cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Pflanzen als Zeiger für die Verbreitung und den Erhaltungszustand von Lebensraumtypen am Beispiel der Allerniederung
Creators: name: Kaiser, Thomas
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2015
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Botanik
subject: 58

description: Vegetation und menschlicher Einfluss. Festschrift für Prof. Dr. Dietmar Brandes / Christiane Evers (Hrsg.), p. 61
Entanglement and objectivity in pure dephasing models
Creators: name: Roszak, Katarzyna
name: Korbicz, Jarosław K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the relation between the emergence of objectivity and qubit-environment entanglement generation. We find that although entanglement with the unobserved environments is irrelevant (since sufficiently strong decoherence can occur regardless), entanglement with the observed environments is crucial. In fact, the appearance of an objective qubit-observed-environment state is strictly impossible if their joint evolution does not lead to entanglement. Furthermore, if a single observer has access to a single environment (no macrofractions) then the required orthogonality of the observed environmental states comes only as a consequence of the system-enviornment state becoming strongly entangled (maximally entangled for the given initial occupation of the qubit if the environmental state is initially pure).
description: 9 pages, no figures
Andreimyrme silvorientalis Okayasu 2021
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Andreimyrme
Andreimyrme silvorientalis

description: Andreimyrme silvorientalis Okayasu, 2021; Indonesia (Sulawesi)
 Andreimyrme silvorientalis Okayasu in Okayasu et al., 2021: 20; ♀.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Controlling Dipolar Exchange Interactions in a Dense 3D Array of Large Spin Fermions
Creators: name: Patscheider, A.
name: Zhu, B.
name: Chomaz, L.
name: Petter, D.
name: Baier, S.
name: Rey, A. M.
name: Ferlaino, F.
name: Mark, M. J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Dipolar interactions are ubiquitous in nature and rule the behavior of a broad range of systems spanning from energy transfer in biological systems to quantum magnetism. Here, we study magnetization-conserving dipolar induced spin-exchange dynamics in dense arrays of fermionic erbium atoms confined in a deep three-dimensional lattice. Harnessing the special atomic properties of erbium, we demonstrate control over the spin dynamics by tuning the dipole orientation and changing the initial spin state within the large 20 spin hyperfine manifold. Furthermore, we demonstrate the capability to quickly turn on and off the dipolar exchange dynamics via optical control. The experimental observations are in excellent quantitative agreement with numerical calculations based on discrete phase-space methods, which capture entanglement and beyond-mean field effects. Our experiment sets the stage for future explorations of rich magnetic behaviors in long-range interacting dipoles, including exotic phases of matter and applications for quantum information processing.
description: 12 pages, 8 figures, including supplemental material
Mickelomyrme Lelej 1995
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Mickelomyrme

description: Mickelomyrme Lelej, 1995
 Mickelomyrme Lelej, 1995: 17; ♂, ♀.
 Type species: Mutilla hageni Zavattari, 1913.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Mickelomyrme zebina
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Mickelomyrme
Mickelomyrme zebina

description: Mickelomyrme zebina (Smith, 1860); Brunei, Indonesia (Bacan, Kalimantan, Timor), Philippines, Malaysia
 Mutilla zebina Smith, 1860: 115; ♀.
 Smicromyrme zebina (Smith, 1860); Mickel 1935.
 Mickelomyrme zebina (Smith, 1860); Lelej 1995a.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Smicromyrme Thomson 1870
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Smicromyrme

description: Smicromyrme Thomson, 1870 (sensu lato)
 Smicromyrme Thomson, 1870: 208; ♀, ♂.
 Type species: Mutilla rufipes Fabricius, 1787.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Near-Critical Gravitational Collapse and the Initial Mass Function of Primordial Black Holes
Creators: name: Niemeyer, J. C.
name: Jedamzik, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The recent discovery of critical phenomena arising in gravitational collapse near the threshold of black hole formation is used to estimate the initial mass function of primordial black holes (PBHs). It is argued that the universal scaling relation between black hole mass and initial perturbation found for a variety of collapsing space-times also applies to PBH formation, indicating the possibility of the formation of PBHs with masses much smaller than one horizon mass. Owing to the natural fine-tuning of initial conditions by the exponential decline of the probability distribution for primordial density fluctuations, sub-horizon mass PBHs are expected to form at all epochs. This result suggests that the constraints on the primordial fluctuation spectrum based on the abundance of PBHs at different mass scales may have to be revisited.
description: 4 pages, uses revtex, also available at http://bigwhirl.uchicago.edu/jcn/pub_pbh.html . To appear in Phys. Rev. Lett
Trace formulas for stochastic evolution operators: Smooth conjugation method
Creators: name: Cvitanovic, Predrag
name: Dettmann, C. P.
name: Mainieri, Ronnie
name: Vattay, Gabor
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The trace formula for the evolution operator associated with nonlinear stochastic flows with weak additive noise is cast in the path integral formalism. We integrate over the neighborhood of a given saddlepoint exactly by means of a smooth conjugacy, a locally analytic nonlinear change of field variables. The perturbative corrections are transfered to the corresponding Jacobian, which we expand in terms of the conjugating function, rather than the action used in defining the path integral. The new perturbative expansion which follows by a recursive evaluation of derivatives appears more compact than the standard Feynman diagram perturbation theory. The result is a stochastic analog of the Gutzwiller trace formula with the ``hbar'' corrections computed an order higher than what has so far been attainable in stochastic and quantum-mechanical applications.
description: 16 pages, 1 figure, New techniques and results for a problem we considered in chao-dyn/9807034
ALMA Solar Ephemeris Generator
Creators: name: Skokić, I.
name: Brajša, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: An online software tool for the easy preparation of ephemerides of the solar surface features is presented. It was developed as a helper tool for the preparation of observations of the Sun with the Atacama Large Millimeter/submillimeter Array (ALMA), but it can be used at other observatories as well. The tool features an easy to use point-and-click graphical user interface with the possibility to enter or adjust input parameters, while the result is a table of predicted positions in the celestial equatorial coordinate system, suitable for import into the ALMA Observing Tool software. The tool has been successfully used for the preparation and execution of solar observations with ALMA.
description: Submitted to The Mining Geological Petroleum Engineering Bulletin (see https://www.scopus.com/sourceid/101730), 7 pages, 2 figures
Smicromyrme electra Mickel 1935
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Smicromyrme
Smicromyrme electra

description: Smicromyrme electra Mickel, 1935; Indonesia (Sulawesi)
 Smicromyrme electra Mickel, 1935: 280; ♂.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
title: Das Pistacio atlanticae-Heberdenietum excelsae, eine seltene natürliche Waldgesellschaft des Thermophilen Buschwaldes auf Teneriffa
Creators: name: Nezadal, Werner
Publisher: name: Elektronisch veröffentlicht: 09.03.2015
Year: 2015
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Botanik
subject: Gefährdung
subject: Lorbeertrauben
subject: Naturschutz
subject: Phytosziologie
subject: Standortbedingungen
subject: Wiederbesiedlung
subject: 58

description: Vegetation und menschlicher Einfluss. Festschrift für Prof. Dr. Dietmar Brandes / Christiane Evers (Hrsg.), p. 99
Zariski theorems and diagrams for braid groups
Creators: name: Bessis, David
Publisher: name: arXiv
Year: 2000
Subjects: subject: Group Theory (math.GR)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 20F36

description: Empirical properties of generating systems for complex reflection groups and their braid groups have been observed by Orlik-Solomon and Broué-Malle-Rouquier, using Shephard-Todd classification. We give a general existence result for presentations of braid groups, which partially explains and generalizes the known empirical properties. Our approach is invariant-theoretic and does not use the classification. The two ingredients are Springer theory of regular elements and a Zariski-like theorem.
description: 21 pages
title: Ist es Zeit für einige Paradigmenwechsel in der Geobotanik?
Creators: name: Haeupler, Henning
Publisher: name: Elektronisch veröffentlicht: 09.03.2015
Year: 2015
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Botanik
subject: antiboreal zone
subject: laurophyllous species
subject: mountainbirch woodland
subject: sclerophyllous oak scrubs
subject: vegetation zones
subject: 58

description: Aufgrund von eigenen Beobachtungen auf vielen Reisen durch viele Lebensräume der Erde (Biome) ist es mehr als überfällig, mit einer ganzen Reihe hartnäckig von Autor zu Autor und von Auflage zu Auflage der Lehrbücher immer wieder übernommenen Paradigmata aufzuräumen und sie entsprechend abzuwandeln. Ich werde in meinem Buch „Vom Äquator zu den Polarkreisen – Vegetationsbilder der Erde“ (in Vorbereitung) näher darauf eingehen.
description: It is overdue to contradict a number of paradigms seam to be wrong but which are repeatedly adopted from author to author in many textbooks of geobotany. For nine of them I give detailed recommendations to replace or correct them. For further six of them only a short note will be given here. In the book “Vom Äquator zu den Polarkreisen – Vegetationsbilder der Erde“ (in preparation) I will discuss this problem in detail.
description: Vegetation und menschlicher Einfluss. Festschrift für Prof. Dr. Dietmar Brandes / Christiane Evers (Hrsg.), p. 113
Smicromyrme minahassae
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Smicromyrme
Smicromyrme minahassae

description: Smicromyrme minahassae (Zavattari, 1914); Indonesia (Sulawesi)
 Mutilla minahassae Zavattari, 1914: 95; ♂.
 Smicromyrme minahassae (Zavattari, 1914); Mickel 1935.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Parton distributions from nonlocal chiral SU(3) effective theory: Flavor asymmetries
Creators: name: Salamu, Y.
name: Ji, Chueng-Ryong
name: Melnitchouk, W.
name: Thomas, A. W.
name: Wang, P.
name: Wang, X. G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using recently derived results for one-loop hadronic splitting functions from a nonlocal implementation of chiral effective theory, we study the contributions from pseudoscalar meson loops to flavor asymmetries in the proton. Constraining the parameters of the regulating functions by inclusive production of $n$, $Δ^{++}$, $Λ$ and $Σ^{*+}$ baryons in $pp$ collisions, we compute the shape of the light antiquark asymmetry $\bar{d}-\bar{u}$ in the proton and the strange asymmetry $s-\bar{s}$ in the nucleon sea. With these constraints, the magnitude of the $\bar{d}-\bar{u}$ asymmetry is found to be compatible with that extracted from the Fermilab E866 Drell-Yan measurement, with no indication of a sign change at large values of $x$, and an integrated value in the range $\langle \bar d-\bar u \rangle \approx 0.09-0.17$. The $s-\bar s$ asymmetry is predicted to be positive at $x > 0$, with compensating negative contributions at $x=0$, and an integrated $x$-weighted moment in the range $\langle x (s-\bar s) \rangle \approx (0.9-2.5) \times 10^{-3}$.
description: 43 pages, 8 figures
Additional file 1 of Validation of the Critical-Care Pain Observation Tool-Neuro in brain-injured adults in the intensive care unit: a prospective cohort study
Creators: name: Gélinas, Céline
name: Bérubé, Mélanie
name: Puntillo, Kathleen A.
name: Boitor, Madalina
name: Richard-Lalonde, Melissa
name: Bernard, Francis
name: Williams, Virginie
name: Joffe, Aaron M.
name: Steiner, Craig
name: Marsh, Rebekah
name: Rose, Louise
name: Dale, Craig M.
name: Tsoller, Darina M.
name: Choinière, Manon
name: Streiner, David L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 1. Supplemental Material: French-Canadian and English versions of the CPOT-Neuro and Directives of Use
Tsunekimyrme Lelej 1995
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Tsunekimyrme

description: Tsunekimyrme Lelej, 1995
 Tsunekimyrme Lelej, 1995: 16; ♂.
 Type species: Mutilla fluctuata Smith, 1865.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Exact Standard model Structures from Intersecting D5-Branes
Creators: name: Kokorelis, Christos
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss the appearance of non-supersymmetric compactifications with exactly the Standard Model (SM) at low energies, in the context of IIB orientifold constructions with D5 branes intersecting at angles on the $T^4$ tori, of the orientifold of $T^4 \times (\C /Z_N)$. We discuss constructions where the Standard Model embedding is considering within four, five and six stacks of D5 branes. The appearance of the three generation observable Standard Model at low energies is accompanied by a gauged baryon number, thus ensuring automatic proton stability. Also, a compatibility with a low scale of order TeV is ensured by having a two dimensional space transverse to all branes. The present models complete the discussion of some recently constructed four stack models of D5 branes with the SM at low energy. By embedding the four, five and six stack Standard Model configurations into quiver diagrams, deforming them around the QCD intersection numbers, we find a rich variety of vacua that may have exactly the Standard Model at low energy. Also by using brane recombination on the U(1)'s, we show that the five and six vacua flow into their four stack counterparts. Thus string vacua with five and six stack deformations are continuously connected to the four stack vacua.
description: 71 pages, 8 figures, LaTex, 45 tables, RR tadpoles unchanged, Brane recombination guarantees gauge breaking `homology flow' transitions between six, five and four stack D5 SM quivers
The Perfume Seller and the Blacksmith: A Social Network Framework of Religious and Civic Identity Development Among Muslim Adolescents
Creators: Dawood, Maneeza
Publisher: name: Columbia University
Year: 2021
Subjects: Social psychology
Muslim students
Muslim students--Religious life
Teenagers--Social networks
Service learning
Identity (Psychology)--Religious aspects--Islam

description: Building on social psychological theories of identity, social networks, and religion, I developed and empirically tested a social network framework of civic and religious identity development among Muslim adolescents. In Chapter 2, I explore the social networks of Muslim high school students in the classroom in four European countries, finding that Muslim adolescents’ network centrality in the classroom erodes over time, which has an impact on academic outcomes. In Chapter 3, I explore social relationships in an identity-boosting after-school program to understand how Muslim adolescents develop their social connections with other Muslim peers. I found that participation in the event has an overall main effect of increasing civic intentions, enhancing affiliation and communion language, and developing a larger trust radius in a network of other Muslims. I also determined that Muslim girls and boys experience civic engagement differentially and discovered that meta stereotypes about their religious identity and centrality within a civic social network predict greater civic outcomes among Muslim girls. In Chapter 4, I build on the findings from Chapters 2 and 3 to develop a social network framework of religious and civic identity development among Muslim adolescents. In Chapter 5, I take a broader look at existing literature within social psychology studying Muslim populations through a content analysis. I conclude with a discussion of the implications of this work for social and cultural psychology, network science, and intervention science.
Additional file 7: of Histone H3 lysine 4 methyltransferase is required for facultative heterochromatin at specific loci
Creators: name: Qiaoqiao Zhu
name: Mukund Ramakrishnan
name: Jinhee Park
name: Belden, William
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology
subject: Plant Biology
subject: Computational Biology

description: The heatmaps display ChIP enrichment of H3K9me3 in WT and ∆kmt2/∆set-1. Regions included 2 kb upstream of TSS and downstream of TES. In this specific cluster, H3K9me3 is found downstream of the TES in a small subset of genes adjacent to constitutive heterochromatin. (PDF 665 kb)
Tsunekimyrme fluctuata
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Tsunekimyrme
Tsunekimyrme fluctuata

description: Tsunekimyrme fluctuata (Smith, 1865); Brunei, Indonesia (Morotai), Philippines
 Mutilla fluctuata Smith, 1865: 80; ♂.
 Smicromyrme fluctuata (Smith, 1865); Mickel 1934.
 Tsunekimyrme fluctuata (Smith, 1865); Lelej 1995b.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 209, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
title: Anmerkungen zu einigen sich möglicherweise einbürgernden Neophyten
Creators: name: Adolphi, Klaus
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2015
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Botanik
subject: 58

description: Vegetation und menschlicher Einfluss. Festschrift für Prof. Dr. Dietmar Brandes / Christiane Evers (Hrsg.), p. 137
Additional file 1: of Burden of varicella in Latin America and the Caribbean: findings from a systematic literature review
Creators: name: Arlant, Luiza
name: Garcia, Maria
name: Aguero, Maria Avila
name: Cashat, Miguel
name: Parellada, Cintia
name: Wolfson, Lara
Publisher: name: figshare
Year: 2019
Subjects: subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Protocol eligibility criteria. The protocol that defines the predefined objectives and eligibility criteria for inclusion of studies. (DOCX 21 kb)
Three-dimensional femtosecond laser nanolithography of crystals
Creators: name: Rodenas, Airan
name: Gu, Min
name: Corrielli, Giacomo
name: Paie, Petra
name: John, Sajeev
name: Kar, Ajoy K.
name: Osellame, Roberto
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Nanostructuring hard optical crystals has so far been exclusively feasible at their surface, as stress induced crack formation and propagation has rendered high precision volume processes ineffective. We show that the inner chemical etching reactivity of a crystal can be enhanced at the nanoscale by more than five orders of magnitude by means of direct laser writing. The process allows to produce cm-scale arbitrary three-dimensional nanostructures with 100 nm feature sizes inside large crystals in absence of brittle fracture. To showcase the unique potential of the technique, we fabricate photonic structures such as sub-wavelength diffraction gratings and nanostructured optical waveguides capable of sustaining sub-wavelength propagating modes inside yttrium aluminum garnet crystals. This technique could enable the transfer of concepts from nanophotonics to the fields of solid state lasers and crystal optics.
description: Submitted Manuscript and Supplementary Information
Nonequilibrium inflaton dynamics and reheating. II. Fermion production, noise, and stochasticity
Creators: name: Ramsey, S. A.
name: Hu, B. L.
name: Stylianopoulos, A. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a detailed and systematic analysis of the coarse-grained, nonequilibrium dynamics of a scalar inflaton field coupled to a fermion field in the latter stages of the reheating period of inflationary cosmology. We derive coupled nonperturbative equations for the inflaton mean field and variance at two loops in a general curved spacetime, and show that the equations of motion are real and causal, and that the gap equation for the two-point function is dissipative due to fermion particle production. We then specialize to the case of Minkowski space and small-amplitude inflaton oscillations, and derive the perturbative one-loop dissipation and noise kernels to fourth order in the Yukawa coupling constant; the normal-threshold dissipation and noise kernels are shown to satisfy a zero-temperature fluctuation-dissipation relation. We derive a Langevin equation for the dynamics of the inflaton zero mode, and show that its variance is non-negligible during reheating. Stochastic evolution of the inflaton may have important astrophysical consequences.
description: 35 pages, 2 figures, uses RevTeX 3.1, LaTeX 2e, AMSfonts 2.2, graphics 0.6. Submitted to Phys. Rev. D (8/13/97)
The Blind Implosion-Maker - Automated Inertial Confinement Fusion experiment design
Creators: name: Hatfield, P. W.
name: Rose, S. J.
name: Scott, R. H. H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The design of inertial confinement fusion experiments, alongside improving the development of energy density physics theory and experimental methods, is one of the key challenges in the quest for nuclear fusion as a viable energy source. Recent challenges in achieving a high-yield implosion at the National Ignition Facility (NIF) have led to new interest in considering a much wider design parameter space than normally studied. Here we report an algorithmic approach that can produce reasonable ICF designs with minimal assumptions. In particular we use the genetic algorithm metaheuristic, in which `populations' of implosions are simulated, the design of capsule is described by a `genome', natural selection removes poor designs, high quality designs are `mated' with each other based on their yield, and designs undergo `mutations' to introduce new ideas. We show that it takes ~5x10^4 simulations for the algorithm to find an original NIF design. We also link this method to other parts of the design process and look towards a completely automated ICF experiment design process - changing ICF from an experiment design problem to an algorithm design problem.
description: 11 pages, 7 figures. The following article has been accepted by Physics of Plasmas. After it is published, it will be found at https://publishing.aip.org/resources/librarians/products/journals/
Additional file 1: of Development and calibration of a novel social relationship item bank to measure health-related quality of life (HRQoL) in Singapore
Creators: name: Kwan, Yu
name: Uy, Elenore Judy
name: Bautista, Dianne
name: Xiaohui Xin
name: Yunshan Xiao
name: Geok Lee
name: Mythily Subramaniam
name: Janhavi Vaingankar
name: Chan, Mei
name: Kumar, Nisha
name: Cheung, Yin
name: Chua, Terrance
name: Thumboo, Julian
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S1. Chronic Illnesses qualifying for patient recruitment. Figure S1 Flow chart describing the response rate. (DOCX 35 kb)
Persistent atomic frequency comb based on Zeeman sub-levels of an erbium-doped crystal waveguide
Creators: name: Askarani, Mohsen Falamarzi
name: Lutz, Thomas
name: Puigibert, Marcelli Grimau
name: Sinclair, Neil
name: Oblak, Daniel
name: Tittel, Wolfgang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Long-lived sub-levels of the electronic ground-state manifold of rare-earth ions in crystals can be used as atomic population reservoirs for photon echo-based quantum memories. We measure the dynamics of the Zeeman sub-levels of erbium ions that are doped into a lithium niobate waveguide, finding population lifetimes at cryogenic temperatures as long as seconds. Then, using these levels, we prepare and characterize atomic frequency combs, which can serve as a memory for quantum light at 1532 nm wavelength. The results allow predicting a 0.1\% memory efficiency, mainly limited by unwanted background absorption that we conjecture to be caused by the coupling between two-level systems (TLS) and erbium spins. Hence, while it should be possible to create an AFC-based quantum memory in Er$^{3+}$:Ti$^{3+}$:LiNbO$_3$, improved crystal growth together with optimized AFC preparation will be required to make it suitable for applications in quantum communication.
description: 7 pages, 5 figures
Apollonian Circle Packings: Geometry and Group Theory III. Higher Dimensions
Creators: name: Graham, R. L.
name: Lagarias, J. C.
name: Mallows, C. L.
name: Wilks, A. R.
name: Yan, C. H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Metric Geometry (math.MG)
subject: Group Theory (math.GR)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: This paper gives $n$-dimensional analogues of the Apollonian circle packings in parts I and II. We work in the space $\sM_{\dd}^n$ of all $n$-dimensional oriented Descartes configurations parametrized in a coordinate system, ACC-coordinates, as those $(n+2) \times (n+2)$ real matrices $\bW$ with $\bW^T \bQ_{D,n} \bW = \bQ_{W,n}$ where $Q_{D,n} = x_1^2 +... + x_{n+2}^2 - \frac{1}{n}(x_1 +... + x_{n+2})^2$ is the $n$-dimensional Descartes quadratic form, $Q_{W,n} = -8x_1x_2 + 2x_3^2 + ... + 2x_{n+2}^2$, and $\bQ_{D,n}$ and $\bQ_{W,n}$ are their corresponding symmetric matrices. There are natural actions on the parameter space $\sM_{\dd}^n$. We introduce $n$-dimensional analogues of the Apollonian group, the dual Apollonian group and the super-Apollonian group. These are finitely generated groups with the following integrality properties: the dual Apollonian group consists of integral matrices in all dimensions, while the other two consist of rational matrices, with denominators having prime divisors drawn from a finite set $S$ depending on the dimension. We show that the the Apollonian group and the dual Apollonian group are finitely presented, and are Coxeter groups. We define an Apollonian cluster ensemble to be any orbit under the Apollonian group, with similar notions for the other two groups. We determine in which dimensions one can find rational Apollonian cluster ensembles (all curvatures rational) and strongly rational Apollonian sphere ensembles (all ACC-coordinates rational).
description: 37 pages. The third in a series on Apollonian circle packings beginning with math.MG/0010298. Revised and extended. Added: Apollonian groups and Apollonian Cluster Ensembles (Section 4),and Presentation for n-dimensional Apollonian Group (Section 5). Slight revision on March 10, 2005
Odontomutilla Ashmead 1899
Creators: name: Brothers, Denis J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Odontomutilla

description: Odontomutilla Ashmead, 1899
 Odontomutilla Ashmead, 1899: 55, 58; ♂, ♀.
 Type species: Odontomutilla abbottii Ashmead, 1899.
 Odontomutilla apiastra Mickel, 1935; Indonesia (Bacan, Halmahera)
 Odontomutilla apiastra Mickel, 1935: 208; ♂.
description: Published as part of Brothers, Denis J., 2022, Critical analysis of the type material of Mutillidae described from the Australasian Region (Hymenoptera), pp. 1-215 in Zootaxa 5140 (1) on page 210, DOI: 10.11646/zootaxa.5140.1.1, http://zenodo.org/record/6572181
Additional file 8: of Histone H3 lysine 4 methyltransferase is required for facultative heterochromatin at specific loci
Creators: name: Qiaoqiao Zhu
name: Mukund Ramakrishnan
name: Jinhee Park
name: Belden, William
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: H3K9me3 spreading in kmt2/∆set-1 strain. Heatmap display signal distribution for (A) H3K9me3 (B) H4K4me3 density plotted in a 2-kb windows centered on the TSS. The curly bracket(s) in panel A indicate the extent of H3K9me3 spreading in ∆kmt2/∆set-1. (C) Gene-level plot of a 236 kb region on chromosome VII (supercontig 12.7) showing H3K9me3 ChIP-seq (DD Blue and LP30 Navy) for the WT and ∆kmt2/∆set-1 and H3K4me3 ChIP-seq (DD Grey and LP30 black) for the WT and ∆kmt1/∆dim-5. The shaded boxes highlight representative examples of H3K9me3 spreading into euchromatic regions in ∆kmt2/∆set-1. (PDF 868 kb)
Classical Chaos and its Quantum Manifestations
Creators: name: Bellissard, J.
name: Bohigas, O.
name: Casati, G.
name: Shepelyansky, D. L.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present here the special issue of Physica D in honor of Boris Chirikov. It is based on the proceedings of the Conference "Classical Chaos and its Quantum Manifestations" held in Toulouse in July 1998. This electronic version contains the list of contributions, the introduction and the unformal conclusion. The introduction represents "X Chirikov Chaos Commandments" and reviews Chirikov's pioneering results in the field of classical and quantum chaos. The conclusion, written by P.M.Koch, gives an outlook on the development of the field of chaos associated with Chirikov, including the personal reminiscences of Professor Andy Sessler. This electronic version of the special issue has certain differences and extentions comparing to the journal.
description: latex, 3 ps-figures
Underlying topological Dirac nodal line mechanism of anomalously large electron-phonon coupling strength on Be (0001) surface
Creators: name: Li, Ronghan
name: Li, Jiangxu
name: Wang, Lei
name: Ma, Hui
name: Li, Dianzhong
name: Li, Yiyi
name: Chen, Xing-Qiu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Beryllium was recently discovered to harbor a Dirac nodal line (DNL) in its bulk phase and the DNL-induced non-trivial drumhead-like surface states (DNSSs) on its (0001) surface, rationalizing several already-existing historic puzzles [Phys. Rev. Lett., \textbf{117}, 096401 (2016)]. However, to date the underlying mechanism, as to why its (0001) surface exhibits an anomalously large electron-phonon coupling effect ($λ_{e-ph}^s$ $\approx$ 1.0), remains unresolved. Here, by means of first-principles calculations we have evidenced that the coupling of the DNSSs with the phononic states mainly contributes to its novel surface \emph{e-ph} enhancement. Besides that the experimentally observed $λ_{e-ph}^s$ and the main Eliashberg coupling function (ECF) peaks have been reproduced well, we have decomposed the ECF, $α^{2}$$F$(\emph{k},\textbf{\emph{q}};\emph{v}), and the \emph{e-ph} coupling strength $λ(\emph{k},\textbf{\emph{q}};\emph{v})$ as a function of each electron momentum (\emph{k}), each phonon momentum (\textbf{\emph{q}}) and each phonon mode ($v$), evidencing the robust connection between the DNSSs and both $α^{2}$$F$(\emph{k},\textbf{\emph{q}};\emph{v}) and $λ(\emph{k},\textbf{\emph{q}};\emph{v})$. The results reveal the strong \emph{e-ph} coupling between the DNSSs and the phonon modes, which contributes over 80$\%$ of the $λ_{e-ph}^s$ coefficient on the Be (0001) surface. It highlights that the anomalously large \emph{e-ph} coefficient on the Be (0001) surface can be attributed to the presence of its DNL-induced DNSSs, clarifying the long-term debated mechanism.
description: 6 pages, 3 figures
Phase slips and phase synchronization of coupled oscillators
Creators: name: Zheng, Zhigang
name: Hu, Gang
name: Hu, Bambi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The behaviors of coupled oscillators, each of which has periodic motion with random natural frequency in the absence of coupling, are investigated. Some novel collective phenomena are revealed. At the onset of instability of the phase-locking state, simultaneous phase slips of all oscillators and quantized phase shifts in these phase slips are observed. By incresing the coupling, a bifurcation tree from high-dimensional quasiperiodicity to chaos to quasiperiodicity and periodicity is found. Different orders of phase synchronizations of chaotic oscillators and chaotic clusters play the key role for constructing this tree structure.
description: 4 pages with 4 eps figures, to appear in Phys. Rev. Lett
Heliospheric Evolution of Magnetic Clouds
Creators: name: Vršnak, Bojan
name: Amerstorfer, Tanja
name: Dumbović, Mateja
name: Leitner, Martin
name: Veronig, Astrid M.
name: Temmer, Manuela
name: Möstl, Christian
name: Amerstorfer, Ute V.
name: Farrugia, Charles J.
name: Galvin, Antoinette B.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Interplanetary evolution of eleven magnetic clouds (MCs) recorded by at least two radially aligned spacecraft is studied. The in situ magnetic field measurements are fitted to a cylindrically symmetric Gold-Hoyle force-free uniform-twist flux-rope configuration. The analysis reveals that in a statistical sense the expansion of studied MCs is compatible with self-similar behavior. However, individual events expose a large scatter of expansion rates, ranging from very weak to very strong expansion. Individually, only four events show an expansion rate compatible with the isotropic self-similar expansion. The results indicate that the expansion has to be much stronger when MCs are still close to the Sun than in the studied 0.47 - 4.8 AU distance range. The evolution of the magnetic field strength shows a large deviation from the behavior expected for the case of an isotropic self-similar expansion. In the statistical sense, as well as in most of the individual events, the inferred magnetic field decreases much slower than expected. Only three events show a behavior compatible with a self-similar expansion. There is also a discrepancy between the magnetic field decrease and the increase of the MC size, indicating that magnetic reconnection and geometrical deformations play a significant role in the MC evolution. About half of the events show a decay of the electric current as expected for the self-similar expansion. Statistically, the inferred axial magnetic flux is broadly consistent with it remaining constant. However, events characterized by large magnetic flux show a clear tendency of decreasing flux.
description: 64 pages, 10 figures
Rearrangement of 2D aggregates of droplets under compression: signatures of the energy landscape from crystal to glass
Creators: name: Ono-dit-Biot, Jean-Christophe
name: Soulard, Pierre
name: Barkley, Solomon
name: Weeks, Eric R.
name: Salez, Thomas
name: Raphael, Elie
name: Dalnoki-Veress, Kari
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study signatures of the energy landscape's evolution through the crystal-to-glass transition by compressing 2D finite aggregates of oil droplets. Droplets of two distinct sizes are used to compose small aggregates in an aqueous environment. Aggregates range from perfectly ordered monodisperse single crystals to disordered bidisperse glasses. The aggregates are compressed between two parallel boundaries, with one acting as a force sensor. The compression force provides a signature of the aggregate composition and gives insight into the energy landscape. In particular, crystals dissipate all the stored energy through single catastrophic fracture events whereas the glassy aggregates break step-by-step. Remarkably, the yielding properties of the 2D aggregates are strongly impacted by even a small amount of disorder.
description: 13 pages, 9 figures
BS-Nets: An End-to-End Framework For Band Selection of Hyperspectral Image
Creators: name: Cai, Yaoming
name: Liu, Xiaobo
name: Cai, Zhihua
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Hyperspectral image (HSI) consists of hundreds of continuous narrow bands with high spectral correlation, which would lead to the so-called Hughes phenomenon and the high computational cost in processing. Band selection has been proven effective in avoiding such problems by removing the redundant bands. However, many of existing band selection methods separately estimate the significance for every single band and cannot fully consider the nonlinear and global interaction between spectral bands. In this paper, by assuming that a complete HSI can be reconstructed from its few informative bands, we propose a general band selection framework, Band Selection Network (termed as BS-Net). The framework consists of a band attention module (BAM), which aims to explicitly model the nonlinear inter-dependencies between spectral bands, and a reconstruction network (RecNet), which is used to restore the original HSI cube from the learned informative bands, resulting in a flexible architecture. The resulting framework is end-to-end trainable, making it easier to train from scratch and to combine with existing networks. We implement two BS-Nets respectively using fully connected networks (BS-Net-FC) and convolutional neural networks (BS-Net-Conv), and compare the results with many existing band selection approaches for three real hyperspectral images, demonstrating that the proposed BS-Nets can accurately select informative band subset with less redundancy and achieve significantly better classification performance with an acceptable time cost.
description: The paper has been submitted to IEEE TGRS
Moving vortex in relativistic irrotational perfect fluid or superfluid
Creators: name: Carter, Brandon
name: Langlois, David
name: Priou, Denis
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Irrotational relativistic vortex configurations in uniform subsonic motion with respect to a surrounding perfect fluid are analysed for the purpose of application to superfluid layers in neutron stars. Asymptotic solutions are found by asymptotically expanding the flow equation at large distances from the vortex core and then by solving it order by order. The asymptotic effective tension and energy density that are needed for an averaged macroscopic description are thus obtained as functions of the vortex velocity, the vortex circulation, the asymptotic chemical potential and of parameters depending on the equation of state.
description: 19 pages, RevTeX, no figure; to appear in Phys. Rev. D
Controlling the dipole blockade and ionization rate of Rydberg atoms in strong electric fields
Creators: name: Stecker, Markus
name: Nold, Raphael
name: Steinert, Lea-Marina
name: Grimmel, Jens
name: Petrosyan, David
name: Fortágh, József
name: Günther, Andreas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study a novel regime of the Rydberg excitation blockade using highly Stark-shifted, yet long-living, states of Rb atoms subject to electric fields above the classical ionization limit. Such states allow tuning the dipole-dipole interaction strength while their ionization rate can be changed over two orders of magnitude by small variations of the electric field. We demonstrate laser excitation of the interacting Rydberg states followed by their detection using controlled ionization and magnified imaging with high spatial and temporal resolution. Our work reveals the hitherto unexplored possibilities to control the interaction strength and dynamically tune the ionization and detection of Rydberg atoms, which can be useful for realizing and assessing quantum simulators that vary in space and time.
description: 6 pages, 3 figures
Additional file 1 of Comparative morpho-anatomical standardization and chemical profiling of root drugs for distinction of fourteen species of family Apocynaceae
Creators: name: Kumar, Pankaj
name: Bhushan, Anil
name: Gupta, Prasoon
name: Gairola, Sumeet
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified

description: Additional file 1. NMR spectroscopic data of all the identified marker compounds from the crude root extracts of fourteen species of family Apocynaceae. Fig. S1. Powder characteristics of the RDS of seven studied roots of the family Apocynaceae used in ISM (A. curassavica to C. dubia). Fig. S2. Powder characteristics of the RDS of the studied seven roots of the family Apocynaceae used in ISM (H. indicus to T. divaricata). Table S1. Data matrix showing codes for the studied RDS of family Apocynaceae used in ISM.