cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Linearization Instability of Chiral Gravity
Creators: name: Altas, Emel
name: Tekin, Bayram
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Carrying out an analysis of the constraints and their linearizations on a spacelike hypersurface, we show that topologically massive gravity has a linearization instability at the chiral gravity limit about $AdS_3$. We also calculate the symplectic structure for all the known perturbative modes (including the log-mode) for the linearized field equations and find it to be degenerate (non-invertible) hence these modes do not approximate exact solutions and so do not belong to the linearized phase space of the theory. Naive perturbation theory fails: the linearized field equations are necessary but not sufficient in finding viable linearized solutions. This has important consequences for both classical and possible quantum versions of the theory.
description: 6 pages, version to appear in PRD
Os Desafios do Monitoramento de Poços de Petróleo Abandonados Temporariamente
Creators: name: Furtado, Rafaela
Publisher: name: figshare
Year: 2018
Subjects: subject: 91406 Petroleum and Reservoir Engineering
subject: FOS: Environmental engineering
subject: 120404 Engineering Systems Design
subject: FOS: Other engineering and technologies
subject: 91507 Risk Engineering (excl. Earthquake Engineering)
subject: 99999 Engineering not elsewhere classified

description: Artigo com os principais desafios do monitoramento de poços abandonados temporariamente no Brasil.
The Determinant of an Elliptic Sylvesteresque Matrix
Creators: name: Bhatnagar, Gaurav
name: Krattenthaler, Christian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33D67, 15A15

description: We evaluate the determinant of a matrix whose entries are elliptic hypergeometric terms and whose form is reminiscent of Sylvester matrices. A hypergeometric determinant evaluation of a matrix of this type has appeared in the context of approximation theory, in the work of Feng, Krattenthaler and Xu. Our determinant evaluation is an elliptic extension of their evaluation, which has two additional parameters (in addition to the base $q$ and nome $p$ found in elliptic hypergeometric terms). We also extend the evaluation to a formula transforming an elliptic determinant into a multiple of another elliptic determinant. This transformation has two further parameters. The proofs of the determinant evaluation and the transformation formula require an elliptic determinant lemma due to Warnaar, and the application of two $C_n$ elliptic formulas that extend Frenkel and Turaev's $_{10}V_9$ summation formula and $_{12}V_{11}$ transformation formula, results due to Warnaar, Rosengren, Rains, and Coskun and Gustafson.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0012r
Creators: name: de la Côte d'Or, Archives départementales
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0012r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0012r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Cluster diagonalization in systematically expanded Hilbert spaces: application to models of correlated electrons
Creators: name: Riera, Jose'
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A method of cluster diagonalization in a systematically expanded Hilbert space is described. We discuss some applications of this procedure to models of high-T_c superconductors, like the t - J and one and three bands Hubbard models in two dimensions. The results obtained with this method are compared against results obtained with other techniques dealing with truncated Hilbert spaces. The relation between this method of diagonalization in a reduced Hilbert space, and perturbation theory and variational techniques is also discussed.
description: 26 pages + 12 figures, available upon request, LATEX, preprint ORNL/CCIP/93/7
Automatic Detection of Public Development Projects in Large Open Source Ecosystems: An Exploratory Study on GitHub
Creators: name: Cheng, Can
name: Li, Bing
name: Li, Zengyang
name: Liang, Peng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Hosting over 10 million of software projects, GitHub is one of the most important data sources to study behavior of developers and software projects. However, with the increase of the size of open source datasets, the potential threats to mining these datasets have also grown. As the dataset grows, it becomes gradually unrealistic for human to confirm quality of all samples. Some studies have investigated this problem and provided solutions to avoid threats in sample selection, but some of these solutions (e.g., finding development projects) require human intervention. When the amount of data to be processed increases, these semi-automatic solutions become less useful since the effort in need for human intervention is far beyond affordable. To solve this problem, we investigated the GHTorrent dataset and proposed a method to detect public development projects. The results show that our method can effectively improve the sample selection process in two ways: (1) We provide a simple model to automatically select samples (with 0.827 precision and 0.947 recall); (2) We also offer a complex model to help researchers carefully screen samples (with 63.2% less effort than manually confirming all samples, and can achieve 0.926 precision and 0.959 recall).
description: Accepted by the SEKE2018 Conference
Black Holes and Massive Remnants
Creators: name: Giddings, S. B.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper revisits the conundrum faced when one attempts to understand the dynamics of black hole formation and evaporation without abandoning unitary evolution. Previous efforts to resolve this puzzle assume that information escapes in corrections to the Hawking process, that an arbitrarily large amount of information is transmitted by a planckian energy or contained in a Planck-sized remnant, or that the information is lost to another universe. Each of these possibilities has serious difficulties. This paper considers another alternative: remnants that carry large amounts of information and whose size and mass depend on their information content. The existence of such objects is suggested by attempts to incorporate a Planck scale cutoff into physics. They would greatly alter the late stages of the evaporation process. The main drawback of this scenario is apparent acausal behavior behind the horizon.
description: 16 pages + 3 Figs
Numerical and analytical bounds on threshold error rates for hypergraph-product codes
Creators: name: Kovalev, Alexey A.
name: Prabhakar, Sanjay
name: Dumer, Ilya
name: Pryadko, Leonid P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study analytically and numerically decoding properties of finite rate hypergraph-product quantum LDPC codes obtained from random (3,4)-regular Gallager codes, with a simple model of independent X and Z errors. Several non-trival lower and upper bounds for the decodable region are constructed analytically by analyzing the properties of the homological difference, equal minus the logarithm of the maximum-likelihood decoding probability for a given syndrome. Numerical results include an upper bound for the decodable region from specific heat calculations in associated Ising models, and a minimum weight decoding threshold of approximately 7%.
description: 14 pages, 5 figures
Numerical Methods and Analysis via Random Field Based Malliavin Calculus for Backward Stochastic PDEs
Creators: name: Dai, Wanyang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Dynamical Systems (math.DS)
subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 60H35, 65C30, 60H15, 60K37, 60H30

description: We study the adapted solution, numerical methods, and related convergence analysis for a unified backward stochastic partial differential equation (B-SPDE). The equation is vector-valued, whose drift and diffusion coefficients may involve nonlinear and high-order partial differential operators. Under certain generalized Lipschitz and linear growth conditions, the existence and uniqueness of adapted solution to the B-SPDE are justified. The methods are based on completely discrete schemes in terms of both time and space. The analysis concerning error estimation or rate of convergence of the methods is conducted. The key of the analysis is to develop new theory for random field based Malliavin calculus to prove the existence and uniqueness of adapted solutions to the first-order and second-order Malliavin derivative based B-SPDEs under random environments.
description: 39 pages
ICHKI ISHLAR ORGANLARIDA TUZILADIGAN XIZMAT HUJJATLARI VA ULARNING TASNIFI
Creators: name: Yuldashev, Ikboljon
Publisher: name: Zenodo
Year: 2025

description: Ichki ishlar organlari xodimlarining faoliyati turli-tuman hujjatlarni har kuni tuzish, rasmiylashtirish, oʻrganish bilan bogʻliq. Yuqorida ta’kidlaganimizdek, boshqaruv fanida hujjat deganda, izlanishi, birovga topshirilishi, saqlanishi shaklida hujjatlar tizimida aylanishi mumkin boʻlgan har qanday axborot tashuvchisi tushuniladi.
Normal state Nernst effect from bi-directional bond density wave state in high T_c cuprates
Creators: name: Sharma, Gargee
name: Liu, Chunxiao
name: Seo, Kangjun
name: Sau, J. D.
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The role of charge order in the phase diagram of high temperature cuprate superconductors has been recently re-emphasized by the experimental discovery of an incipient bi-directional charge density wave (CDW) phase in a class of underdoped cuprates. In a subset of the experiments, the CDW has been found to be accompanied by a d-wave intra-unit-cell form factor, indicating modulation of charge density on the oxygen orbitals sandwiched between neighboring Cu atoms on the CuO planes (the so-called bond-density wave (BDW) phase). Here we take a mean field Q_1=(2π/3,0) and Q_2=(0,2π/3) bi-directional BDW phase with a d-wave form factor, which closely resembles the experimentally observed charge ordered states in underdoped cuprates, and calculate the Fermi surface topology and the resulting quasiparticle Nernst coefficient as a function of temperature and doping. We establish that, in the appropriate doping ranges where the low temperature phase (in the absence of superconductivity) is a BDW, the Fermi surface consists of an electron and a hole pocket, resulting in a low temperature negative Nernst coefficient as observed in experiments.
description: Typos corrected, spectral function added
Homogeneous Velocity-Distance Data for Peculiar Velocity Analysis. I. Calibration of Cluster Samples
Creators: name: Willick, Jeffrey A.
name: Courteau, Stephane
name: Faber, Sandra M.
name: Burstein, David
name: Dekel, Avishai
Publisher: name: arXiv
Year: 1994
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have combined five Tully-Fisher (TF) redshift-distance samples for peculiar velocity analysis: the cluster data of Han, Mould and coworkers (1991-93, HM) and Willick (1991, W91CL), and the field data of Aaronson et al. (1992), Willick (1991), Courteau & Faber (1992), and Mathewson et al. (1992), totaling over 3000 spiral galaxies. We treat the cluster data in this paper, which is the first of a series; in Paper II we treat the field TF samples. These data are to be combined with elliptical data (e.g., Faber et al. 1989) to form the MARK III CATALOG OF GALAXY PECULIAR VELOCITIES, which we will present in Paper III. The catalog will be used as input for POTENT reconstruction of velocity and density fields, described in later papers, as well as for alternative velocity analyses. Our main goal in Papers I & II is to place the TF data onto a self-consistent system by (i) applying a uniform set of corrections to the raw observables, (ii) determining the TF slopes and scatters separately for each sample, and (iii) adjusting the TF zeropoints to ensure mutually consistent distances. The global zeropoint is set by the HM sample, chosen because of its depth and uniformity on the sky and its substantial overlap with each of the other samples. In this paper, we calibrate the ``forward'' and ``inverse'' TF relations for HM and W91CL. We study the selection criteria for these samples and correct for the resultant statistical biases. The bias corrections are validated by comparing forward and inverse cluster distances. We find that many sample clusters are better modeled as ``expanding'' than relaxed, which significantly affects the TF calibrations. Proper corrections for internal extinction are derived self-consistently from the data.
description: 42 Pages, uuencoded PostScript. Submitted to ApJ. 22 Figures not included, can be obtained via ftp, contact jeffw@ociw.edu
Characteristics of the evidence base for manuscript:  "Advancing Perceived Personal Advantage (PPA): Adopting a transsubjective approach to modelling perceptions of value"
Creators: name: Woodall, Tony
name: Poorezzaei, Mojtaba
Publisher: name: Zenodo
Year: 2024

description: Figure showing descriptive characteristics of the evidence base for manuscript:  "Advancing Perceived Personal Advantage (PPA): Adopting a transsubjective approach to modelling perceptions of value"
Interplay of charge density waves, disorder, and superconductivity in 2$H$-TaSe$_2$ elucidated by NMR
Creators: name: Baek, Seung-Ho
name: Sur, Yeahan
name: Kim, Kee Hoon
name: Vojta, Matthias
name: Buechner, Bernd
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Single crystals of pristine and 6% Pd-intercalated 2H-TaSe$_2$ have been studied by means of $^{77}$Se nuclear magnetic resonance (NMR). The temperature dependence of the $^{77}$Se spectrum, with an unexpected line narrowing upon Pd intercalation, unravels the presence of correlated local lattice distortions far above the transition temperature of the charge density wave (CDW) order, thereby supporting a strong-coupling CDW mechanism in 2H-TaSe$_2$. While, the Knight shift data suggest that the incommensurate CDW transition involves a partial Fermi surface gap opening. As for spin dynamics, the $^{77}$Se spin-lattice relaxation rate $T_1^{-1}$ as a function of temperature shows that a pseudogap behavior dominates the low-energy spin excitations even within the CDW phase, and gets stronger along with superconductivity in the Pd-6% sample. We discuss that CDW fluctuations may be responsible for the pseudogap as well as superconductivity, although the two phenomena are unlikely to be directly linked each other.
description: Accepted for publication in New Journal of Physics
Heartworm of dog. What it is?????
Creators: name: Gatchanda Shravan Kumar1, Prabodh Kumar Hembram2, Saurabh Singh Singhal3
Publisher: name: The Science world a Monthly e magazine
Year: 2025

description: Introduction

Dirofilaria immitis is one of the most significant filaroid nematodes that cause canine dirofilariosis. This worm is also known as the dog heartworm. The infected dogs and other mammalian animals have heartworm in their pulmonary arteries and right ventricle. Numerous mosquitoes from the genera Culex, Aedes and Anopheles spread the heartworm parasite (McCall et al., 2008). This worm belongs to the superfamily filaroidea and family onchocercidae (Taylor et al., 2015). In India the D. immitis have been reported from the dogs of northeastern states (Assam, Mizoram) (Borthakur et al., 2015). Several authors described that heartworm disease is as an emerging zoonosis (Robinson et al., 1977; Darrow and Lack, 1981; Pampiglione et al., 2001). The first case of human pulmonary dirofilariosis due to D. immitis in India was reported from Mumbai (Badhe and Sane, 1989). After that, several cases of human with D. immitis have been reported in India (Dam and Das, 2006).
A calculation for polar Kerr effect in high temperature cuprate superconductors
Creators: name: Sharma, Gargee
name: Tewari, Sumanta
name: Goswami, Pallab
name: Yakovenko, V. M.
name: Chakravarty, Sudip
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A mechanism is proposed for the tantalizing evidence of polar Kerr effect in a class of high temperature superconductors--the signs of the Kerr angle from two opposite faces of the same sample are identical and magnetic field training is non-existent. The mechanism does not break global time reversal symmetry, as in an antiferromagnet, and results in zero Faraday effect. It is best understood in a phenomenological model of bilayer cuprates, such as YBCO, in which intra-bilayer tunneling nucleates a chiral d-density wave such that the individual layers have opposite chirality. Although specific to the chiral d-density wave, the mechanism may be more general to any quasi-two-dimensional orbital antiferromagnet in which time reversal symmetry is broken in each plane, but not when averaged macroscopically.
description: Replaced with the version accepted in Phys. Rev. B
ABANDONO PERMANENTE DE POÇOS DE PETRÓLEO UTILIZANDO RESINA EM SUBSTITUIÇÃO À CIMENTAÇÃO CONVENCIONAL
Creators: name: Furtado, Rafaela
Publisher: name: figshare
Year: 2018
Subjects: subject: 91406 Petroleum and Reservoir Engineering
subject: FOS: Environmental engineering

description: A produção de petróleo no Brasil, em grande escala começou na década de 80 com a descoberta de grandes campos de petróleo como a Bacia de Campos no litoral do Rio de Janeiro. Após cerca de vinte anos, no fim da sua vida útil o poço de petróleo precisa ser abandonado. Neste panorama estima-se que 20.000 poços ainda serão abandonados no Brasil com base nos poços já perfurados. Com o desenvolvimento da indústria de petróleo foi necessário que fosse criado regulamentos que contemplem inovações tecnológicas e estejam adequados a realidade do Brasil. Em 2016 a Agência Nacional Do Petróleo, Gás Natural e Biocombustíveis publicou a resolução nº 46 que tem como parte integrante o Regulamento Técnico Sistema de Gerenciamento de Integridade de Poços (SGIP). Este trata dentre outros assuntos sobre a integridade de poços e a fase de abandono. O abandono permanente de poços é realizado quando não há interesse em reentradas futuras e objetiva o isolamento hidráulico entre zonas. Este permite a proteção do meio ambiente e segurança das operações. Este trabalho tem como objetivo avaliar os métodos tradicionais de abandono de poços utilizando cimento convencional e apresentar a resina como tecnologia alternativa. Para isto, foram apresentados três casos internacionais de uso que destacam o sucesso do uso de resina para as operações de abandono permanente de poços de petróleo onshore e offshore.

Large-scale oil production in Brazil began in the 1980s with the discovery of large oil fields such Campos Basin off the coast of Rio de Janeiro. After around twenty years, the oil well needs to be abandoned. In this scenario there it is estimated that 20,000 wells will still be abandoned in Brazil based on already drilled wells. With the development of the oil industry it was necessary to create regulations that contemplate technological innovations and are adequate to the reality of Brazil. In 2016, the Brazilian national agency (ANP) published Resolution No. 46 which has as an integral part the technical regulation of well integrity SGIP), which deals with integrity and abandonment of wells. The permanent abandonment of wells is performed when there is no interest in future reentry and aims at the hydraulic isolation between zones that allows the protection of the environment and safety. This essay aims to evaluate the traditional methods of abandoning wells using cement and presenting the resin as an alternative technology. For this, three cases were presented that highlight the successful use of resin for abandonment oil wells offshore oil and offshore.
Nernst and magneto-thermal conductivity in a lattice model of Weyl fermions
Creators: name: Sharma, Gargee
name: Goswami, Pallab
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Weyl semimetals (WSM) are topologically protected three dimensional materials whose low energy excitations are linearly dispersing massless Dirac fermions, possessing a non-trivial Berry curvature. Using semi-classical Boltzmann dynamics in the relaxation time approximation for a lattice model of time reversal (TR) symmetry broken WSM, we compute both magnetic field dependent and anomalous contributions to the Nernst coefficient. In addition to the magnetic field dependent Nernst response, which is present in both Dirac and Weyl semimetals, we show that, contrary to previous reports, the TR-broken WSM also has an anomalous Nernst response due to a non-vanishing Berry curvature. We also compute the thermal conductivities of a WSM in the Nernst (${\nabla T} \perp \mathbf{B}$) and the longitudinal (${\nabla T} \parallel \mathbf{B}$) set-up and confirm from our lattice model that in the parallel set-up, the Wiedemann-Franz law is violated between the longitudinal thermal and electrical conductivities due to chiral anomaly.
description: 13 pages, 6 figures, replaced with version accepted by PRB
title: ADCO, Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Cart. 143 (7 H 7), 153 fol, f. 0119r
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/2009
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0119r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0119r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb137389344
description: Provenance: abbaye de Molesme
description: Provenance: http://www.wikidata.org/entity/Q334044
A Class III Archaeological Survey of Little Canyon Park in Phoenix, Maricopa County, Arizona
Creators: name: Stubing, Michael
Publisher: name: Jacobs
Year: 2011
Subjects: subject: Arizona (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/335/arizona-state-territory
subject: Little Canyon Park
valueUri: https://core.tdar.org/browse/geographic-keyword/83763/little-canyon-park
subject: Phoenix, AZ
valueUri: https://core.tdar.org/browse/geographic-keyword/76695/phoenix-az
subject: Phoenix Basin
valueUri: https://core.tdar.org/browse/geographic-keyword/27/phoenix-basin
subject: Maricopa (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3900/maricopa-county
subject: Hohokam
valueUri: https://core.tdar.org/browse/temporal-keyword/5633/hohokam
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: Class III Survey
valueUri: https://core.tdar.org/browse/other-keyword/139248/class-iii-survey
subject: Archaeological Survey
valueUri: https://core.tdar.org/browse/other-keyword/519/archaeological-survey
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Records Search / Inventory Checking
valueUri: https://core.tdar.org/browse/investigation-type/8/records-search-inventory-checking
subject: Systematic Survey
valueUri: https://core.tdar.org/browse/investigation-type/12/systematic-survey

description: Prior to the proposed sale of a portion of Little Canyon Park, the Arizona State Historic Preservation Office (SHPO) recommended that it be subjected to a Class III archaeological survey. No prehistoric or historic sites or features were identified as a result of a literature review of site records and a field survey of the APE.
Tunneling conductance for Majorana fermions in spin-orbit coupled semiconductor-superconductor heterostructures using superconducting leads
Creators: name: Sharma, Gargee
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It has been recently pointed out that the use of a superconducting (SC) lead instead of a normal metal lead can suppress the thermal broadening effects in tunneling conductance from Majorana fermions, helping reveal the quantized conductance of $2e^2/h$. In this paper we discuss the specific case of tunneling conductance with SC leads of spin-orbit coupled semiconductor-superconductor (SM-SC) heterostructures in the presence of a Zeeman field, a system which has been extensively studied both theoretically and experimentally using a metallic lead. We examine the $dI/dV$ spectra using a SC lead for different sets of physical parameters including temperature, tunneling strength, wire length, magnetic field, and induced SC pairing potential in the SM nanowire. We conclude that in a finite wire the Majorana splitting energy $ΔE$, which has non-trivial dependence on these physical parameters, remains responsible for the $dI/dV$ peak broadening, even when the temperature broadening is suppressed by the SC gap in the lead. In a finite wire the signatures of Majorana fermions with a SC lead are oscillations of quasi-Majorana peaks about bias $V=\pmΔ_{\text{lead}}$, in contrast to the case of metallic leads where such oscillations are about zero bias. Our results will be useful for analysis of future experiments on SM-SC heterostructures using SC leads.
description: 9 pages, 9 figures. Replaced by version accepted in Phys. Rev. B with minor revisions
Phase separation and pairing in coupled chains and planes
Creators: name: Riera, Jose A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A generalization of the $t-J$ model in a system of two coupled chains or planes is studied by numerical diagonalization of small clusters. In particular, the effect of density fluctuations between these one- or two-dimensional coupled layerson intralayer phase separation and pairing is analyzed. The most robust signals of superconductivity are found at quarter filling for couplings just before the fully interlayer phase separated regime. The possibility of an enhancement of the intralayer superconducting pairing correlations by the interlayer couplings is investigated.
description: 13 pages + 3 figures, available upon request, LATEX, preprint ORNL/CCIP/93/12
AT2021lwx: Another Neutrino-Coincident Tidal Disruption Event with a Strong Dust Echo?
Creators: name: Yuan, Chengchao
name: Winter, Walter
name: Lunardini, Cecilia
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2024
Subjects: neutrino: time delay
mass: accretion
redshift: high
emission: model
infrared
photon
localization
bolometer
X-ray

description: We discuss the possible association of an astrophysical neutrino (IC220405B) with the recently reported, extremely energetic tidal disruption event (TDE) candidate AT2021lwx (ZTF20abrbeie, aka ``Scary Barbie'') at redshift $z=0.995$. Although the TDE is about $2.6^\circ$ off the direction of the reconstructed neutrino event (${outside}$ the 90% C.L. localization region), the TDE candidate shares some important characteristics with so far reported neutrino-TDE associations: a strong infrared dust echo, high bolometric luminosity, a neutrino time delay with respect to the peak mass accretion rate of the order of hundred days, and a high observed X-ray luminosity. We interpret this new association using an isotropic emission model, where neutrinos are produced by the collision of accelerated protons with infrared photons. After accounting for the high redshift of AT2021lwx (by interpreting the data in the SMBH frame), we find that the expected neutrino fluences and neutrino time delays are qualitatively comparable to the other TDEs. Since data are only available up to 300 days post-peak in the SMBH frame, significant uncertainties exist in the dust echo interpretation, and therefore in the predicted number of neutrinos detected, $\mathcal N_{\nu}\simeq3.0\times10^{-3}-0.012$. We recommend further follow-up on this object for an extended period, and suggest refining the reconstruction the neutrino arrival direction in this particular case.
Yu-Shiba-Rusinov states and topological superconductivity in Ising paired superconductors
Creators: name: Sharma, Gargee
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An unusual form of superconductivity, called Ising superconductivity, has recently been uncovered in mono- and few-layered transition metal dichalcogenides. This 2D superconducting state is characterized by the so-called Ising spin-orbit coupling (SOC), which produces strong oppositely oriented effective Zeeman fields perpendicular to the 2D layer in opposite momentum space valleys. We examine the Yu-Shiba-Rusinov (YSR) bound states localized at magnetic impurities in Ising superconductors and show that the unusual SOC manifests itself in unusually strong anisotropy in magnetic field response of zero bias conductance peaks observable in STM experiments on impurity sites. For a chain of magnetic impurities with moments parallel to the plane of Ising superconductors we show that the low energy YSR band can host topological superconductivity and Majorana fermions as a direct manifestation of Ising spin-orbit coupling induced topological effects.
description: Replaced with version accepted in Physical Review B. 7 pages, 4 figures
Quantum Control Landscapes
Creators: name: Chakrabarti, Raj
name: Rabitz, Herschel
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Numerous lines of experimental, numerical and analytical evidence indicate that it is surprisingly easy to locate optimal controls steering quantum dynamical systems to desired objectives. This has enabled the control of complex quantum systems despite the expense of solving the Schrodinger equation in simulations and the complicating effects of environmental decoherence in the laboratory. Recent work indicates that this simplicity originates in universal properties of the solution sets to quantum control problems that are fundamentally different from their classical counterparts. Here, we review studies that aim to systematically characterize these properties, enabling the classification of quantum control mechanisms and the design of globally efficient quantum control algorithms.
description: 45 pages, 15 figures; International Reviews in Physical Chemistry, Vol. 26, Iss. 4, pp. 671-735 (2007)
Spectral Theory of Sparse Non-Hermitian Random Matrices
Creators: name: Metz, Fernando Lucas
name: Neri, Izaak
name: Rogers, Tim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Sparse non-Hermitian random matrices arise in the study of disordered physical systems with asymmetric local interactions, and have applications ranging from neural networks to ecosystem dynamics. The spectral characteristics of these matrices provide crucial information on system stability and susceptibility, however, their study is greatly complicated by the twin challenges of a lack of symmetry and a sparse interaction structure. In this review we provide a concise and systematic introduction to the main tools and results in this field. We show how the spectra of sparse non-Hermitian matrices can be computed via an analogy with infinite dimensional operators obeying certain recursion relations. With reference to three illustrative examples -- adjacency matrices of regular oriented graphs, adjacency matrices of oriented Erdős-Rényi graphs, and adjacency matrices of weighted oriented Erdős-Rényi graphs -- we demonstrate the use of these methods to obtain both analytic and numerical results for the spectrum, the spectral distribution, the location of outlier eigenvalues, and the statistical properties of eigenvectors.
description: 60 pages, 10 figures
Nernst effect in Dirac and inversion-asymmetric Weyl semimetals
Creators: name: Sharma, Gargee
name: Moore, Christopher
name: Saha, Subhodip
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Dirac semimetals are three dimensional analog of graphene with massless Dirac fermions as low energy electronic excitations. In contrast to Weyl semimetals, the point nodes in the bulk spectrum of topological Dirac semimetals have a vanishing Chern number, but can yet be stable due to the existence of crystalline symmetries such as uniaxial (discrete) rotation symmetry. We consider a model low-energy Hamiltonian appropriate for the recently discovered topological Dirac semimetal Cd$_3$As$_2$, and calculate the Nernst response within semiclassical Boltzmann dynamics in the relaxation time approximation. We show that, for small chemical potentials near the Dirac points, the low temperature, low magnetic field, Nernst response is dominated by \textit{anomalous} Nernst effect, arising from a non-trivial profile of Berry curvature on the Fermi surface. Although the Nernst coefficient (both anomalous as well as conventional) vanish in the limit of zero magnetic field, the low temperature, low magnetic field, Nernst response, which has an almost step like profile near $\mathbf{B}=0$, serves as an effective experimental probe of anomalous Nernst effect in topological Dirac semimetals protected by crystalline symmetries. Additionally, we also calculate the Nernst response for a lattice model of an inversion asymmetric Weyl semimetal for which, in contrast to the case of Dirac semimetal, we find that the conventional Nernst response dominates over the anomalous. Our calculations in this paper on Nernst response of Dirac semimetal and inversion broken Weyl semimetal are directly relevant to recent experiments on Cd$_3$As$_2$ (Dirac semimetal) and NbP (inversion broken Weyl semimetal) respectively.
description: 9 pages, 6 figures, Version published in PRB
RETURN To an Order of the House of all correspondence, if any, between the Provincial Government and the Imperial and Dominion Governments, or between the Provincial Government and the Canadian Pacific Railway Company, or any other companies or persons, with respect to the calling of the Oriental steamships at the ports of Victoria and Esquimalt, in accordance with the request contained in a Resolution of this House of March 8th, 1887.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
MPEC 2025-D216 : 2025 DT14
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 DT14

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Github Repo
Creators: name: Al-Dujaili, Abdullah
Publisher: name: figshare
Year: 2018
Subjects: subject: Computer Engineering
subject: Computer Software
subject: FOS: Computer and information sciences
subject: 170201 Computer Perception, Memory and Attention
subject: FOS: Psychology
subject: 80303 Computer System Security

description: Data can be shared upon request, please drop the authors an email.
- https://github.com/ALFA-group/robust-adv-malware-detection- https://github.com/ALFA-group/adv-malware-viz
A Low-Temperature Specific Heat Study of the Giant Dielectric Constant Materials
Creators: name: Sun, C. P.
name: Liu, Jianjun
name: Lin, J. -Y.
name: Duan, Chun-gang
name: Mei, W. N.
name: Yang, H. D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Low-temperature specific-heat study has been performed on the insulating giant dielectric constant material CaCu3Ti4O12 and two related compounds, Bi2/3Cu3Ti4O12 and La0.5Na0.5Cu3Ti4O12, from 0.6 to 10 K. From analyzing the specific heat data at very low-temperature range, 0.6 to 1.5 K, and moderately low-temperature range, 1.5 to 5 K, in addition to the expected Debye terms, we noticed significant contributions originated from the linear and Einstein terms, which we attributed as the manifestation of low-lying elementary excitations due to lattice vibrations occurred at the grain boundaries and induced by local defects. Together with the findings on electronic and mechanical properties, a phenomenological model is proposed to explain the high dielectric constant behaviors at both low and high frequency regions.
Rethinking RGB-D Salient Object Detection: Models, Data Sets, and Large-Scale Benchmarks
Creators: name: Fan, Deng-Ping
name: Lin, Zheng
name: Zhao, Jia-Xing
name: Liu, Yun
name: Zhang, Zhao
name: Hou, Qibin
name: Zhu, Menglong
name: Cheng, Ming-Ming
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: The use of RGB-D information for salient object detection has been extensively explored in recent years. However, relatively few efforts have been put towards modeling salient object detection in real-world human activity scenes with RGBD. In this work, we fill the gap by making the following contributions to RGB-D salient object detection. (1) We carefully collect a new SIP (salient person) dataset, which consists of ~1K high-resolution images that cover diverse real-world scenes from various viewpoints, poses, occlusions, illuminations, and backgrounds. (2) We conduct a large-scale (and, so far, the most comprehensive) benchmark comparing contemporary methods, which has long been missing in the field and can serve as a baseline for future research. We systematically summarize 32 popular models and evaluate 18 parts of 32 models on seven datasets containing a total of about 97K images. (3) We propose a simple general architecture, called Deep Depth-Depurator Network (D3Net). It consists of a depth depurator unit (DDU) and a three-stream feature learning module (FLM), which performs low-quality depth map filtering and cross-modal feature learning respectively. These components form a nested structure and are elaborately designed to be learned jointly. D3Net exceeds the performance of any prior contenders across all five metrics under consideration, thus serving as a strong model to advance research in this field. We also demonstrate that D3Net can be used to efficiently extract salient object masks from real scenes, enabling effective background changing application with a speed of 65fps on a single GPU. All the saliency maps, our new SIP dataset, the D3Net model, and the evaluation tools are publicly available at https://github.com/DengPingFan/D3NetBenchmark.
description: Accepted in TNNLS20. 15 pages, 12 figures. Code: https://github.com/DengPingFan/D3NetBenchmark
title: ADCO, Boursier de Cîteaux : comptes (1489-1493) (11 H 1166), f. 00308
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: CBMA/CG21/F.PETOT/2019
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: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Boursier de Cîteaux : comptes (1489-1493), Archives départementales de la Côte-d'Or, (11 H 1166), f. 00308, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
Kinetic Theory of Flux Line Hydrodynamics:LIQUID Phase with Disorder
Creators: name: Radzihovsky, Leo
name: Frey, Erwin
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the Langevin dynamics of flux lines of high--T$_c$ superconductors in the presence of random quenched pinning. The hydrodynamic theory for the densities is derived by starting with the microscopic model for the flux-line liquid. The dynamic functional is expressed as an expansion in the dynamic order parameter and the corresponding response field. We treat the model within the Gaussian approximation and calculate the dynamic structure function in the presence of pinning disorder. The disorder leads to an additive static peak proportional to the disorder strength. On length scales larger than the line static transverse wandering length and at long times, we recover the hydrodynamic results of simple frictional diffusion, with interactions additively renormalizing the relaxational rate. On shorter length and time scales line internal degrees of freedom significantly modify the dynamics by generating wavevector-dependent corrections to the density relaxation rate.
description: 61 pages and 6 figures available upon request, plain TEX using Harvard macros
Ion mobility measurements in Ar-CO$_2$, Ne-CO$_2$, and Ne-CO$_2$-N$_{2}$ mixtures, and the effect of water contents
Creators: name: Deisting, Alexander
name: Garabatos, Chilo
name: Szabo, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A detector has been constructed for measuring ion mobilities of gas mixtures at atmospheric pressure and room temperature. The detector consists of a standard triple GEM amplification region and a drift region where ions drift. A method has been developed to measure the ions' arrival time at a cathode wire-grid by differentiating the recorded signals on this electrode. Simulations prove that this method is accurate and robust. The ion mobility in different gas mixtures is measured while applying different drift field values ranging from 200 V cm$^{-1}$ to 1100 V cm$^{-1}$. From an extrapolation of a Blanc's law fit to measurements in Ar-CO$_2$ mixtures we find the reduced mobility of the drifting (cluster) ion species in pure argon to be $1.94\pm0.01$ cm$^{2}$ V$^{-1}$ s$^{-1}$ and in pure carbon-dioxide to be $1.10\pm0.01$ cm$^{2}$ V$^{-1}$ s$^{-1}$. Applying the same procedure to our measurements in Ne-CO$_2$ yields $4.06\pm0.07$ cm$^{2}$ V$^{-1}$ s$^{-1}$ and $1.09\pm0.01$ cm$^{2}$ V$^{- 1}$ s$^{-1}$ for the reduced mobilities in pure neon and carbon-dioxide, respectively. Admixtures of N$_2$ to Ne-CO$_2$ reduce somewhat the mobility. For the baseline gas mixture of the future ALICE Time Projection Chamber, Ne- CO$_2$-N$_{2}$ (90-10-5), the measured reduced mobility of the drifting ions is $2.92\pm0.04$ cm$^{2}$ V$^{-1}$ s$^{-1}$. Ion mobilities are examined for different water content ranging from 70 ppm to about 2000 ppm in the gas using Ar-CO$_2$ (90-10) and Ne-CO$_2$ (90-10). A slight decrease of ion mobility is observed for the addition of several hundred ppm of water.
description: Submitted to NIMA, 9 pages, 15 figures, 1 table
Chiral anomaly and longitudinal magnetotransport in type-II Weyl semimetals
Creators: name: Sharma, Gargee
name: Goswami, Pallab
name: Tewari, Sumanta
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the presence of parallel electric and magnetic fields, the violation of separate number conservation laws for the three dimensional left and right handed Weyl fermions is known as the chiral anomaly. The recent discovery of Weyl and Dirac semimetals has paved the way for experimentally testing the effects of chiral anomaly via longitudinal magneto-transport measurements. More recently, a type-II Weyl semimetal (WSM) phase has been proposed, where the nodal points possess a finite density of states due to the touching between electron- and hole- pockets. It has been suggested that the main difference between the two types of WSMs (type-I and type-II) is that in the latter, chiral anomaly and the associated longitudinal magneto-resistance are strongly anisotropic, vanishing when the applied magnetic field is perpendicular to the direction of tilt of Weyl fermion cones in a type-II WSM. We analyze chiral anomaly in a type-II WSM in quasiclassical Boltzmann framework, and find that the chiral anomaly induced positive longitudinal magneto-conductivity is present along any arbitrary direction.
description: Replaced by version accepted in Phys. Rev. B