cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The final spin from the coalescence of aligned-spin black-hole binaries
Creators: name: Rezzolla, Luciano
name: Diener, Peter
name: Dorband, Ernst Nils
name: Pollney, Denis
name: Reisswig, Christian
name: Schnetter, Erik
name: Seiler, Jennifer
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Determining the final spin of a black-hole (BH) binary is a question of key importance in astrophysics. Modelling this quantity in general is made difficult by the fact that it depends on the 7-dimensional space of parameters characterizing the two initial black holes. However, in special cases, when symmetries can be exploited, the description can become simpler. For black-hole binaries with unequal masses but with equal spins which are aligned with the orbital angular momentum, we show that the use of recent simulations and basic but exact constraints derived from the extreme mass-ratio limit allow to model this quantity with a simple analytic expression. Despite the simple dependence, the expression models very accurately all of the available estimates, with errors of a couple of percent at most. We also discuss how to use the fit to predict when a Schwarzschild BH is produced by the merger of two spinning BHs, when the total angular momentum of the spacetime ``flips'' sign, or under what conditions the final BH is ``spun-up'' by the merger. Finally, suggest an extension of the fit to include unequal-spin binaries, thus potentially providing a complete description of the final spin from the coalescence of generic black-hole binaries with spins aligned to the orbital angular momentum.
description: Version matching the published one; small changes throughout to fit space constraints; corrects error in vii) about spin-up/down
Generation of indistinguishable and pure heralded single photons with tunable bandwidth
Creators: name: Shi, Xiaojuan
name: Valencia, Alejandra
name: Hendrych, Martin
name: Torres, Juan P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a new scheme to fully control the joint spectrum of paired photons generated in spontaneous parametric down-conversion. We show the capability of this method to generate frequency-uncorrelated photon pairs that are pure and indistinguishable, and whose bandwidth can be readily tuned. Importantly, the scheme we propose here can be implemented in any nonlinear crystal and frequency band of interest.
description: 3 pages, 3 figures
Smeared nematic quantum phase transitions due to rare-region effects in inhomogeneous systems
Creators: name: Cui, Tianbai
name: Fernandes, Rafael M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The concept of a vestigial nematic order emerging from a "mother" spin or charge density-wave state has been applied to describe the phase diagrams of several systems, including unconventional superconductors. In a perfectly clean system, the two orders appear simultaneously via a first-order quantum phase transition, implying the absence of quantum criticality. Here, we investigate how this behavior is affected by impurity-free droplets that are naturally present in inhomogeneous systems. Due to their quantum dynamics, finite-size droplets sustain long-range nematic order but not long-range density-wave order. Interestingly, rare droplets with moderately large sizes undergo a second-order nematic transition even before the first-order quantum transition of the clean system. This gives rise to an extended regime of inhomogeneous nematic order, which is followed by a density-wave quantum Griffiths phase. As a result, a smeared quantum nematic transition, separated from the density-wave quantum transition, emerges in moderately disordered systems.
description: 5 pages, 4 figures + supplementary material
APPLYING A USER-CENTERED DESIGN APPROACH TO THE REINVENTED TOILET DEVELOPMENT PROCESS – Sample Interview Guides
Creators: name: Baldi, Marjorie
name: , Bill
Publisher: name: Gates Open Research
Year: 2019

description: One approach that STeP believes will increase the success rate of sanitation technology deployment is implementing user-centered design (UCD) throughout the technology development and commercialization process.

Key topics:
- User-centered design approach
- Stakeholder perspective surveys
- User experience research
- Value drivers and customer segmentation
Penetrative magneto-convection of a rotating Boussinesq flow in $f$-planes
Creators: name: Xu, Fan
name: Cai, Tao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: In this study, we conducted a linear instability analysis of penetrative magneto-convection in rapidly rotating Boussinesq flows within tilted f-planes, under the influence of a uniform background magnetic field. We integrated wave theory and convection theory to elucidate the penetration dynamics in rotating magneto-convection. Our findings suggest that efficient penetration in rapidly rotating flows with weakly stratified stable layers at low latitudes can be attributed to the resonance of wave transmission near the interface between unstable and stable layers. In the context of strongly stratified flows, we derived the scaling relationships of penetrative distances $Δ$ with the stability parameter $δ$. Our calculation shows that, for both rotation-dominated and magnetism-dominated flows, $Δ$ obeys a scaling of $Δ\sim O(δ^{-1/2})$. In rotation-dominated flows, we noted a general decrease in penetrative distance with increased rotational effect, and a minor decrease in penetrative distance with increased latitude. When a background magnetic field is introduced, we observed a significant shift in penetrative distance as the Elsasser number $Λ$ approaches one. The penetrative distance tends to decrease when $Λ\ll 1$ and increase when $Λ\gg 1$ with the rotational effect, indicating a transition from rotation-dominated to magnetism-dominated flow. We have further investigated the impact of the background magnetic field when it is not aligned with the rotational axis. This presents a notable contrast to the case where the magnetic field is parallel to the rotational axis.
description: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in F. Xu and T. Cai, Physics of Fluids, 36, 026609 (2024), and may be found at https://doi.org/10.1063/5.0191370
The compact group--fossil group connection: observations of a massive compact group at z=0.22
Creators: name: de Oliveira, Claudia L. Mendes
name: Carrasco, Eleazar R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It has been suggested that fossil groups could be the cannibalized remains of compact groups, that lost energy through tidal friction. However, in the nearby universe, compact groups which are close to the merging phase and display a wealth of interacting features (such as HCG 31 and HCG 79) have very low velocity dispersions and poor neighborhoods, unlike the massive, cluster-like fossil groups studied to date. In fact, known z=0 compact groups are very seldom embedded in massive enough structures which may have resembled the intergalactic medium of fossil groups. In this paper we study the dynamical properties of CG6, a massive compact group at z=0.220 that has several properties in common with known fossil groups. We report on new g' and i' imaging and multi-slit spectroscopic performed with GMOS on Gemini South. The system has 20 members, within a radius of 1 h_70^-1 Mpc, a velocity dispersion of 700 km/s and has a mass of 1.8 x 10^14 h_70^-1 Msun, similar to that of the most massive fossil groups known. The merging of the four central galaxies in this group would form a galaxy with magnitude M_r' ~ -23.4, typical for first-ranked galaxies of fossil groups. Although nearby compact groups with similar properties to CG 6 are rare, we speculate that such systems occurred more frequently in the past and they may have been the precursors of fossil groups.
description: 7 pages, 3 figures (one color, low resolution), uses emulateapj.sty. Accepted for publication in ApJ Letter
Rescate del tiempo en la escritura de Armonía Somers
Creators: name: Carlos, Pellegrino
name: Carlos, Pellegrino
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Literatura
Solo los elefantes encuentran mandrágora

description: Estudio sobre Solo los elefantes encuentran mandrágora. Aclaración en asterisco: La edición utilizada para elaborar este artículo fue la de Ed. Legasa, Bs. As, 1986.
description: Notas: Folios conservados abrochados. Manchas de humedad en la primera página. Algunas correcciones manuscritas con bolígrafo azul.
description: Source: Código: AS-DA-09
description: Source: Localización: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: created: s.f.
description: available: Fecha de creación de la reseña: 2020-03-23
Key climate change effects on the coastal and marine environment around the Indian Ocean UK Overseas Territories
Creators: name: Koldeway, H.
name: Atchison-Balmond, N.
name: Graham, N
name: Perry, C.
name: Sheppard, C.
name: Spalding, M.
name: Turner, J.
Publisher: name: Marine Climate Change Impacts Partnership (MCCIP), Lowestoft, UK
Year: 2021

description: MCCIP Science Review 2021, 31pp
Quantum Coherence and Path-Distinguishability of Two Entangled Particles
Creators: name: Afrin, Misba
name: Qureshi, Tabish
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An interference experiment with entangled particles is theoretically analyzed, where one of the entangled pair (particle 1) goes through a multi-slit before being detected at a fixed detector. In addition, one introduces a mechanism for finding out which of the n slits did particle 1 go through. The other particle of the entangled pair (particle 2) goes in a different direction, and is detected at a variable, spatially separated location. In coincident counting, particle 2 shows n-slit interference. It is shown that the normalized quantum coherence of particle 2, $\mathcal{C}_2$, and the path-distinguishability of particle 1, $\mathcal{D}_{Q1}$, are bounded by an inequality $\mathcal{D}_{Q1} + \mathcal{C}_2 \le 1$. This is a kind of {\em nonlocal} duality relation, which connects the path distinguishability of one particle to the quantum coherence of the other.
description: Published version
Dressed Domain Walls and Holography
Creators: name: Grisa, Luca
name: Pujolas, Oriol
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The cutoff version of the AdS/CFT correspondence states that the Randall Sundrum scenario is dual to a Conformal Field Theory (CFT) coupled to gravity in four dimensions. The gravitational field produced by relativistic domain walls can be exactly solved in both sides of the correspondence, and thus provides one further check of it. We show in the two sides that for the most symmetric case, the wall motion does not lead to particle production of the CFT fields. Still, there are nontrivial effects. Due to the trace anomaly, the CFT effectively renormalizes the domain wall tension. On the five dimensional side, the wall is a codimension 2 brane localized on the Randall-Sundrum brane, which pulls the wall in a uniform acceleration. This is perceived from the brane as a domain wall with a tension slightly larger than its bare value. In both cases, the deviation from General Relativity appears at nonlinear level in the source, and the leading corrections match to the numerical factors.
description: 33 pages, 7 figures; references added, minor corrections [v2]; version to appear in JHEP [v3]
Effective-one-body multipolar waveforms for eccentric binary black holes with non-precessing spins
Creators: name: Ramos-Buades, Antoni
name: Buonanno, Alessandra
name: Khalil, Mohammed
name: Ossokine, Serguei
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We construct an inspiral-merger-ringdown eccentric gravitational-wave (GW) model for binary black holes with non-precessing spins within the effective-one-body formalism. This waveform model, SEOBNRv4EHM, extends the accurate quasi-circular SEOBNRv4HM model to eccentric binaries by including recently computed eccentric corrections up to 2PN order in the gravitational waveform modes, notably the $(l,|m|)=(2,2),(2,1),(3,3),(4,4),(5,5)$ multipoles. The waveform model reproduces the zero eccentricity limit with an accuracy comparable to the underlying quasi-circular model, with the unfaithfulness of $\lesssim1\%$ against quasi-circular numerical-relativity (NR) simulations. When compared against 28 public eccentric NR simulations from the Simulating eXtreme Spacetimes catalog with initial orbital eccentricities up to $e\simeq0.3$ and dimensionless spin magnitudes up to $+0.7$, the model provides unfaithfulness $<1\%$, showing that both the $(2,|2|)$-modes and the higher-order modes are reliably described without calibration to NR datasets in the eccentric sector. The waveform model SEOBNRv4EHM is able to qualitatively reproduce the phenomenology of dynamical captures, and can be extended to include spin-precession effects. It can be employed for upcoming observing runs with the LIGO-Virgo-KAGRA detectors and used to re-analyze existing GW catalogs to infer the eccentricity parameters for binaries with $e\lesssim0.3$ (at 20 Hz or lower) and spins up to $\lesssim 0.9-0.95$. The latter is a promising region of the parameter space where some astrophysical formation scenarios of binaries predict mild eccentricity in the ground-based detectors' bandwidth. Assessing the accuracy and robustness of the eccentric waveform model SEOBNRv4EHM for larger eccentricities and spins will require comparisons with, and, likely, calibration to eccentric NR waveforms in a larger region of the parameter space.
description: Version accepted for publication in PRD
HUMBA demo trial working protocol
Creators: name: Okesene-Gafa, Kara
name: Minglan Li
name: Mckinlay, Chris
name: Thompson, John
name: Wall, Clare
name: Bradford, Billie
name: Rush, Elaine
name: McCowan, Megan
name: Rennae Taylor
name: Crowther, Caroline
name: McCowan, Lesley
Publisher: name: The University of Auckland
Year: 2018
Subjects: subject: 111402 Obstetrics and Gynaecology
subject: FOS: Clinical medicine
subject: 111715 Pacific Peoples Health
subject: FOS: Health sciences
subject: 111713 Maori Health
subject: 110306 Endocrinology
subject: 111401 Foetal Development and Medicine
subject: 111104 Public Nutrition Intervention
subject: 111717 Primary Health Care

description: p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Helvetica Neue'; color: #454545} This the working protocol for the randomised controlled demonstration trial of multifaceted nutritional intervention and or probiotics: the healthy mums and babies (HUMBA) trial.
Contact process under renewals I
Creators: name: Fontes, Luiz Renato G.
name: Marchetti, Domingos H. U.
name: Mountford, Thomas S.
name: Vares, Maria Eulalia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 60K05, 82B43

description: Motivated by questions regarding long range percolation, we investigate a non-Markovian analogue of the Harris contact process in $\mathbb{Z}^d$: an individual is attached to each site $x \in \mathbb{Z}^d$, and it can be infected or healthy; the infection propagates to healthy neighbors just as in the usual contact process, according to independent exponential times with a fixed rate $λ$; nevertheless, the possible recovery times for an individual are given by the points of a renewal process with heavy tail; the renewal processes are assumed to be independent for different sites. We show that the resulting processes have a critical value equal to zero.
description: 13 pages
Heavy Flavour Production in Deep--Inelastic Scattering - Two--Loop Massive Operator Matrix Elements and Beyond
Creators: name: Bierenbaum, I.
name: Blümlein, J.
name: Klein, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the O($\eps$)--term of the two--loop massive operator matrix elements for twist 2--operators, which contribute to the heavy flavour Wilson coefficients in unpolarized deep--inelastic scattering in the asymptotic limit $Q^2 \gg m^2.$ Our calculation was performed in Mellin space using Mellin--Barnes integrals and generalized hypergeometric functions. The O($\eps$)--term contributes in the renormalization at 3--loop order.
description: Proc. XXXI International Conference of Theoretical Physics: Matter To The Deepest, Ustron, Poland, 5-11 September 2007
Astrophysical Distance Scale IV. Preliminary Zero-Point Calibration of the JAGB Method in the HST/WFC3-IR Broad J-Band (F110W) Filter
Creators: name: Madore, Barry F.
name: Freedman, Wendy L.
name: Lee, Abigail
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an absolute calibration of the J-region Asymptotic Giant Branch (JAGB) method using published photometry of resolved stars in 20 nearby galaxies observed with HST using the WFC3-IR camera and the F110W (Broad J-Band) filter. True distance moduli for each of the galaxies are based on the Tip of the Red Giant Branch (TRGB) method as uniformly determined by Dalcanton et al. (2012). From a composite color-magnitude diagram composed of over 6 million stars, leading to a sample of 453 JAGB stars in these galaxies, we find M_{F110W}{JAGB} = -5.77 +/- 0.02 mag(statistical error on the mean). The external scatter seen in a comparison of the individual TRGB and the JAGB moduli is +/-0.081 mag (or 4% in distance). Some of this scatter can be attributed to small-number statistics arising from the sparse JAGB populations found in the generally low-luminosity galaxies that comprise the particular sample studied here. However, if this inter-method scatter is shared equitably between the JAGB and TRGB methods that implies that each are good to +/-0.06 mag, or better than 3% in distance.
description: Accepted to the ApJ
Lifetime and decay of unstable particles in strong gravitational fields
Creators: name: Fregolente, Douglas
name: Saa, Alberto
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider here the decay of unstable particles in geodesic circular motion around compact objects. For the neutron, in particular, strong and weak decay are calculated by means of a semiclassical approach. Noticeable effects are expected to occur as one approaches the photonic circular orbit of realistic black-holes. We argue that, in such a limit,the quasi-thermal spectrum inherent to extremely relativistic observers in circular motion plays a role similar to the Unruh radiation for uniformly accelerated observers.
description: 6 pages, 4 figures. Final version to appear in PRD
ЎТКИР НУРЛАНИШ ТАЪСИРИДА ЮРАКДА КЕЧАДИГАН МОРФО-ФУНКЦИОНАЛ ЎЗГАРИШЛАР
Creators: name: Султонова, Лола
name: Кенжаев, Завқиддин
Publisher: name: Zenodo
Year: 2024

description: Ушбу мақолада ўткир нурланиш таъсирида юракдаги морфо-функционал ўзгаришларни даво-профилактикасига янгича ёндашувни такомиллаштириш  усуллари, беморларда саратон касаллигининг учраш даражаси, ҳамда уларни даволаш мақсадида ўткир нурланишнинг ўзига хос клиникаси келтирилган.
Deliverable D7.4 Dissemination and Communication Plan, Materials, and Reporting
Creators: name: Hentschel, Marte
name: Kirillova, Nataliia
name: Canepa, Alessandro
Publisher: name: Zenodo
Year: 2023
Subjects: #dissemination
#communication
#dissemination strategy

description: The deliverable D7.4 presents a description of the dissemination strategy and process for the TRICK project, resulting from the activities of this task is the creation of a detailed communication plan. A six-month-updated editorial and event calendar allows to plan and control the publication of contents across different media (e.g. magazine, blog, email, newsletters, and social media) according to progressive project outputs, audience feedbacks and quantitative analytics. In this way, the content publication will be reasoned and regular, and consistent with the event list, in order to attract and engage with the audience in the most efficient way.
Nuclear $p_\perp$-broadening of an energetic parton pair
Creators: name: Cougoulic, Florian
name: Peigné, Stéphane
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We revisit the transverse momentum broadening of a fast parton pair crossing a nuclear medium, putting emphasis on the pair global color state, for any number of colors $N$ and within the eikonal limit for parton propagation and the Gaussian approximation for the gluon field of the target. This study should provide the necessary tools to address nuclear broadening of $n$-parton systems in phenomenology while highlighting the color structure of the process.
description: 43 pages
Key climate change effects on the coastal and marine environment around the Pacific UK Overseas Territories
Creators: name: Johnson, J.E.
name: Dutra, L.
name: Starling, G.
name: Lehodey, P.
name: Loubster, D.
name: Nicol, S.
Publisher: name: Marine Climate Change Impacts Partnership (MCCIP), Lowestoft, UK
Year: 2021

description: MCCIP Science Review 2021, 22pp
title: Dark Matter Constraints from the Sagittarius Dwarf and Tail System
Creators: name: Majewski, Steven R.
name: Law, David R.
name: Johnston, Kathryn V.
name: Skrutskie, Michael F.
name: Weinberg, Martin D.
Publisher: name: University of Massachusetts Amherst
Year: 2004
Subjects: subject: Astrophysics and Astronomy

description: This is a pre-published version which is collected from arXiv link.
description: 2MASS has provided a three-dimensional map of the >360 degree, wrapped tidal tails of the Sagittarius (Sgr) dwarf spheroidal galaxy, as traced by M giant stars. With the inclusion of radial velocity data for stars along these tails, strong constraints exist for dynamical models of the Milky Way-Sgr interaction. N-body simulations of Sgr disruption with model parameters spanning a range of initial conditions (e.g., Sgr mass and orbit, Galactic rotation curve, halo flattening) are used to find parameterizations that match almost every extant observational constraint of the Sgr system. We discuss the implications of the Sgr data and models for the orbit, mass and M/L of the Sgr bound core as well as the strength, flattening, and lumpiness of the Milky Way potential.
Heimatbuch Meilen 1960
Creators: name: Brinkmann, Donald
name: Pavoni, Nazario
name: Corrodi, Paul
name: Widmer, J.
name: Weber, Walter
name: Pfenninger, Ernst
name: Guhl, Jakob
name: Winter, Walter
name: Kägi, Rudolf
name: Marty-Liechti, Theodor
name: Walther, Hans
Publisher: name: Vereinigung Heimatbuch Meilen
Year: 1960
Subjects: subject: 914 Geografie Europas und Reisen in Europa
subject: 949 Geschichte anderer Teile Europas
subject: Bezirk Meilen
subject: Meilen
subject: Heimatkunde

description: Enthält eine Chronik der Gemeinde Meilen vom 1. Januar 1959 bis 30. September 1960
Modulation of Muscarinic Acetylcholine Receptors in Ethanol-seeking Behaviours
Creators: name: ALICE ESTHER BERIZZI
Publisher: name: Monash University
Year: 2018
Subjects: Behavioral Neuroscience
Pharmacology
Neuroscience

description: The M5 muscarinic receptor is a protein that can regulate the compulsive use of abused drugs, including cocaine and morphine, and therefore has emerged as an interesting drug target for the treatment of alcohol use disorders. Until recently, drugs that selectively target the M5 muscarinic receptor have been lacking. This thesis sought to identify and understand how selective drugs for the M5 muscarinic receptor act and their utility in models of alcohol use disorders.
Determining Reheating Temperature at Colliders with Axino or Gravitino Dark Matter
Creators: name: Choi, Ki-Young
name: Roszkowski, Leszek
name: de Austri, Roberto Ruiz
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: After a period of inflationary expansion, the Universe reheated and reached full thermal equilibrium at the reheating temperature T_R. In this work we point out that, in the context of effective low-energy supersymmetric models, LHC measurements may allow one to determine T_R as a function of the mass of the dark matter particle assumed to be either an axino or a gravitino. An upper bound on their mass may also be derived.
description: 19 pages, some improvements, JHEP version
Key climate change effects on the coastal and marine environment around the Mediterranean UK Overseas Territories
Creators: name: Dissanayake, A.
name: Nichols, K.E.
name: Kleitou, P.
name: Johnstone, G.
name: Kletou, D.
name: Warr, S.
name: Crisp, C.
name: Berry, A.
name: Fa, D.A.
Publisher: name: Marine Climate Change Impacts Partnership (MCCIP), Lowestoft, UK
Year: 2021

description: MCCIP Science Review 2021, 20pp
Regularity of radial minimizers of reaction equations involving the p-Laplacian
Creators: name: Cabre, Xavier
name: Capella, Antonio
name: Sanchon, Manel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider semi-stable, radially symmetric, and decreasing solutions of a reaction equation involving the p-Laplacian, where the reaction term is a locally Lipschitz function, and the domain is the unit ball. For this class of radial solutions, which includes local minimizers, we establish pointwise and Sobolev estimates which are optimal and do not depend on the specific nonlinear reaction term. Under standard assumptions we also prove the regularity of the corresponding extremal solution.
description: Submited
Fully Correlated Electronic Dynamics for Antiproton Impact Ionization of Helium
Creators: name: Foster, M.
name: Colgan, J.
name: Pindzola, M. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present total cross sections for single and double ionization of helium by antiproton impact over a wide range of impact energies from 10 keV/amu to 1 MeV/amu. A non-perturbative time-dependent close-coupling method (TDCC) is applied to fully treat the correlated dynamics of the ionized electrons. Excellent agreement is obtained between our calculations and experimental measurements of total single and double ionization cross sections at high impact energies, whereas for lower impact energies, some discrepancies with experiment are found. At an impact energy of 1 MeV we also find that the double-to-single ionization ratio is twice as large for antiproton impact as for proton impact, confirming a long-standing unexpected experimental measurement.
description: Submitted to Physical Review Letters. 5 Pages 3 Figures
Entanglement negativity of fermions: monotonicity, separability criterion, and classification of few-mode states
Creators: name: Shapourian, Hassan
name: Ryu, Shinsei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study quantum information aspects of the fermionic entanglement negativity recently introduced in [Phys. Rev. B 95, 165101 (2017)] based on the fermionic partial transpose. In particular, we show that it is an entanglement monotone under the action of local quantum operations and classical communications--which preserves the local fermion-number parity-- and satisfies other common properties expected for an entanglement measure of mixed states. We present fermionic analogs of tripartite entangled states such as W and Greenberger-Horne-Zeilinger states and compare the results of bosonic and fermionic partial transpose in various fermionic states, where we explain why the bosonic partial transpose fails in distinguishing separable states of fermions. Finally, we explore a set of entanglement quantities which distinguish different classes of entangled states of a system with two and three fermionic modes. In doing so, we prove that vanishing entanglement negativity is a necessary and sufficient condition for separability of $N\geq 2$ fermionic modes with respect to the bipartition into one mode and the rest. We further conjecture that the entanglement negativity of inseparable states which mix local fermion-number parity is always non-vanishing.
description: Thm.1 (convexity of PPT states) and App D (monotonicity of bosonic partial transpose) were added. Fig. 5 (structure of fermionic (in-)separable states) was improved. Typos were fixed
Coupled Hubbard ladders at weak coupling: Pairing and spin excitations
Creators: name: Maier, Thomas A.
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Hubbard model provides a simple framework in which one can study how certain aspects of the electronic structure of strongly interacting systems can be tuned to optimize the superconducting pairing correlations and how these changes affect the mechanisms giving rise to them. Here we use a weak-coupling random phase approximation to study a two-dimensional Hubbard model with a unidirectional modulation of the hopping amplitudes as the system evolves from the uniform square lattice to an array of weakly coupled two-leg ladders. We find that the pairing correlations retain their dominant $d_{x^2-y^2}$-wave like structure and that they are significantly enhanced for a slightly modulated lattice. This enhancement is traced backed to an increase in the strength of the spin-fluctuation pairing interacting due to favorable Fermi surface nesting in the modulated system. We then use a random-phase approximation BCS framework to examine the evolution of the neutron resonance in the superconducting state. We find that it changes only weakly for moderate modulations, but breaks up into two distinct resonances at incommensurate wave-vectors in the limit of weakly coupled ladders.
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00461
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00461, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00461, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Stakeholder perspectives on landslide triggers and impacts in five countries.
Creators: name: Tayebi, Safiyeh
name: Jabed, Md. Akib
name: Ruano, Ana Lorena
name: Lee, Gwenyth O
name: Silva, Paula F. Da
name: Ahmed, Saleh
name: G, Edier V. Aristizábal
name: Dahal, Ranjan Kumar
name: Soltani, Arezoo
name: Khan, Mohammad Imran
name: Rahman, Md Atiqur
name: Ashraful Islam, M.
name: Haque, Ubydul
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 440605
subject: Health geography
classificationCode: 440610
subject: Social geography
classificationCode: 440612
subject: Urban geography
classificationCode: 440604
subject: Environmental geography
classificationCode: 370999
subject: Physical geography and environmental geoscience not elsewhere classified
classificationCode: 440611
subject: Transport geography
classificationCode: 310402
subject: Biogeography and phylogeography

description: Expert perspectives drive landslide mitigation and post-disaster policy planning. This study examines landslide risk perceptions among the stakeholders (government officials, academics, policy experts, local community representatives, and representatives of NGOs/civil society) across Brazil, Colombia, Nepal, Iran, and Pakistan, identifying both shared concerns and local heterogeneity. Key informants revealed a discrepancy in their degree of concern about landslides, with government officials exhibiting greater apprehension compared to local community representatives. Local community representatives incorrectly perceived landslides to be the result of natural phenomena. In contrast, governmental and academic stakeholders felt that human-induced triggers, specifically those related to land use and land cover change, were significant contributors to landslide occurrences, necessitating stringent law enforcement. The comprehensive impacts of landslides included economic losses, infrastructure disruption, agricultural losses, and food security concerns, underscoring the multifaceted nature of this hazard. Our results suggest the need for proactive citizen engagement in landslide monitoring, recognizing the importance of local contexts. We end by proposing a dual-pronged policy approach that emphasizes the socio-economic context of each region.
Detection and characterization of instrumental transients in LISA Pathfinder and their projection to LISA
Creators: name: Baghi, Quentin
name: Korsakova, Natalia
name: Slutsky, Jacob
name: Castelli, Eleonora
name: Karnesis, Nikolaos
name: Bayle, Jean-Baptiste
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The LISA Pathfinder (LPF) mission succeeded outstandingly in demonstrating key technological aspects of future space-borne gravitational-wave detectors, such as the Laser Interferometer Space Antenna (LISA). Specifically, LPF demonstrated with unprecedented sensitivity the measurement of the relative acceleration of two free-falling cubic test masses. Although most disruptive non-gravitational forces have been identified and their effects mitigated through a series of calibration processes, some faint transient signals of yet unexplained origin remain in the measurements. If they appear in the LISA data, these perturbations (also called glitches) could skew the characterization of gravitational-wave sources or even be confused with gravitational-wave bursts. For the first time, we provide a comprehensive census of LPF transient events. Our analysis is based on a phenomenological shapelet model allowing us to derive simple statistics about the physical features of the glitch population. We then implement a generator of synthetic glitches designed to be used for subsequent LISA studies, and perform a preliminary evaluation of the effect of the glitches on future LISA data analyses.
description: 14 pages, 12 figures, to be submitted to PRD
The Rich Mid-Infrared Environments of Two Highly-Obscured X-ray Binaries: Spitzer Observations of IGR J16318-4848 and GX 301-2
Creators: name: Moon, Dae-Sik
name: Kaplan, David
name: Reach, William
name: Harrison, Fiona
name: Lee, Jeong-Eun
name: Martin, Peter
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of Spitzer mid-infrared spectroscopic observations of two highly-obscured massive X-ray binaries: IGR J16318-4848 and GX301-2. Our observations reveal for the first time the extremely rich mid-infrared environments of this type of source, including multiple continuum emission components (a hot component with T > 700 K and a warm component with T ~ 180 K) with apparent silicate absorption features, numerous HI recombination lines, many forbidden ionic lines of low ionization potentials, and pure rotational H2 lines. This indicates that both sources have hot and warm circumstellar dust, ionized stellar winds, extended low-density ionized regions, and photo-dissociated regions. It appears difficult to attribute the total optical extinction of both sources to the hot and warm dust components, which suggests that there could be an otherwise observable colder dust component responsible for the most of the optical extinction and silicate absorption features. The observed mid-infrared spectra are similar to those from Luminous Blue Variables, indicating that the highly-obscured massive X-ray binaries may represent a previously unknown evolutionary phase of X-ray binaries with early-type optical companions. Our results highlight the importance and utility of mid-infrared spectroscopy to investigate highly-obscured X-ray binaries.
description: To appear in ApJ Letters
7_FiveElements_Brochure English
Creators: name: Choi, Insook
Publisher: name: University of Salford
Year: 2019
Subjects: classificationCode: 360302
subject: Music composition and improvisation
classificationCode: 360304
subject: Music performance
classificationCode: 360504
subject: Interactive media
classificationCode: 360503
subject: Digital and electronic media art

description: Citation: Choi, I. Five
Elements of Living Treasure, 44th
International Computer Music Conference (ICMC 2018), Opening Ceremony, Daegu
Concert House, Daegu, S. Korea, 6 August 2018.

Five
Elements of Living Treasure is an HCI Composition and Interactive
Performance for Immersive Multimedia,
presented with multiple large-format screens and surround sound. This research has two focus areas: apply
immersive techniques to convey intimacy of performers’ actions in large concert
venues; apply emerging
digital methods to convey a relationship between processes
and materiality of music and ceramics.

The interactive content explores the extreme slow
art, ceramic making, using a computational lens and performance action to
unveil a deep narrative of craft labour and its epic process. An analogy
emerges through the intense time-critical performance dynamics between in-situ
labour on stage and its subject contents, inviting audiences to reflect through
heightened sensorial engagement.

This work generated these R&D impacts: 1)
benchmarking and reengineering experimental web technology from Google Chrome
for a complex dynamic query; 2) benchmarking and engineering maximum retrieval
schema for diverse media types - 2D images, video, sounds, and IoT messages.
Including IoT messages as a type of media is one of the original and futuristic
contributions of this work. 3) deploying an array of audio loudspeakers as IoT
devices to pass performance signals to designated speakers for 3D sound imaging;
4) novel interface design and prototype built for real-time multimedia
performance that is respectful for human cognitive capacity for a complex task;
5) integrating multimedia information systems with semantic computing strategy
for thematically organizing and retrieving diverse media from a database, which
is in effect a methodology with a futuristic vision for emerging narrative
structure; most importantly 6) heightening digital tangibility through visual
and sound processing for representing materiality of ceramic arts through computational
and digital signal processing.
Self-assembly, structure and electronic properties of a quasiperiodic lead monolayer
Creators: name: Ledieu, J.
name: Leung, L.
name: Wearing, L. H.
name: McGrath, R.
name: Lograsso, T. A.
name: Wu, D.
name: Fournée, V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A quasiperiodic Pb monolayer has been formed on the five-fold surface of the Al-Pd-Mn quasicrystal. Growth of the monolayer proceeds via self-assembly of an interconnected network of pentagonal Pb stars, which are shown to be tau-inflated compared to similar structural elements of the quasiperiodic substrate. Measurements of the electronic structure of the system using scanning tunnelling spectroscopy and ultra-violet photoemission spectroscopy reveal that the Pb monolayer displays a pseudo-gap at the Fermi level which is directly related to its quasiperiodic structure.
description: 4 pages, 4 figures
Key climate change effects on the coastal and marine environment around the Carribean and Mid-Atlantic UK Overseas Territories
Creators: name: Murray, P.
name: Nichols, K.E.
name: Thomas, A.
name: Lockhart, K.
name: O'Garro, M.
name: McKoy, C.
name: Austin, T.
Publisher: name: Marine Climate Change Impacts Partnership (MCCIP), Lowestoft, UK
Year: 2021

description: MCCIP Science Review 2021, 27pp
Additional file 9: of Network hubs in root-associated fungal metacommunities
Creators: name: Toju, Hirokazu
name: Tanabe, Akifumi
name: Sato, Hirotoshi
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Plant Biology

description: Figure S4. Metacommunity-scale network of cool-temperate forests. (DOCX 3939Â kb)
Adrift in the Data LiteraSea: Are academic libraries an anchor for data literacy?
Creators: name: Nicholson, Shawn
name: Bennett, Terrence
Publisher: name: Zenodo
Year: 2024

description: In the Summer / Fall 2004 issue of IASSIST Quarterly, Milo Schield presented a strong case for the role of academic librarians to promote and provide instruction in data literacy, noting its interrelation with both information literacy and statistical literacy. In the ensuing 20 years, we’ve seen a proliferation of data literacy initiatives in higher education (often as a supplement to—and sometimes conflated with—the emergence of data science and data analytics as an academic discipline and an in-demand career path).Harkening back to Schield’s focus on the library, we want to explore the extent to which these burgeoning endeavors are centered in the library and staffed and maintained by librarians. Additionally, we hope to quantify, as of now, at what type of institution the library is most likely to take the lead in promoting data literacy.This poster will present initial findings from a comparison of data literacy initiatives at large research universities in North America (ARL members) with data literacy programs at undergraduate-focused liberal arts colleges in the same region. Other variables considered include the marketing and discoverability of data literacy programs; the involvement of other non-library campus units; the extent of data literacy training and instruction (including a for-credit option); and the focus and content of data literacy programs. Attendees’ reaction to these initial findings will help inform the path and direction of further lines of inquiry related to this topic.
Robustness against Disturbances in Power Systems under Frequency Constraints
Creators: name: Lee, Dongchan
name: Aolaritei, Liviu
name: Vu, Thanh Long
name: Turitsyn, Konstantin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The wide deployment of renewable generation and the gradual decrease in the overall system inertia make modern power grids more vulnerable to transient instabilities and unacceptable frequency fluctuations. Time-domain simulation-based assessment of the system robustness against uncertain and stochastic disturbances is extremely time-consuming. In this paper, we develop an alternative approach, which has its roots in the input-output stability analysis for Lur'e systems. Our approach consists of a mathematically rigorous characterization of the external disturbances that the power system is transiently stable and the frequency constraints are not violated. The derived certificate is efficiently constructed via convex optimization and is shown to be non-conservative for different IEEE test cases.
Key climate change effects on the coastal and marine environment around the Polar UK Overseas Territories
Creators: name: Hogg, O.T.
name: Cavanagh, R.
name: Grant, S.
name: Belchier, M.
name: Gregory, S.
name: Collins, M.
Publisher: name: Marine Climate Change Impacts Partnership (MCCIP), Lowestoft, UK
Year: 2021

description: MCCIP Science Review 2021, 27pp
Effects of dietary botanical and synthetic astaxanthin on E/Z and R/S isomer composition, growth performance, and antioxidant capacity of white shrimp, Litopenaeus vannamei, in the nursery phase [For this article an Erratum has been published]
Creators: name: Liu, X H
name: Wang, B J
name: Li, Y F
name: Wang, L
name: Liu, J G
Publisher: name: Invertebrate Survival Journal
Year: 2018

description: Astaxanthin (AST) is a beneficial dietary supplement in shrimp farming. However, the different effects of synthetic AST (S-Ast) and natural AST (N-Ast) on the postlarvae is unclear. These effects were compared by supplementation with a gradient of AST (0, 50, 70, 90, 140 ppm) for 35 days. Growth parameters including weight and length gain, carotenoid content, AST content and isomer composition, antioxidant capacity (superoxide dismutase, catalase, glutathione peroxidase), survival rate and mRNA expression levels for antioxidant enzymes in Litopenaeus vannamei postlarvae were measured. The results indicated that postlarvae given N-Ast had significantly higher growth performance and AST content. Although there were different ratios of AST optical isomers in the diets, there was a similar optical isomer content in juvenile shrimp. The cis/trans AST ratio and antioxidant enzyme (SOD and GPx) activities in N-Ast90 were the highest among all groups. Cumulative mortality in N-Ast90, N-Ast140 and S-Ast70 were significantly lower than in the control and N-AST50. The mRNA expression levels for the antioxidant enzymes (cMnSOD and GPx) also increased for N-Ast90-fed shrimp under stress conditions. These results suggest that an epimerase may exist in vivo and that an appropriate level of botanical AST in diets was approximately 90 ppm for L. vannamei postlarvae.
description: Invertebrate Survival Journal, Vol 15 No 1 (2018)