cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Equity of Attention: Amortizing Individual Fairness in Rankings
Creators: name: Biega, Asia J.
name: Gummadi, Krishna P.
name: Weikum, Gerhard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Retrieval (cs.IR)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Rankings of people and items are at the heart of selection-making, match-making, and recommender systems, ranging from employment sites to sharing economy platforms. As ranking positions influence the amount of attention the ranked subjects receive, biases in rankings can lead to unfair distribution of opportunities and resources, such as jobs or income. This paper proposes new measures and mechanisms to quantify and mitigate unfairness from a bias inherent to all rankings, namely, the position bias, which leads to disproportionately less attention being paid to low-ranked subjects. Our approach differs from recent fair ranking approaches in two important ways. First, existing works measure unfairness at the level of subject groups while our measures capture unfairness at the level of individual subjects, and as such subsume group unfairness. Second, as no single ranking can achieve individual attention fairness, we propose a novel mechanism that achieves amortized fairness, where attention accumulated across a series of rankings is proportional to accumulated relevance. We formulate the challenge of achieving amortized individual fairness subject to constraints on ranking quality as an online optimization problem and show that it can be solved as an integer linear program. Our experimental evaluation reveals that unfair attention distribution in rankings can be substantial, and demonstrates that our method can improve individual fairness while retaining high ranking quality.
description: Accepted to SIGIR 2018
THE ECONOMIC DIMENSION OF HUMAN RIGHTS AND THE PROTECTION OF MINIMUM RIGHTS IN BRAZIL IN TIMES OF CRISIS: STATUS OF UNCONSTITUTIONAL THINGS?
Creators: name: CLARA MACHADO
name: LIZIANE PAIXÃO SILVA OLIVEIRA
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law

description: This article aims at the economic dimension of human rights and the verification of the protection of minimum rights in Brazil in times of crisis. The research sought to examine whether there is a widespread violation of minimum human rights in Brazil, including an unconstitutional state of affairs in relation to some rights. By means of the deductive method, the article problematized the question of the costs of the rights and their relation with the protection of minimum rights that depend on the budgetary choices to be made. In the first place, the economic dimension of rights was presented. In the second moment the problem of scarcity was demonstrated and how this question must be faced in the face of the existential minimum. Finally, he argued that the ineffectiveness of public policies able to guarantee minimum rights in times of crisis entails what the doctrine calls unconstitutional state of affairs.This article aims at the economic dimension of human rights and the verification of the protection of minimum rights in Brazil in times of crisis. The research sought to examine whether there is a widespread violation of minimum human rights in Brazil, including an unconstitutional state of affairs in relation to some rights. By means of the deductive method, the article problematized the question of the costs of the rights and their relation with the protection of minimum rights that depend on the budgetary choices to be made. In the first place, the economic dimension of rights was presented. In the second moment the problem of scarcity was demonstrated and how this question must be faced in the face of the existential minimum. Finally, he argued that the ineffectiveness of public policies able to guarantee minimum rights in times of crisis entails what the doctrine calls unconstitutional state of affairs.
Additional file 2 of An engineered genetic circuit for lactose intolerance alleviation
Creators: name: Cheng, Mingyue
name: Cheng, Zhangyu
name: Yu, Yiyan
name: Liu, Wangjie
name: Li, Ruihao
name: Guo, Zhenyi
name: Qin, Jiyue
name: Zeng, Zhi
name: Di, Lin
name: Mo, Yufeng
name: Pan, Chunxiu
name: Liang, Yuanhao
name: Li, Jinman
name: Tong, Yigang
name: Yan, Yunjun
name: Zhan, Yi
name: Ning, Kang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy
subject: Inorganic Chemistry
subject: Computational Biology

description: Additional file 2. Supplementary results. The supplementary results of fluorescence detection, testing colonisation of the bacteria, testing the cage effects on gut microbiota.
Additional file 3 of An engineered genetic circuit for lactose intolerance alleviation
Creators: name: Cheng, Mingyue
name: Cheng, Zhangyu
name: Yu, Yiyan
name: Liu, Wangjie
name: Li, Ruihao
name: Guo, Zhenyi
name: Qin, Jiyue
name: Zeng, Zhi
name: Di, Lin
name: Mo, Yufeng
name: Pan, Chunxiu
name: Liang, Yuanhao
name: Li, Jinman
name: Tong, Yigang
name: Yan, Yunjun
name: Zhan, Yi
name: Ning, Kang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy
subject: Inorganic Chemistry
subject: Computational Biology

description: Additional file 3 The plasmid profile of pETDuet1-1.
Novel approach to decays, gluon distributions, and fragmentation functions of heavy qurakonia
Creators: name: Ali, Rafia
name: Hoodbhoy, Pervez
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An effective, low-energy, field theory of s-wave quarkonia, constituent heavy quarks, and gluons is constructed which is manifestly gauge invariant. The interaction Lagrangian has the form of a twist expansion, as typically encountered in hard processes, and involves derivatives of arbitrary order. The parameters in the interaction are related with the non-relativistic wave function, and standard results for $Q\bar{Q}$ inclusive decays and radiative transitions are shown to be easily recovered. The light-cone gluon momentum distribution at very small $x$ is calculated and shown to be uniquely determined by the non-relativistic wave function. The distribution has a part which goes as $x^{-1}logx$, ie. is more singular than the usually assumed $1/x$ behaviour. The fragmentation function for a virtual gluon to inclusively decay into an $η_c$ or $η_b$ is also calculated. We find that the emission of low momentum gluons makes this process quite sensitive to assumptions about the binding of heavy quarks in quarkonia.
description: 29 pages, latex, figures available on request from hafsa%png-qau%sdnpk@sdnhq.undp.org
Coefficients of variation for detecting solar-like oscillations
Creators: name: Bell, Keaton J.
name: Hekker, Saskia
name: Kuszlewicz, James S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Detecting the presence and characteristic scale of a signal is a common problem in data analysis. We develop a fast statistical test of the null hypothesis that a Fourier-like power spectrum is consistent with noise. The null hypothesis is rejected where the local "coefficient of variation" (CV)---the ratio of the standard deviation to the mean---in a power spectrum deviates significantly from expectations for pure noise (CV~1.0 for a Chi^2 2-degrees-of-freedom distribution). This technique is of particular utility for detecting signals in power spectra with frequency-dependent noise backgrounds, as it is only sensitive to features that are sharp relative to the inspected frequency bin width. We develop a CV-based algorithm to quickly detect the presence of solar-like oscillations in photometric power spectra that are dominated by stellar granulation. This approach circumvents the need for background fitting to measure the frequency of maximum solar-like oscillation power, nu_max. In this paper, we derive the basic method and demonstrate its ability to detect the pulsational power excesses from the well-studied APOKASC-2 sample of oscillating red giants observed by Kepler. We recover the cataloged nu_max values with an average precision of 2.7% for 99.4% of the stars with 4 years of Kepler photometry. Our method produces false positives for <1% of dwarf stars with nu_max well above the long-cadence Nyquist frequency. The algorithm also flags spectra that exhibit astrophysically interesting signals in addition to single, solar-like oscillation power excesses, which we catalog as part of our characterization of the Kepler light curves of APOKASC-2 targets.
description: 11 pages, 6 figures. Accepted for publication in MNRAS
What do gravitons say about (unimodular) gravity?
Creators: name: Herrero-Valea, Mario
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We revisit the problem of constraining the weak field limit of the gravitational lagrangian from S-matrix properties. From unitarity and Lorentz invariance of the S-matrix of massless gravitons, we derive on-shell gauge invariance to consist on the transverse part of the linearised diffeomorphisms group. Moreover, by looking to the interaction between sources, we conclude that there exist only two possible lagrangians that lead to a well-defined covariant interaction, corresponding to the weak field limits of General Relativity and Unimodular Gravity. Additionally, this result confirms the equivalence of the S-matrix of both theories around flat space-time.
description: 27 pages
MOESM3 of Release of glucose repression on xylose utilization in Kluyveromyces marxianus to enhance glucose-xylose co-utilization and xylitol production from corncob hydrolysate
Creators: name: Hua, Yan
name: Wang, Jichao
name: Zhu, Yelin
name: Zhang, Biao
name: Kong, Xin
name: Li, Wenjie
name: Wang, Dongmei
name: Hong, Jiong
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Computational Biology

description: Additional file 3. Optimization of the oxygen availability for the fermentation.
Approximate Conservation Laws in the KdV Equation
Creators: name: Israwi, Samer
name: Kalisch, Henrik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The Korteweg-de Vries equation is known to yield a valid description of surface waves for waves of small amplitude and large wavelength. The equation features a number of conserved integrals, but there is no consensus among scientists as to the physical meaning of these integrals. In particular, it is not clear whether these integrals are related to the conservation of momentum or energy, and some researchers have questioned the conservation of energy in the dynamics governed by the equation. In this note it is shown that while exact energy conservation may not hold, if momentum and energy densities and fluxes are defined in an appropriate way, then solutions of the Korteweg-de Vries equation give rise to approximate differential balance laws for momentum and energy.
description: 8 pages, 2 figures
Testing the Nature of Kaluza-Klein Excitations at Future Lepton Colliders
Creators: name: Rizzo, Thomas G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: With one extra dimension, current high precision electroweak data constrain the masses of the first Kaluza-Klein excitations of the Standard Model gauge fields to lie above $\simeq 4$ TeV. States with masses not much larger than this should be observable at the LHC. However, even for first excitation masses close to this lower bound, the second set of excitations will be too heavy to be produced thus eliminating the possibility of realizing the cleanest signature for KK scenarios. Previous studies of heavy $Z'$ and $W'$ production in this mass range at the LHC have demonstrated that very little information can be obtained about their couplings to the conventional fermions given the limited available statistics and imply that the LHC cannot distinguish an ordinary $Z'$ from the degenerate pair of the first KK excitations of the $γ$ and $Z$. In this paper we discuss the capability of lepton colliders with center of mass energies significantly below the excitation mass to resolve this ambiguity. In addition, we examine how direct measurements obtained on and near the top of the first excitation peak at lepton colliders can confirm these results. For more than one extra dimension we demonstrate that it is likely that the first KK excitation is too massive to be produced at the LHC.
description: 38 pages, 10 Figs, LaTex, comments added
Pheidole fiorii
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1908
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole fiorii

description: Pheidole Fiorii Emery
[[worker]] [[male]] [[soldier]]. Santa Clara, Costa Rica, sous des feuilles de palmier (Biolley). Le [[male]] a a peine deux petites dents au metanotum.
description: Published as part of Forel, A., 1908, Fourmis de Costa-Rica, récoltées par M. Paul Biolley., pp. 35-72 in Bulletin de la Societe Vaudoise des Sciences Naturelles 44 on page 52
Comprehensive numerical analysis of doping controlled efficiency in lead free Cs(SnGe)I3 perovskites solar cell
Creators: name: Hasan, Nazmul
name: Anik, M. Hussayeen Khan
name: Hasan, Mohammed Mehedi
name: Islam, Sharnali
name: Kabir, Alamgir
Publisher: name: arXiv
Year: 2025
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: One effective way to prevent toxicity and improve the stability of materials for photovoltaic applications is to exclude lead and organic molecules from perovskite materials. Specifically, the CsSn1-xGexI3 appears to be a promising contender; nonetheless, it requires optimization, particularly bandgap tuning by doping concentration modifications. In this study, density functional theory (DFT) was employed to comprehensively analyze the electronic properties of CsSn1-xGexI3 that influenced light-matter interactions tuning of the perovskite materials by varying composition in B site atoms. We use the solar cell capacitance (SCAPS-1D) simulator to compute device performance; however, it computes the absorption spectrum using a simplified mathematical function that approximates the actual spectrum. To achieve a quantum-mechanical level of accuracy DFT extracted parameters like absorption spectra and bandgap were fed into SCAPS-1D. We find that increasing the Ge concentration leads to a higher bandgap and improved absorption profile, thereby enhancing solar energy conversion efficiency. Thermal and field distribution analyses were also done for the optimized device through a finite-difference time-domain (FDTD) framework. By optimizing the absorber layer with a 75% Ge concentration, we achieve a remarkable PCE of 23.80%. Our findings guide future research in designing high-performance non-leaded halide PSCs, paving the way for low-cost, stable, and highly efficient solar cells through atomic doping-tuned perovskite absorber layers.
NATIONAL IDENTITY IN CRISIS: THE CONFLICT BETWEEN THE EFFECTIVENESS OF THE PUBLIC SPHERE AND POLITICAL PARTICIPATION UNDER THE PROTECTION OF THE DEMOCRATIC STATE OF LAW
Creators: name: ELISAIDE TREVISAM
name: JULIO TREVISAM BRAGA
Publisher: name: figshare
Year: 2018
Subjects: subject: Law
subject: FOS: Law

description: Rethinking the concept of "national identity" and the notion of "State", coupled with the apparent breakdown of autonomy and self-support of national states caused by the arbitrary effects of the phenomenon of globalization, it is possible to note the idea that the decline of state sovereignty reveals, each day, the fragility of nationalisms linked to the old model of representative republic. The purpose of this article is to reflect on how, in the face of such changes, the political, economic, social and cultural functions of the Democratic State of Law come into conflict with power relations and the effectiveness of fundamental rights. It is possible that in Brazil and in the world today there is a new principle of nationality, which makes it possible to integrate the aspirations provoked by the new circumstances generated by the contemporary context. In view of this scenario, it is concluded that the sense and the structuring of a national political identity are in conflict with the definition of political participation, which raises, on the other hand, questions related to the normative and juridical framework on the notions of State, Democracy and Law. In order to achieve a satisfactory result, this research will be marked by the dialectical method and will use a methodology of bibliographical character, relating, in this reflection, concepts of a historical, philosophical and juridical nature.
Additional file 4 of An engineered genetic circuit for lactose intolerance alleviation
Creators: name: Cheng, Mingyue
name: Cheng, Zhangyu
name: Yu, Yiyan
name: Liu, Wangjie
name: Li, Ruihao
name: Guo, Zhenyi
name: Qin, Jiyue
name: Zeng, Zhi
name: Di, Lin
name: Mo, Yufeng
name: Pan, Chunxiu
name: Liang, Yuanhao
name: Li, Jinman
name: Tong, Yigang
name: Yan, Yunjun
name: Zhan, Yi
name: Ning, Kang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy
subject: Inorganic Chemistry
subject: Computational Biology

description: Additional file 4 The plasmid profile of pETDuet1-0.
Magnetic Bloch States at Integer Flux Quanta Induced by Super-moiré Potential in Graphene Aligned with Twisted Boron Nitride
Creators: name: Ma, Yaqi
name: Huang, Meizhen
name: Zhang, Xu
name: Hu, Weixiong
name: Zhou, Zishu
name: Feng, Kai
name: Li, Wenhui
name: Chen, Yong
name: Lou, Chenxuan
name: Zhang, Weikang
name: Ji, Haoxi
name: Wang, Yibo
name: Wu, Zefei
name: Cui, Xiaodong
name: Yao, Wang
name: Yan, Shichao
name: Meng, Zi Yang
name: Wang, Ning
Publisher: name: arXiv
Year: 2025
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two-dimensional electron systems in both magnetic fields and periodic potentials are described by Hofstadter butterfly, a fundamental problem of solid-state physics. While moiré systems provide a powerful method to realize this spectrum, previous experiments, however, have been limited to fractional flux quanta regime due to the difficulty of building ~ 50 nm periodic modulations. Here, we demonstrate a super-moiré strategy to overcome this challenge. By aligning monolayer graphene (G) with 1.0° twisted hexagonal boron nitride (t-hBN), a 63.2 nm bichromatic G/t-hBN super-moiré is constructed, made possible by exploiting the electrostatic nature of t-hBN potential. Under magnetic field B, magnetic Bloch states at integer flux quanta (1-9) are achieved and observed as integer Brown-Zak oscillations, expanding the flux quanta from factions to integers. Theoretical analysis reproduces these experimental findings. This work opens new avenues to study unexplored Hofstadter butterfly, explore emergent topological order at integer flux quanta and engineer long-wavelength periodic modulations.
description: 15 pages, 4 figures
Pheidole radoszkowskii
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1908
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole radoszkowskii

description: Pheidole Radoszkowskii Mayr
[[worker]] [[soldier]] Surubres pres San Mateo, Costa Rica (Biolley) dans la terre et dans un tronc pourri.
description: Published as part of Forel, A., 1908, Fourmis de Costa-Rica, récoltées par M. Paul Biolley., pp. 35-72 in Bulletin de la Societe Vaudoise des Sciences Naturelles 44 on page 52
Additional file 1: of Deciduous dental caries status and associated risk factors among preschool children in Xuhui District of Shanghai, China
Creators: name: Su, Hongru
name: Yang, Renren
name: Deng, Qinglong
name: Qian, Wenhao
name: Yu, Jinming
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Questionnaire. (PDF 399 kb)
Quark Potentials in the Higgs Phase of Large N Supersymmetric Yang-Mills Theories
Creators: name: Minahan, J. A.
name: Warner, N. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute, in the large N limit, the quark potential for ${\cal N}=4$ supersymmetric SU(N) Yang-Mills theory broken to $SU(N_1) \times SU(N_2)$. At short distances the quarks see only the unbroken gauge symmetry and have an attractive potential that falls off as 1/L. At longer distances the interquark interaction is sensitive to the symmetry breaking, and other QCD states appear. These states correspond to combinations of the quark-antiquark pair with some number of W-particles. If there is one or more W-particles then this state is unstable because of the coulomb interaction between the W-particles and between the W's and the quarks. As L is decreased the W-particles delocalize and these coulomb branches merge onto a branch with a linear potential. The quarks on this branch see the unbroken gauge group, but the flux tube is unstable to the production of W-particles.
description: 23 pages, 7 figures, harvmac (b)
Abell 2218: X-Ray Lensing, Merger, or Both?
Creators: name: Markevitch, Maxim
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Comparison of the high resolution X-ray ROSAT HRI image of A2218 with the optical HST image shows several interesting correlations. The X-ray emission within a 1' radius core is resolved into several components; the central dominant galaxy does not coincide with either of them or the emission centroid. The major X-ray peak is an elongated feature which coincides with optical arcs at r=20'' from the cD. We speculate that this may be lensed X-ray emission, for example, of the same object lensed in the optical. Alternatively, this feature may be a merger shock, or a gas trail of an infalling subgroup. Two other X-ray enhancements are close to the two major mass concentrations known from the lensing analysis. Both lensing and a merger are likely. Previous X-ray derivations of the A2218 mass used the data with angular resolution that blurred the features mentioned above into a broad constant core. As the HRI data show, such a core does not exist. Because of this, the hydrostatic estimate of the projected mass within the lensing radius can in principle be increased by a factor of 1.4 (and the mass within a sphere by a factor of 2.6) compared to previous analyses. However, for a merging cluster, the hydrostatic analysis is generally inapplicable. Most other lensing clusters are more distant than A2218 and obtaining adequate X-ray data for them is even more difficult. Together with the likely overestimation of mass by the lensing analysis (as in the simulations), oversimplification of the gas model resulting from inadequate resolution may account for the lensing/X-ray mass discrepancy as suggested for A2218. (ABRIDGED)
description: Added a luminosity estimate of the presumed lensed source. Latex, 4 pages using emulateapj.sty, and a grayscale plate. ApJ Letters in press
Pheidole radoszkowskii var. luteola
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1908
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole radoszkowskii
Pheidole radoszkowskii mayr, var. luteola

description: Pheidole Radoszkowskii Mayr, var. luteola Forel.
Puntarenas, cote Pacifique de Costa Rica (P. Biolley).
description: Published as part of Forel, A., 1908, Fourmis de Costa-Rica, récoltées par M. Paul Biolley., pp. 35-72 in Bulletin de la Societe Vaudoise des Sciences Naturelles 44 on page 52
Additional file 5 of An engineered genetic circuit for lactose intolerance alleviation
Creators: name: Cheng, Mingyue
name: Cheng, Zhangyu
name: Yu, Yiyan
name: Liu, Wangjie
name: Li, Ruihao
name: Guo, Zhenyi
name: Qin, Jiyue
name: Zeng, Zhi
name: Di, Lin
name: Mo, Yufeng
name: Pan, Chunxiu
name: Liang, Yuanhao
name: Li, Jinman
name: Tong, Yigang
name: Yan, Yunjun
name: Zhan, Yi
name: Ning, Kang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy
subject: Inorganic Chemistry
subject: Computational Biology

description: Additional file 5. Table S10 to S15. Detailed parameters of the methods. Table S10: Regular PCR reaction system; Table S11: Double enzyme reaction system; Table S12: Ligation system; Table S13: In-Fusion system; Table S14: Protocol for M9 minimal medium preparation; Table S15: Instrument setting of the plate reader for fluorescence measurement.
Hierarchical Majorana Scales in the Seesaw Model
Creators: name: Wu, Guo-Hong
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the mixing angles in each of the seesaw sectors are all small, and the neutrino masses are hierarchical, we study the conditions for large neutrino mixing using triangular matrices. In particular, the implication of the neutrino oscillation data for the mass hierarchy in the heavy Majorana sector is examined, and the heavy Majorana scales are shown to depend sensitively on the solar mixing angle.
description: 4 pages, talk presented at PASCOS'99, Lake Tahoe, California, December 10-16, 1999
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0138
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: cartulaire
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0138, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
Directly probing existence of $α$-cluster structure in $^{20}$Ne by relativistic heavy-ion collisions
Creators: name: Liu, Lu-Meng
name: Wang, Hai-Cheng
name: Li, Song-Jie
name: Zhang, Chunjian
name: Xu, Jun
name: Ren, Zhong-Zhou
name: Jia, Jiangyong
name: Huang, Xu-Guang
Publisher: name: arXiv
Year: 2025
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Can relativistic heavy-ion collisions only probe the global shape of colliding nuclei, or their detailed internal structure as well? Taking $^{20}$Ne as an example, we attempt to directly probe its internal $α$-cluster structure, by comparing experimentally measured observables in collisions at relativistic energies from density distributions of $^{20}$Ne with and without $α$-cluster structure. Since the two density distributions give the same nucleus size and deformation, they lead to similar mid-rapidity observables. However, the $α$-cluster structure may considerably reduce the free spectator nucleon yield and enhance the spectator light nuclei yield, as a result of more compact initial phase-space distribution of nucleons inside $α$ clusters. We propose to measure the scaled yield ratio of free spectator neutrons to charged particles with mass-to-charge ratio $A/Z = 3$, 3/2, and 2 in ultra-central $^{20}$Ne+$^{20}$Ne collisions, which is found to be reduced by about $25\%$ at $\sqrt{s_\mathrm{NN}} = 7$ TeV and about $20\%$ at $\sqrt{s_\mathrm{NN}} = 200$ GeV with $α$-cluster structure in $^{20}$Ne. This scaled yield ratio thus serves as a robust and direct probe of the existence of $α$-cluster structure in $^{20}$Ne free from the uncertainty of mid-rapidity dynamics.
description: 6 pages, 4 figures
Pheidole biconstricta subsp. bicolor var. regina
Creators: name: Forel, A.
Publisher: name: Zenodo
Year: 1908
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole biconstricta
Pheidole biconstricta mayr subsp. bicolor em., var. regina

description: Pheidole biconstricta Mayr subsp. bicolor Em., var. regina n. var
[[soldier]]. L. 5,5 mill. Tete un peu plus foncee, plus fortement reticulee, tres mate; l'abdomen est presque entierement mat, avec de grosses fossettes allongees piligeres plus luisantes, comme chez la rubicunda. La tete a 2 mill. de large. Du reste comme le type; d'un brun fonce, avec la tete en partie roussatre.
[[worker]] L. 3,5 a 4 mill. Tete et devant de l'abdomen a peu pres mats. Remarquable par sa grande taille.
La Laguna, chemin de Cavillo, Costa Rica (Biolley). Galeries en debris d'ecorce, le long des branches des arbustes (je suppose qu'il s'agit de galeries derobees au Cremastogaster Stolli Forel).
description: Published as part of Forel, A., 1908, Fourmis de Costa-Rica, récoltées par M. Paul Biolley., pp. 35-72 in Bulletin de la Societe Vaudoise des Sciences Naturelles 44 on pages 52-53
Quantum corrected Einstein-Yang-Mills black holes in semiclassical gravity
Creators: name: Kain, Ben
Publisher: name: arXiv
Year: 2025
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study Einstein-Yang-Mills (EYM) black holes in semiclassical gravity by including in the field equations the expectation value of a renormalized energy-momentum tensor in the Polyakov approximation. We solve the field equations and the equations of motion self-consistently. This framework has previously been used to study vacuum solutions, i.e. quantum corrected Schwarzschild black holes. In our system, which contains black hole hair, we find quantum corrected solutions in which the classical horizon disappears and is replaced by a wormhole structure, similarly to what is found in vacuum. We also find quantum corrected solutions in which the classical horizon disappears, but there is no wormhole structure. Our results indicate that the inclusion of black hole hair in semiclassical gravity still leads to the disappearance of classical horizons for nonextremal black holes in static spherically symmetric systems.
description: 14 pages, 11 figures
Resonant Driving induced Ferromagnetism in the Fermi Hubbard Model
Creators: name: Sun, Ning
name: Zhang, Pengfei
name: Zhai, Hui
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this letter we consider quantum phases and the phase diagram of a Fermi Hubbard model under periodic driving that has been realized in recent cold atom experiments, in particular, when the driving frequency is resonant with the interaction energy. Due to the resonant driving, the effective Hamiltonian contains a correlated hopping term where the density occupation strongly modifies the hopping strength. Focusing on half filling, in addition to the charge and spin density wave phases, large regions of ferromagnetic phase and phase separation are discovered in the weakly interacting regime. The mechanism of this ferromagnetism is attributed to the correlated hopping because the hopping strength within a ferromagnetic domain is normalized to a larger value than the hopping strength across the domain. Thus, the kinetic energy favors a large ferromagnetic domain and consequently drives the system into a ferromagnetic phase. We note that this is a different mechanism in contrast to the well-known Stoner mechanism for ferromagnetism where the ferromagnetism is driven by interaction energy.
description: 5 pages, 5 figures in main text
A Search for "Dwarf" Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies
Creators: name: Ho, Luis C.
name: Filippenko, Alexei V.
name: Sargent, Wallace L. W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have completed an optical spectroscopic survey of the nuclear regions (r < 200 pc) of a large sample of nearby galaxies. Although the main objectives of the survey are to search for low-luminosity active galactic nuclei and to quantify their luminosity function, the database can be used for a variety of other purposes. This paper presents measurements of the spectroscopic parameters for the 418 emission-line nuclei, along with a compilation of the global properties of all 486 galaxies in the survey. Stellar absorption generally poses a serious obstacle to obtaining accurate measurement of emission lines in nearby galactic nuclei. We describe a procedure for removing the starlight from the observed spectra in an efficient and objective manner. The main parameters of the emission lines (intensity ratios, fluxes, profile widths, equivalent widths) are measured and tabulated, as are several stellar absorption-line and continuum indices useful for studying the stellar population. Using standard nebular diagnostics, we determine the probable ionization mechanisms of the emission-line objects. The resulting spectral classifications provide extensive information on the demographics of emission-line nuclei in the local universe. This new catalog contains over 200 objects showing spectroscopic evidence for recent star formation and an equally large number of active galactic nuclei, including 46 which show broad H-alpha emission. These samples will serve as the basis of future studies of nuclear activity in nearby galaxies.
description: To appear in the Astrophysical Journal Supplements. LaTex, 31 pages, plus an additional 23 figures and 5 tables. AASTex macro aaspp4.sty
Additional file 1 of Proportion of kindergarten children meeting the WHO guidelines on physical activity, sedentary behaviour and sleep and associations with adiposity in urban Beijing
Creators: name: Guan, Hongyan
name: Zhang, Zhiguang
name: Wang, Bo
name: Okely, Anthony
name: Tong, Meiling
name: Wu, Jianxin
name: Zhang, Ting
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Table S1. Comparison of characteristics between the included children and excluded children who did not have screen time data.
Additional file 1 of Prediction of chemoresistance trait of cancer cell lines using machine learning algorithms and systems biology analysis
Creators: name: Ataei, Atousa
name: Majidi, Niloufar Seyed
name: Zahiri, Javad
name: Rostami, Mehrdad
name: Arab, S. Shahriar
name: Rizvanov, Albert A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Plant Biology

description: Additional file 1. The extracted related pathway.
Apparent nonreciprocal transport in FeSe bulk crystals
Creators: name: Terashima, Taichi
name: Uji, Shinya
name: Matsuda, Yuji
name: Shibauchi, Takasada
name: Kasahara, Shigeru
Publisher: name: arXiv
Year: 2025
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We performed low-frequency ac first- and second-harmonic resistance measurements and dc $I-V$ measurements on bulk FeSe crystals in a temperature range between 1.8 and 150 K and in magnetic field up to 14 T. We observed considerable second-harmonic resistance, indicative of nonreciprocal charge transport, in some samples. By examining correlation between contact resistances and second-harmonic signals, we concluded that the second-harmonic resistance was not due to the genuine nonreciprocal transport effect but was caused by joule heating at a current contact through the thermoelectric effect. Our conclusion is consistent with a recent preprint (Nagata \textit{et al.}, arXiv:2409.01715), in which the authors reported a zero-field superconducting diode effect in devices fabricated with FeSe flakes and attributed it to the thermoelectric effect.
description: 9 pages, 12 figures, 1 Table
Statistical properties of paired fixed fields
Creators: name: Villaescusa-Navarro, Francisco
name: Naess, Sigurd
name: Genel, Shy
name: Pontzen, Andrew
name: Wandelt, Benjamin
name: Anderson, Lauren
name: Font-Ribera, Andreu
name: Battaglia, Nicholas
name: Spergel, David N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The initial conditions of cosmological simulations are commonly drawn from a Gaussian ensemble. The limited number of modes inside a simulation volume gives rise to statistical fluctuations known as \textit{sample variance}, limiting the accuracy of simulation predictions. Fixed fields offer an alternative initialization strategy; they have the same power spectrum as standard Gaussian fields but without intrinsic amplitude scatter at linear order. Paired fixed fields consists of two fixed fields with opposite phases that cancel phase correlations which otherwise induce second-order scatter in the non-linear power spectrum. We study the statistical properties of those fields for 19 different quantities at different redshifts through a large set of 600 N-body and 506 state-of-the-art magneto-hydrodynamic simulations covering a wide range of scales, mass and spatial resolutions. We find that paired fixed simulations do not introduce a bias on any of the examined quantities. We quantify the statistical improvement brought by these simulations, over standard ones, on different power spectra such as matter, halos, CDM, gas, stars, black-holes and magnetic fields, finding that they can reduce their variance by factors as large as $10^6$. We quantify the improvement achieved by fixing and by pairing, showing that sample variance in some quantities can be highly suppressed by pairing after fixing. Paired fixed simulations do not change the scatter in quantities such as the probability distribution function of matter density, or the halo, void or stellar mass functions. We argue that procedures aiming at reducing the sample variance of those quantities are unlikely to work. Our results show that paired fixed simulations do not affect either mean relations or scatter of galaxy properties, and suggest that the information embedded in 1-pt statistics is highly complementary to that in clustering.
description: 24 pages, 12 figures
A Contextual-Aware Position Encoding for Sequential Recommendation
Creators: name: Yuan, Jun
name: Cai, Guohao
name: Dong, Zhenhua
Publisher: name: arXiv
Year: 2025
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Sequential recommendation (SR), which encodes user activity to predict the next action, has emerged as a widely adopted strategy in developing commercial personalized recommendation systems. A critical component of modern SR models is the attention mechanism, which synthesizes users' historical activities. This mechanism is typically order-invariant and generally relies on position encoding (PE). Conventional SR models simply assign a learnable vector to each position, resulting in only modest gains compared to traditional recommendation models. Moreover, limited research has been conducted on position encoding tailored for sequential recommendation, leaving a significant gap in addressing its unique requirements. To bridge this gap, we propose a novel Contextual-Aware Position Encoding method for sequential recommendation, abbreviated as CAPE. To the best of our knowledge, CAPE is the first PE method specifically designed for sequential recommendation. Comprehensive experiments conducted on benchmark SR datasets demonstrate that CAPE consistently enhances multiple mainstream backbone models and achieves state-of-the-art performance, across small and large scale model size. Furthermore, we deployed CAPE in an industrial setting on a real-world commercial platform, clearly showcasing the effectiveness of our approach. Our source code is available at https://github.com/yjdy/CAPE.
description: Accepted by WWW'25 Industry Track
Geochemistry Shapes Bacterial Communities and their Metabolic Potentials in Tertiary Coalbed
Creators: name: Sharma, Avinash
name: Kunal Jani
name: Vishal Thite
name: Dhar, Sunil Kumar
name: Shouche, Yogesh
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Culture-dependent and independent approaches were used to understand the microbiota thriving in tertiary coalbed, located in Jammu and Kashmir, India. We observed changes in physicochemical properties of the surface sediment (CM1) and coalbed (CM2) which detailed the influence of environmental factors on the structure and capabilities of bacterial communities. A total of 316 bacterial isolates representing 35 genera were isolated. We noted comparable difference in uncultivable bacterial communities which revealed the predominance of Proteobacteria in both the study sites. Moreover, we observed differential abundance of phyla Actinobacteria (49.6%), Firmicutes (4.2%), and Bacteroidetes (0.8%) in CM1, whereas Actinobacteria (11%), Firmicutes (37.8%), and Bacteroidetes (2.3%) in CM2. Additionally, functional imputations using PICRUSt depicted ∼30% higher assemblage of major gene families in CM1 in comparison to CM2. Bacterial communities residing at CM1 were predominantly involved in methane oxidation, whereas CM2 communities found to play a vital process of conversion of coal to biogenic-methane enabling microbes to survive under constraints of high sulfur content, salt precipitation, and low nutrients and also provide clues to understand the potential of methanogenesis.
Assessing Data Usefulness for Failure Analysis in Anonymized System Logs
Creators: name: Ghiasvand, Siavash
name: Ciorba, Florina M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: System logs are a valuable source of information for the analysis and understanding of systems behavior for the purpose of improving their performance. Such logs contain various types of information, including sensitive information. Information deemed sensitive can either directly be extracted from system log entries by correlation of several log entries, or can be inferred from the combination of the (non-sensitive) information contained within system logs with other logs and/or additional datasets. The analysis of system logs containing sensitive information compromises data privacy. Therefore, various anonymization techniques, such as generalization and suppression have been employed, over the years, by data and computing centers to protect the privacy of their users, their data, and the system as a whole. Privacy-preserving data resulting from anonymization via generalization and suppression may lead to significantly decreased data usefulness, thus, hindering the intended analysis for understanding the system behavior. Maintaining a balance between data usefulness and privacy preservation, therefore, remains an open and important challenge. Irreversible encoding of system logs using collision-resistant hashing algorithms, such as SHAKE-128, is a novel approach previously introduced by the authors to mitigate data privacy concerns. The present work describes a study of the applicability of the encoding approach from earlier work on the system logs of a production high performance computing system. Moreover, a metric is introduced to assess the data usefulness of the anonymized system logs to detect and identify the failures encountered in the system.
description: 11 pages, 3 figures, submitted to 17th IEEE International Symposium on Parallel and Distributed Computing
R-Current Correlators in N=4 Super Yang-Mills Theory from Anti-de Sitter Supergravity
Creators: name: Chalmers, G.
name: Nastase, H.
name: Schalm, K.
name: Siebelink, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We test the conjectured relationship between N=4 super Yang-Mills theory in four dimensions and IIB supergravity compactified on $AdS_5\times S_5$ by computing the two- and three-point functions of R-symmetry currents. We observe that the integral expressions describing the general three-point correlator on the supergravity side have a structure similar to one-loop triangle diagrams in N=4 super Yang-Mills theory. This allows us to compare the expressions on both sides of the AdS/CFT correspondence without the technical complications of the loop integrations. We confirm that the two- and three-point correspondence arises at only one-loop in the N=4 super Yang-Mills theory. Higher-point functions as well as further three-point functions may be analyzed similarly.
description: 24 pages, latex, minor corrections, publication in NPB