cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gravitational lensing signature of matter distribution around Schwarzschild black hole
Creators: name: Reji, Harsha Miriam
name: Patil, Mandar
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work, we focus on the situation where a significant amount of matter could be located close to the event horizon of the central black hole and how it affects the gravitational lensing signal. We consider a simple toy model where the matter is concentrated in the rather small region between the inner photon sphere associated with the mass of central black hole and outer photon sphere associated with the total mass outside. If no photon sphere is present inside the matter distribution, then effective potential displays an interesting trend with maxima at inner and outer photon sphere, with a peak at inner photon sphere higher than that at outer photon sphere. In such a case we get three distinct set of infinitely many relativistic images and Einstein rings that occur due to the light rays that approach the black hole from a distant source and get reflected just outside the outer photon sphere, due to light rays that enter the outer photon sphere slightly above the outer peak and get reflected off the potential barrier inside the matter distribution and due to the light rays that get reflected just outside the inner photon sphere. This kind of pattern of images is quite unprecedented. We show that since relativistic images are highly demagnified, only three images are prominently visible from the point of observations in the presence of matter as opposed to only one prominent image in case of a single isolated black hole and also compute the time delay between them. This provides a smoking gun signature of the presence of matter lump around the black hole. We further argue that if the mass of the black hole inferred from the observation of the size of its shadow is less than the mass inferred from the motion of objects around it, it signals the presence of matter in the vicinity of the black hole.
description: 42 pages, 7 figures, published in PRD
Entropy production in pp and Pb-Pb collisions at energies available at the CERN Large Hadron Collider
Creators: name: Hanus, Patrick
name: Mazeliauskas, Aleksas
name: Reygers, Klaus
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use experimentally measured identified particle spectra and Hanbury Brown-Twiss radii to determine the entropy per unit rapidity $dS/dy$ produced in $\sqrt{s} = 7$ TeV pp and $\sqrt{s_{\rm NN}} = 2.76$ TeV Pb-Pb collisions. We find that $dS/dy = 11335 \pm 1188$ in 0-10% Pb-Pb, $dS/dy = 135.7 \pm 17.9$ in high-multiplicity pp, and $dS/dy = 37.8 \pm 3.7$ in minimum bias pp collisions and compare the corresponding entropy per charged particle $(dS/dy)/(dN_{\rm ch}/dy)$ to predictions of statistical models. Finally, we use the QCD kinetic theory pre-equilibrium and viscous hydrodynamics to model entropy production in the collision and reconstruct the average temperature profile at $τ_0 = 1$ fm/$c$ for high multiplicity pp and Pb-Pb collisions.
description: 13 pages, 9 figures; added an appendix on relation between 1D and 3D HBT radii, updated references, small corrections, published version
Quadraceps ptyadis
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps ptyadis

description: Quadraceps ptyadis (Séguy, 1949)
 Report: [1] Touleshkov (1961a).
 Host: Charadrius alexandrinus L.* [1].
 Distribution in Bulgaria: Burgas [1].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 42, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
Evanescent wave approach to diffractive phenomena in convex billiards with corners
Creators: name: Wiersig, Jan
name: Carlo, Gabriel G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: What we are going to call in this paper "diffractive phenomena" in billiards is far from being deeply understood. These are sorts of singularities that, for example, some kind of corners introduce in the energy eigenfunctions. In this paper we use the well-known scaling quantization procedure to study them. We show how the scaling method can be applied to convex billiards with corners, taking into account the strong diffraction at them and the techniques needed to solve their Helmholtz equation. As an example we study a classically pseudointegrable billiard, the truncated triangle. Then we focus our attention on the spectral behavior. A numerical study of the statistical properties of high-lying energy levels is carried out. It is found that all computed statistical quantities are roughly described by the so-called semi-Poisson statistics, but it is not clear whether the semi-Poisson statistics is the correct one in the semiclassical limit.
description: 7 pages, 8 figures
Application of Minimal Subtraction Renormalization to Crossover Behavior near the $^3$He Liquid-Vapor Critical Point
Creators: name: Zhong, Fang
name: Barmatz, M.
name: Hahn, Inseob
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Parametric expressions are used to calculate the isothermal susceptibility, specific heat, order parameter, and correlation length along the critical isochore and coexistence curve from the asymptotic region to crossover region. These expressions are based on the minimal-subtraction renormalization scheme within the $ϕ^4$ model. Using two adjustable parameters in these expressions, we fit the theory globally to recently obtained experimental measurements of isothermal susceptibility and specific heat along the critical isochore and coexistence curve, and early measurements of coexistence curve and light scattering intensity along the critical isochore of $^3$He near its liquid-vapor critical point. The theory provides good agreement with these experimental measurements within the reduced temperature range $|t| \le 2\times 10^{-2}$.
MOESM16 of Promising prospects of nanopore sequencing for algal hologenomics and structural variation discovery
Creators: name: Sauvage, Thomas
name: Schmidt, William
name: Yoon, Hwan Su
name: Paul, Valerie
name: Fredericq, Suzanne
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 16: Figure S14. BLASTp report for psbA intronic ORFs.
Indirect Bounds on Z-> mu e and Lepton Flavor Violation at Future Colliders
Creators: name: Delepine, David
name: Vissani, Francesco
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by the interest in lepton number violating processes, we study the connection between the rate of Z -> mu e decay and those of the low-energy processes mu ->3 e, and mu -> e conversion in nuclear field. We show that if the vector or axial Z form factors are dominant, Br(Z->mu e) is not observable, while if the Z dipole form factors are dominant, the relatively weak indirect bound Br(Z->mu e)<7 10^{-9} does not fully preclude a signal at future colliders, as TESLA. We finally comment on the relation of Z->mu e with Z->tau e and Z->tau mu decays, and suggest a simple scaling law for these three processes.
description: 10 pages, references added
Quantum speed limits and the maximal rate of information production
Creators: name: Deffner, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Bremermann-Bekenstein bound sets a fundamental upper limit on the rate with which information can be processed. However, the original treatment heavily relies on cosmological properties and plausibility arguments. In the present analysis, we derive equivalent statements by relying on only two fundamental results in quantum information theory and quantum dynamics -- Fannes inequality and the quantum speed limit. As main results, we obtain Bremermann-Bekenstein-type bounds for the rate of change of the von Neumann entropy in quantum systems undergoing open system dynamics, and for the rate of change of the Shannon information over some logical basis in unitary quantum evolution.
description: 7 pages, 1 figure
Hadronic potentials from effective field theories
Creators: name: Lipartia, E.
name: Lyubovitskij, V. E.
name: Rusetsky, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct the potentials that describe the spectrum and decay of electromagnetic bound states of hadrons, and are consistent with ChPT. These potentials satisfy the matching condition which enables one to express the parameters of the potential through the threshold scattering amplitudes calculated in ChPT. We further analyze the ambiguity in the choice of the short-range hadronic potentials, which satisfy this matching condition.
description: 37 pages, 6 postscript figures, uses REVTEX style
Additional file 1 of Impact of acute kidney injury on survival in patients with chronic hepatitis C: a retrospective cohort study
Creators: name: Jeon, Hankyu
name: Kim, Jae Heon
name: Lee, Sang Soo
name: Kim, Hee Jin
name: Cha, Ra Ri
name: Cho, Hyun Chin
name: Lee, Jae Min
name: Ha, Chang Yoon
name: Kim, Hyun Jin
name: Kim, Tae Hyo
name: Jung, Woon Tae
name: Lee, Ok-Jae
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1: Supp. Table 1. Treatment outcome (n=1252).
Single-photon quantum nondemolition detectors constructed with linear optics and projective measurements
Creators: name: Kok, Pieter
name: Lee, Hwang
name: Dowling, Jonathan P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Optical quantum nondemolition devices can provide essential tools for quantum information processing. Here, we describe several optical interferometers that signal the presence of a single photon in a particular input state without destroying it. We discuss both entanglement-assisted and non-entanglement-assisted interferometers, with ideal and realistic detectors. We found that existing detectors with 88% quantum efficiency and single-photon resolution can yield output fidelities of up to 89%, depending on the input state. Furthermore, we construct expanded protocols to perform QND detections of single photons that leave the polarization invariant. For detectors with 88% efficiency we found polarization-preserving output fidelities of up to 98.5%.
description: 9 pages, 7 figures, REVTeX
Bias to CMB lensing from lensed foregrounds
Creators: name: Mishra, Nishant
name: Schaan, Emmanuel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Extragalactic foregrounds are known to constitute a limiting systematic in temperature-based CMB lensing with AdvACT, SPT-3G, Simons Observatory and CMB S4. Furthermore, since these foregrounds are emitted at cosmological distances, they are also themselves lensed. The correlation between this foreground lensing and CMB lensing causes an additional bias in CMB lensing estimators. In this paper, we quantify for the first time this "lensed foreground bias" for the standard CMB lensing quadratic estimator, the CMB shear and the CMB magnification estimators, in the case of Simons Observatory and in the absence of multi-frequency component separation. This percent-level bias is highly significant in cross-correlation of CMB lensing with LSST galaxies, and comparable to the statistical uncertainty in CMB lensing auto-spectrum. We discuss various mitigation strategies, and show that "lensed foreground bias-hardening" methods can reduce this bias at some cost in signal-to-noise. The code used to generate our theory curves is publicly available at https://github.com/EmmanuelSchaan/LensedForegroundBias .
description: Version accepted in PRD. Code available at https://github.com/EmmanuelSchaan/LensedForegroundBias
Reducing electron beam damage through alternative STEM scanning strategies. part I – experimental findings
Creators: name: Torrejón, Abner Velazco
name: Dr. Armand Béché
name: Daen Jannis
name: Prof. Dr. Johan Verbeeck
Publisher: name: Zenodo
Year: 2021
Subjects: Scanning transmission electron microscopy, electron beam damage, scanning strategies

description: Files concerning the publication "Reducing electron beam damage through alternative STEM scanning strategies. part I – Experimental findings" (arXiv:2105.01617). The description of the files and the content is given in the text file named "description".
description: Acknowledgements FWO project G093417N ('Compressed sensing enabling low dose imaging in transmission electron microscopy') and G042920N ('Coincident event detection for advanced spectroscopy in transmission electron microscopy'). This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 823717 ESTEEM3. The Qu-Ant-EM microscope was partly funded by the Hercules fund from the Flemish Government. Prof. Dr. Johan Verbeeck acknowledges funding from GOA project "Solarpaint" of the University of Antwerp.
Quadraceps punctatus subsp. pallidus Timmermann 1952
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps punctatus
Quadraceps punctatus pallidus timmermann, 1952

description: Quadraceps punctatus pallidus Timmermann, 1952
 Reports: [1] Touleshkov (1960a); [2] Touleshkov (1961a).
 Synonym: Quadraceps pallidus Timmermann [1, 2].
 Host: Larus genei Bréme [1, 2].
 Distribution in Bulgaria: Burgas [2].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 42, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
Twisted quadrupole topological photonic crystals
Creators: name: Zhou, Xiaoxi
name: Lin, Zhi-Kang
name: Lu, Weixin
name: Lai, Yun
name: Hou, Bo
name: Jiang, Jian-Hua
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Topological manipulation of waves is at the heart of the cutting-edge metamaterial researches. Quadrupole topological insulators were recently discovered in two-dimensional (2D) flux-threading lattices which exhibit higher-order topological wave trapping at both the edges and corners. Photonic crystals (PhCs), lying at the boundary between continuous media and discrete lattices, however, are incompatible with the present quadrupole topological theory. Here, we unveil quadrupole topological PhCs triggered by a twisting degree-of-freedom. Using a topologically trivial PhC as the motherboard, we show that twisting induces quadrupole topological PhCs without flux-threading. The twisting-induced crystalline symmetry enriches the Wannier polarizations and lead to the anomalous quadrupole topology. Versatile edge and corner phenomena are observed by controlling the twisting angles in a lateral heterostructure of 2D PhCs. Our study paves the way toward topological twist-photonics as well as the quadrupole topology in the quasi-continuum regime for phonons and polaritons.
Strings in Time-Dependent Orbifolds
Creators: name: Liu, Hong
name: Moore, Gregory
name: Seiberg, Nathan
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We continue and extend our earlier investigation ``Strings in a Time-Dependent Orbifold'' (hep-th/0204168). We formulate conditions for an orbifold to be amenable to perturbative string analysis and classify the low dimensional orbifolds satisfying these conditions. We analyze the tree and torus amplitudes of some of these orbifolds. The tree amplitudes exhibit a new kind of infrared divergences which are a result of some ultraviolet effects. These UV enhanced IR divergences can be interpreted as due to back reaction of the geometry. We argue that for this reason the three dimensional parabolic orbifold is not amenable to perturbation theory. Similarly, the smooth four dimensional null-brane tensored with sufficiently few noncompact dimensions also appears problematic. However, when the number of noncompact dimensions is sufficiently large perturbation theory in these time dependent backgrounds seems consistent.
description: 32 pages
On geometry effects in Rayleigh-Benard convection
Creators: name: Grossmann, Siegfried
name: Lohse, Detlef
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Various recent experiments hint at a geometry dependence of scaling relations in Rayleigh-Bénard convection. Aspect ratio and shape dependences have been found. In this paper a mechanism is offered which can account for such dependences. It is based on Prandtl's theory for laminar boundary layers and on the conservation of volume flux of the large scale wind. The mechanism implies the possibility of different thicknesses of the kinetic boundary layers at the sidewalls and the top/bottom plates, just as experimentally found by Qiu and Xia (Phys. Rev. E58, 486 (1998)), and also different $Ra$-scaling of the wind measured over the plates and at the sidewalls. In the second part of the paper a scaling argument for the velocity and temperature fluctuations in the bulk is developeVarious recent experiments hint at a geometry dependence of scaling relations in Rayleigh-Benard convection. Aspect ratio and shape dependences have been found. In this paper a mechanism is offered which can account for such dependences. It is based on Prandtl's theory for laminar boundary layers and on the conservation of volume flux of the large scale wind. The mechanism implies the possibility of different thicknesses of the kinetic boundary layers at the sidewalls and the top/bottom plates, just as experimentally found by Qiu and Xia (Phys. Rev. E58, 486 (1998)), and also different $Ra$-scaling of the wind measured over the plates and at the sidewalls. In the second part of the paper a scaling argument for the velocity and temperature fluctuations in the bulk is develope
description: 4 pages, 1 figure
Complementarity of the future $e^+ e^-$ colliders and gravitational waves in the probe of complex singlet extension to the Standard Model
Creators: name: Chen, Ning
name: Li, Tong
name: Wu, Yongcheng
name: Bian, Ligong
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this work, we study the future probes of the complex singlet extension to the Standard Model (cxSM). This model is possible to realize a strongly first-order electroweak phase transition (SFOEWPT). The cxSM naturally provides dark matter (DM) candidate, with or without an exact $\mathbb{Z}_2$ symmetry in the scalar sector. The benchmark models which can realize the SFOEWPT are selected, and passed to the current observational constraints to the DM candidates, including the relic densities and the direct detection limits set by the latest XENON1T results. We then calculate the one-loop corrections to the SM-like Higgs boson decays and the precision electroweak parameters due to the cxSM scalar sector. We perform a global fit to the benchmark models and study the extent to which they can be probed by the future high-energy $e^+ e^-$ colliders, such as CEPC and FCC-ee. Besides, the gravitational wave (GW) signals generated by the benchmark models are also evaluated. We further find that the future GW detector, such as LISA, is complementary in probing the benchmark models that are beyond the sensitivity of the future precision tests at the $e^+ e^-$ colliders.
description: 35 pages, 11 figures, 4 tables. Version published in PRD
Parallel transport in an entangled ring
Creators: name: Wootters, William K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper defines a notion of parallel transport in a lattice of quantum particles, such that the transformation associated with each link of the lattice is determined by the quantum state of the two particles joined by that link. We focus particularly on a one-dimensional lattice--a ring--of entangled rebits, which are binary quantum objects confined to a real state space. We consider states of the ring that maximize the correlation between nearest neighbors, and show that some correlation must be sacrificed in order to have non-trivial parallel transport around the ring. An analogy is made with lattice gauge theory, in which non-trivial parallel transport around closed loops is associated with a reduction in the probability of the field configuration. We discuss the possibility of extending our result to qubits and to higher dimensional lattices.
description: 31 pages, no figures; v2 includes a new example of a qubit ring
The efficiency of the Environmental Management Charge in the Cairns management area of the Great Barrier Reef Marine Park
Creators: name: Farr, Marina
name: Stoeckl, Natalie
name: Beg, Rabiul Alam
name: Farr, Marina
name: Stoeckl, Natalie
name: Beg, Rabiul Alam
Publisher: name: Unknown
Year: 2011
Subjects: Environmental Economics and Policy
International Development
Land Economics/Use

description: Using data from a survey of more than 1000 domestic visitors to the Northern section of the Great Barrier Reef (GBR) – predominantly those travelling on live-aboard dive boats – this research investigates the (tax) efficiency of the Environmental Management Charge (EMC). The travel cost method (with a zero truncated negative binomial specification) is used to estimate the price elasticity of demand, and those estimates are used to estimate the deadweight losses, the losses in visitor numbers that could be ‘blamed’ on the EMC and the associated taxation revenues for different types of trips. The welfare loss for each dollar of revenue raised from the EMC was estimated at less than one per cent for each type of trip considered. The analysis therefore suggests that, for these types of trips in this part of the reef at least, the EMC is a very efficient tax – particularly when compared with other taxes. This has important implications beyond the GBR, particularly in countries who struggle to find sufficient funds to properly manage world heritage areas: taxes such as these may be a relatively efficient and equitable means of collecting such revenues.
A reactor antineutrino detector based on hexagonal scintillator bars
Creators: name: Kandemir, Mustafa
name: Cakir, Altan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: This study presents a new concept of segmented antineutrino detector based on hexagonal plastic scintillator bars for detecting antineutrinos from a nuclear reactor core. The choice of hexagonal scintillator bars is original and provides compactness. The proposed detector detects antineutrinos via inverse beta decay (IBD) with the prompt-delayed double coincidence. Owing to its segmented structure, the background, which satisfies the delayed coincidence condition can be eliminated by applying proper event selection cuts. In this manner, the main focus is to determine proper selection criteria to precisely tag the true IBD events. Monte-Carlo simulation is carried out to understand the characteristic of the IBD interaction in the proposed detector by using Geant4 toolkit. A set of event selection criteria is established based on the simulated data. It is found that a detection efficiency of 10 % can be achieved with the selection condition applied. It is also shown that fast neutrons, which constitute the main background source for above-ground detection, can be effectively eliminated with these selection criteria. The motivation for this study is to install this compact detector at a short distance (<100 m) from the Akkuyu Nuclear Power Plant, which is expected to start operation in 2023.
description: 17 pages,13 figures
Valuing a multistate river: the case of the River Murray
Creators: name: Hatton MacDonald, Darla
name: Morrison, Mark D.
name: Rose, John M.
name: Boyle, Kevin J.
name: Hatton MacDonald, Darla
name: Morrison, Mark D.
name: Rose, John M.
name: Boyle, Kevin J.
Publisher: name: Unknown
Year: 2011
Subjects: Environmental Economics and Policy
International Development
Land Economics/Use

description: The River Murray and the Coorong in Australia have been in a state of decline. With the prospect of extended droughts and shifts in inflows due to climate change, difficult choices loom. The options include halting the decline, triage of some assets along the River or staying with the declining river system. To support decision-making, a survey was designed to elicit willingness to pay for improvements in environmental quality. Over 3000 Australians responded to this survey. The study focuses on key River Murray environmental quality indicators: the frequency of bird breeding along the River Murray, increasing native fish populations in the River Murray, increasing the area of healthy vegetation along the River Murray, and restoring water bird habitat in the Coorong. State/Territory models were jointly estimated using a panel multinomial logit error-components model. Willingness to pay estimates for improvements in environmental quality were calculated for the River Murray and the Coorong. Respondents were found to be willing to pay most for the Coorong and to improve waterbird breeding frequency. Respondents from the Australian Capital Territory were found to have significantly higher willingness to pay whereas those in Victoria had a significantly lower willingness to pay than respondents in other states.
Quadraceps punctatus subsp. punctatus punctatus (Burmeister 1838
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps punctatus
Quadraceps punctatus punctatus (burmeister, 1838)

description: Quadraceps punctatus punctatus (Burmeister, 1838)
 Reports: [1] Touleshkov (1960a); [2] Touleshkov (1964a).
 Host: Larus ridibundus L. [1, 2].
 Distribution in Bulgaria: Gorublyane (Sofia) [1]; Pazardzhik [2].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 42, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
Additional file 1 of Genetic associations of in vivo pathology influence Alzheimer’s disease susceptibility
Creators: name: Seo, Jieun
name: Byun, Min Soo
name: Yi, Dahyun
name: Lee, Jun Ho
name: Jeon, So Yeon
name: Shin, Seong A.
name: Kim, Yu Kyeong
name: Kang, Koung Mi
name: Sohn, Chul-Ho
name: Jung, Gijung
name: Park, Jong-Chan
name: Han, Sun-Ho
name: Byun, Jayoung
name: Mook-Jung, Inhee
name: Lee, Dong Young
name: Choi, Murim
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplementary methods, tables, and figures.
The Pristine Survey -- VI. The first three years of medium-resolution follow-up spectroscopy of Pristine EMP star candidates
Creators: name: Aguado, David S.
name: Youakim, Kris
name: Hernández, Jonay I. González
name: Prieto, Carlos Allende
name: Starkenburg, Else
name: Martin, Nicolas
name: Bonifacio, Piercarlo
name: Arentsen, Anke
name: Caffau, Elisabetta
name: de Arriba, Luis Peralta
name: Sestito, Federico
name: Garcia-Diaz, Rafael
name: Fantin, Nicholas
name: Hill, Vanessa
name: Jablonca, Pascale
name: Jahandar, Farbod
name: Kielty, Collin
name: Longeard, Nicolas
name: Lucchesi, Romain
name: Sánchez-Janssen, Rubén
name: Osorio, Yeisson
name: Palicio, Pedro A.
name: Tolstoy, Eline
name: Wilson, Thomas G.
name: Côté, Patrick
name: Kordopatis, Georges
name: Lardo, Carmela
name: Navarro, Julio F.
name: Thomas, Guillaume F.
name: Venn, Kim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a 3-year long, medium-resolution spectroscopic campaign aimed at identifying very metal-poor stars from candidates selected with the CaHK, metallicity-sensitive Pristine survey. The catalogue consists of a total of 1007 stars, and includes 146 rediscoveries of metal-poor stars already presented in previous surveys, 707 new very metal-poor stars with [Fe/H] < -2.0, and 95 new extremely metal-poor stars with [Fe/H] < -3.0. We provide a spectroscopic [Fe/H] for every star in the catalogue, and [C/Fe] measurements for a subset of the stars (10% with [Fe/H] < -3 and 24% with -3 < [Fe/H] < -2) for which a carbon determination is possible, contingent mainly on the carbon abundance, effective temperature and S/N of the stellar spectra. We find an average carbon enhancement fraction ([C/Fe] >= +0.7) of 41 +- 4% for stars with -3 < [Fe/H] < -2 and 58 +- 14% for stars with [Fe/H] < -3, and report updated success rates for the Pristine survey of 56 % and 23 % to recover stars with [Fe/H] < -2.5 and [Fe/H] < -3, respectively. Finally, we discuss the current status of the survey and its preparation for providing targets to upcoming multi-object spectroscopic surveys such as WEAVE.
description: 13 pages 6 figures, accepted for publication in MNRAS
MOESM14 of Promising prospects of nanopore sequencing for algal hologenomics and structural variation discovery
Creators: name: Sauvage, Thomas
name: Schmidt, William
name: Yoon, Hwan Su
name: Paul, Valerie
name: Fredericq, Suzanne
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Plant Biology
subject: Computational Biology

description: Additional file 14: Figure S12. Error rate vs. assembly. Impact of Canu’s error rate parameter on assembly of the circular chloroplast genome in the presence of structural variation (SV) (black bubbles). Note the occurrence of misassemblies (i.e. polymorphism/SVs stitched on the contig’s extremities) when using relaxed error rates with 2D data, while 1D assembly still produces a circularizable contig (i.e. no misassembly).
Aspects of AdS$_2$ classification in M-theory: Solutions with mesonic and baryonic charges
Creators: name: Hong, Junho
name: Macpherson, Niall T.
name: Zayas, Leopoldo A. Pando
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct necessary and sufficient geometric conditions for a class of AdS$_2$ solutions of M-theory with, at least, minimal supersymmetry to exist. We generalize previous results in the literature for ${\cal N}=(2,0)$ supersymmetry in AdS$_2$ to ${\cal N}=(1,0)$. When the solution can be locally described as AdS$_2\times Σ_g \times \,$SE$_7$ with $Σ_g$ a Riemann surface of genus $g$ and SE$_7$ a seven-dimensional Sasaki-Einstein manifold, we clarify and unify various solutions present in the literature. In the case of SE$_7=Q^{1,1,1}$ we find a new solution with baryonic and mesonic charges turned on simultaneously.
description: 40 pages, 10 figures; v2: typos corrected, references added; v3: A summarizing table and references added, JHEP version
Pseudogap in Doped Mott Insulators is the Near-neighbour Analogue of the Mott Gap
Creators: name: Stanescu, Tudor D.
name: Phillips, Philip
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that the strong coupling physics inherent to the insulating Mott state in 2D leads to a jump in the chemical potential upon doping and the emergence of a pseudogap in the single particle spectrum below a characteristic temperature. The pseudogap arises because any singly-occupied site not immediately neighbouring a hole experiences a maximum energy barrier for transport equal to $t^2/U$, where $t$ is the nearest-neighbour hopping integral and $U$ the on-site repulsion. The resultant pseudogap cannot vanish before each lattice site, on average, has at least one hole as a near neighbour. The ubiquituity of this effect in all doped Mott insulators suggests that the pseudogap in the cuprates has a simple origin.
description: 4.15 pages, with 4 .eps figures: this is the first reference in which the term Mottness is used
Kreditderivate
Creators: name: Vogel, Daniel
Publisher: name: Universität Bern
Year: 2014
Subjects: 340 Law
330 Economics

description: Als Grundtypen von Kreditderivaten gelten der Credit Default Swap (CDS), der Total Return Swap (TRS) sowie die Credit Spread Option (CSO). Diese drei Kreditderivate können Kreditrisiken auf andere Vertragsparteien übertragen. Sie unterscheiden sich untereinander in der Art der Anknüpfung an das zu übertragende Kreditrisiko. Das Kreditrisiko ist nun ein dem Vertragsrecht unbekannter Gegenstand, und seine Übertragung ein unbekannter Vorgang. Die vertragsrechtliche Erfassung des Kreditrisikos hat unter Rückbesinnung auf vertragsrechtliche Grundsätze zu erfolgen. Das Kreditrisiko als Gegenstand von Kreditderivaten definiert sich im vertragli-chen Rahmen einzig durch eine entsprechende Strukturierungen von Zahlungsströmen. Diese sind dann auch als die einzigen Leistungspflichten aufzufassen. Der Risikotransfer ist nur Vertragszweck, welcher im Rahmen der Auslegung beachtlich wird und nach der vorliegenden Ansicht auch bei der Qualifikation als Dauerschuldverhältnis hinzugezogen werden soll. Aufsichtsrechtlich erfasst werden Kreditderivate im Rahmen ihres Einsatzes durch bereits einer Aufsicht unterstellte Unternehmen oder durch die Anlagevehikel der kollektiven Kapitalanlage.
Supplementary document for Tunable geometric photocurrent in van der Waals heterostructure - 4748015.pdf
Creators: name: RASMITA, ABDULLAH
name: jiang, chongyun
name: Ma, Hui
name: Ji, ZHURUN
name: Agarwal, Ritesh
name: Gao, Weibo
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Uncategorized

description: Supplementary Information
MOESM13 of Promising prospects of nanopore sequencing for algal hologenomics and structural variation discovery
Creators: name: Sauvage, Thomas
name: Schmidt, William
name: Yoon, Hwan Su
name: Paul, Valerie
name: Fredericq, Suzanne
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 13: Figure S11. Putative chloroplast recombination mechanism. (a) Edited BLASTn report showing identity and common directionality of the interspersed repeats ASH1.1 and ASH1.2 and palindrome GTTTAAAC (italicized and boxed) acting as a potential endonuclease restriction site. Color coding represents boundaries of the putative excised (blue) and recombined genomic segments (green and red). Note that the blue fragment belonging to ASH1.2 on top extends up to the red fragment on the bottom on a physical distance of > 4600 bp up to ASH1.1 and ORF9 and exhibit the same directionality (i.e. see coordinates value) (b) Putative recombined repeat ASH1.3 at the palindromic site (green and red). Note that following recombination, the start codon and thus translation frame of ORF9 (Met for Methionine) is unaffected.
Higher derivatives driven symmetry breaking in holographic superconductors
Creators: name: Li, Hai-Li
name: Fu, Guoyang
name: Liu, Yan
name: Wu, Jian-Pin
name: Zhang, Xin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we construct a novel holographic superconductor from higher derivative (HD) gravity involving a coupling between the complex scalar field and the Weyl tensor. This HD coupling term provides a near horizon effective mass squared, which can violates IR Breitenlohner-Freedman (BF) bound by tuning the HD coupling and induces the instability of black brane such that the superconducting phase transition happens. We also study the properties of the condensation and the conductivity in the probe limit. We find that a wider extension of the superconducting energy gap ranging from 4.6 to 10.5 may provide a novel platform to model and interpret the phenomena in the real materials of high temperature superconductor.
description: 23 pages, 12 figures; final version, to be published in EPJC
Run-time Variability with First-class Contexts
Creators: name: Wernli, Erwann
Publisher: name: Universität Bern
Year: 2013
Subjects: 000 Computer science, knowledge & systems
510 Mathematics

description: Software must be regularly updated to keep up with changing requirements. Unfortunately, to install an update, the system must usually be restarted, which is inconvenient and costly. In this dissertation, we aim at overcoming the need for restart by enabling run-time changes at the programming language level. We argue that the best way to achieve this goal is to improve the support for encapsulation, information hiding and late binding by contextualizing behavior. In our approach, behavioral variations are encapsulated into context objects that alter the behavior of other objects locally. We present three contextual language features that demonstrate our approach. First, we present a feature to evolve software by scoping variations to threads. This way, arbitrary objects can be substituted over time without compromising safety. Second, we present a variant of dynamic proxies that operate by delegation instead of forwarding. The proxies can be used as building blocks to implement contextualization mechanisms from within the language. Third, we contextualize the behavior of objects to intercept exchanges of references between objects. This approach scales information hiding from objects to aggregates. The three language features are supported by formalizations and case studies, showing their soundness and practicality. With these three complementary language features, developers can easily design applications that can accommodate run-time changes.
Fourth generation effects in rare (B_s -> l^+ l^-) and (B_s -> l^+ l^- gamma) decays
Creators: name: Aliev, T. M.
name: Ozpineci, A.
name: Savci, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The contribution of the fourth generation quarks to the rare (B_s -> l^+ l^-) and (B_s -> l^+ l^- gamma) decays are studied. Constraints on the extended Cabibbo-Kobayashi-Maskawa matrix elements |V_{tb} V_{ts}*| and |V_{t'b} V_{t's}*| are obtained from the existing experimental result for the branching ratio of the (B -> X_s gamma) decay. The branching ratios of the above-mentioned decays, as well as the photon spectrum in the (B_s -> l^+ l^- gamma) decay, are studied. It is found that the results are sensitive to the existence of the fourth generation.
description: 14 pp, 7 figures (postscript formatted), LaTex formatted
Additional file 1 of Objective understanding of the Nutri-score front-of-pack label by European consumers and its effect on food choices: an online experimental study
Creators: name: Egnell, Manon
name: Talati, Zenobia
name: Galan, Pilar
name: Andreeva, Valentina A.
name: Vandevijvere, Stefanie
name: Gombaud, Marion
name: Dréano-Trécant, Louise
name: Hercberg, Serge
name: Pettigrew, Simone
name: Julia, Chantal
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Additional file 1: Fig. S1. Front-of-pack nutrition labels tested in the present study. Fig. S2. Percentage of participants having deteriorated or improved their food choices between the two labelling conditions (without and with FoPL), for the overall sample. Fig. S3. Percentage of correct answers in the two labelling conditions (without and with FoPL), for the overall sample. Table S1. Associationsa between FoPLs and the change in nutritional quality of food choices, across and within the three food categories. Table S2. Effect sizes of the associations between FoPLs and the change in nutritional quality of food choices, across and within the three food categories. Table S3. Associationsa between FoPLs and the change in nutritional quality of food choices, across and within the three food categories, adjusted on the response to “Did you see the label during the survey?”. Table S4. Associationsa between FoPLs and the change in nutritional quality of food choices, adjusted on food category purchasing frequency. Table S5. Associationsa between FoPLs and the change in participants’ ability to correctly rank the nutritional quality of foods, across and within the three food categories. Table S6. Effect sizes of the associations between FoPLs and the change in participants’ ability to correctly rank the nutritional quality of foods, across and within the three food categories. Table S7. Associationsa between FoPLs and the change in participants’ ability to correctly rank the nutritional quality of foods, across and within the three food categories, adjusted on the response to “Did you see the label during the survey?”. Table S8. Associationsa between FoPLs and the change in participants’ ability to correctly rank the nutritional quality of foods, across and within the three food categories, with no distinction between non-response and incorrect ranking. Table S9. Associationsa between FoPLs and the change in participants’ ability to correctly rank the nutritional quality of foods, adjusted on food category purchasing frequency.
Determining the Supernova Direction by its Neutrinos
Creators: name: Ando, Shin'ichiro
name: Sato, Katsuhiko
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supernova neutrinos, which arrive at Earth earlier than light, allow for the earliest determination of the direction of the supernova. The topic of this paper is to study how accurately we can determine the supernova direction. We simulate supernova neutrino events at the SuperKamiokande detector, using a realistic supernova model and several realistic neutrino oscillation models. With the results of our simulation, we can restrict the supernova direction to be within a circle of radius $9^\circ$. In several neutrino oscillation models, this accuracy is increased to $8^\circ$. We also discuss the influence of an accident that occurred at the SuperKamiokande detector. After repair of the detector, using the remaining PMTs, the accuracy becomes about $12^\circ$ for no oscillation.
description: 20 pages, 8 figures, Prog. Theor. Phys., accepted
MOESM2 of Evidence-based models of care for the treatment of alcohol use disorder in primary health care settings: protocol for systematic review
Creators: name: Rombouts, Susan
name: Conigrave, James
name: Louie, Eva
name: Haber, Paul
name: Morley, Kirsten
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Additional file 2. Draft search strategy MEDLINE. Search strategy.
Additional file 3: of Early father-infant skin-to-skin contact and its effect on the neurodevelopmental outcomes of moderately preterm infants in China: study protocol for a randomized controlled trial
Creators: name: Deng, Qingqi
name: Li, Qiufang
name: Wang, Hua
name: Sun, Huilian
name: Xu, Xinfen
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Informed consent form. (DOCX 139 kb)
Dynamic simulations of autoregressive relationships
Creators: name: Williams, Laron K.
name: Whitten, Guy D.
name: Williams, Laron K.
name: Whitten, Guy D.
Publisher: name: Unknown
Year: 2011
Subjects: subject: Research Methods/ Statistical Methods
subject: dynsim
subject: dynamic simulations
subject: clarify
subject: long-term effects
subject: time series
subject: lagged dependent variables

description: This postestimation technique produces dynamic simulations of autoregressive ordinary least-squares models.
Quadraceps punctatus subsp. regressus Timmermann 1952
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Philopteridae
Quadraceps
Quadraceps punctatus
Quadraceps punctatus regressus timmermann, 1952

description: Quadraceps punctatus regressus Timmermann, 1952
 Reports: [1] Touleshkov (1960a); [2] Touleshkov (1961a).
 Synonym: Quadraceps regressus Timmermann [1, 2].
 Host: Larus cachinnans Pallas * [1, 2].
 Distribution in Bulgaria: Varna [1]; Burgas [1, 2].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 42, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302