cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Efficient Probe-based Routing for Content-Centric Networking
Creators: name: Tsai, Pei-Hsuan
name: Zhang, Junbin
name: Tsai, Meng-Hsun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences
subject: C.2.1; C.2.2
subject: 68-11

description: With the development of new technologies and applications, such as the Internet of Things, smart cities, 5G, and edge computing, traditional Internet Protocol-based (IP-based) networks have been exposed as having many problems. Information-Centric Networking (ICN), Named Data Networking (NDN), and Content-Centric Networking (CCN) are therefore proposed as an alternative for future networks. However, unlike IP-based networks, CCN routing is nondeterministic and difficult to optimize due to frequent in-network caching replacement. This paper presents a novel probe-based routing algorithm that explores real-time in-network caching to ensure the routing table storing the optimal paths to the nearest content provider is up-to-date. Effective probe-selections, Pending Interest Table (PIT) probe, and Forwarding Information Base (FIB) probe are discussed and analyzed by simulation with different performance measurements. Compared with the basic CCN, in terms of qualitative analysis, the additional computational overhead of our approach is O(*) and O(*) on processing interest packets and data packets, respectively. However, in terms of quantitative analysis, our approach reduces the number of timeout interests by 6% and the average response time by 0.6 s. Furthermore, although basic CCN and our approach belong to the same Quality of Service category, our approach outperforms basic CCN in terms of real values. Additionally, our probe-based approach performs better than * and *. Owing to speedup FIB updating by probes, our approach provides more reliable interest packet routing when accounting for router failures. In summary, the results demonstrate that compared to basic CCN, our probe-based routing approach raises FIB accuracy and reduces network congestion and response time, resulting in efficient routing.
description: 16 pages, 9 figures, 3 tables
“Bellezza!” On Donald Gordon - or a Warburgian Bridge between Italy and England
Creators: name: Velicogna, Chiara
Publisher: name: La Rivista di Engramma
Year: 2021
Subjects: Donald Gordon
Vicenza
Warburg circle
Gertrud Bing
Licisco Magagnato

description: This essay explores the multifaceted connections between the larger Warburg circle and Italy, mainly the Venetian intellectual milieu, in the 1950s and early 1960s through the hitherto unpublished correspondence between Donald Gordon and Licisco Magagnato. The still relatively obscure Scottish scholar emerges as a crucial figure during the early years of the Warburg Institute in England, as well as acting as a cultural bridge bewtween Italy and England thanks to his close ties with both the Warburg circle and Italian intellectuals, encouraging travel and intellectual exchange through the Institute’s activities.
Nonlocal Cosmology
Creators: name: Deser, S.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2007
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 explore nonlocally modified models of gravity, inspired by quantum loop corrections, as a mechanism for explaining current cosmic acceleration. These theories enjoy two major advantages: they allow a delayed response to cosmic events, here the transition from radiation to matter dominance, and they avoid the usual level of fine tuning; instead, emulating Dirac's dictum, the required large numbers come from the large time scales involved. Their solar system effects are safely negligible, and they may even prove useful to the black hole information problem.
description: Expanded(!) version, to appear in Phys. Rev. Letters
Intrinsic and extrinsic anomalous Hall effects in disordered magnetic Weyl semimetal
Creators: name: Kobayashi, Koji
name: Nomura, Kentaro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the intrinsic and extrinsic Hall effects in disordered magnetic Weyl semimetals numerically. We show that in Weyl metals, where the Fermi energy deviates from the Weyl point, the Hall and longitudinal conductances exhibit a specific relation, which is distinguished from the well-known relation in integer quantum Hall systems. Around the Weyl point, the Hall conductance increases with increasing longitudinal conductance. This increasing behavior indicates the existence of additional contributions to the Hall conductance from the subbands of Weyl cones besides that from the bulk Berry curvature. We also show that the extrinsic anomalous Hall effect due to the spin scatterers (skew scattering) is significantly suppressed in Weyl metals.
description: 6 pages, 6 figures
Additional file 1 of Effects of different wavelengths of invasive laser acupuncture on chronic non-specific low back pain: a study protocol for a pilot randomized controlled trial
Creators: name: Kim, Jae-Hong
name: Chang-Su Na
name: Gwang-Cheon Park
name: Jeong-Soon Lee
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. SPIRIT 2013 checklist: Recommended items to address in a clinical trial protocol and related documents*.
Some considerations on the Mac Dowell-Mansouri action
Creators: name: Anabalon, Andres
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A precise relation is established between the Stelle-West formulation of the Mac Dowell-Mansouri approach to a gauge theory of gravity and the approach based on a gauged Wess-Zumino-Witten term. In particular, it is shown that a consistent truncation of the latter correspond to the former. A brief review of the Lovelock-Chern-Simons motivation behind the gauged WZW ones is also done.
description: references added
Additional file 1 of Consistent use of lipid lowering therapy in HIV infection is associated with low mortality
Creators: name: Drechsler, Henning
name: Ayers, Colby
name: Cutrell, James
name: Arasaratnam, Reuben
name: Bedimo, Roger
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Correlation induced $d$-wave pairing in quantum dot square lattice
Creators: name: Biborski, A.
name: Nowak, M. P.
name: Zegrodnik, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We consider an electrostatically induced square lattice of quantum dots and study the role of electron-electron correlations in the resulting electronic features of the system. We utilize the Wannier functions methodology in order to construct Hamiltonian for interacting fermions and find that the change of the depth of the quantum dot confining potential results in a transition from a moderately-, to strong-correlated regime of the system. We obtain the approximate ground state by means of Variational Monte-Carlo method for a wide range of dopings. The values of microscopic parameters, charge gap as well as spin- and pair-correlation functions obtained in the strongly-correlated regime signify the presence of antiferromagnetic spin-ordering and the realization of the Mott insulator phase. Moreover, we report on a two dome structure of the emerging $d$-wave paired state residing on both sides of the half filled case. The obtained results are discussed in view of the well known families of unconventional superconducting materials such as copper based compounds.
1 Brief an Urner
Brief an Urner ...
Creators: name: Nägeli, Hans Georg
Publisher: name: [s.n.]
Year: 1809

description: von [Hans Georg] Naegeli
description: Abschrift von Hermann Nägeli
description: Urner: im Pestalozzischen Institute, nachheriger Lehrer zu Männedorf und Vorsteher des Sängerkreises der Stadt Zürich
Additional file 1 of Implementing genomic screening in diverse populations
Creators: name: Abul-Husn, Noura S.
name: Soper, Emily R.
name: Braganza, Giovanna T.
name: Rodriguez, Jessica E.
name: Zeid, Natasha
name: Sinead Cullina
name: Bobo, Dean
name: Moscati, Arden
name: Merkelson, Amanda
name: Loos, Ruth J. F.
name: Cho, Judy H.
name: Belbin, Gillian M.
name: Suckiel, Sabrina A.
name: Kenny, Eimear E.
Publisher: name: figshare
Year: 2021
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Questions from a return of genomic results preference survey administered to previously enrolled BioMe Biobank participants. Table S2. Demographic characteristics of BioMe participants who were respondents of a return of genomic results preference survey (N = 72), and characteristics of all adult BioMe participants enrolled at the time of the survey (N = 31213). Table S3. Clinically confirmed pathogenic, likely pathogenic, and downgraded variants in a pilot genomic screening program. Fig. S1. A model for returning genomic results to biobank research participants without prior knowledge of genomic risk. Fig. S2. Pre-pilot survey to understand BioMe participants’ (N = 72) preferences regarding the hypothetical return of results.
Escaping Helium from TOI 560.01, a Young Mini Neptune
Creators: name: Zhang, Michael
name: Knutson, Heather A.
name: Wang, Lile
name: Dai, Fei
name: Barragán, Oscar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report helium absorption from the escaping atmosphere of TOI 560.01 (HD 73583b), a $R=2.8 R_\oplus$, $P=6.4$ d mini Neptune orbiting a young ($\sim$600 Myr) K dwarf. Using Keck/NIRSPEC, we detect a signal with an average depth of $0.68 \pm 0.08$% in the line core. The absorption signal repeats during a partial transit obtained a month later, but is marginally stronger and bluer, perhaps reflecting changes in the stellar wind environment. Ingress occurs on time, and egress occurs within 12 minutes of the white light egress, although absorption rises more gradually than it declines. This suggests that the outflow is slightly asymmetric and confined to regions close to the planet. The absorption signal also exhibits a slight 4 km/s redshift rather than the expected blueshift; this might be explained if the planet has a modest orbital eccentricity, although the radial velocity data disfavors such an explanation. We use XMM-Newton observations to reconstruct the high energy stellar spectrum and model the planet's outflow with 1D and 3D hydrodynamic simulations. We find that our models generally overpredict the measured magnitude of the absorption during transit, the size of the blueshift, or both. Increasing the metallicity to 100$\times$ solar suppresses the signal, but the dependence of the predicted signal strength on metallicity is non-monotonic. Decreasing the assumed stellar EUV flux by a factor of 3 likewise suppresses the signal substantially.
description: accepted by AJ
Dynamic origin of azimuthal modes splitting in vortex-state magnetic dots
Creators: name: Guslienko, Konstantin Y.
name: Slavin, Andrei N.
name: Tiberkevich, Vasyl
name: Kim, Sang-Koog
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: A spin wave theory explaining experimentally observed frequency splitting of dynamical excitations with azimuthal symmetry of a magnetic dot in a vortex ground state is developed. It is shown that this splitting is a result of the dipolar hybridization of three spin wave modes of a dot having azimuthal indices |m|=1: two high-frequency azimuthal excitation modes of the in-plane part of the vortex with indices m = +/-1 and a low-frequency m= +1 gyrotropic mode describing the translational motion of the vortex core. The analytically calculated magnitude of the frequency splitting is proportional to the ratio of the dot thickness to its radius and quantitatively agrees with the results of time resolved Kerr experiments.
description: 10 pages, 5 figures
An investigation into the synthesis and catalytic hydrogenation activity of rhodium - stannous - chloride complexes
Creators: name: Thackray, David Carden
Publisher: name: University of British Columbia
Year: 2010

description: RhCl₃:3H₂O in 3M HCl or ethanol was treated with various amounts of SnCl₂:2H₂O and R₄NCl (R = Me, Et) or [Et₄N][SnCl₃]. Kinetic products obtained include [RhCl₂(SnCl₃)₄]³⁻ and the new complex [Rh(SnCl₃)₄(SnCl₄)]³⁻. At longer reaction times [RhCl(SnCl₃)₅]³⁻, [RhCl₃(SnCl₃)₃]³⁻ and [Rh(SnCl₃)₄(SnCl₄)]⁵⁻, amongst other uncharacterised complexes, were found. The relative proportions of the complexes formed were dependent on the use of aerobic or anaerobic conditions, temperature, reaction time, precipitant and light. The products were characterised using UV-VIS and infrared spectroscopy and where possible by elemental analysis, conductance and tin Mossbauer spectroscopy. Based on the variability of product mixture under different synthetic conditions, a Rh(I) catalysed substitution at Rh(III) centres is believed to afford the initial Rh(III) anionic complexes. Other Rh(I) products form via reduction of Rh(III) to Rh(I) by Sn(II). Thermodynamic products result from slow equilibration of the initial product mixture. The anionic products obtained were found to be light-sensitive in solution. A preliminary study of similar complexes, formed in situ, as catalyst precursors for the hydrogenation of fumaric and maleic acids was undertaken. In 3M HCl (or 3M DCl/D₂O) at 80°C and under 450 mmHg of H₂ (or D₂) the most catalytically active systems were those containing Sn(II) and Rh(III) with a ten-fold excess of olefin over Rh(III). An increase to thirty-fold excess of olefin markedly decreased activity although activity was independent of the presence of Sn(II). A stoichiometric reduction by Sn(II), or rhodium-tin chloride complexes plus two protons, was found to compete with the catalytic processes. Deuterium scrambling was observed for both catalytic and stoichiometric systems. In the absence of Rh, this suggested the intermediacy of tin hydrides formed via β-elimination of tin-alkyl intermediates. As a working hypothesis, a conventional catalytic mechanism is proposed to operate via a 'hydride route' involving rhodium mono-hydrides formed by heterolytic splitting of H₂ (or D₂). Evidence also suggests that stoichiometric reduction of the olefin by a rhodium(I)-tin chloride complex resulting in oxidation of Rh(I) to Rh(III) may be coupled to the hydrogen reduction of Rh(III) to Rh(I) in the most active hydrogenation system.
Combined fit to BaBar and Belle data on e+e- to pi+pi- psi(2S)
Creators: name: Liu, Z. Q.
name: Qin, X. S.
name: Yuan, C. Z.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A combined fit is performed to the BaBar and Belle measurements of the e+e- to pi+pi-psi(2S) cross sections for center-of-mass energy between threshold and 5.5 GeV. The resonant parameters of the Y(4360) and Y(4660) are determined. The mass is 4355^{+9}_{-10}\pm 9 MeV/c^2 and the width is 103^{+17}_{-15}\pm 11 MeV/c^2 for the Y(4360), and the mass is 4661^{+9}_{-8}\pm 6 MeV/c^2 and the width is 42^{+17}_{-12}\pm 6 MeV/c^2 for the Y(4660). The production of the Y(4260) in pi+pi-psi(2S) mode is found to be at 2σlevel, and B(Y(4260) to pi+pi-psi(2S))Γ_{e+e-} is found to be less than 4.3 eV/c^2 at the 90% confidence level, or equal to 7.4^{+2.1}_{-1.7} eV/c^2 depending on it interferes with the Y(4360) constructively or destructively. These information will shed light on the understanding of the nature of the Y states observed in initial state radiation processes.
description: 8 pages, 4 figures
The qutrit as a heat diode and circulator
Creators: name: Díaz, Israel
name: Sánchez, Rafael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the heat transport properties of a three-level system coupled to three thermal baths, assuming a model based on superconducting circuit implementations. The system-bath coupling is mediated by resonators which serve as frequency filters for the different qutrit transitions. Taking into account the finite quality factors of the resonators, we find thermal rectification and circulation effects not expected in configurations with perfectly-filtered couplings. Heat leakage in off-resonant transitions can be exploited to make the system work as an ideal diode where heat flows in the same direction between two baths irrespective of the sign of the temperature difference, as well as a perfect heat circulator whose state is phase-reversible.
description: 14 single-column pages + references, 9 figures
title: „… für mich gibt es dann entweder die Familienschiene oder die Karriereschiene …“ – Zur Bedeutung normativer Anforderungen in beruflichen Orientierungen junger Frauen
Creators: name: Micus-Loos, Christiane
name: Plößer, Melanie
name: Geipel, Karen
name: Schmeck, Marike
Publisher: name: Humboldt-Universität zu Berlin
Year: 2014
Subjects: subject: Geschlecht
subject: Gruppendiskussion
subject: Karriere
subject: Normen
subject: Übergänge
subject: Vereinbarkeit
subject: ddc:330

description: Für die Beantwortung der Frage nach dem Zusammenhang von Karrieren und Geschlecht nimmt der Beitrag aus geschlechterreflexiver Perspektive normative Anforderungen und karriererelevante Orientierungsmuster junger Frauen in den Blick, die sich in Prozessen der Berufsorientierung und Lebensplanung als bedeutsam erweisen. Vorstellungen davon, „Karriere zu machen“ oder eine „Karrierefrau“ zu werden, sind dabei als durch normative Diskurse vorstrukturiert zu verstehen, innerhalb derer bestimmte Auffassungen von „Karriere“ dominant werden, die von den Subjekten aktualisiert und bearbeitet werden müssen. Vor dem Hintergrund, dass normative Anforderungen nicht erst in konkreten Karriereverläufen und -erfahrungen relevant werden, sondern bereits vor dem Eintritt in das Berufsleben die Lebensentwürfe der Subjekte rahmen, zeigt der Beitrag auf, wie „Karriere“ in Gruppendiskussionen von jungen Frauen der gymnasialen Oberstufe verstanden und verhandelt wird.
Additional file 1 of Abdominal pain in patients with inflammatory bowel disease: association with single-nucleotide polymorphisms prevalent in irritable bowel syndrome and clinical management
Creators: name: Ledergerber, Martina
name: Lang, Brian M.
name: Heinrich, Henriette
name: Biedermann, Luc
name: Begré, Stefan
name: Zeitz, Jonas
name: Krupka, Niklas
name: Rickenbacher, Andreas
name: Turina, Matthias
name: Greuter, Thomas
name: Schreiner, Philipp
name: Roth, René
name: Siebenhüner, Alexander
name: Vavricka, Stephan R.
name: Rogler, Gerhard
name: Beerenwinkel, Niko
name: Misselwitz, Benjamin
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. Supplementary tables.
A probabilistic proof of Wallis's formula for pi
Creators: name: Miller, Steven J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60E05 (Primary), 60F05, 11Y60 (Secondary)

description: Using mostly elementary results and functions from probability, we prove Wallis's formula for pi: pi/2 = prod_n (2n * 2n) / ((2n-1) * (2n+1)). The proof involves normalization constants and the Gamma function, Standard normal, and the Student t-Distribution.
description: Ver 1.1, 7 pages (slightly condensed version will appear in the Notes section of the American Mathematical Monthly)
Observational constraints on dark matter scattering with electrons
Creators: name: Nguyen, David
name: Sarnaaik, Dimple
name: Boddy, Kimberly K.
name: Nadler, Ethan O.
name: Gluscevic, Vera
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present new observational constraints on the elastic scattering of dark matter with electrons for dark matter masses between 10 keV and 1 TeV. We consider scenarios in which the momentum-transfer cross section has a power-law dependence on the relative particle velocity, with a power-law index $n \in \{-4,-2,0,2,4,6\}$. We search for evidence of dark matter scattering through its suppression of structure formation. Measurements of the cosmic microwave background temperature, polarization, and lensing anisotropy from \textit{Planck} 2018 data and of the Milky Way satellite abundance measurements from the Dark Energy Survey and Pan-STARRS1 show no evidence of interactions. We use these data sets to obtain upper limits on the scattering cross section, comparing them with exclusion bounds from electronic recoil data in direct detection experiments. Our results provide the strongest bounds available for dark matter--electron scattering derived from the distribution of matter in the Universe, extending down to sub-MeV dark matter masses, where current direct detection experiments lose sensitivity.
description: modified CLASS code available at https://github.com/kboddy/class_public/tree/dmeff
The chemical characteristics of transition-metal organometallic nitrosyl complexes
Creators: name: Nurse, Charles Richmond
Publisher: name: University of British Columbia
Year: 2010

description: The reactions of (n⁵-C₅H₅)Cr (CO)₂ (NO) with halogens result in either (n⁵-C₅H₅)Cr (CO)₂X (NO) (X=C1 or Br) or [(n⁵-C₅H₅)Cr (NO)I]₂. Further treatment of the iodo-complex with excess I₂ or NO leads to the formation of (n⁵-C₅H₅)Cr (NO)₂I. This complex also results from thermal decomposition of the dimericiodo—complex. Reaction of (n⁵-C₅H₅)Cr (CO)(NO)(PPh₃) with halogens, or cleavage of the iodide bridges in [(n⁵-C₅H₅)Cr (NO)I]₂ with Lewis bases, results in a series of stable paramagnetic complexes, (n⁵-C₅H₅)Cr (NO)LX (L=Lewis base X=halide). In addition, the reactions of halogens with (n⁵-C₅Me₅)M(CO)₂(NO) (M=Cr, Mo and W) are described. Reaction of [(n⁵-C₅H₅)W (NO)I₂]₂ with thallium or sodium cyclopentadienide results in the electron—rich complexes (C₅H₅)₂W(NO)X (X=1 or N¹- C₅H₅). The fluxional behaviour and instantaneous molecular structures of these complexes are discussed. Reduction of [(n⁵-C₅H₅)Mo (NO)I₂]₂ with Na/Hg in the presence of non—cyclic conjugated dienes produces (n⁵-C₅H₅)Mo (NO) (n⁴-diene); the diene is coordinated in the rare s—trans conformation. An unusual solvent control is observed in the reaction of (C₅H₅)₂Mo(NO)I with the silver (I) salts, AgBF₄, or AgSbF₆. In CH₃CN, salts of the [(C₅H₅)₂Mo(NO)CH₃CN)]⁺ cation are formed in high yield, while in aqueous acetone the trimetallic species, [ {(n⁵-C₅H₅)Mo (NO) (OH)} ₃O]Y (Y=BF₄, of SbF₆), result. In CH₂Cl₂, a non-coordinating solvent, the insoluble adducts, (C₅H₅)₂Mo(NO)I.AgY (Y=BF₄ or SbF₆), precipitate in high yield, the organometallic reactant presumably functioning as a "soft" Lewis base. Reaction of (C₅H₅)₂Mo(NO)I with AICI₃ effects halide abstraction to give the unsolvated cation, [(n⁵-C₅H₅)₂Mo (NO)]. Addition of the strong acids HBF₄.OMe₂ or HPF₆(aq) to a CH₂Cl₂ solution of (n⁵-C₅H₄Me)₃Mn₃(NO)₄ (1)results in the reversible formation of the novel hydroxyimido complexes, [(n⁵-C₅H₄Me)₃Mn₃(NO)₃(NOH) ]Y (2a, Y=BF₄; 2b, Y=PF₆). Further treatment with acid induces reduction of the N-O bond to give [(n⁵-C₅H₄Me)₃Mn₃(NO)₃(NH)]Y (3a, Y=BF₄; 3b, Y=PF₆). X-ray crystallographic analyses of 2a and 3b have been performed in order to characterise the novel (μ₃-NOH) and (μ₃—NH) groups. The trimetallic imido complex is also one of the products of the reaction of [(n⁵-C₅H₄Me)Mn(CO)(NO)]₂ with HBF₄.OMe₂. In addition, the new amido complex, [(n⁵-C₅H₄Me)₂Mn₂(NO)₂(CO)(NH₂)]BPh₄, can be isolated from the reaction mixture after treatment with aqueous NaBPh₄.
Stability of boundary measures
Creators: name: Chazal, Frédéric
name: Cohen-Steiner, David
name: Mérigot, Quentin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computational Geometry (cs.CG)
subject: Classical Analysis and ODEs (math.CA)
subject: Metric Geometry (math.MG)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We introduce the boundary measure at scale r of a compact subset of the n-dimensional Euclidean space. We show how it can be computed for point clouds and suggest these measures can be used for feature detection. The main contribution of this work is the proof a quantitative stability theorem for boundary measures using tools of convex analysis and geometric measure theory. As a corollary we obtain a stability result for Federer's curvature measures of a compact, allowing to compute them from point-cloud approximations of the compact.
Physical modeling of viscous disc evolution around magnetized neutron star. Aql X-1 2013 outburst decay
Creators: name: Lipunova, Galina
name: Malanchev, Konstantin
name: Tsygankov, Sergey
name: Shakura, Nikolai
name: Tavleev, Andrei
name: Kolesnikov, Dmitry
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a model of a viscously evolving accretion disc around a magnetized neutron star. The model features the varying outer radius of the hot ionized part of the disc due to cooling and the varying inner radius of the disc due to interaction with the magnetosphere. It also includes hindering of accretion on the neutron star because of the centrifugal barrier and irradiation of the outer disc and companion star by X-rays from the neutron star and disc. When setting inner boundary conditions, we take into account that processes at the inner disc occur on a time scale much less than the viscous time scale of the whole disc. We consider three types of outflow from the disc inner edge: zero outflow, one based on MHD calculations, and a very efficient propeller mechanism. The light curves of an X-ray transient after the outburst peak can be calculated by a corresponding, publicly available code. We compare observed light curves of the 2013 burst of Aql X-1 in X-ray and optical bands with modeled ones. We find that the fast drop of the $0.3-10$ keV flux can be solely explained by a radial shrinking of the hot disc. At the same time, models with the neutron star magnetic field $>10^8$ G have better fits because the accretion efficiency behaviour emphasizes the 'knee' on the light curve. We also find that a plato emission can be produced by a disc-reservoir with stalled accretion.
description: 20 pages, 15 figures, 3 tables, 1 supplement file with 19 figures; accepted for publication in MNRAS; version 2: a typo in eq. (18) is corrected
Homology rigidity of Grassmannians
Creators: name: Li, Fang
name: Duan, Haibao
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Applying the theory of Gröbner basis to the Schubert presentation of the cohomology of Grassmannians, we extend the homology rigidity results known for the classical Grassmannians to the exceptional cases.
description: 9 pages
Quantum equation of motion for a particle in the field of primordial fluctuations
Creators: name: Andrianov, S. N.
name: Bochkarev, V. V.
name: Kozyrev, S. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Brane model of universe is considered for a particle. Conservation laws inside the brane are obtained. Equation of motion is derived for a particle using variation principle from these conservation laws. This equation includes terms accounting the variation of brane topology. Its solution is obtained at some approximations and dispersion relation for a particle is derived.
description: 8 pages, 3 figures
The Gaia-ESO Survey: A new approach to chemically characterising young open clusters II. Abundances of the neutron-capture elements Cu, Sr, Y, Zr, Ba, La, and Ce
Creators: name: Baratella, M.
name: D'Orazi, V.
name: Sheminova, V.
name: Spina, L.
name: Carraro, G.
name: Gratton, R.
name: Magrini, L.
name: Randich, S.
name: Lugaro, M.
name: Pignatari, M.
name: Romano, D.
name: Biazzo, K.
name: Bragaglia, A.
name: Casali, G.
name: Desidera, S.
name: Frasca, A.
name: de Silva, G.
name: Melo, C.
name: Van der Swaelmen, M.
name: Tautvaišienė, G.
name: Jiménez-Esteban, F. M.
name: Gilmore, G.
name: Bensby, T.
name: Smiljanic, R.
name: Bayo, A.
name: Franciosini, E.
name: Gonneau, A.
name: Hourihane, A.
name: Jofré, P.
name: Monaco, L.
name: Morbidelli, L.
name: Sacco, G.
name: Sbordone, L.
name: Worley, C.
name: Zaggia, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Young open clusters (t<200 Myr) have been observed to exhibit several peculiarities in their chemical compositions, from a slightly sub-solar iron content, super-solar abundances of some atomic species (e.g. ionised chromium), and atypical enhancements of [Ba/Fe], with values up to +0.7 dex. Regarding the behaviour of the other $s$-process elements like yttrium, zirconium, lanthanum, and cerium, there is general disagreement in the literature. In this work we expand upon our previous analysis of a sample of five young open clusters (IC2391, IC2602, IC4665, NGC2516, and NGC2547) and one star-forming region (NGC2264), with the aim of determining abundances of different neutron-capture elements, mainly CuI, SrI, SrII, YII, ZrII, BaII, LaII, and CeII. We analysed high-resolution, high signal-to-noise spectra of 23 solar-type stars observed within the \textit{Gaia}-ESO survey. We find that our clusters have solar [Cu/Fe] within the uncertainties, while we confirm the super-solar [Ba/Fe] values (from +0.22 to +0.64 dex). Our analysis also points to mildly enhanced [Y/Fe] values (from 0 and +0.3 dex). For the other $s$-process elements we find that [X/Fe] ratios are solar at all ages. It is not possible to reconcile the anomalous behaviour of Ba and Y at young ages with standard stellar yields and Galactic chemical evolution model predictions. Thus, we explore different possible scenarios related to the behaviour of spectral lines, from the sensitivity to the presence of magnetic fields to the first ionisation potential effect. We also investigate the possibility that they may arise from alterations of the structure of the stellar photosphere due to higher levels of activity in such young stars. We are still unable to explain these enhancements, but we suggest that other elements (i.e. La) might be more reliable tracer of the $s$-process at young ages and encourage further observations.
description: 26 pages, 14 figures, accepted for publication in A&A
Additional file 2 of Abdominal pain in patients with inflammatory bowel disease: association with single-nucleotide polymorphisms prevalent in irritable bowel syndrome and clinical management
Creators: name: Ledergerber, Martina
name: Lang, Brian M.
name: Heinrich, Henriette
name: Biedermann, Luc
name: Begré, Stefan
name: Zeitz, Jonas
name: Krupka, Niklas
name: Rickenbacher, Andreas
name: Turina, Matthias
name: Greuter, Thomas
name: Schreiner, Philipp
name: Roth, René
name: Siebenhüner, Alexander
name: Vavricka, Stephan R.
name: Rogler, Gerhard
name: Beerenwinkel, Niko
name: Misselwitz, Benjamin
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2. List of SNPs available in the SIBDC (2020).
Rheology of two-dimensional F-actin networks associated with a lipid interface
Creators: name: Walder, R.
name: Levine, A.
name: Dennin, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report on the surface rheology of cross-linked F-actin networks associated with a lipid monolayer at the air-water interface of a Langmuir monolayer. The rheological measurements are made using a Couette cell. These data demonstrate that the network has a finite elastic modulus that grows as a function of the cross-linking concentration. We also note that under steady-state flow the system behaves as a power law fluid in which the effective viscosity decreases with imposed shear.
Kompilation von mathematischen Formeln, ausgehend von Naviers "Résumé des Leçons données à l'ecole des Ponts et Chaussées", Paris 1833-1838, I. und II. Teil, zur Elatistizitätstherie sowie von weiteren Unterlagen, u.a. 1 Bl. zur Berechnung für die Dampfschiffe "Linthescher" und "Stadt Luzern" sowie betr. Eisenbahnen, insbes. zu ihrer Frequentierung.
Abschriften, geführt von Joseph Wolfgang von Deschwanden (1819-1866)
Creators: name: Deschwanden, Joseph Wolfgang von
Publisher: name: [s.n.]
Year: 1835

description: Abschriften, beginnend mit Teil I von H. Naviers "Leçons...", entnommen aus der Auflage"Les leçons sur la résistance des matériaux", S. 45 mit der Formel eingeführt in Absatz Nr. 77. Auch aus dem zweiten Teil der Elastizitätstheorie Naviers liegen die extrahierten Formeln, unter Angabe des jeweiligen Absatzes vor.
Danach 3 Bl. leer.
Nach einem weiterem leeren Bl. folgt eine Formelsammlung zu Geometrie und nach 3 leeren Bl. zur analytischen Geometrie.
Anschliessend 2 Bl leer, gefolgt von Zerlegungsformeln und Hauptformeln der Operationen mit Reihen sowie Formeln zur Differential- und Integralrechnung.
Eingelegt ist ein Bl. mit Angaben zu El. Moment des Dampfschiffs "Linthescher"  und zum "Dampfschiff" Luzern sowie zu einem Wasserrad.
Abschliessend Zusammenstellung von Statistiken versch. Eisenbahnenlinien, u.a. entnommen aus der "Allg. Zeitung", inbes für 1841 ...
Numerical study of t2g orbital system with ferromagnetic polarization
Creators: name: Tanaka, Takayoshi
name: Ishihara, Sumio
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Finite temperature orbital state in a ferromagnetic Mott insulator with triply-degenerate $t_{2g}$ orbital is investigated numerically. We employ the quantum Monte Carlo simulation with the loop algorithm. Indications for conventional staggered-type orbital order are not remarkable down to the lowest temperature to which the present simulation can get access. Physical parameters monitoring the off-diagonal orbital order, which is characterized by a linear combination of the $(d_{yz}, d_{zx}, d_{xy})$ orbital-wave functions with equal weights, are not conspicuous. It is found that a orbital gap-like behavior appears in the uniform orbital susceptibility. This is supported by a threshold behavior in the staggered correlation function in a calculation with the additional Ising-type interaction. Some rigorous remarks for the long-range orbital order are also presented.
description: 5 pages, 3 figures
Cephennomicrus nagoanus Jaloszynski 2009
Creators: name: Jałoszyński, Paweł
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Cephennomicrus
Cephennomicrus nagoanus

description: Cephennomicrus nagoanus Jałoszyński
(Figs 4, 13–15)
Cephennomicrus nagoanus Jałoszyński, 2009b: 12.
Material studied. 1 ♂, Japan, Okinawa Prefecture, Okinawa Island, Hanta Michi near Nakijin Castle, 20.12.2024, leg. P. Jałoszyński (cPJ); 1 ♂, Okinawa Island, Nekumachiji-dake, 31.12.2024, leg. P. Jałoszyński (cPJ); 1 ♂, Okinawa Island, Nishime-dake, 21.12.2024, leg. P. Jałoszyński (cPJ); 1 ♀, Okinawa Island, Nishime-dake, 08.07.2023, leg. N. Tokushige (cPJ); 1 ♀, Okinawa Island, Kunigami-son, Hama, 11.01.2025, leg. P. Jałoszyński (cPJ); 1 ♀, Okinawa Island, Kunigami-son, Ôkunirindô, 26.02.2023, leg. N. Tokushige (cPJ).
Remarks. This species was previously recorded from Mt. Nago-dake, Nago Castle Site in Nago City, and Nekumachiji-dake north-east of Nago City. New records demonstrate that this is most likely the most common and broadly distributed species of Cephennomicrus in the northern region of Okinawa-jima. Moreover, collecting more specimens than those previously known made it possible to compare females with males and identify the former. All newly recorded specimens were collected by sifting leaf litter and rotten wood followed by extraction using a Winkler apparatus.
The aedeagus of this species (Figs 13–15) is relatively delicate and prone to distortions during preparation; slightly erected aedeagi (Fig. 15) must be carefully studied to identify displaced endophallic components (Fig. 13).
description: Published as part of Jałoszyński, Paweł, 2025, A new species and new records of Cephennomicrus Reitter on the island of Okinawa (Coleoptera, Staphylinidae, Scydmaeninae), pp. 493-500 in Zootaxa 5620 (3) on pages 496-498, DOI: 10.11646/zootaxa.5620.3.9, http://zenodo.org/record/15219845
The Holographic Contributions to the Sphere Free Energy
Creators: name: Binder, Damon J.
name: Freedman, Daniel Z.
name: Pufu, Silviu S.
name: Zan, Bernardo
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study which bulk couplings contribute to the $S^3$ free energy $F(\mathfrak{m})$ of three-dimensional ${\cal N} = 2$ superconformal field theories with holographic duals, potentially deformed by boundary real-mass parameters $\mathfrak{m}$. In particular, we show that $F(\mathfrak{m})$ is independent of a large class of bulk couplings that include non-chiral F-terms and all D-terms. On the other hand, in general, $F(\mathfrak{m})$ does depend non-trivially on bulk chiral F-terms, such as prepotential interactions, and on bulk real-mass terms. These conclusions can be reached solely from properties of the AdS super-algebra, $\mathfrak{osp}(2|4)$. We also consider massive vector multiplets in AdS, which in the dual field theory correspond to long single-trace superconformal multiplets of spin zero. We provide evidence that $F(\mathfrak{m})$ is insensitive to the vector multiplet mass and to the interaction couplings between the massive vector multiplet and massless ones. In particular, this implies that $F(\mathfrak{m})$ does not contain information about scaling dimensions or OPE coefficients of single-trace long scalar ${\cal N} = 2$ superconformal multiplets.
description: 81 pages
Phyllophorella spiculata
Creators: name: O'Loughlin, P. Mark
name: Harding 1, Caroline
name: Paulay, Gustav
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Echinodermata
Holothuroidea
Dendrochirotida
Phyllophoridae
Phyllophorella
Phyllophorella spiculata

description: Phyllophorella spiculata (Chang, 1935)
Table 1; appendix 1; figure 17b
Material examined. Northwest Western Australia, Kimberley Region, Camden Sound, WAMSI 1.1.1, RV Solander, sled, site no SOL_32, WAM station no 19, barcode 10001306, from -15.253592 124.203038 45 m to -15.253318 124.202302 45 m, 19 Mar 2015, WAM Z89033 (1).
Remarks. We note that O’Loughlin et al. (2012) raised Phyllophorella to generic status.
description: Published as part of O'Loughlin, P. Mark, Harding 1, Caroline & Paulay, Gustav, 2016, The sea cucumbers of Camden Sound in northwest Australia, including four new species (Echinodermata: Holothuroidea), pp. 7-52 in Memoirs of Museum Victoria 75 on page 30, DOI: 10.24199/j.mmv.2016.75.02, http://zenodo.org/record/8075992
Direct CP Violation in B Decays
Creators: name: Gronau, Michael
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We discuss several aspects of direct CP asymmetries in B decays, which are very useful in spite of hadronic uncertainties in asymmetry calculations. 1) Asymmetries in decays to $D^{(*)}K^{(*)}$, $π^+π^-, ρ^+ρ^-$, providing precision tests for the CKM phase $γ$. 2) Null tests in $B^+\to J/ψK^+, π^+π^0$, where a nonzero asymmetry provides evidence for New Physics. 3) Isospin and broken flavor SU(3) relations among CP asymmetries in $B\to Kπ, ππ$ predicting $A_{CP}(B^0\to K^0π^0)$ and $A_{CP}(B^0\to π^0π^0)$. 4) The significance of $A_{CP}(B^0\to K^+π^-)\ne A_{CP}(B^+\to K^+π^0)$. 5) A potentially stringent constraint on $γ$ from $A_{CP}(B^+\to K^+π^0)$ and $R_c\equiv 2Γ(B^+\to K^+π^0)/Γ(B^+\to K^0π^+)$. 6) The role of direct CP asymmetries in $b\to s\bar qq$ decays for studying the origin of potential New Physics.
description: corrected typo and added references
Nobeyama 45 m Local Spur CO survey. I. Giant molecular filaments and cluster formation in the Vulpecula OB association
Creators: name: Kohno, Mikito
name: Nishimura, Atsushi
name: Fujita, Shinji
name: Tachihara, Kengo
name: Onishi, Toshikazu
name: Tokuda, Kazuki
name: Fukui, Yasuo
name: Miyamoto, Yusuke
name: Ueda, Shota
name: Kiridoshi, Ryosuke
name: Tsutsumi, Daichi
name: Torii, Kazufumi
name: Minamidani, Tetsuhiro
name: Saigo, Kazuya
name: Handa, Toshihiro
name: Sano, Hidetoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have performed new large-scale $^{12}$CO, $^{13}$CO, and C$^{18}$O $J=$1-0 observations toward the Vulpecula OB association ($l \sim 60^\circ$) as part of the Nobeyama 45 m Local Spur CO survey project. Molecular clouds are distributed over $\sim 100$ pc, with local peaks at the Sh 2-86, Sh 2-87, and Sh 2-88 high-mass star-forming regions in the Vulpecula complex. The molecular gas is associated with the Local Spur, which corresponds to the nearest inter-arm region located between the Local Arm and the Sagittarius Arm. We discovered new giant molecular filaments (GMFs) in Sh 2-86, with a length of $\sim 30$ pc, width of $\sim 5$ pc, and molecular mass of $\sim 4\times 10^4\ M_{\odot}$. We also found that Sh 2-86 contains the three velocity components at 22, 27, and 33 km s$^{-1}$. These clouds and GMFs are likely to be physically associated with Sh 2-86 because they have high $^{12}$CO $J =$ 2-1 to $J =$ 1-0 intensity ratios and coincide with the infrared dust emission. The open cluster NGC 6823 exists at the common intersection of these clouds. We argue that the multiple cloud interaction scenario, including GMFs, can explain cluster formation in the Vulpecula OB association.
description: 28 pages, 12 figures, 6 tables, accepted for Publications of the Astronomical Society of Japan (PASJ)
Population inversion of a NAHS mixture adsorbed into a cylindrical pore
Creators: name: Jimenez-Angeles, Felipe
name: Duda, Yurko
name: Odriozola, Gerardo
name: Lozada-Cassou, Marcelo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A cylindrical nanopore immersed in a non-additive hard sphere binary fluid is studied by means of integral equation theories and Monte Carlo simulations. It is found that at low and intermediate values of the bulk total number density the more concentrated bulk species is preferentially absorbed by the pore, as expected. However, further increments of the bulk number density lead to an abrupt population inversion in the confined fluid and an entropy driven prewetting transition at the outside wall of the pore. These phenomena are a function of the pore size, the non-additivity parameter, the bulk number density, and particles relative number fraction. We discuss our results in relation to the phase separation in the bulk.
description: 7 pages, 8 Figures
Discussions about Construction of Agricultural Ecological Geochemical Survey Database
Creators: name: MA Li
name: MA Li
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Agricultural ecological geochemistry, Spatial database, Geographic information system

description: [Objectives] To realize the use, update and dynamic analysis of the results of ecological geochemical survey, and provide useful information for government macro-decisions, land resources planning, agricultural structure adjustment, ecological environment monitoring, governance and evaluation. [Methods] This paper conducted the analysis with the aid of the computer database technology and GIS technology, as well as the regional geochemical database information system (GeoMDIS) developed by the Development Research Center of the China Geological Survey. [Results] It established a database of agricultural ecological geochemical survey in the lower Yellow River Basin of Shandong Province, realized the collection, storage, update and statistical analysis management of various sample data. [Conclusions] Through the discussion on the construction of agricultural ecological geochemical survey database, it is expected to provide an effective information platform for the future use of these data to serve government macro-decisions, land and resource planning, agricultural structure adjustment, ecological environment improvement, monitoring, governance and evaluation.