cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Injection-locking of a fiber-pigtailed laser to an external cavity diode laser via fiber optic circulator
Creators: name: Shimasaki, Toshihiko
name: Edwards, Eustace R.
name: DeMille, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report a simple tunable master-slave laser injection-lock scheme for atomic physics experiments. Seed light from an external cavity diode laser is injected into a high-power fiber-pigtailed diode laser via a fiber optic circulator. High-power outputs (up to $\sim$600 mW) at the injected frequency have been obtained in a single-mode fiber with tuning over a wide wavelength range ($\sim$15 nm). The scheme is simpler and more cost-effective than the traditional scheme of free-space injection-locking.
Simulating dynamically assisted production of Dirac pairs in gapped graphene monolayers
Creators: name: Akal, Ibrahim
name: Egger, Reinhold
name: Müller, Carsten
name: Villalba-Chávez, Selym
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a vicinity of the Fermi surface, graphene layers with bandgaps allow for closely simulating the vacuum of quantum electrodynamics and, thus, its yet unverified strong-field phenomenology with accessible field strengths. This striking feature is exploited to investigate a plausible materialization of dynamically assisted pair production through the analog production of light but massive pairs of Dirac quasiparticles. The process is considered in a field configuration combining a weak high-frequency electric mode and a strong low-frequency electric field oscillating in time. Its theoretical study is carried out from a quantum kinetic approach, similar to the one governing the spontaneous production of pairs in QED. We show that the presence of the weak assisting mode can strongly increase the number of produced massive Dirac pairs as compared with a setup driven by the strong field only. The efficiency of the process is contrasted, moreover, with the case of gapless graphene to highlight the role played by the quasiparticle mass.
description: 9 pages, 5 figures
Ameroseius denticulatus Gu & Guo 1997
Creators: name: Khalili-Moghadam, Arsalan
name: Saboori, Alireza
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Ameroseiidae
Ameroseius
Ameroseius denticulatus

description: Ameroseius denticulatus Gu & Guo, 1997
 Ameroseius denticulatus Gu & Guo, 1997: 137.
 Ameroseius denticulatus. — Mašán 2017: 37.
 Distribution and habitats – China, Yunnan Province, on Yunnan red-backed vole [Eothenomys miletus (Thomas)] (Rodentia: Cricetidae) (Gu and Guo 1997; Luo et al. 2007).
description: Published as part of Khalili-Moghadam, Arsalan & Saboori, Alireza, 2021, World distribution and habitat scope of Ameroseiidae (Acari: Mesostigmata), pp. 403-450 in Persian Journal of Acarology 10 (4) on page 408, DOI: 10.22073/pja.v10i4.67440, http://zenodo.org/record/7173383
Strength of the null singularity inside black holes
Creators: name: Burko, Lior M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study analytically the Cauchy horizon singularity inside spherically-symmetric charged black holes, coupled to a spherical self-gravitating, minimally-coupled, massless scalar field. We show that all causal geodesics terminate at the Cauchy horizon at a null singularity, which is weak according to the Tipler classification. The singularity is also deformationally-weak in the sense of Ori. Our results are valid at arbitrary points along the null singularity, in particular at late retarded times, when non-linear effects are crucial.
description: RevTeX, 6 pages, no figures
XALQARO MENEJMENTINI TASHKIL ETISHDA RAQAMLI TEXNOLOGIYALAR ROLI
Creators: name: Najmiddinov, Sulton
Publisher: name: Zenodo
Year: 2024

description: Raqamli texnologiyalar xalqaro boshqaruvni tashkil etish, globallashuv sharoitida asosiy boshqaruv va o‘zaro ta’sir jarayonlarini o‘zgartirishda muhim ahamiyatga ega. Maqolada biznes jarayonlarini raqamlashtirish, katta maʼlumotlar tahlili, virtual aloqa platformalari, kiberxavfsizlik, elektron tijorat platformalari va kadrlar tayyorlash platformalarining xalqaro menejmentni rivojlantirishdagi roli tahlil qilinadi. Ushbu turdagi texnologiyalar kompaniyaga resurslarni muvofiqlashtirish va optimallashtirishni yaxshilashga imkon beradi; ular ma'lum darajadagi ma'lumotlar xavfsizligini ham ta'minlaydi. Tez globallashuv sharoitida raqamli echimlar xalqaro jamoalarni muvaffaqiyatli boshqarish uchun asos bo'lib, global bozorda biznesning raqobatbardoshligini yanada oshiradi.
Quantum Monte Carlo in the Interaction Representation --- Application to a Spin-Peierls Model
Creators: name: Sandvik, A. W.
name: Singh, R. R. P.
name: Campbell, D. K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A quantum Monte Carlo algorithm is constructed starting from the standard perturbation expansion in the interaction representation. The resulting configuration space is strongly related to that of the Stochastic Series Expansion (SSE) method, which is based on a direct power series expansion of exp(-beta*H). Sampling procedures previously developed for the SSE method can therefore be used also in the interaction representation formulation. The new method is first tested on the S=1/2 Heisenberg chain. Then, as an application to a model of great current interest, a Heisenberg chain including phonon degrees of freedom is studied. Einstein phonons are coupled to the spins via a linear modulation of the nearest-neighbor exchange. The simulation algorithm is implemented in the phonon occupation number basis, without Hilbert space truncations, and is exact. Results are presented for the magnetic properties of the system in a wide temperature regime, including the T-->0 limit where the chain undergoes a spin-Peierls transition. Some aspects of the phonon dynamics are also discussed. The results suggest that the effects of dynamic phonons in spin-Peierls compounds such as GeCuO3 and NaV2O5 must be included in order to obtain a correct quantitative description of their magnetic properties, both above and below the dimerization temperature.
description: 23 pages, Revtex, 11 PostScript figures
Charge ordering and antiferromagnetic exchange in layered molecular crystals of the theta type
Creators: name: McKenzie, Ross H.
name: Merino, J.
name: Marston, J. B.
name: Sushkov, O. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the electronic properties of layered molecular crystals of the type theta-D$_2$A, where A is an anion and D is a donor molecule such as BEDT-TTF [where BEDT-TTF is bis-(ethylenedithia-tetrathiafulvalene)] which is arranged in the theta type pattern within the layers. We argue that the simplest strongly correlated electron model that can describe the rich phase diagram of these materials is the extended Hubbard model on the square lattice at a quarter filling. In the limit where the Coulomb repulsion on a single site is large, the nearest-neighbour Coulomb repulsion, V, plays a crucial role. When V is much larger than the intermolecular hopping integral t the ground state is an insulator with charge ordering. In this phase antiferromagnetism arises due to a novel fourth-order superexchange process around a plaquette on the square lattice. We argue that the charge ordered phase is destroyed below a critical non-zero value V, of the order of t. Slave boson theory is used to explicitly demonstrate this for the SU(N) generalisation of the model, in the large N limit. We also discuss the relevance of the model to the all-organic family beta''-(BEDT-TTF)$_2$SF$_5$YSO$_3$ where Y = CH$_2$CF$_2$, CH$_2$, CHF.
description: 15 pages, 6 eps figures
Cosmological Probes of Light Relics
Creators: name: Wallisch, Benjamin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: One of the primary targets of current and future cosmological observations are light thermal relics of the hot big bang. Within the Standard Model of particle physics, an important thermal relic are cosmic neutrinos, while interesting extensions predict new light particles which are even more weakly coupled to ordinary matter. These elusive particles may nonetheless be produced efficiently in the early universe and their gravitational influence could be detectable in cosmological observables. In this thesis, we describe how measurements of the cosmic microwave background (CMB) and the large-scale structure (LSS) of the universe can shed new light on the properties of neutrinos and on the possible existence of other light relics. These observations are remarkably sensitive to the amount of radiation in the early universe, partly because free-streaming species such as neutrinos imprint a small phase shift in the baryon acoustic oscillations (BAO) which we study in detail. Building on this analytic understanding, we provide further evidence for the cosmic neutrino background by independently confirming its free-streaming nature in CMB and LSS datasets. In particular, we establish a new analysis of the BAO spectrum resulting in the first measurement of this imprint of neutrinos in the clustering of galaxies. Future cosmological surveys, such as the next generation of CMB experiments (CMB-S4), have the potential to measure the energy density of relativistic species at the sub-percent level and will therefore be capable of probing physics beyond the Standard Model. We demonstrate how this can be achieved and present an observational target which would allow the detection of any light particle that has ever been in thermal equilibrium. Interestingly, even the absence of a detection would result in new insights by providing constraints on the couplings to the Standard Model. [Abridged]
description: PhD thesis, University of Cambridge, 2018; 221 pages, 59 figures, 27 tables
Ameroseius callosus Masan 1998
Creators: name: Khalili-Moghadam, Arsalan
name: Saboori, Alireza
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Ameroseiidae
Ameroseius
Ameroseius callosus

description: Ameroseius callosus Mašán, 1998
 Ameroseius callosus Mašán, 1998: 648.
 Ameroseius callosus. — Mašán 2017: 29.
 Distribution and habitats – Latvia, from Fomitopsis pinicola (Sw.) P. Karst (Polyporales: Fomitopsidaceae) on dry Pinus sylvestris L. (Pinales: Pinaceae), from Fomes fomentarius (L.) Fr. (Polyporales: Polyporaceae) on Betula pendula Roth (Fagales: Betulaceae) (Salmane 2007a; Salmane and Brumelis 2010; Salmane 2011); Slovakia, from wood-destroying fungi on fruiting body of willow bracket fungus (Phellinus igniarius (L.) Quél. (Hymenochaetales: Hymenochaetaceae), from wood-destroying fungus Trametes sp. (Polyporales: Polyporaceae), wood-destroying fungus (Phellinus sp.) growing on old walnut tree (Juglans regia L.) (Fagales: Juglandaceae) (Mašán 1998, 2017).
description: Published as part of Khalili-Moghadam, Arsalan & Saboori, Alireza, 2021, World distribution and habitat scope of Ameroseiidae (Acari: Mesostigmata), pp. 403-450 in Persian Journal of Acarology 10 (4) on page 406, DOI: 10.22073/pja.v10i4.67440, http://zenodo.org/record/7173383
Interplay of electronic and spin degrees in ferromagnetic SrRuO$_3$: anomalous softening of magnon gap and stiffness
Creators: name: Jenni, Kevin
name: Kunkemöller, Stefan
name: Brüning, Daniel
name: Lorenz, Thomas
name: Sidis, Yvan
name: Schneidewind, Astrid
name: Nugroho, Augustinus Agung
name: Rosch, Achim
name: Khomskii, Daniel I.
name: Braden, Markus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnon dispersion of ferromagnetic SrRuO$_3$ was studied by inelastic neutron scattering experiments on single crystals as function of temperature. Even at low temperature the magnon modes exhibit substantial broadening pointing to strong interaction with charge carriers. We find an anomalous temperature dependence of both the magnon gap and the magnon stiffness, which soften upon cooling in the ferromagnetic phase. Both effects trace the temperature dependence of the anomalous Hall effect. We argue that these results show that Weyl points and the anomalous Hall effect can directly influence the spin dynamics in metallic ferromagnets.
description: 6 pages
Topology of the Future Chronological Boundary: Universality for Spacelike Boundaries
Creators: name: Harris, Steven G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A method is presented for imputing a topology for any chronological set, i.e., a set with a chronology relation, such as a spacetime or a spacetime with some sort of boundary. This topology is shown to have several good properties, such as replicating the manifold topology for a spacetime and replicating the expected topology for some simple examples of spacetime-with-boundary; it also allows for a complete categorical characterization, in topological categories, of the Future Causal Boundary construction of Geroch, Kronheimer, and Penrose, showing that construction to have a universal property for future-completing chronological sets with spacelike boundaries. Rigidity results are given for any reasonable future completion of a spacetime, in terms of the GKP boundary: In the imputed topology, any such boundary must be homeomorphic to the GKP boundary (if all points have indecomposable pasts) or to a topological quotient of a closely related boundary (if boundaries are spacelike). A large class of warped-product-type spacetimes with spacelike boundaries is examined, calculating the GKP and other possible boundaries, and showing that the imputed topology gives expected results; included among these are the Schwarzschild singularity and those Robertson-Walker singularities which are spacelike.
description: 56 pages, AMS-TeX; 1 page of figure captions (TeX); 22 figures, EPS format; to be published in Quantum Class. Grav.; principal reason for replacement is to have the figures included (also, introduction is expanded slightly, and one example is simplified)
Generalised hyperbolicity in space-times with conical singularities
Creators: name: Wilson, J. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is shown that the space-time with a conical singularity, which describes a thin cosmic string, is hyperbolic in the sense that a unique H^1 solution exists to the initial value problem for the wave equation with a certain class of initial data.
description: 8 pages AmSTeX, 1 figure
Coexistence of Haldane gap excitations and long range antiferromagnetic order in mixed-spin nickelates R_2 Ba Ni O_5
Creators: name: Maslov, S.
name: Zheludev, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spin dynamics of the S=1 Ni-chains in mixed-spin antiferromagnets Pr_2 Ba Ni O_5 and Nd_x Y_2-x Ba Ni O_5 is described in terms of a simple Ginzburg-Landau Lagrangian coupled to the sublattice of rare-earth ions. Within this framework we obtain a theoretical explanation for the experimentally observed coexistence of Haldane gap excitations and long-range magnetic order, as well as for the increase of the Haldane gap energy below the Neel point. We also predict that the degeneracy of the Haldane triplet is lifted in the magnetically ordered phase. The theoretical results are consistent with the available experimental data.
description: 4 pages, 1 figure, submitted to PRL An alternative derivation of main results and new references added
Additional file 4: of GPR34 in spinal microglia exacerbates neuropathic pain in mice
Creators: name: Sayo, Akira
name: Konishi, Hiroyuki
name: Kobayashi, Masaaki
name: Kuniyuki Kano
name: Kobayashi, Hiroki
name: Hideharu Hibi
name: Junken Aoki
name: Kiyama, Hiroshi
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Figure S4. The dorsal horn contains LysoPS species. Quantification of representative LysoPS species (18:0-LysoPS, 18:1-LysoPS, 22:6-LysoPS) in the contralateral (Contra) and ipsilateral (Ipsi) dorsal horn 7 days after injury, using LC–MS/MS (n = 3). Contralateral side was used as a control. Amounts of 18:0-LysoPS and 18:1-LysoPS tended to increase in the injured dorsal horn, although the increases were not significant (one-way ANOVA with post hoc Tukey’s test). (DOCX 67 kb)
Generation of gravitational waves by generic sources in de Sitter space-time
Creators: name: de Vega, H. J.
name: Ramirez, J.
name: Sanchez, N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the generation of gravitational radiation by sources moving in the de Sitter background. Exploiting the maximal symmetry and the conformal flatness of de Sitter space-time we prove that the derivation of this gravitational radiation can be done along the same lines as in Minkowski space-time. A gauge is chosen in which all the physical and unphysical modes of the graviton are those of a minimally coupled massless scalar field in de Sitter space-time and a massless field in Minkowski space-time. The graviton retarded Green's function and the Schwinger commutator function are computed in this gauge using Quantum Field Theory techniques. We obtain closed formulae for the spectral decomposition in frequencies of the linaearized gravitational field produced by the source, in terms of a suitable spectral decomposition of the source energy-momentum tensor. This spectral decomposition is dictated by the free (sourceless) gravitational wave modes in the de Sitter background
Ermüdungsverhalten von Schweißverbindungen aus höchstfestem Stahl im Kurzzeitfestigkeitsbereich
Creators: name: Hrabowski, Jennifer C.
Publisher: name: KIT Scientific Publishing
Year: 2019
Subjects: Ermüdung
Kurzzeitfestigkeit
Schweißen
hochfester Stahl
Low-cycle fatigue
welding
high strength steel

description: Größer, höher, weiter… so lauten die Anforderungen an den konstruktiven Ingenieurbau. Daher werden im Kran- und Anlagenbau Stahlsorten mit Streckgrenzen von bis zu 1100 N/mm² eingesetzt. Das Low-Cycle-Fatigue-Verhalten höchst- und ultrahochfester Stähle mit Festigkeiten bis 1100 N/mm² im Schweißzustand wird beschrieben. Eine wichtige Rolle spielen dabei die Abgrenzung des elastischen zum vorwiegend plastischen Materialverhalten und die Grenzen der Anwendbarkeit der elastischen Bemessung.
How Many Friends do Children and Adolescents Have? A Meta-Analysis of Friendship Network Size in Social Network Studies
Creators: name: Neal, Jennifer Watling
Publisher: name: Open Science Framework
Year: 2024
Subjects: subject: Social and Behavioral Sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Psychology
subject: Child Psychology
subject: Psychology
subject: FOS: Psychology
subject: social networks
subject: children
subject: mean degree
subject: friendship
subject: average network size
subject: adolescent

description: This pre-registered meta-analysis will pool data collected since 2000 from English-language published studies of self-reported child and adolescent friendship networks to provide a precise estimate of the average size of child and adolescent friendship networks. Additionally, the meta-analysis will examine the role of demographic, contextual, and methodological moderators in predicting variation in friendship network size.
Additional file 3: of GPR34 in spinal microglia exacerbates neuropathic pain in mice
Creators: name: Sayo, Akira
name: Konishi, Hiroyuki
name: Kobayashi, Masaaki
name: Kuniyuki Kano
name: Kobayashi, Hiroki
name: Hideharu Hibi
name: Junken Aoki
name: Kiyama, Hiroshi
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Figure S3. GPR34 mRNA is not detected in GPR34-deficient mice. Dorsal horn tissues at the L4 level were obtained from non-operated WT and GPR34-deficient mice (n = 4), and mRNA expression of GPR34 was analyzed by qRT-PCR. Results are normalized to GAPDH. Data are shown as fold change over WT sample. Values are mean ± SEM. ***p<0.001 (one-way ANOVA with post hoc Turkey’s test). (DOCX 40 kb)
POIReviewQA: A Semantically Enriched POI Retrieval and Question Answering Dataset
Creators: name: Mai, Gengchen
name: Janowicz, Krzysztof
name: He, Cheng
name: Liu, Sumang
name: Lao, Ni
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Many services that perform information retrieval for Points of Interest (POI) utilize a Lucene-based setup with spatial filtering. While this type of system is easy to implement it does not make use of semantics but relies on direct word matches between a query and reviews leading to a loss in both precision and recall. To study the challenging task of semantically enriching POIs from unstructured data in order to support open-domain search and question answering (QA), we introduce a new dataset POIReviewQA. It consists of 20k questions (e.g."is this restaurant dog friendly?") for 1022 Yelp business types. For each question we sampled 10 reviews, and annotated each sentence in the reviews whether it answers the question and what the corresponding answer is. To test a system's ability to understand the text we adopt an information retrieval evaluation by ranking all the review sentences for a question based on the likelihood that they answer this question. We build a Lucene-based baseline model, which achieves 77.0% AUC and 48.8% MAP. A sentence embedding-based model achieves 79.2% AUC and 41.8% MAP, indicating that the dataset presents a challenging problem for future research by the GIR community. The result technology can help exploit the thematic content of web documents and social media for characterisation of locations.
Spontaneous Hall effect in chiral p-wave superconductor
Creators: name: Furusaki, Akira
name: Matsumoto, Masashige
name: Sigrist, Manfred
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In a chiral superconductor with broken time-reversal symmetry a ``spontaneous Hall effect'' may be observed. We analyze this phenomenon by taking into account the surface properties of a chiral superconductor. We identify two main contributions to the spontaneous Hall effect. One contribution originates from the Bernoulli (or Lorentz) force from spontaneous currents running along the surfaces of the superconductor. The other contribution has a topological origin and is related to the intrinsic angular momentum of Cooper pairs. The latter can be described in terms of a Chern-Simons-like term in the low-energy field theory of the superconductor and has some similarities with the quantum Hall effect. The spontaneous Hall effect in a chiral superconductor is, however, non-universal. Our analysis is based on three approaches to the problem: a self-consistent solution of the Bogoliubov-de Gennes equation, a generalized Ginzburg-Landau theory, and a hydrodynamic formulation. All three methods consistently lead to the same conclusion that the spontaneous Hall resistance of a two-dimensional superconducting Hall bar is of order h/(e k_Fλ)^2, where k_F is the Fermi wave vector and λis the London penetration depth; the Hall resistance is substantially suppressed from a quantum unit of resistance. Experimental issues in measuring this effect are briefly discussed.
description: 22 pages including 12 figures
Magnetic Correlation Length and Universal Amplitude of the Lattice E_8 Ising Model
Creators: name: Batchelor, M. T.
name: Seaton, K. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The perturbation approach is used to derive the exact correlation length $ξ$ of the dilute A_L lattice models in regimes 1 and 2 for L odd. In regime 2 the A_3 model is the E_8 lattice realisation of the two-dimensional Ising model in a magnetic field h at T=T_c. When combined with the singular part f_s of the free energy the result for the A_3 model gives the universal amplitude $f_s ξ^2 = 0.061~728...$ as $h\to 0$ in precise agreement with the result obtained by Delfino and Mussardo via the form-factor bootstrap approach.
description: 7 pages, Latex
Additional file 1: of The long-term health consequences of genocide: developing GESQUQ - a genocide studies checklist
Creators: name: Lindert, Jutta
name: Kawachi, Ichiro
name: Knobler, Haim
name: Abramowitz, Moshe
name: Galea, Sandro
name: Bayard Roberts
name: Mollica, Richard
name: McKee, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Quality assessment tool for quantitative genocide studies. (DOCX 32 kb)
Ameroseius gabonensis Elsen 1973
Creators: name: Khalili-Moghadam, Arsalan
name: Saboori, Alireza
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Ameroseiidae
Ameroseius
Ameroseius gabonensis

description: Ameroseius gabonensis Elsen, 1973
 Ameroseius gabonensis Elsen, 1973: 753.
 Ameroseius gabonensis. — Narita et al. 2015: 396; Mašán 2017: 40.
 Distribution and habitats – Cameroon, on the dorsal side of the thorax of Doryllus depilis Emery (Hymenoptera: Formicidae) (Elsen 1973); Democratic Republic of Congo, on base of elytra of Ancylonotus tribulus (Fabricius) (Coleoptere: Cermbycidae) (Elsen 1973); Gabon, on abdomen and wings of Crocisa meripes (Vachal) (Hymenoptera: Apidae) (Elsen 1973).
description: Published as part of Khalili-Moghadam, Arsalan & Saboori, Alireza, 2021, World distribution and habitat scope of Ameroseiidae (Acari: Mesostigmata), pp. 403-450 in Persian Journal of Acarology 10 (4) on page 409, DOI: 10.22073/pja.v10i4.67440, http://zenodo.org/record/7173383
Geometric treatment of the gravitomagnetic clock effect
Creators: name: Tartaglia, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We have developed a general geometric treatment of the GCE valid for any stationary axisymmetric metric. The method is based on the remark that the world lines of objects rotating along spacely circular trajectories are in any case, for those kind of metrics, helices drawn on the flat bidimensional surface of a cylinder. Applying the obtained formulas to the special cases of the Kerr and weak field metric for a spinning body, known results for time delays and synchrony defects are recovered.
description: 14 pages, LATEX, 2 figures
MOESM1 of Compositional alterations of gut microbiota in children with primary nephrotic syndrome after initial therapy
Creators: name: Kang, Yulin
name: Feng, Dan
name: Law, Helen
name: Qu, Wei
name: Wu, Ying
name: Zhu, Guang-hua
name: Huang, Wen-yan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Computational Biology

description: Additional file 1: The microbial richness and diversity in patients with PNS before initial therapy. Microbial richness was reflected by the observed OTUs, Chao1 and ACE index, while microbial diversity was indicated by the Shannon, Simpson, InvSimpson and Coverage index. No significant differences were found in these indices among these three groups (formula feeding, breasting feeding, formula and breast feeding group) before initial therapy (p > 0.05).
Multicomponent screening and superfluidity in gapped electron-hole double bilayer graphene with realistic bands
Creators: name: Conti, Sara
name: Perali, Andrea
name: Peeters, Francois M.
name: Neilson, David
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Superfluidity has recently been reported in double electron-hole bilayer graphene. The multiband nature of the bilayers is important because of the very small band gaps between conduction and valence bands. The long range nature of the superfluid pairing interaction means that screening must be fully taken into account. We have carried out a systematic mean-field investigation that includes (i) contributions to screening from both intraband and interband excitations, (ii) the low-energy band structure of bilayer graphene with its small band gap and flattened Mexican hat-like low-energy bands, (iii) the large density of states at the bottom of the bands, (iv) electron-hole pairing in the multibands, and (v) electron-hole pair transfers between the conduction and valence band condensates. We find that the superfluidity strongly modifies the intraband contributions to the screening, but that the interband contributions are unaffected. Unexpectedly, the net effect of the screening is to suppress Josephson-like pair transfers and to confine the superfluid pairing entirely to the conduction band condensate even for very small band gaps, making the system behave similarly to a one-band superfluid.
description: 10 pages, 7 figures
Additional file 2: of GPR34 in spinal microglia exacerbates neuropathic pain in mice
Creators: name: Sayo, Akira
name: Konishi, Hiroyuki
name: Kobayashi, Masaaki
name: Kuniyuki Kano
name: Kobayashi, Hiroki
name: Hideharu Hibi
name: Junken Aoki
name: Kiyama, Hiroshi
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Figure S2. Pain sensitivity is normal in control groups. PWT was measured in non-operated mice (Naive), sham-operated mice (Sham), and L4 nerve operated mice 0 (Pre), 3 and 7 days after injury (nâ =â 4). ***p<0.001 (one-way RM ANOVA with Bonferroni adjustment or the nonparametric RM ANOVA on ranks with Dunnettâ s adjustment). PWT of sham-operated mice and the contralateral paw of operated mice (Contra) was equivalent to that of naive mice. In contrast, PWT was significantly decreased in the ipsilateral side of operated mice (Ipsi). (DOCX 46 kb)
Quantum Creation of Topological Black Hole
Creators: name: Wu, Zhong Chao
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The constrained instanton method is used to study quantum creation of a vacuum or charged topological black hole. At the $WKB$ level, the relative creation probability is the exponential of a quarter sum of the horizon areas associated with the seed instanton.
description: Report-no change only
title: Opportunities for reducing emergency diagnosis of colon and rectal cancers along the diagnostic pathways
Creators: name: Renzi, C
Publisher: name: London School of Hygiene & Tropical Medicine
Year: 2019

description: More than 20% of colorectal cancers are diagnosed following an emergency presentation in England, which is associated with poor survival. Little is known on the clinical circumstances surrounding emergency presentations and on the complex contribution of demographic, clinical and tumour factors. Such information is crucial to develop effective strategies for reducing emergency presentations, particularly among higher risk groups. In this thesis, I reviewed the literature on the role of comorbidities in influencing timely cancer diagnoses and used an epidemiological population-based approach to profile variation in risk of emergency presentations. Specifically, I examined the type and timing of symptoms, comorbidities and benign diagnoses prospectively recorded during the months or years precancer diagnosis using individually linked cancer registration, primary care and secondary care data on nearly 9,000 colorectal cancers diagnosed in England 2005-2010. The project revealed that emergency presenters have similar ‘background’ consultation history as non-emergency presenters. Their tumours seem associated with less typical symptoms, however one fifth of emergency presenters had consulted with typical alarm symptoms indicating opportunities for earlier diagnosis. Patients with proximal colon cancer had a higher risk of emergency presentations, despite having more frequent consultations with relevant symptoms, highlighting that tumour factors contribute to emergency presentations. ‘Serious’ comorbidities (diabetes, cardiac, respiratory diseases) diagnosed/treated in secondary care were associated with emergency cancer diagnosis, possibly because they might have distracted doctors and patients from prompt cancer investigations. The risk of emergency presentation was greater for women aged 40-59 years with gynaecological or recently diagnosed benign intestinal conditions, which might have provided alternative explanations. In conclusion, this thesis has contributed to the understanding of the distinct influence of patient (age, sex, comorbidities) and tumour/disease factors (type and timing of symptoms and tumour sub-sites) on the risk of emergency presentations, highlighting potential responsible mechanisms that can be targeted by future interventions. Greater integration between primary and secondary care, multidisciplinary diagnostic centers and novel technologies, such as quantitative faecal haemoglobin testing (FIT), might help to seize the opportunities for earlier diagnosis and reduce emergency presentations.
MOESM2 of Compositional alterations of gut microbiota in children with primary nephrotic syndrome after initial therapy
Creators: name: Kang, Yulin
name: Feng, Dan
name: Law, Helen
name: Qu, Wei
name: Wu, Ying
name: Zhu, Guang-hua
name: Huang, Wen-yan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Computational Biology

description: Additional file 2: Compositional changes of gut microbiota at the phylum level. Metastats method was used to analyze compositional changes of gut microbiota at phylum level. Two significant differential phyla were identified. Relative abundance of the 2 phyla was compared between Group A and B. *p < 0.05; ***p < 0.001. Group A, B represented the groups of patients before and after initial therapy respectively.
title: Switching characteristics of hybrid low voltage DC circuit breakers
Creators: name: Alija, Muhamet
name: Wilkening, Ernst-Dieter
name: Kopp, Tobias
name: Kurrat, Michael
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2018
Subjects: subject: DC current interruption, Hybrid low voltage DC circuit breaker, Mechanical circuit breaker
subject: Switching behaviour mechanical circuit breaker
subject: Switching arc
subject: 621.3

description: For a secure and reliable operation circuit breakers (CB’s) are key components in the power grid. Facing the upcoming developments in the power grid with integration of DC technologies, hybrid circuit breakers (HCB’s) will play an important role. Studies on HCB’s for low voltage applications shows promising results regarding to the proof of this concept for switching devices. In this study experiments on a mechanical circuit breaker (MCB) as a part of a HCB for DC interruption in low voltage applications are presented. The measurment setup and procedure are presented. Hence, the switching behaviour of the MCB for three different test currents is studied. It has been found, that the proposed MCB can interrupt DC currents within the range of 200 A to 600 A.
description: Proceedings of the 22nd International Conference on Gas Discharges and Their Applications, vol. 2, p. 611
Likoma apicalis Rothschild 1903
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Sphingidae
Likoma
Likoma apicalis

description: Likoma apicalis Rothschild & Jordan, 1903
COMMON NAME(S): Sepia Tip Hawkmoth or Sepia Tip Hawk.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Democratic Republic of Congo, Kenya, Malawi, Mozambique, South Africa, Tanzania, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Lusaka in Lusaka Province; Lower Zambezi Valley in Lusaka and Southern Provinces.
LARVAL HOSTPLANT(S): Larval foodplants include one Malvaceae species (Azanza garckeana (F.Hoffm.) Exell & Hillc.) (Pinhey 1975; African Moths 2019).
SOURCES: African Moths 2019; D’Abrera 1987; De Prins & De Prins 2022; Pinhey 1975.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 193, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Ameroseius matsudai Ishikawa 1977
Creators: name: Khalili-Moghadam, Arsalan
name: Saboori, Alireza
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Ameroseiidae
Ameroseius
Ameroseius matsudai

description: Ameroseius matsudai Ishikawa, 1977
 Ameroseius matsudai Ishikawa, 1977: 182.
 Ameroseius matsudai. — Ho et al. 2010: 91; Mašán 2017: 48.
 Distribution and habitats – China, Taiwan, from soil (Ho et al. 2010); Japan, on Japanese pine sawyer (Monochamus alternatus Hope) (Coleoptera: Cerambycidae) (Ishikawa 1977).
description: Published as part of Khalili-Moghadam, Arsalan & Saboori, Alireza, 2021, World distribution and habitat scope of Ameroseiidae (Acari: Mesostigmata), pp. 403-450 in Persian Journal of Acarology 10 (4) on page 411, DOI: 10.22073/pja.v10i4.67440, http://zenodo.org/record/7173383
Dynamical Mechanism for Varying Light Velocity as a Solution to Cosmological Problems
Creators: name: Clayton, M. A.
name: Moffat, J. W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A dynamical model for varying light velocity in cosmology is developed, based on the idea that there are two metrics in spacetime. One metric $g_{μν}$ describes the standard gravitational vacuum, and the other ${\hat g}_{μν} =g_{μν}+βψ_μψ_ν$ describes the geometry through which matter fields propagate. Matter propagating causally with respect to $\hat{g}_{μν}$ can provide acausal contributions to the matter stress-energy tensor in the field equations for $g_{μν}$, which, as we explicitly demonstrate with perfect fluid and scalar field matter models, provides a mechanism for the solution of the horizon, flatness and magnetic monopole problems in an FRW universe. The field equations also provide a ``graceful exit'' to the inflationary epoch since below an energy scale (related to the mass of $ψ_μ$) we recover exactly the standard FRW field equations.
description: 15 pages, no figures, misprint corrections. Accepted for publication in Physics Letters B
The role of the time delay in the reflection and transmission of ultrashort electromagnetic pulses on a system of parallel current sheets
Creators: name: Polner, M.
name: Varró, S.
name: Vörös-Kiss, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Physics (physics.class-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The reflection and transmission of a few-cycle laser pulse impinging on two parallel thin metal layers have been analyzed. The two layers, with a thickness much smaller than the skin depth of the incoming radiation field, are represented by current sheets embedded in three dielectrics, all with different index of refraction. The dynamics of the surface currents and the scattered radiation field are described by the coupled system of Maxwell-Lorentz equations. When applying the plane wave modeling assumptions, these reduce to a hybrid system of two delay differential equations for the electron motion in the layers and a recurrence relation for the scattered field. The solution is given as the limit of a singularly perturbed system and the effects of the time delay on the dynamics is analyzed.
Influence of cobalt substitution on the magnetism of NiBr$_2$
Creators: name: Rai, Binod K.
name: Christianson, Andrew D.
name: Mandrus, David
name: May, Andrew F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Co substituted Ni$_{1-x}$Co$_x$Br$_2$ (0 $\leq~x~\leq$ 1) single crystals were synthesized using vapor transport. The physical properties of the crystals were characterized by x-ray powder diffraction, magnetization, and specific heat measurements. Room temperature x-ray powder diffraction data indicate a change from the CdCl$_2$ structure type to the CdI$_2$ structure type occurs within 0.56 $
JFR - Journal of Family Research, Vol 26 No 2 (2014)
Creators: name: JFR-Journal Of Family Research
Publisher: name: JFR - Journal of Family Research
Year: 2014

description: Einstellungen zur Akzeptanz räumlicher Distanz in erwerbsbedingt multilokalen Lebensformen...p. 121-143 Die Veränderung der Hausarbeitsteilung in Paarbeziehungen. Ein Überblick über die Längsschnittforschung und neue empirische Befunde auf Basis der pairfam-Daten...p. 144-168 Zum Einfluss der Elternschaft auf die Karriereorientierung von Ärztinnen. Eine Fallrekonstruktion...p. 169-198 Zur Bedeutung der Eltern-Kind-Beziehung für die physische Gewaltausübung jugendlicher Mädchen – Ergebnisse einer mixed-methods-Studie...p. 199-222 Erfolg und Kontinuität im beruflichen Lebenslauf. Die Planung des Ruhestands in der späten Lebensmitte einer Kohorte ehemaliger Gymnasiasten...p. 223-243 Nationale Untersuchung zur Bildung, Betreuung und Erziehung in der frühen Kindheit (NUBBEK) – Design, Methodenüberblick, Datenzugang und das Potenzial zu Mehrebenenanalysen...p. 244-258 Editorial...p. 120 ifb-Mitteilungen...p. 259-261
Electron quantum metamaterials in van der Waals heterostructures
Creators: name: Song, Justin C. W.
name: Gabor, Nathaniel M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In recent decades, scientists have developed the means to engineer synthetic periodic arrays with feature sizes below the wavelength of light. When such features are appropriately structured, electromagnetic radiation can be manipulated in unusual ways, resulting in optical metamaterials whose function is directly controlled through nanoscale structure. Nature, too, has adopted such techniques -- for example in the unique coloring of butterfly wings -- to manipulate photons as they propagate through nanoscale periodic assemblies. In this Perspective, we highlight the intriguing potential of designer sub-electron wavelength (as well as wavelength-scale) structuring of electronic matter, which affords a new range of synthetic quantum metamaterials with unconventional responses. Driven by experimental developments in stacking atomically layered heterostructures -- e.g., mechanical pick-up/transfer assembly -- atomic scale registrations and structures can be readily tuned over distances smaller than characteristic electronic length-scales (such as electron wavelength, screening length, and electron mean free path). Yet electronic metamaterials promise far richer categories of behavior than those found in conventional optical metamaterial technologies. This is because unlike photons that scarcely interact with each other, electrons in subwavelength structured metamaterials are charged, and strongly interact. As a result, an enormous variety of emergent phenomena can be expected, and radically new classes of interacting quantum metamaterials designed.
Ameroseius proteae Ryke 1964
Creators: name: Khalili-Moghadam, Arsalan
name: Saboori, Alireza
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Ameroseiidae
Ameroseius
Ameroseius proteae

description: Ameroseius proteae Ryke, 1964
 Ameroseius proteae Ryke, 1964: 344.
 Ameroseius proteae. — Mašán 2017: 49.
 Distribution and habitats – South Africa, on dry flower of sugarbush, Protea repens (L.) (reported as Protea mellifera) (Proteales: Proteaceae) (Ryke 1964; Roets 2006; Roets et al. 2007; Roets et al. 2011).
description: Published as part of Khalili-Moghadam, Arsalan & Saboori, Alireza, 2021, World distribution and habitat scope of Ameroseiidae (Acari: Mesostigmata), pp. 403-450 in Persian Journal of Acarology 10 (4) on page 411, DOI: 10.22073/pja.v10i4.67440, http://zenodo.org/record/7173383
New selection rules for resonant Raman scattering on quantum wires
Creators: name: Mariani, E.
name: Sassetti, M.
name: Kramer, B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The bosonisation technique is used to calculate the resonant Raman spectrum of a quantum wire with two electronic sub-bands occupied. Close to resonance, the cross section at frequencies in the region of the inter sub-band transitions shows distinct peaks in parallel polarisation of the incident and scattered light that are signature of collective higher order spin density excitations. This is in striking contrast to the conventional selection rule for non-resonant Raman scattering according to which spin modes can appear only in perpendicular polarisation. We predict a new selection rule for the excitations observed near resonance, namely that, apart from charge density excitations, only spin modes with positive group velocities can appear as peaks in the spectra in parallel configuration close to resonance. The results are consistent with all of the presently available experimental data.
description: 7 pages, 2 figures