.
name: Collaboration, UKQCD
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We argue that lattice simulations of full QCD with varying quark mass are best conducted at fixed lattice spacing rather than at fixed $β$. We present techniques which enable this to be carried out effectively, namely the tuning in bare parameter space and efficient stochastic estimation of the fermion determinant. Results and tests of the method are presented. We discuss other applications of such techniques.
description: LATTICE98(algorithms), 3 pages, 2 eps figures, needs espcrc2.sty
A Unique Connection for Born Geometry
Creators: name: Freidel, Laurent
name: Rudolph, Felix J.
name: Svoboda, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: It has been known for a while that the effective geometrical description of compactified strings on $d$-dimensional target spaces implies a generalization of geometry with a doubling of the sets of tangent space directions. This generalized geometry involves an $O(d,d)$ pairing $η$ and an $O(2d)$ generalized metric $\mathcal{H}$. More recently it has been shown that in order to include T-duality as an effective symmetry, the generalized geometry also needs to carry a phase space structure or more generally a para-Hermitian structure encoded into a skew-symmetric pairing $ω$. The consistency of string dynamics requires this geometry to satisfy a set of compatibility relations that form what we call a Born geometry. In this work we prove an analogue of the fundamental theorem of Riemannian geometry for Born geometry. We show that there exists a unique connection which preserves the Born structure $(η,ω,\mathcal{H})$ and which is torsionless in a generalized sense. This resolves a fundamental ambiguity that is present in the double field theory formulation of effective string dynamics.
description: 47 pages
title: Flügellose Demokratie: Das Verbot innerparteilicher Gliederungen als Minusmaßnahme zum Parteiverbot?
Creators: name: Keesen, Jan
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2020
Subjects: subject: 340

description: JuWissBlog
Cosmological Baryon Asymmetry and Kaon CP Violation from a Common Source
Creators: name: Worah, Mihir P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend an earlier model for radiatively generated fermion masses based on the Pati-Salam group to include CP violation. Spontaneous CP violation in the early universe gives rise to a complex mass matrix for heavy sterile neutrinos. The out-of-equilibrium decay of these neutrinos generates a $B-L$ asymmetry. The sterile neutrinos also act as a mass seed in generating one-loop (complex) mass matrices for the quarks. Thus, the two low energy manifestations of CP violation -- the CKM phase and the baryon number asymmetry -- can both be traced in a calculable way to a common source.
description: 26 pages, Latex. 6 figures submitted as uuencoded file, uses epsfig.sty
Characterising the Circum-Galactic Medium of Damped Lyman-$α$ Absorbing Galaxies
Creators: name: Augustin, Ramona
name: Peroux, Celine
name: Moller, Palle
name: Kulkarni, Varsha
name: Rahmani, Hadi
name: Milliard, Bruno
name: Pieri, Matthew
name: York, Donald G.
name: Vladilo, Giovanni
name: Aller, Monique
name: Zwaan, Martin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Gas flows in and out of galaxies through their circumgalactic medium (CGM) are poorly constrained and direct observations of this faint, diffuse medium remain challenging. We use a sample of five $z$ $\sim$ 1-2 galaxy counterparts to Damped Lyman-$α$ Absorbers (DLAs) to combine data on cold gas, metals and stellar content of the same galaxies. We present new HST/WFC3 imaging of these fields in 3-5 broadband filters and characterise the stellar properties of the host galaxies. By fitting the spectral energy distribution, we measure their stellar masses to be in the range of log($M_*$/$\text{M}_{\odot}$) $\sim$ 9.1$-$10.7. Combining these with IFU observations, we find a large spread of baryon fractions inside the host galaxies, between 7 and 100 percent. Similarly, we find gas fractions between 3 and 56 percent. Given their star formation rates, these objects lie on the expected main sequence of galaxies. Emission line metallicities indicate they are consistent with the mass-metallicity relation for DLAs. We also report an apparent anti-correlation between the stellar masses and $N$(HI), which could be due to a dust bias effect or lower column density systems tracing more massive galaxies. We present new ALMA observations of one of the targets leading to a molecular gas mass of log($M_{\rm mol}$/$\text{M}_{\odot}$) < 9.89. We also investigate the morphology of the DLA counterparts and find that most of the galaxies show a clumpy structure and suggest ongoing tidal interaction. Thanks to our high spatial resolution HST data, we gain new insights in the structural complexity of the CGM.
description: 15 pages, 9 figures, 5 tables, accepted for publication in MNRAS
Seeking the Local Convergence Depth. II. TF Observations of the Clusters A114, A119, A194, A2295, A2457, A2806, A3193, A3381, AND A3744
Creators: name: Dale, Daniel A.
name: Giovanelli, Riccardo
name: Haynes, Martha P.
name: Scodeggio, Marco
name: Hardy, Eduardo
name: Campusano, Luis E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Tully-Fisher (TF) observations for nine rich Abell clusters of galaxies. This is the second such data installment of an all-sky survey of 50 clusters in the redshift range 0.02 < z < 0.06. The data extends the TF study of nearby clusters of Giovanelli et al.; they will be used jointly to determine an accurate I band TF template and to establish a cluster inertial reference frame to z = 0.06.
description: 15 pages, uses AAS LaTeX, 3 tables and 9 postscript figures (only first page of fig. 7 included in this version); to appear in the Astronomical Journal
Properties of U(1) lattice gauge theory with monopole term
Creators: name: Damm, G.
name: Kerler, W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In 4D compact U(1) lattice gauge theory with a monopole term added to the Wilson action we first reveal some properties of a third phase region at negative $β$. Then at some larger values of the monopole coupling $λ$ by a finite-size analysis we find values of the critical exponent $ν$ close to, however, different from the Gaussian value.
description: LATTICE98(higgs)
Airway stem cell fate decisions during regeneration are influenced by Sox9, Krt14 and Krt15
Creators: name: Ievlev, Vitaly
Publisher: name: University of Iowa
Year: 2025
Subjects: K14
K15
Krt14
Krt15
Lef1
Sox9

description: Respiratory diseases are an enormous burden on the society being the third most common leading cause of death in the United States. Airways and alveoli are the two major epithelial compartments that get damaged and need to be repaired in lung diseases and injuries. In this work we describe a novel ex vivo ferret tracheal injury model and the mechanisms that govern regeneration of proximal airways. In particular, we investigate how the interactions between Sox9 and Wnt signaling as well as the balance between keratins 14 and 15 influence stem cell commitment to the surface epithelial repair. Through a combination of knockout and lineage tracing experiments we found that Sox9 transiently marks a glandular stem cell compartment capable of surface epithelial regeneration in Wnt dependent manner. Sox9 has been previously demonstrated to be a negative feedback mediator that represses Wnt signals. We further demonstrate that Wnt signaling promotes proliferation of airway glandular progenitors while Sox9 is necessary for their efficient migration to the airway surface. Transit-amplifying progenitors and slow-cycling basal stem cells can be distinguished based on their keratin expression: Krt14 expression is upregulated after injury in cycling progenitors, while Krt15 is present at homeostasis in quiescent basal stem cells. We demonstrate that these keratins not only mark the fate transition of airway basal progenitors, but also affect their proliferative capacity and differentiation. Specifically, Krt14 knockout primary airway basal cells have increased proliferative capacity, but impaired club cell differentiation, while the opposite is true for Krt15 knockout. One of the key differences between Krt14 and Krt15 that can explain this outcome is the presence of a conserved Cysteine 373 residue in Krt14 that is capable of forming interfilamentous S-S bonds and recruiting Sfn, which is a tumor suppressor protein known to stabilize nuclear p53 and target dNp63α for degradation. We observed increased dNp63α expression in Krt14-KO and a decreased dNp63α expression in Krt15-KO, which can mechanistically explain how the balance between Krt14 and Krt15 can affect airway stem cell fate decisions. Overall, understanding the circuits that govern stem cell injury responses can inform therapies for respiratory diseases that cause damage to the airway epithelium.
What counts in laboratories: toward a practice-based identity survey
Creators: name: Funkhouser, Kelsey
name: Caballero, Marcos D.
name: Irving, Paul W.
name: Sawtelle, Vashti
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: An essential step in the process of developing a physics identity is the opportunity to engage in authentic physics practices - an ideal place to gain these experiences is physics laboratory courses. We are designing a practice-based identity survey to be used in physics laboratory courses. A first step in determining the impact of these physics practices is understanding student's interpretations of them. In physics education research, discussions of physics practices, are typically grounded in definitions from experts. Our students are not necessarily experts so, asking questions about what these practices mean to the students and what counts is fundamental to insure that our survey questions are being interpreted correctly. This interpretation also varies between levels (advanced lab vs intro) and between courses (transformed vs traditional). Covering the entire space of student interpretations allows us to apply this survey to lab courses across the board.
Efficient Fourier Basis Particle Simulation
Creators: name: Mitchell, Matthew S.
name: Miecnikowski, Matthew T.
name: Beylkin, Gregory
name: Parker, Scott E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The standard particle-in-cell algorithm suffers from grid heating. There exists a gridless alternative which bypasses the deposition step and calculates each Fourier mode of the charge density directly from the particle positions. We show that a gridless method can be computed efficiently through the use of an Unequally Spaced Fast Fourier Transform (USFFT) algorithm. After a spectral field solve, the forces on the particles are calculated via the inverse USFFT (a rapid solution of an approximate linear system). We provide one and two dimensional implementations of this algorithm with an asymptotic runtime of $O(N_p + N_m^D \log N_m^D)$ for each iteration, identical to the standard PIC algorithm (where $N_p$ is the number of particles and $N_m$ is the number of Fourier modes, and $D$ is the spatial dimensionality of the problem) We demonstrate superior energy conservation and reduced noise, as well as convergence of the energy conservation at small time steps.
description: 17 pages, 12 figures