cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Axion cosmology with long-lived domain walls
Creators: name: Hiramatsu, Takashi
name: Kawasaki, Masahiro
name: Saikawa, Ken'ichi
name: Sekiguchi, Toyokazu
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the cosmological constraints on axion models where the domain wall number is greater than one. In these models, multiple domain walls attached to strings are formed, and they survive for a long time. Their annihilation occurs due to the effects of explicit symmetry breaking term which might be raised by Planck-scale physics. We perform three-dimensional lattice simulations and compute the spectra of axions and gravitational waves produced by long-lived domain walls. Using the numerical results, we estimated relic density of axions and gravitational waves. We find that the existence of long-lived domain walls leads to the overproduction of cold dark matter axions, while the density of gravitational waves is too small to observe at the present time. Combining the results with other observational constraints, we find that the whole parameter region of models are excluded unless an unacceptable fine-tuning exists.
description: 40 pages, 13 figures; revised version of the manuscript, accepted for publication in JCAP
EMETIMET E KARBONIT DHE ENERGJIA NË VENDET E OECD - NJË ANALIZË DINAMIKE KAUZALE
Creators: name: KARAPICI, Valbona
name: GJIPALI, Arsena
Publisher: name: Zenodo
Year: 2022

description: The global energy system faces a dual challenge: the need for more energy and less carbon. On one side, higher living standards drive increases in energy demand, partly offset by substantial gains in energy intensity (BP, 2019). On the other side, actions to reduce carbon emissions are at the core of international concerns about climate change. The increased presence of carbon dioxide influences the global climate system in potentially dramatic and irreversible ways (Trebilcock, 2014). The issue is surrounded by a lot of uncertainties regarding the causes and effects and the extent of these effects, but also uncertainties on political behavior and commitments of all the included actors. Although the disputes regarding "contribution" to CO2 emission levels and arguments on how to distribute the burden for reducing atmosphere pollution all the countries share the same potential devastating consequences if no measures are taken. The objective of this paper involves investigating the causal effects of energy consumption and production of GDP on the Emissions level, for the OECD countries, in both the short-run and long-run. We extend the analysis to observe the causal cointegration between renewable energy generation and carbon emission associated with energy production. Although a vast literature on the subject exists, we show that our analysis comprises a considerable number of countries and for a longer study period.
Quantum de Finetti Theorems under Local Measurements with Applications
Creators: name: Brandao, Fernando G. S. L.
name: Harrow, Aram W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum de Finetti theorems are a useful tool in the study of correlations in quantum multipartite states. In this paper we prove two new quantum de Finetti theorems, both showing that under tests formed by local measurements one can get a much improved error dependence on the dimension of the subsystems. We also obtain similar results for non-signaling probability distributions. We give the following applications of the results: We prove the optimality of the Chen-Drucker protocol for 3-SAT, under the exponential time hypothesis. We show that the maximum winning probability of free games can be estimated in polynomial time by linear programming. We also show that 3-SAT with m variables can be reduced to obtaining a constant error approximation of the maximum winning probability under entangled strategies of O(m^{1/2})-player one-round non-local games, in which the players communicate O(m^{1/2}) bits all together. We show that the optimization of certain polynomials over the hypersphere can be performed in quasipolynomial time in the number of variables n by considering O(log(n)) rounds of the Sum-of-Squares (Parrilo/Lasserre) hierarchy of semidefinite programs. As an application to entanglement theory, we find a quasipolynomial-time algorithm for deciding multipartite separability. We consider a result due to Aaronson -- showing that given an unknown n qubit state one can perform tomography that works well for most observables by measuring only O(n) independent and identically distributed (i.i.d.) copies of the state -- and relax the assumption of having i.i.d copies of the state to merely the ability to select subsystems at random from a quantum multipartite state. The proofs of the new quantum de Finetti theorems are based on information theory, in particular on the chain rule of mutual information.
description: 39 pages, no figure. v2: changes to references and other minor improvements. v3: added some explanations, mostly about Theorem 1 and Conjecture 5. STOC version. v4, v5. small improvements and fixes
Coulomb screening and scattering in atomically thin transistors across dimensional crossover
Creators: name: Ju, Shihao
name: Liang, Binxi
name: Zhou, Jian
name: Pan, Danfeng
name: Shi, Yi
name: Li, Songlin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Layered two-dimensional dichalcogenides are potential candidates for post-silicon electronics. Here, we report insightfully experimental and theoretical studies on the fundamental Coulomb screening and scattering effects in these correlated systems, in response to the changes of three crucial Coulomb factors, including electric permittivity, interaction length, and density of Coulomb impurities. We systematically collect and analyze the trends of electron mobility with respect to the above factors, realized by synergic modulations on channel thicknesses and gating modes in dual-gated MoS2 transistors with asymmetric dielectric cleanliness. Strict configurative form factors are developed to capture the subtle parametric changes across dimensional crossover. A full diagram of the carrier scattering mechanisms, in particular on the pronounced Coulomb scattering, is unfolded. Moreover, we clarify the presence of up to 40% discrepancy in mobility by considering the permittivity modification across dimensional crossover. The understanding is useful for exploiting atomically thin body transistors for advanced electronics.
description: 26 pages, 5 figures
Maladera quinquidens
Creators: name: Gupta, Devanshu
name: Bhunia, Debika
name: Ahrens, Dirk
name: Chandra, Kailash
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Maladera
Maladera quinquidens

description: Maladera quinquidens (Brenske, 1896)
Material examined. 3 ♀♀ “ Brit. Ost-Indien, Dehradun, 08.1944, leg. K. Benner, Eing. Nr. 8, 1950” (ZMUH), 1 ♀ “06.1942, leg. K. Benner, Eing. Nr. 8, 1950” (ZMUH), 1 ♀ “7.1944, leg. K. Benner, Eing. Nr. 8, 1950” (ZMUH), 5 ♀♀ “ Nepal, P: Mahakali, D: Kanchanpur, vic. Mahendranagar, Suklaphanta, Nat Res Peters Area, Dsauda river, 160m, 01.VII.2017, #17-22a, leg. A. Weigel, second forest riverside, 28°53'51"N, 80°13'39"E ” (NME).
description: Published as part of Gupta, Devanshu, Bhunia, Debika, Ahrens, Dirk & Chandra, Kailash, 2025, New species and records of Sericinae from India and Nepal (Coleoptera: Scarabaeidae), pp. 371-385 in Zootaxa 5613 (2) on page 382, DOI: 10.11646/zootaxa.5613.2.11, http://zenodo.org/record/15216371
title: The process of deinstitutionalisation and development of residential care in Bulgaria
Creators: name: Todorova-Koleva, Mariela
Publisher: name: Strathprints - University of Strathclyde
Year: 2016

description: The article aims to show the process of deinstitutionalisation in Bulgaria. This process is connected with the development of residential care - small group homes for children and youth with or without disabilities. The main position of residential care and the main challenges for the team are outlined.
Search trees: Metric aspects and strong limit theorems
Creators: name: Grübel, Rudolf
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We consider random binary trees that appear as the output of certain standard algorithms for sorting and searching if the input is random. We introduce the subtree size metric on search trees and show that the resulting metric spaces converge with probability 1. This is then used to obtain almost sure convergence for various tree functionals, together with representations of the respective limit random variables as functions of the limit tree.
description: Published in at http://dx.doi.org/10.1214/13-AAP948 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Impact of the various spin and orbital ordering processes on multiferroic properties of orthovanadate DyVO3
Creators: name: Zhang, Q.
name: Singh, K.
name: Simon, C.
name: Tung, L. D.
name: Balakrishnan, G.
name: Hardy, V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The orthovanadate DyVO3 crystal, known to exhibit multiple structural, spin and orbital ordering transitions, is presently investigated on the basis of magnetization, heat capacity, resistivity, dielectric and polarization measurements. Our main result is experimental evidence for the existence of multiferroicity below a high TC of 108 K over a wide temperature range including different spin-orbital ordered states. The onset of ferroelectricity is found to coincide with the antiferromagnetic C-type spin ordering transition taking place at 108 K, which indicates that DyVO3 belongs to type II multiferroics exhibiting a coupling between magnetism and ferroelectricity. Some anomalies detected on the temperature dependence of electric polarization are discussed with respect to the nature of the spin-orbital ordered states of the V sublattice and the degree of spin alignment in the Dy sublattice. The orthovanadates RVO3 (R = rare earth or Y) form an important new category for searching for high-TC multiferroics.
description: 25 pages, 7 figures, 68 references, one supplementary material, Physical Review B, Published 23 July 2014
Schrödinger type propagators, pseudodifferential operators and modulation spaces
Creators: name: Cordero, Elena
name: Tabacco, Anita
name: Wahlberg, Patrik
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35S30, 35S05, 42B35

description: We prove continuity results for Fourier integral operators with symbols in modulation spaces, acting between modulation spaces. The phase functions belong to a class of nondegenerate generalized quadratic forms that includes Schrödinger propagators and pseudodifferential operators. As a byproduct we obtain a characterization of all exponents $p,q,r_1,r_2,t_1,t_2 \in [1,\infty]$ of modulation spaces such that a symbol in $M^{p,q}(\mathbb R^{2d})$ gives a pseudodifferential operator that is continuous from $M^{r_1,r_2}(\mathbb R^d)$ into $M^{t_1,t_2}(\mathbb R^d)$.
description: 25 pages, 2 figures, to appear in J. London Math. Soc
Parallel MCMC with Generalized Elliptical Slice Sampling
Creators: name: Nishihara, Robert
name: Murray, Iain
name: Adams, Ryan P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computation (stat.CO)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Probabilistic models are conceptually powerful tools for finding structure in data, but their practical effectiveness is often limited by our ability to perform inference in them. Exact inference is frequently intractable, so approximate inference is often performed using Markov chain Monte Carlo (MCMC). To achieve the best possible results from MCMC, we want to efficiently simulate many steps of a rapidly mixing Markov chain which leaves the target distribution invariant. Of particular interest in this regard is how to take advantage of multi-core computing to speed up MCMC-based inference, both to improve mixing and to distribute the computational load. In this paper, we present a parallelizable Markov chain Monte Carlo algorithm for efficiently sampling from continuous probability distributions that can take advantage of hundreds of cores. This method shares information between parallel Markov chains to build a scale-mixture of Gaussians approximation to the density function of the target distribution. We combine this approximation with a recent method known as elliptical slice sampling to create a Markov chain with no step-size parameters that can mix rapidly without requiring gradient or curvature computations.
description: 19 pages, 8 figures, 3 algorithms
Nano-Subsidence Assisted Precise Integration of Patterned Two-Dimensional Materials for High-Performance Photodetector Arrays
Creators: name: Li, Song-Lin
name: Zhang, Lei
name: Zhong, Xiaolan
name: Gobbi, Marco
name: Bertolazzi, Simone
name: Guo, Wei
name: Wu, Bin
name: Liu, Yunqi
name: Orgiu, Emanuele
name: Samorì, Paolo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spatially precise integration of arrays of micro-patterned two-dimensional (2D) crystals onto three-dimensionally structured Si/SiO$_2$ substrates represents an attractive strategy towards the low-cost system-on-chip integration of extended functions in silicon microelectronics. However, the reliable integration of the arrays of 2D materials on non-flat surfaces has thus far proved extremely challenging due to their poor adhesion to underlying substrates as ruled by weak van der Waals interactions. Here we report on a novel fabrication method based on nano-subsidence which enables the precise and reliable integration of the micro-patterned 2D materials/silicon photodiode arrays exhibiting high uniformity. Our devices display peak sensitivity as high as 0.35 A/W and external quantum efficiency (EQE) of ca. 90%, outperforming most commercial photodiodes. The nano-subsidence technique opens a viable path to on-chip integrate 2D crystals onto silicon for beyond-silicon microelectronics.
description: 41 pages, 5 figures, with SI
Scaling of Model Approximation Errors and Expected Entropy Distances
Creators: name: Montufar, Guido F.
name: Rauh, Johannes
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: 94A17, 62B15

description: We compute the expected value of the Kullback-Leibler divergence to various fundamental statistical models with respect to canonical priors on the probability simplex. We obtain closed formulas for the expected model approximation errors, depending on the dimension of the models and the cardinalities of their sample spaces. For the uniform prior, the expected divergence from any model containing the uniform distribution is bounded by a constant $1-γ$, and for the models that we consider, this bound is approached if the state space is very large and the models' dimension does not grow too fast. For Dirichlet priors the expected divergence is bounded in a similar way, if the concentration parameters take reasonable values. These results serve as reference values for more complicated statistical models.
description: 13 pages, 3 figures, WUPES'12
Nonnegative polynomials and their Carathéodory number
Creators: name: Naldi, Simone
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14P99

description: In 1888 Hilbert showed that every nonnegative homogeneous polynomial with real coefficients of degree $2d$ in $n$ variables is a sum of squares if and only if $d=1$ (quadratic forms), $n=2$ (binary forms) or $(n,d)=(3,2)$ (ternary quartics). In these cases, it is interesting to compute canonical expressions for these decompositions. Starting from Carathéodory's Theorem, we compute the Carathéodory number of Hilbert cones of nonnegative quadratic and binary forms.
description: 9 pages. Discrete & Computational Geometry (2014)
Regularity criteria and uniform estimates for the Boussinesq system with the temperature-dependent viscosity and thermal diffusivity
Creators: name: Fan, Jishan
name: Li, Fucai
name: Nakamura, Gen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35Q30, 76D03, 76D09

description: In this paper we establish some regularity criteria for the 3D Boussinesq system with the temperature-dependent viscosity and thermal diffusivity. We also obtain some uniform estimates for the corresponding 2D case when the fluid viscosity coefficient is a positive constant.
description: 21pages
Cosmology in massive gravity
Creators: name: Gong, Yungui
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We argue that more cosmological solutions in massive gravity can be obtained if the metric tensor and the tensor $Σ_{μν}$ defined by Stückelberg fields take the homogeneous and isotropic form. The standard cosmology with matter and radiation dominations in the past can be recovered and $Λ$CDM model is easily obtained. The dynamical evolution of the universe is modified at very early times.
description: 4 pages, 1 figure,add more references
The homogeneous Sobolev metric of order one on diffeomorphism groups on the real line
Creators: name: Bauer, Martin
name: Bruveris, Martins
name: Michor, Peter W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 35Q31, 58B20, 58D05

description: In this article we study Sobolev metrics of order one on diffeomorphism groups on the real line. We prove that the space $\operatorname{Diff}_{1}(\mathbb R)$ equipped with the homogenous Sobolev metric of order one is a flat space in the sense of Riemannian geometry, as it is isometric to an open subset of a mapping space equipped with the flat $L^2$-metric. Here $\operatorname{Diff}_{1}(\mathbb R)$ denotes the extension of the group of all either compactly supported, rapidly decreasing or $H^\infty$-diffeomorphisms, that allows for a shift towards infinity. In particular this result provides an analytic solution formula for the corresponding geodesic equation, the non-periodic Hunter-Saxton equation. In addition we show that one can obtain a similar result for the two-component Hunter-Saxton equation and discuss the case of the non-homogenous Sobolev one metric which is related to the Camassa-Holm equation.
description: 31 pages, 6 figures. Misprints corrected, made analogous to the published version
Image Encryption Using Fibonacci-Lucas Transformation
Creators: name: Mishra, Minati
name: Mishra, Priyadarsini
name: Adhikary, M. C.
name: Kumar, Sunit
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences
subject: 68U10

description: Secret communication techniques are of great demand since last 3000 years due to the need of information security and confidentiality at various levels of communication such as while communicating confidential personal data, medical data of patients, defence and intelligence information of countries, data related to examinations etc. With advancements in image processing research, Image encryption and Steganographic techniques have gained popularity over other forms of hidden communication techniques during the last few decades and a number of image encryption models are suggested by various researchers from time to time. In this paper, we are suggesting a new image encryption model based on Fibonacci and Lucas series.
description: International Journal on Cryptography and Information Security (IJCIS),Vol.2, No.3, September 2012, Pp. 131- 141 (11 Pages), 6 figures. http://airccse.org/journal/ijcis/current2012.html
Parametric Resonance in Bose-Einstein Condensates
Creators: name: Cairncross, William
name: Pelster, Axel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate parametric resonance in Bose-Einstein condensates (BECs) with attractive two-body interaction in a harmonic trap under parametric excitation by periodic modulation of the s-wave scattering length. We obtain nonlinear equations of motion for the widths of the condensate using a Gaussian variational ansatz for the Gross-Pitaevskii condensate wave function. We conduct both linear and nonlinear stability analyses for the equations of motion and find qualitative agreement, thus concluding that the stability of two equilibrium widths of a BEC might be inverted by parametric excitation.
Mengenal Mendeley
Creators: name: Syahid, Abdul
Publisher: name: Zenodo
Year: 2020
Subjects: Mendeley, dasar, pengenalan, Institut Agama Islam, Negeri, IAIN, Palangka Raya

description: Presentasi pengenalan Mendeley. Dalam rangka Pengabdian Masyarakat TBI IAIN Palangka Raya di SMA Negeri 3 Palangka Raya Kamis, 23 Juli 2020. Diadopsi/ adaptasi dari Introduction to Mendeley. (2020). Retrieved from https://www.elsevier.com/__data/assets/powerpoint_doc/0014/151601/Mendeley-Introduction-researchers-MIE-deck-and-script.pptx
description: {"references": ["Introduction to Mendeley. (2020). Retrieved from https://www.elsevier.com/__data/assets/powerpoint_doc/0014/151601/Mendeley-Introduction-researchers-MIE-deck-and-script.pptx"]}
Christian Berger, Stefan Häussler, Die Musik des Mittelalters. Musikgeschichte, Darmstadt (Wissenschaftliche Buchgesellschaft) 2019
Creators: name: Koal, Valeska
Publisher: name: Francia-Recensio
Year: 2019

description: Christian Berger, Stefan Häussler, Die Musik des Mittelalters. Musikgeschichte, Darmstadt (Wissenschaftliche Buchgesellschaft) 2019, 159 S., 85 Abb. (Musikwissen kompakt), ISBN 978-3-534-27096-5, EUR 20,00.
description: Francia-Recensio, 2019/3
Laurent Macé, La majesté et la croix. Les sceaux de la maison des comtes de Toulouse (XIIe–XIIIe siècle), Toulouse (Presses universitaires du Midi) 2019
Creators: name: Stieldorf, Andrea
Publisher: name: Francia-Recensio
Year: 2019

description: Laurent Macé, La majesté et la croix. Les sceaux de la maison des comtes de Toulouse (XIIe–XIIIe siècle), Toulouse (Presses universitaires du Midi) 2019, 389 p., nombr. fig. en coul. et en n/b (Tempus), ISBN 978-2-8107-0588-7, EUR 30,00.
description: Francia-Recensio, 2019/3
Graphs and complete intersection toric ideals
Creators: name: Bermejo, Isabel
name: García-Marco, Ignacio
name: Reyes, Enrique
Publisher: name: arXiv
Year: 2012
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 14M25, 05C25, 05E40

description: Our purpose is to study the family of simple undirected graphs whose toric ideal is a complete intersection from both an algorithmic and a combinatorial point of view. We obtain a polynomial time algorithm that, given a graph $G$, checks whether its toric ideal $P_G$ is a complete intersection or not. Whenever $P_G$ is a complete intersection, the algorithm also returns a minimal set of generators of $P_G$. Moreover, we prove that if $G$ is a connected graph and $P_G$ is a complete intersection, then there exist two induced subgraphs $R$ and $C$ of $G$ such that the vertex set $V(G)$ of $G$ is the disjoint union of $V(R)$ and $V(C)$, where $R$ is a bipartite ring graph and $C$ is either the empty graph, an odd primitive cycle, or consists of two odd primitive cycles properly connected. Finally, if $R$ is $2$-connected and $C$ is connected, we list the families of graphs whose toric ideals are complete intersection.
description: 28 pages. To appear in Journal of Algebra and its Applications (JAA)
Sciama's argument on life in a random universe: Distinguishing apples from oranges
Creators: name: Wang, Zhi-Wei
name: Braunstein, Samuel L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Artificial Intelligence (cs.AI)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Dennis Sciama argued that the existence of life depended on many quantities, the fundamental constants, so in a random universe life should be highly unlikely. However, without full knowledge of these constants, his argument implies a universe that would appear to be `intelligently designed.'
description: Publication in Nature Astronomy (2023). arXiv admin note: substantial text overlap with arXiv:2109.10241
Minimal Model Holography
Creators: name: Gaberdiel, Matthias R.
name: Gopakumar, Rajesh
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We review the duality relating 2d W_N minimal model CFTs, in a large N 't Hooft like limit, to higher spin gravitational theories on AdS_3.
description: 54 pages, 1 figure; Contribution to J. Phys. A special volume on "Higher Spin Theories and AdS/CFT" edited by M. R. Gaberdiel and M. Vasiliev. v2. minor changes
Liesbeth Corens, Kate Peters, Alexandra Walsham (ed.), Archives & Information in the Early Modern World, Oxford (Oxford University Press) 2018
Creators: name: Kühnel, Florian
Publisher: name: Francia-Recensio
Year: 2019

description: Liesbeth Corens, Kate Peters, Alexandra Walsham (ed.), Archives & Information in the Early Modern World, Oxford (Oxford University Press) 2018, XVIII–326 p., 19 ill. (Proceedings of the British Academy, 212), ISBN 978-0-19-726625-0, GBP 70,00.
description: Francia-Recensio, 2019/3
Dante Fedele, Naissance de la diplomatie moderne (XIIIe–XVIIe siècles). L’ambassadeur au croisement du droit, de l’éthique et de la politique, Baden-Baden (Nomos) 2017
Creators: name: May, Niels F.
Publisher: name: Francia-Recensio
Year: 2019

description: Dante Fedele, Naissance de la diplomatie moderne (XIIIe–XVIIe siècles). L’ambassadeur au croisement du droit, de l’éthique et de la politique, Baden-Baden (Nomos) 2017, 846 p. (Studien zur Geschichte des Völkerrechts, 36), ISBN 978-3-8487-4127-4, EUR 198,00.
description: Francia-Recensio, 2019/3
Combinatorial Tilings of the Sphere by Pentagons
Creators: name: Yan, Min
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A combinatorial tiling of the sphere is naturally given by an embedded graph. We study the case that each tile has exactly five edges, with the ultimate goal of classifying combinatorial tilings of the sphere by geometrically congruent pentagons. We show that the tiling cannot have only one vertex of degree >3. Moreover, we construct earth map tilings, which give classifications under the condition that vertices of degree >3 are at least of distance 4 apart, or under the condition that there are exactly two vertices of degree >3.
description: 23 pages, 27 figures, correct version (original proof of Theorem 4 is wrong, and the original statement of Theorem 5 is wrong)
Dynamics And Kinetic Limit For A System Of Noiseless D-Dimensional Vicsek-Type Particles
Creators: name: Gianfelice, Michele
name: Orlandi, Enza
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35F20, 35Q83, 35B40, 82C22, 35Q82, 82C40, 92D50, 91B80

description: We analyze the continuous time evolution of a $d$-dimensional system of $N$ self propelled particles with a kinematic constraint on the velocities inspired by the original Vicsek's one \cite{VCB-JCS}. Interactions among particles are specified by a pairwise potential in such a way that the velocity of any given particle is updated to the weighted average velocity of all those particles interacting with it. The weights are given in terms of the interaction rate function. When the size of the system is fixed, we show the existence of an invariant manifold in the phase space and prove its exponential asymptotic stability. In the kinetic limit we show that the particle density satisfies a nonlinear kinetic equation of Vlasov type, under suitable conditions on the interaction. We study the qualitative behaviour of the solution and we show that the Boltzmann-Vlasov entropy is strictly decreasing in time.
description: published version, 26 pages
Annette Becker, Stéphane Tison (dir.), Un siècle de sites funéraires de la Grande Guerre, Nanterre (Presses universitaires de Paris Nanterre) 2018
Creators: name: Dülffer, Jost
Publisher: name: Francia-Recensio
Year: 2019

description: Annette Becker, Stéphane Tison (dir.), Un siècle de sites funéraires de la Grande Guerre, Nanterre (Presses universitaires de Paris Nanterre) 2018, 496 p., nombr. ill. (Les passés dans le présent), ISBN 978-2-84016-328-2, EUR 25,00.
description: Francia-Recensio, 2019/3
Frank Bösch, Caroline Moine, Stefanie Senger (Hg.), Internationale Solidarität. Globales Engagement in der Bundesrepublik und der DDR, Göttingen (Wallstein) 2018
Creators: name: Kuchenbuch, David
Publisher: name: Francia-Recensio
Year: 2019

description: Frank Bösch, Caroline Moine, Stefanie Senger (Hg.), Internationale Solidarität. Globales Engagement in der Bundesrepublik und der DDR, Göttingen (Wallstein) 2018, 264 S. (Geschichte der Gegenwart, 18), ISBN 978-3-8353-3208-9, EUR 24,90.
description: Francia-Recensio, 2019/3
The relation between nonlocality and contextuality for a biphoton
Creators: name: Soeda, Akihito
name: Kurzynski, Pawel
name: Ramanathan, Ravishankar
name: Modi, Kavan
name: Kaszlikowski, Dagomir
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the set of qutrit states in terms of symmetric states of two qubits that violate the minimal contextual inequality, namely the Klyachko-Can-Binicoglu-Shumovsky (KCBS) inequality. The physical system that provides a natural framework for this problem is a biphoton which consists of two photons in the same spatio-temporal mode and whose effective polarization behaves as a three-level quantum system. The relationship between the KCBS contextual inequality and the Clauser-Horne-Shimony-Holt (CHSH) inequality is investigated. We find that every biphotonic state that is contextual with respect to KCBS is nonlocal as per the CHSH test when the two photons are apart, but the converse is not true.
description: Close to the published version
Nicolas Offenstadt, Le pays disparu. Sur les traces de la RDA, Paris (Éditions Stock) 2018
Creators: name: Röseberg, Dorothee
Publisher: name: Francia-Recensio
Year: 2019

description: Nicolas Offenstadt, Le pays disparu. Sur les traces de la RDA, Paris (Éditions Stock) 2018, 250 p. (Essais – Documents), ISBN 978-2-234-07789-8, EUR 22,50.
description: Francia-Recensio, 2019/3
Valéry Pratt, Nuremberg, les droits de l’homme, le cosmopolitisme. Pour une philosophie du droit international, Lormont (Le Bord de l’eau éditions) 2018
Creators: name: Gemählich, Matthias
Publisher: name: Francia-Recensio
Year: 2019

description: Valéry Pratt, Nuremberg, les droits de l’homme, le cosmopolitisme. Pour une philosophie du droit international, Lormont (Le Bord de l’eau éditions) 2018, 273 p. (La Pensée élargie), ISBN 978-2-35687-400-9, EUR 22,00.
description: Francia-Recensio, 2019/3
Pascal Raggi, La Désindustrialisation de la Lorraine du fer. Préface de Philippe Mioche, Paris (Classiques Garnier) 2018
Creators: name: Varschin, Denis
Publisher: name: Francia-Recensio
Year: 2019

description: Pascal Raggi, La Désindustrialisation de la Lorraine du fer. Préface de Philippe Mioche, Paris (Classiques Garnier) 2018, 506 p. (Histoire des techniques, 16), ISBN 978-2-406-08723-6, EUR 34,00.
description: Francia-Recensio, 2019/3
Alex R. Furger / Maya Wartmann / Emilie Riha, Die romischen Siegelkapseln aus Augusta Raurica
Creators: name: Crummy, Nina
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Alex R. Furger / Maya Wartmann / Emilie Riha, Die romischen Siegelkapseln aus Augusta Raurica. Mit Beitragen von Katja Hunger, Erwin Hildbrand, Vera Hubert und Marie Worle sowie Jorge E. Spangenberg. Forschungen in Augst Band 44. Verlag Augusta Raurica, Augst 2009. ISBN 978-3-7151-0044-9. 251 Seite mit 130. Abbildungen, 27 Tabellen und 41 Tafeln
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 89 2011(2013)
Guidelines for Publications of the Roman-Germanic Commission (RGK)
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 89 2011(2013)
Effective quantum memory Hamiltonian from local two-body interactions
Creators: name: Hutter, Adrian
name: Pedrocchi, Fabio L.
name: Wootton, James R.
name: Loss, Daniel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In [Phys. Rev. A 88, 062313 (2013)] we proposed and studied a model for a self-correcting quantum memory in which the energetic cost for introducing a defect in the memory grows without bounds as a function of system size. This positive behavior is due to attractive long-range interactions mediated by a bosonic field to which the memory is coupled. The crucial ingredients for the implementation of such a memory are the physical realization of the bosonic field as well as local five-body interactions between the stabilizer operators of the memory and the bosonic field. Here, we show that both of these ingredients appear in a low-energy effective theory of a Hamiltonian that involves only two-body interactions between neighboring spins. In particular, we consider the low-energy, long-wavelength excitations of an ordered Heisenberg ferromagnet (magnons) as a realization of the bosonic field. Furthermore, we present perturbative gadgets for generating the required five-spin operators. Our Hamiltonian involving only local two-body interactions is thus expected to exhibit self-correcting properties as long as the noise affecting it is in the regime where the effective low-energy description remains valid.
description: 14 pages, 3 figures
Vierter deutscher Kunsthistorikertag
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 5 Nr. 9 (1952): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Joint Analysis of Cluster Observations: II. Chandra/XMM-Newton X-ray and Weak Lensing Scaling Relations for a Sample of 50 Rich Clusters of Galaxies
Creators: name: Mahdavi, A.
name: Hoekstra, H.
name: Babul, A.
name: Bildfell, C.
name: Jeltema, T.
name: Henry, J. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a study of multiwavelength X-ray and weak lensing scaling relations for a sample of 50 clusters of galaxies. Our analysis combines Chandra and XMM-Newton data using an energy-dependent cross-calibration. After considering a number of scaling relations, we find that gas mass is the most robust estimator of weak lensing mass, yielding 15 +/- 6% intrinsic scatter at r500 (the pseudo-pressure YX has a consistent scatter of 22%+/-5%). The scatter does not change when measured within a fixed physical radius of 1 Mpc. Clusters with small BCG to X-ray peak offsets constitute a very regular population whose members have the same gas mass fractions and whose even smaller <10% deviations from regularity can be ascribed to line of sight geometrical effects alone. Cool-core clusters, while a somewhat different population, also show the same (<10%) scatter in the gas mass-lensing mass relation. There is a good correlation and a hint of bimodality in the plane defined by BCG offset and central entropy (or central cooling time). The pseudo-pressure YX does not discriminate between the more relaxed and less relaxed populations, making it perhaps the more even-handed mass proxy for surveys. Overall, hydrostatic masses underestimate weak lensing masses by 10% on the average at r500; but cool-core clusters are consistent with no bias, while non-cool-core clusters have a large and constant 15-20% bias between r2500 and r500, in agreement with N-body simulations incorporating unthermalized gas. For non-cool-core clusters, the bias correlates well with BCG ellipticity. We also examine centroid shift variance and and power ratios to quantify substructure; these quantities do not correlate with residuals in the scaling relations. Individual clusters have for the most part forgotten the source of their departures from self-similarity.
description: Corrects an error in the X-ray luminosities (erratum submitted)---none of the other results are affected. Go to http://sfstar.sfsu.edu/jaco for an electronic fitter and updated quick data download links
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 6 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Aufbau Und Weiterentwicklung Von Optischen Verfahren Zur Messung Von Gasblasen In Wasser; Messungen Von Blasendichtespektren In Wind/Wasser-Kanälen In Marseille Und Heidelberg
Creators: name: Barabas, Michael
Publisher: name: Zenodo
Year: 1985
Subjects: bubbles
wind-wave facility
optical measuring technique

description: Diploma thesis on optical measurements of bubbles submerged by breaking waves in wind/wave facilities
Indización de Documentos según la Metodología LILACS 2023: Revisión general
Creators: name: Sevilla, María Graciela
Publisher: name: Zenodo
Year: 2023
Subjects: Indización Temática
Indización LILACS
Metodologia LILACS
Capacitación en Servicio

description: Presentado en: 23 de noviembre
Objetivo: Repasar las sesiones realizadas a lo largo de este año. Destacando los principales puntos de cada una de ellas.
Tema: Revisión general
 Apertura: Sueli Mitiko
Ponente: María Graciela Sevilla 
juego utilizado en la sesión educaplay -  Omar Chavez Martinez
Grabación: https://youtu.be/bsgx50mrac0
Visite la página con toda la información
Organización:
Sueli Mitiko Yano Suga
Laís Silva
Dimensions, Whitney covers, and tubular neighborhoods
Creators: name: Käenmäki, Antti
name: Lehrbäck, Juha
name: Vuorinen, Matti
Publisher: name: arXiv
Year: 2012
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 28A75, 54E35 (Primary) 54F45, 28A80 (Secondary)

description: Working in doubling metric spaces, we examine the connections between different dimensions, Whitney covers, and geometrical properties of tubular neighborhoods. In the Euclidean space, we relate these concepts to the behavior of the surface area of the boundaries of parallel sets. In particular, we give characterizations for the Minkowski and the spherical dimensions by means of the Whitney ball count.
description: 19 pages. Some minor corrections and updated references in this version
Sink or Swim? Sleep Patterns in Highly Trained Adolescent Swimmers during the In-Season Phase of Training
Creators: name: Ashby, Claudia
name: Driller, Matthew
name: Suppiah, Haresh
name: O'Donnell, Shannon
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 3202
subject: Clinical sciences
classificationCode: 3209
subject: Neurosciences
subject: FOS: Clinical medicine

description: Objectives: The aim of this study was to investigate the sleeping patterns of highly-trained adolescent swimmers. Further objectives were to compare subjective and objective measures of sleep and to evaluate the relationship between electronic device use and sleep in this cohort. Methods: Fifteen national-level swimmers (age: 16.4 ± 1.0 years) wore wrist actigraphs while completing sleep diaries over a two-week training period. Types of nights were classified as early morning training (≤7am - EARLY), day training (>7am - DAY), and no training (REST). Information on electronic device use before bed and other sleep behaviors was collected via questionnaires. Results: Total sleep time (TST) was significantly (p < 0.05) shorter on nights preceding EARLY (5:53 ± 1:06 hour:min) compared with nights preceding DAY (7:40 ± 1:12 hour:min) and REST (7:59 ± 1:19 hour:min). Participants overestimated subjective TST by ∼54 minutes when compared with objectively measured TST (p < 0.05). Discussion: Adolescent athletes obtained a greater amount of sleep prior to later training the next day or before rest days, when compared with early morning swim training the next day. Adolescents also overestimated their sleep duration by ∼1 hour per night. There were no significant relationships between electronic device use at night and measured sleep indices.
Atom-atom entanglement by single-photon detection
Creators: name: Slodička, L.
name: Hétet, G.
name: Röck, N.
name: Schindler, P.
name: Hennrich, M.
name: Blatt, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A scheme for entangling distant atoms is realized, as proposed in the seminal paper by Cabrillo et al. [Phys. Rev. A 59, 1025 (1999)]. The protocol is based on quantum interference and detection of a single photon scattered from two effectively one meter distant laser-cooled and trapped atomic ions. The detection of a single photon heralds entanglement of two internal states of the trapped ions with high rate and with a fidelity limited mostly by atomic motion. Control of the entangled state phase is demonstrated by changing the path length of the single-photon interferometer.
Maladera simlana
Creators: name: Gupta, Devanshu
name: Bhunia, Debika
name: Ahrens, Dirk
name: Chandra, Kailash
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Maladera
Maladera simlana

description: Maladera simlana (Brenske, 1899)
Material examined. 2 ♂♂, 2 ♀♀ “ India, Bhimtal, Eing. Nr. 3/1977, leg. F. Smetacek ” (ZMUH), 1 ♂ “Himalaya, Chakrata, 17. VI.1956, D. Indien Exp, Nr 1147, Eing.Nr, 1, 1956” (ZMUH).
description: Published as part of Gupta, Devanshu, Bhunia, Debika, Ahrens, Dirk & Chandra, Kailash, 2025, New species and records of Sericinae from India and Nepal (Coleoptera: Scarabaeidae), pp. 371-385 in Zootaxa 5613 (2) on page 382, DOI: 10.11646/zootaxa.5613.2.11, http://zenodo.org/record/15216371
Canonical Duality-Triality Theory for Solving General Global Optimization Problems in Complex Systems
Creators: name: Silva, D. M. Morales
name: Gao, D. Y.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: General nonconvex optimization problems are studied by using the canonical duality-triality theory. The triality theory is proved for sums of exponentials and quartic polynomials, which solved an open problem left in 2003. This theory can be used to find the global minimum and local extrema, which bridges a gap between global optimization and nonconvex mechanics. Detailed applications are illustrated by several examples.
description: 20 pages with 8 figures
Raymond Weiller, Monnaies antiques découvertes au Grand-Duché de Luxembourg 3
Creators: name: Zedelius, Volker
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Raymond Weiller, Monnaies antiques découvertes au Grand-Duché de Luxembourg 3. Die Fundmünzen der Römischen Zeit im Großherzogtum Luxemburg 3. Gebrüder Mann Verlag, Berlin 1983. 352 Seiten, 14 Tafeln.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
Sink or Swim? Sleep Patterns in Highly Trained Adolescent Swimmers during the In-Season Phase of Training
Creators: name: Ashby, Claudia
name: Driller, Matthew
name: Suppiah, Haresh
name: O'Donnell, Shannon
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 3202
subject: Clinical sciences
classificationCode: 3209
subject: Neurosciences
subject: FOS: Clinical medicine

description: No description supplied
Geometric inequalities and symmetry results for elliptic systems
Creators: name: Dipierro, Serena
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We obtain some Poincaré type formulas, that we use, together with the level set analysis, to detect the one-dimensional symmetry of monotone and stable solutions of possibly degenerate elliptic systems of the form {eqnarray*} {{array}{ll} div(a(|\nabla u|) \nabla u) = F_1(u, v), div(b(|\nabla v|) \nabla v) = F_2(u, v), {array}. {eqnarray*} where $F\in C^{1,1}_{loc}(\R^2)$. Our setting is very general, and it comprises, as a particular case, a conjecture of De Giorgi for phase separations in $\R^2$.
description: Minor changes
Extremal laws for the real Ginibre ensemble
Creators: name: Rider, Brian
name: Sinclair, Christopher D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The real Ginibre ensemble refers to the family of $n\times n$ matrices in which each entry is an independent Gaussian random variable of mean zero and variance one. Our main result is that the appropriately scaled spectral radius converges in law to a Gumbel distribution as $n\rightarrow\infty$. This fact has been known to hold in the complex and quaternion analogues of the ensemble for some time, with simpler proofs. Along the way we establish a new form for the limit law of the largest real eigenvalue.
description: Published in at http://dx.doi.org/10.1214/13-AAP958 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)