cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
One-form superfluids and magnetohydrodynamics
Creators: name: Armas, Jay
name: Jain, Akash
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We use the framework of generalised global symmetries to study various hydrodynamic regimes of hot electromagnetism. We formulate the hydrodynamic theories with an unbroken or a spontaneously broken U(1) one-form symmetry. The latter of these describes a one-form superfluid, which is characterised by a vector Goldstone mode and a two-form superfluid velocity. Two special limits of this theory have been studied in detail: the string fluid limit where the U(1) one-form symmetry is partly restored, and the electric limit in which the symmetry is completely broken. The transport properties of these theories are investigated in depth by studying the constraints arising from the second law of thermodynamics and Onsager's relations at first order in derivatives. We also construct a hydrostatic effective action for the Goldstone modes in these theories and use it to characterise the space of all equilibrium configurations. To make explicit contact with hot electromagnetism, the traditional treatment of magnetohydrodynamics, where the electromagnetic photon is incorporated as dynamical degrees of freedom, is extended to include parity-violating contributions. We argue that the chemical potential and electric fields are not independently dynamical in magnetohydrodynamics, and illustrate how to eliminate these within the hydrodynamic derivative expansion using Maxwell's equations. Additionally, a new hydrodynamic theory of non-conducting, but polarised, plasmas is formulated, focusing primarily on the magnetically dominated sector. Finally, it is shown that the different limits of one-form superfluids formulated in terms of generalised global symmetries are exactly equivalent to magnetohydrodynamics and the hydrodynamics of non-conducting plasmas at the non-linear level.
description: v3: 69 + 1 pages, 1 figure, added clarifications and appendix with discrete symmetries, to be published in JHEP
Additional file 1: of Neoadjuvant image-guided helical intensity modulated radiotherapy of extremity sarcomas â a single center experience
Creators: name: Peeken, Jan
name: Knie, Christoph
name: Kessel, Kerstin
name: Habermehl, Daniel
name: Kampfer, Severin
name: Dapper, Hendrik
name: Devecka, Michal
name: RĂźdiger Eisenhart-Rothe
name: Specht, Katja
name: Weichert, Wilko
name: WĂśrtler, Klaus
name: Knebel, Carolin
name: Wilkens, Jan
name: Combs, Stephanie
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer

description: Table S1. Individual patients that suffered from major wound complications. Table S2. Predictive factors for major wound complications. (DOCX 19 kb)
Searching for Invisibly Decaying Higgs Bosons at LEP II
Creators: name: Eboli, Oscar J. P.
name: de Campos, F.
name: Rosiek, J.
name: Valle, J. W. F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the potential of LEP II to unravel the existence of invisibly decaying Higgs bosons, predicted in a wide class of models. We perform a model independent analysis, focusing our attention to the final state topologies exhibiting $b \bar{b}$ or $\ell^+ \ell^-$ ($\ell=μ$ or $e$) pairs and missing energy. We carefully evaluate the signals and backgrounds, choosing appropriate cuts to enhance the discovery limits. Our results demonstrate that LEP II is capable of discovering such a Higgs boson for a wide range of masses and couplings.
description: 22 pages, latex, uses epsfig.sty, 5 figures
Stellar mid-life crisis: subcritical magnetic dynamos of solar-like stars and the breakdown of gyrochronology
Creators: name: Tripathi, Bindesh
name: Nandy, Dibyendu
name: Banerjee, Soumitro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recent observations reveal the surprising breakdown of stellar gyrochronology relations at about the Sun's age hinting that middle-aged, solar-like stars transition to a magnetically inactive future. We provide a theoretical basis for these intriguing observations inspired by simulations with a mathematical dynamo model that can explore long-term solar cycle fluctuations. We reproduce the observed bimodal distribution of sunspot numbers, but only for subcritical dynamos. Based on a bifurcation analysis, we argue that ageing of solar-like stars makes the magnetically-weak dynamo regime readily accessible. Weak magnetic field production in this regime compromises wind-driven angular momentum losses thus disrupting the hegemony of magnetic braking on stellar rotational spin-down. This hypothesis of {\emph{subcritical magnetic dynamos}} of solar-like stars provides a self-consistent, unifying physical basis for a diversity of solar-stellar phenomena such as why stars beyond their mid-life do not spin-down as fast as in their youth, the break-down of stellar gyrochronology relations, the observed bimodal distribution of long-term sunspot observations and recent findings suggesting that the Sun may be transitioning to a magnetically inactive future.
description: Press release by the Royal Astronomical Society, UK, at https://ras.ac.uk/news-and-press/research-highlights/magnetic-fields-implicated-mysterious-midlife-crisis-stars
Carex pulicaris Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex pulicaris

description: Carex pulicaris Linnaeus, Species Plantarum 2: 972. 1753.
"Habitat in Europae paludibus limosis." RCN: 7056.
 Lectotype (Egorova, Sedges Russia: 596. 1999): Herb. Linn. No. 1100.3 (LINN).
 Current name:  Carex pulicaris  L. (Cyperaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 388, DOI: 10.5281/zenodo.291971
Quantum Impurities and the Neutron Resonance Peak in ${\bf YBa_2 Cu_3 O_7}$: Ni versus Zn
Creators: name: Sidis, Y.
name: Bourges, P.
name: Fong, H. F.
name: Keimer, B.
name: Regnault, L. P.
name: Bossy, J.
name: Ivanov, A.
name: Hennion, B.
name: Gautier-Picard, P.
name: Collin, G.
name: Millius, D. L.
name: Aksay, I. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The influence of magnetic (S=1) and nonmagnetic (S=0) impurities on the spin dynamics of an optimally doped high temperature superconductor is compared in two samples with almost identical superconducting transition temperatures: YBa$_2$(Cu$_{0.97}$Ni$_{0.03}$)$_3$O$_7$ (T$_c$=80 K) and YBa$_2$(Cu$_{0.99}$Zn$_{0.01}$)$_3$O$_7$ (T$_c$=78 K). In the Ni-substituted system, the magnetic resonance peak (which is observed at E$_r \simeq$40 meV in the pure system) shifts to lower energy with a preserved E$_r$/T$_c$ ratio while the shift is much smaller upon Zn substitution. By contrast Zn, but not Ni, restores significant spin fluctuations around 40 meV in the normal state. These observations are discussed in the light of models proposed for the magnetic resonance peak.
description: 3 figures, submitted to PRL
Geometry of energy landscapes and the optimizability of deep neural networks
Creators: name: Becker, Simon
name: Zhang, Yao
name: Lee, Alpha A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Deep neural networks are workhorse models in machine learning with multiple layers of non-linear functions composed in series. Their loss function is highly non-convex, yet empirically even gradient descent minimisation is sufficient to arrive at accurate and predictive models. It is hitherto unknown why are deep neural networks easily optimizable. We analyze the energy landscape of a spin glass model of deep neural networks using random matrix theory and algebraic geometry. We analytically show that the multilayered structure holds the key to optimizability: Fixing the number of parameters and increasing network depth, the number of stationary points in the loss function decreases, minima become more clustered in parameter space, and the tradeoff between the depth and width of minima becomes less severe. Our analytical results are numerically verified through comparison with neural networks trained on a set of classical benchmark datasets. Our model uncovers generic design principles of machine learning models.
Gravitons in One-Loop Quantum Cosmology: Correspondence Between Covariant and Non-Covariant Formalisms
Creators: name: Esposito, Giampiero
name: Kamenshchik, Alexander Yu.
name: Mishakov, Igor V.
name: Pollifrone, Giuseppe
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The discrepancy between the results of covariant and non-covariant one-loop calculations for higher-spin fields in quantum cosmology is analyzed. A detailed mode-by-mode study of perturbative quantum gravity about a flat Euclidean background bounded by two concentric 3-spheres, including non-physical degrees of freedom and ghost modes, leads to one-loop amplitudes in agreement with the covariant Schwinger-DeWitt method. This calculation provides the generalization of a previous analysis of fermionic fields and electromagnetic fields at one-loop about flat Euclidean backgrounds admitting a well-defined 3+1 decomposition.
description: 29 pages, latex, recently appearing in Physical Review D, volume 50, pages 6329-6337, November 1994. The authors apologize for the delay in circulating the paper, due to technical problems now fixed
Additional file 7: of Accelerated free-breathing 3D T1ρ cardiovascular magnetic resonance using multicoil compressed sensing
Creators: name: Srikant Kamesh Iyer
name: Moon, Brianna
name: Hwuang, Eileen
name: Yuchi Han
name: Solomon, Michael
name: Litt, Harold
name: Witschey, Walter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Table S3. An overview of some of the existing techniques that have been developed to rapidly minimize cost functionals of the form C = μ 2 ∑ i = 1 Nc ∥ EC i m − k i ∥ 2 + λ ϕ 1 m 1 + η ϕ 2 m 1 $$ C=\frac{\mu }{2}\sum \limits_{i=1}^{Nc}\parallel {EC}_im-{k}_i{\parallel}^2+\lambda {\left|{\phi}_1m\right|}_1+\eta {\left|{\phi}_2m\right|}_1 $$ is provided. (DOCX 54 kb)
On-shell two-loop three-gluon vertex
Creators: name: Davydychev, A. I.
name: Osland, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The two-loop three-gluon vertex is calculated in an arbitrary covariant gauge, in the limit when two of the gluons are on the mass shell. The corresponding two-loop results for the ghost-gluon vertex are also obtained. It is shown that the results are consistent with the Ward-Slavnov-Taylor identities.
description: 34 pages, LaTeX, including 5 figures, uses epsf
MODELING OF WATER DISCHARGE AND SEDIMENT TRANSPORT IN AMARTI-NASHE WATERSHED, ETHIOPIA
Creators: name: ABDU HUSEN
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019
Subjects: MODELING OF WATER DISCHARGE AND SEDIMENT TRANSPORT

description: Economic activity and land-use changes from natural forest to agricultural land, resulted in speeding up the soil erosion processes. Soil erosion undesirably reduces soil fertility and hence reduce the agricultural productivity of watershed. Eroded sediment is transported and accumulated in the lower land, where sedimentation occurs at many locations. In the reservoirs, sedimentation the accumulated sediment leads to serious reduction in storage capacity, causing hydropower generation problems and negative impacts on the socio-economic, environmental and ecological system. Sediment deposition in the main channel of the river raises the bed level and enhances flood risks. Therefore, this study is performed to model sediment inflow into the reservoir and to identify the most eroded area of sub basin in Amarti-Nashe watershed and also to calibrate the SWAT model and finally to estimate the reservoir trap efficiency and reservoir life based on the sediment inflow into the reservoir. The Arc-GIS interface Soil and Water Assessment Tool (Arc SWAT2012) is used to model and analysis the raw data and generate the final result for the study. Also, the SWAT CUP is used to calibrate ad validate the discharge and sediment generated by the SWAT model. Finally, the annual average sediment inflow into the reservoir is estimated and known to be 28.29t/ha per year, from watershed the sub basin number two is known to be the most erodible area, the SWAT model is efficient to estimate and analysis the watershed that is evidenced by the value of coefficient of objective function and finally the span life of the reservoir is estimated and known to be 50 years and its trap efficiency is estimated by the model that provided 98.8 in percent. The study also concludes the amount of sediment eroded from the watershed and deposited in the reservoir is high as compared to other watershed that leads to problem to the reservoir capacity and structural parts of the dam. Lastly for the future conservation and measurement analysis the study recommended that the hydrological and meteorological gauging stations should have to be improved and the watershed management should be performed to minimize the high erosion and reservoir sedimentation.
Information Sheet for INTERLINK project
Creators: name: University of Deusto
name: Université Catholique de Louvain
Publisher: name: Zenodo
Year: 2024

description: Information on the INTERLINK project to be distributed to participants. It provides background on research activities.

 

https://github.com/interlink-project/backend-catalogue/tree/master/catalogue/seed/interlinkers/knowledge/Information-Sheet-INTERLINK
Additional file 5: of Accelerated free-breathing 3D T1Ď cardiovascular magnetic resonance using multicoil compressed sensing
Creators: name: Srikant Kamesh Iyer
name: Moon, Brianna
name: Hwuang, Eileen
name: Yuchi Han
name: Solomon, Michael
name: Litt, Harold
name: Witschey, Walter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Table S2. Results from in-vivo human datasets comparing 2D and 3D scans. Mean T1Ď (ms), COV and average navigator efficiency are reported. (DOCX 15 kb)
Discrepancy-based error estimates for Quasi-Monte Carlo. I: General formalism
Creators: name: Hoogland, Jiri
name: Kleiss, Ronald
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We show how information on the uniformity properties of a point set employed in numerical multidimensional integration can be used to improve the error estimate over the usual Monte Carlo one. We introduce a new measure of (non-)uniformity for point sets, and derive explicit expressions for the various entities that enter in such an improved error estimate. The use of Feynman diagrams provides a transparent and straightforward way to compute this improved error estimate.
description: 23 pages, uses axodraw.sty, available at ftp://nikhefh.nikhef.nl/pub/form/axodraw Fixed some typos, tidied up section 3.2
Relating complexities for the reflexive study of complex systems
Creators: name: Raimbault, Juste
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Several approaches and corresponding definitions of complexity have been developed in different fields. Urban systems are the archetype of complex socio-technical systems concerned with these different viewpoints. We suggest in this chapter some links between three types of complexity, namely emergence, computational complexity and informational complexity. We discuss the implication of these links on the necessity of reflexivity to produce a knowledge of the complex, and how this connects to the interdisciplinary of approaches in particular for socio-technical systems. We finally synthesize this positioning as a proposal of an epistemological framework called applied perspectivism, and discuss the implications for the study of urban systems.
description: 9 pages
Additional file 6: of Accelerated free-breathing 3D T1Ď cardiovascular magnetic resonance using multicoil compressed sensing
Creators: name: Srikant Kamesh Iyer
name: Moon, Brianna
name: Hwuang, Eileen
name: Yuchi Han
name: Solomon, Michael
name: Litt, Harold
name: Witschey, Walter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Figure S4. Bland-Altman plot comparing the mean T1Ď (in ms) estimated from 2D and accelerated 3D images. (DOCX 42 kb)
Carex remota Linnaeus 1755
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex remota

description: Carex remota Linnaeus, Flora Anglica: 24. 1754.
"Habitat [in Anglia.]" RCN: 7068.
 Replaced synonym of: Carex axillaris L. (1759), nom. illeg.
Type not designated.
Original material: [icon] in Plukenet, Phytographia: t. 34, f. 3. 1691; Almag. Bot.: 178. 1696; [icon] in Morison, Pl. Hist. Univ. 3: 243, s. 8, t. 12, f. 17. 1699.
 Current name:  Carex remota  L. (Cyperaceae).
 Note: In 1754, Linnaeus described C. remota in Fl. Anglica where it is validated by a reference to Ray’s Syn. Meth. Stirp. Brit. (1724: 424). The latter account includes, among other elements, synonyms from Morison (Pl. Hist. Univ. 3: 243, s. 8, t. 12, f. 17. 1699) and Plukenet (Almag. Bot.: 178. 1696; Phytogr.: t. 34, f. 3. 1691). A year later, in another thesis (Cent. I Pl.: 31. 1755), Linnaeus gave a second account of C. remota, this time with a new diagnosis and with synonyms taken from works by Guettard, Dalibard, Scheuchzer and Ray, as well as the Morison and Plukenet accounts cited previously in 1754. In Syst. Nat., ed. 10, 2: 1262 (May–Jun 1759), Linnaeus recognised a single C. remota (cited as from 1755), but in a later edition of Fl. Anglica (in Amoen. Acad. 4: 107. Nov 1759), he substituted C. axillaris for C. remota (1754). Perhaps most significantly, in Sp. Pl., ed. 2. 1763), Linnaeus recognised both C. axillaris (p. 1382) and C. remota (p. 1383). Despite Linnaeus later (Syst. Nat., ed. 12, 2: 617. 1767) explicitly uniting C. remota and C. axillaris under the former name, C. remota (1754) and C. remota (1755) must be treated as independent names, with the latter an illegitimate homonym of the former. Although some authors (e.g. Chater in Tutin & al., Fl. Europaea 5: 300. 1980) regard the name as dating from 1754, others (e.g. Egorova, Sedges of Russia: 539. 1999) treat it as appearing first in 1755. Egorova also typified C. remota (1755), using the Morison illustration.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on pages 388-389, DOI: 10.5281/zenodo.291971
title: Länderprofil Baden-Württemberg
title: Profile for the Federal State of Baden-Wuerttemberg
Creators: name: Hager, Gerd
name: Schmitz-Veltin, Ansgar
Publisher: name: ARL – Academy for Territorial Development in the Leibniz Association
publisherIdentifier: https://ror.org/010b6ag76
publisherIdentifierScheme: ROR
Year: 2024
Subjects: Baden-Württemberg
Raumordnung
Landesplanung
Regionalplanung
Regionalentwicklung
Grenzüberschreitende Raumplanung

description: Das Länderprofil für Baden-Württemberg ist eine systematisierte, grundlagenorientierte Beschreibung zur dortigen Raumordnung und Raumentwicklung. Es beginnt mit einer geographischen und administrativen Einordnung. Anschließend werden die Organisationsform und die formellen und informellen Instrumente der Landesplanung sowie der Regionalplanung und besondere Formate der Landes- und Regionalentwicklung dargestellt. Ebenso werden grenzüberschreitende Aspekte sowie länderspezifische Besonderheiten der Bauleitplanung beschrieben.
description: The profile for the Federal State of Baden-Wuerttemberg is a systematised description covering the fundamentals of spatial planning and spatial development in the state. It begins by outlining geographical and administrative categorisations. This is followed by a presentation of the organisational form, the formal and informal instruments of federal state planning and regional planning, and special formats of federal state and regional development. Cross-border aspects and features of land-use planning specific to the federal state in question are also described.
Testing Stability Properties in Graphical Hedonic Games
Creators: name: Fichtenberger, Hendrik
name: Rey, Anja
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: In hedonic games, players form coalitions based on individual preferences over the group of players they could belong to. Several concepts to describe the stability of coalition structures in a game have been proposed and analysed in the literature. However, prior research focuses on algorithms with time complexity that is at least linear in the input size. In the light of very large games that arise from, e.g., social networks and advertising, we initiate the study of sublinear time property testing algorithms for existence and verification problems under several notions of coalition stability in a model of hedonic games represented by graphs with bounded degree. In graph property testing, one shall decide whether a given input has a property (e.g., a game admits a stable coalition structure) or is far from it, i.e., one has to modify at least an $ε$-fraction of the input (e.g., the game's preferences) to make it have the property. In particular, we consider verification of perfection, individual rationality, Nash stability, (contractual) individual stability, and core stability. While there is always a Nash-stable coalition structure (which also implies individually stable coalitions), we show that the existence of a perfect coalition structure is not tautological but can be tested. All our testers have one-sided error and time complexity that is independent of the input size.
MPEC 2025-D141 : 2025 DA5
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 DA5

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.
Carex remota Linnaeus 1755
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex remota

description: Carex remota Linnaeus, Centuria I Plantarum: 31. 1755, nom. illeg.
"Habitat in Europae umbrosis subhumidis." RCN: 7068.
 Lectotype (Egorova, Sedges Russia: 539. 1999): [icon] " Gramen Cyperoides paniculis pluribus sessilibus in foliorum alis " in Morison, Pl. Hist. Univ. 3: 243, s. 8, t. 12, f. 17. 1699.
 Current name:  Carex remota  L. (Cyperaceae).
 Note: A later homonym of C. remota L. (1754), and therefore illegitimate. See notes under this earlier name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 389, DOI: 10.5281/zenodo.291971
Simulated emergence of cyclic sexual-asexual reproduction
Creators: name: Martins, J. S. Sa'
name: Racco, Adriana
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Motivated by the cyclic pattern of reproductive regimes observed in some species of green flies (``{\it aphids}''), we simulate the evolution of a population enduring harsh seasonal conditions for survival. The reproductive regime of each female is also seasonal in principle and genetically acquired, and can mutate for each newborn with some small probability. The results show a sharp transition at a critical value of the survival probability in the winter, between a reproductive regime in the fall that is predominantly sexual, for low values of this probability, or asexual, for high values.
description: 9 pages, 4 figures, requires RevTeX
Calculations in the theory of tearing instability
Creators: name: Boldyrev, Stanislav
name: Loureiro, Nuno F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Recent studies have suggested that the tearing instability may play a significant role in magnetic turbulence. In this work, we review the theory of the magnetohydrodynamic tearing instability in the general case of an arbitrary tearing parameter, which is relevant for applications in turbulence. We discuss a detailed derivation of the results for the standard Harris profile and accompany it by the derivation of the results for a lesser known sine-shaped profile. We devote special attention to the exact solution of the inner equation, which is the central result in the theory of tearing instability. We also briefly discuss the influence of shear flows on tearing instability in magnetic structures. Our presentation is self-contained; we expect it to be accessible to researchers in plasma turbulence who are not experts in magnetic reconnection.
description: Proceedings of the 17th Annual International Astrophysics Conference (2018)
Carex saxatilis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex saxatilis

description: Carex saxatilis Linnaeus, Species Plantarum 2: 976. 1753.
"Habitat in Europae alpibus." RCN: 7081.
 Lectotype (Marshall in J. Bot. 45: 366. 1907): Herb. Linn. No. 1100.51 (LINN).
 Current name:  Carex saxatilis  L. (Cyperaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 389, DOI: 10.5281/zenodo.291971
The spin-orbit interaction as a source of new spectral and transport properties in quasi-one-dimensional systems
Creators: name: Moroz, A. V.
name: Barnes, C. H. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present an exact theoretical study of the effect of the spin-orbit (SO) interaction on the band structure and low temperature transport in long quasi-one-dimensional electron systems patterned in two-dimensional electron gases in zero and weak magnetic fields. We reveal the manifestations of the SO interaction which cannot in principle be observed in higher dimensional systems.
description: 5 pages including 5 figures; RevTeX; to appear in Phys.Rev.B (Rapid Communications)
Quantum Bias Cosmology: Acceleration from Holographic Information Capacity
Creators: name: Butcher, Luke M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I show that a generic quantum phenomenon can drive cosmic acceleration without the need for dark energy or modified gravity. When treating the universe as a quantum system, one typically focuses on the scale factor (of an FRW spacetime) and ignores many other degrees of freedom. However, the information capacity of the discarded variables will inevitably change as the universe expands, generating "quantum bias" (QB) in the Friedmann equations [Phys. Lett. A 382, 36, 2555 (2018)|arXiv:1707.05789]. If information could be stored in each Planck-volume independently, this effect would give rise to a constant acceleration $10^{120}$ times larger than that observed, reproducing the usual cosmological constant problem. However, once information capacity is quantified according to the holographic principle, cosmic acceleration is far smaller and depends on the past behaviour of the scale factor. I calculate this holographic quantum bias, derive the semiclassical Friedmann equations, and obtain their general solution for a spatially-flat universe containing matter and radiation. Comparing these QB-CDM solutions to those of $Λ$CDM, the new theory is shown to be falsifiable, but nonetheless consistent with current observations. In general, realistic QB cosmologies undergo phantom acceleration ($w_\mathrm{eff}
description: 26 pages, 9 figures; improved and extended version with new representation of solns (80), energy-density plot (fig 1), w_eff formula (91), streamlined LCDM comparison, and appendices A and C4
Carex squarrosa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex squarrosa

description: Carex squarrosa Linnaeus, Species Plantarum 2: 973. 1753.
"Habitat in Canada. Kalm." RCN: 7057.
 Lectotype (Reznicek in Cafferty & Jarvis in Taxon 53: 178. 2004): Kalm, Herb. Linn. No. 1100.5 (LINN).
 Current name:  Carex squarrosa  L. (Cyperaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 389, DOI: 10.5281/zenodo.291971
title: Experimentelle Untersuchung der Leerlaufeffizienz an Freiläufen
Creators: name: Duchâteau, F.
name: Lohrengel, A.
Publisher: name: TU Clausthal
Year: 2024
Subjects: subject: 621.8

description: Im Rahmen eines durchgeführten Industrievorhabens mit einem deutschen OEM wurden Freiläufe am IMW auf Ihre Effizienz im Leerlaufbetrieb hin untersucht. Neben der Variation von Baugröße und Freilauftyp, werden die Schleppmomente bei unterschiedlichen Drehzahlen und unter realen Randbedingungen ausgewertet und verglichen.
description: As part of an industrial project, freewheels were examined for their efficiency in freewheeling operation at IMW. In addition to varying the size and type of freewheel, the torque is evaluated and compared at different speeds and under real boundary conditions.
description: Mitteilungen aus dem Institut für Maschinenwesen der Technischen Universität Clausthal, vol. 48, p. 5
Decay constants and mixing parameters in a relativistic model for q\barQ system
Creators: name: Ahmady, M. R.
name: Mendel, R. R.
name: Talman, J. D.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend our recent work, in which the Dirac equation with a ``(asymptotically free) Coulomb + (Lorentz scalar $γ_0σr$) linear '' potential is used to obtain the light quark wavefunction for $q\bar Q$ mesons in the limit $m_Q\to \infty$, to estimate the decay constant $f_P$ and the mixing parameter $B$ of the pseudoscalar mesons. We compare our results for the evolution of $f_P$ and $B$ with the meson mass $M_P$ to the non-relativistic formulas for these quantities and show that there is a significant correction in the subasymptotic region. For $σ=0.14{\rm ~GeV}^{-2}$ and $\lms =0.240{\rm ~GeV}$ we obtain: $f_D =0.371\; ,\; f_{D_s}=0.442\; ,\; f_B=0.301\; ,\; f_{B_s}=0.368 {\rm ~GeV}$ and $B_D=0.88\; ,\; B_{D_s}=0.89\; ,\; B_B=0.95\; ,\; B_{B_s}=0.96\; ,\;$ and $B_K=0.60$.
description: 13 pages, Latex, 3 figures (included)
Carex tomentosa Linnaeus 1767
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex tomentosa

description: Carex tomentosa Linnaeus, Systema Naturae, ed. 12, 2: 617; Mantissa Plantarum: 123. 1767.
"Habitat in Austria. D. Jacquin." RCN: 7077.
 Neotype (Nilsson in Davis, Fl. Turkey 9: 140. 1985): Jacquin s.n. (W; iso- BM?).
 Current name:  Carex tomentosa  L. (Cyperaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 389, DOI: 10.5281/zenodo.291971
Hybrid integrated optical waveguides in glass for enhanced visible photoluminescence of nanoemitters
Creators: name: Madrigal, J. Beltran
name: Tellez-limon, R.
name: Gardillou, F.
name: Barbier, D.
name: Geng, W.
name: Couteau, C.
name: Salas-montiel, R.
name: Blaize, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Integrated optical devices able to control light matter interactions on the nanoscale have attracted the attention of the scientific community in recent years. However, most of these devices are based on silicon waveguides, limiting their use for telecommunication wavelengths. In this contribution, we propose an integrated device that operates with light in the visible spectrum. The proposed device is a hybrid structure consisting of a high-refractive-index layer placed on top of an ion-exchanged glass waveguide. We demonstrate that this hybrid structure serves as an efficient light coupler for the excitation of nanoemitters. The numerical and experimental results show that the device can enhance the electromagnetic field confinement up to 11 times, allowing a higher photoluminescence signal from nanocrystals placed on its surface. The designed device opens new perspectives in the generation of new optical devices suitable for quantum information or for optical sensing.
Additional file 4: of Accelerated free-breathing 3D T1Ď cardiovascular magnetic resonance using multicoil compressed sensing
Creators: name: Srikant Kamesh Iyer
name: Moon, Brianna
name: Hwuang, Eileen
name: Yuchi Han
name: Solomon, Michael
name: Litt, Harold
name: Witschey, Walter
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Figure S3. Figure comparing T1Ď weighted images from 2D ((A)-(F)) and 3D acquisitions ((G)-(L)). Good quality images were reconstructed from the undersampled 3D acquisitions. (DOCX 78 kb)
The Effective Action for a Relativistic Jaynes-Cummings Model
Creators: name: Burgess, Mark
name: Carrington, Margaret
name: Kunstatter, Gabor
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe an effective field theory for atomic lasers which reduces to the Jaynes-Cummings model in the non-relativistic, single mode limit. Our action describes a multi-mode system, with general polarizations and Lorentz invariance and can therefore be used in all contexts from the astrophysical to the laboratory. We show how to compute the effective action for this model and perform the calculation explicitly at the one loop level. Our model provides a way of analyzing a many-particle, two-state model with arbitrary boundary conditions.
description: 29 pages, Latex (RevTex)
Additional file 1: of Effect of iron deficiency anemia on HbA1c in diabetic patients at Tikur Anbessa specialized teaching hospital, Addis Ababa Ethiopia
Creators: name: Absra Solomon
name: Mintewab Hussein
name: Mikias Negash
name: Abdurezak Ahmed
name: Fitsum Bekele
name: Kahase, Daniel
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Questionnaire Effect of Iron Deficiency Anemia on HbA1c in Diabetic Patients at Tikur Anbessa Specialized Teaching Hospital, Addis Ababa Ethiopia April 2016. (DOCX 30 kb)
Black hole singularities: a numerical approach
Creators: name: Brady, Patrick R.
name: Smith, John D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The singularity structure of charged spherical collapse is studied by considering the evolution of the gravity-scalar field system. A detailed examination of the geometry at late times strongly suggests the validity of the mass-inflation scenario~\cite{PI:90}. Although the area of the two-spheres remains finite at the Cauchy horizon, its generators are eventually focused to zero radius. Thus the null, mass-inflation singularity {\em generally}\/ precedes a crushing $r=0$ singularity deep inside the black hole core. This central singularity is spacelike.
description: 4 pages Phys. Rev. style including five figures, provided as compressed postscript files. To appear in Physical Review Letters
Effect of Time Reversal Symmetry Breaking on the Density of States in Small Superconducting Grains
Creators: name: Beloborodov, I. S.
name: Narozhny, B. N.
name: Aleiner, I. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that in ultra-small superconducting grains any concentration of magnetic impurities or infinitely small orbital effect of magnetic field leads to destruction of the hard gap in the tunneling density of states. Instead, though exponentially suppressed at low energies, the tunneling density of states exhibits the ``soft gap'' behavior, vanishing linearly with excitation energy, as the energy approaches zero.
description: 4 pages, 1 eps figure
Thermoelectric properties of gapped bilayer graphene
Creators: name: Suszalski, Dominik
name: Rut, Grzegorz
name: Rycerz, Adam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Unlike in conventional semiconductors, both the chemical potential and the band gap in bilayer graphene (BLG) can be tuned via application of external electric field. Among numerous device implications, this property also designates BLG as a candidate for high-performance thermoelectric material. In this theoretical study we have calculated the Seebeck coefficients for abrupt interface separating weakly- and heavily-doped areas in BLG, and for a more realistic rectangular sample of mesoscopic size, contacted by two electrodes. For a given band gap ($Δ$) and temperature ($T$) the maximal Seebeck coefficient is close to the Goldsmid-Sharp value $|S|_{\rm max}^{\rm GS}=Δ/(2eT)$, the deviations can be approximated by the asymptotic expression $|S|_{\rm max}^{\rm GS}-|S|_{\rm max}=(k_B/e)\times\left[\frac{1}{2}\ln{u}+\ln{}2-\frac{1}{2}+{\cal O}(u^{-1})\right]$, with the electron charge $-e$, the Boltzmann constant $k_B$, and $u = Δ/(2k_BT)\gg{}1$. Surprisingly, the effects of trigonal warping term in the BLG low-energy Hamiltonian are clearly visible at few-Kelvin temperatures, for all accessible values of $Δ\leqslant{}300\,$meV. We also show that thermoelectric figure of merit is noticeably enhanced ($ZT>3$) when a rigid substrate suppresses out-of-plane vibrations, reducing the contribution from $ZA$ phonons to the thermal conductivity.
description: Minor revisions; notation clarified, a comment effective doping added. RevTeX; 9 pages; 5 figures
Additional file 1 of Exosomes derived from adipose-derived stem cells overexpressing glyoxalase-1 protect endothelial cells and enhance angiogenesis in type 2 diabetic mice with limb ischemia
Creators: name: Zhang, Xing
name: Jiang, Yihong
name: Huang, Qun
name: Wu, Zhaoyu
name: Pu, Hongji
name: Xu, Zhijue
name: Li, Bo
name: Lu, Xinwu
name: Yang, Xinrui
name: Qin, Jinbao
name: Peng, Zhiyou
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 1: Figure S1. The blank control for ADSC surface markers with flow cytometry analysis. A supplement to Fig. 1A. Figure S2. The blank control, 7-AAD(+) control and PE(+) control for the apoptosis analysis of HUVECs treated with exosomes with flow cytometry. A supplement to Fig. 3E.
Topological magneto-optical effects and their quantization in noncoplanar antiferromagnets
Creators: name: Feng, Wanxiang
name: Hanke, Jan-Philipp
name: Zhou, Xiaodong
name: Guo, Guang-Yu
name: Blügel, Stefan
name: Mokrousov, Yuriy
name: Yao, Yugui
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Reflecting the fundamental interactions of polarized light with magnetic matter, magneto-optical effects are well known since more than a century. The emergence of these phenomena is commonly attributed to the interplay between exchange splitting and spin-orbit coupling in the electronic structure of magnets. Using theoretical arguments, we demonstrate that topological magneto-optical effects can arise in noncoplanar antiferromagnets due to the finite scalar spin chirality, without any reference to exchange splitting or spin-orbit coupling. We propose spectral integrals of certain magneto-optical quantities that uncover the unique topological nature of the discovered effect. We also find that the Kerr and Faraday rotation angles can be quantized in insulating topological antiferromagnets in the low-frequency limit, owing to nontrivial global properties that manifest in quantum topological magneto-optical effects. Although the predicted topological and quantum topological magneto-optical effects are fundamentally distinct from conventional light-matter interactions, they can be measured by readily available experimental techniques.
description: 10 pages, 5 figures
Additional file 1: of Early treatment with minocycline following stroke in rats improves functional recovery and differentially modifies responses of peri-infarct microglia and astrocytes
Creators: name: Yew, Wai
name: Djukic, Natalia
name: Jayaseelan, Jaya
name: Walker, Frederick
name: Roos, Karl
name: Chataway, Timothy
name: Muyderman, Hakan
name: Sims, Neil
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S1. Additional morphological features of Iba1-positive cells in cortical tissue distant from the infarct at 24 h and 7 days after photothrombotic stroke. A. Cell area, B. Cell perimeter, C. Cell soma area. Results are shown for ipsi02 and contra02 (left panels) and ipsi03 and contra03 (right panels). The ROIs that were analyzed are identified in Fig. 2a. N = 3 (7 days) or 4 (24 h); *p
Pair fluctuation induced pseudogap in the normal phase of the two-dimensional attractive Hubbard model at weak coupling
Creators: name: Rohe, Daniel
name: Metzner, Walter
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: One-particle spectral properties in the normal phase of the two-dimensional attractive Hubbard model are investigated in the weak coupling regime using the non-selfconsistent T-matrix approximation. The corresponding equations are evaluated numerically directly on the real frequency axis. For temperatures sufficiently close to the superconducting transition temperature a pseudogap in the one-particle spectral function is observed, which can be assigned to the increasing importance of pair fluctuations.
description: 22 pages, 13 figures
Carex vesicaria Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex vesicaria

description: Carex vesicaria Linnaeus, Species Plantarum 2: 979. 1753.
"Habitat in Europae udis sylvaticis." RCN: 7093.
 Lectotype (Marshall in J. Bot. 45: 397. 1907): Herb. Linn. No. 1100.74 (LINN).
 Current name:  Carex vesicaria  L. (Cyperaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 389, DOI: 10.5281/zenodo.291971