cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dislocation core properties of β-tin: A first-principles study
Creators: name: Bhatia, M. A.
name: Azarnoush, M.
name: Adlakha, I.
name: Lu, G.
name: Solanki, K. N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dislocation core properties of tin (β-Sn) were investigated using the semi-discrete variational Peierls-Nabarro model (SVPN). The SVPN model, which connects the continuum elasticity treatment of the long-range strain field around a dislocation with an approximate treatment of the dislocation core, was employed to calculate various core properties, including the core energetics, widths, and Peierls stresses for different dislocation structures. The role of core energetics and properties on dislocation character and subsequent slip behavior in β-Sn was investigated. For instance, this work shows that a widely spread dislocation core on the {110} plane as compared to dislocations on the {100} and {101} planes. Physically, the narrowing or widening of the core will significantly affect the mobility of dislocations as the Peierls stress is exponentially related to the dislocation core width in β-Sn. In general, the Peierls stress for the screw dislocation was found to be orders of magnitude higher than the edge dislocation, i.e., the more the edge component of a mixed dislocation, the greater the dislocation mobility (lower the Peierls stress). The largest Peierls stress observed was 365 MPa for the dislocation on the {101} plane. Furthermore, from the density plot, we see a double peak for the 0deg (screw) and 30deg dislocations which suggests the dissociation of dislocations along these planes. Thus, for the {101} slip system, we observed dislocation dissociation into three partials with metastable states. Overall, this work provides qualitative insights that aid in understanding the plastic deformation in β-Sn.
Construction of a qudit using Schrodinger cat states and generation of hybrid entanglement between a discrete-variable qudit and a continuous-variable qudit
Creators: name: Su, Qi-ping
name: Liu, Tong
name: Zhang, Yu
name: Yang, Chui-Ping
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that a continuous-variable (CV) qudit can be constructed using quasiorthogonal cat states of a bosonic mode, when the phase encoded in each cat state is chosen appropriately. With the constructed CV qudit and the discrete-variable (DV) qudit encoded with Fock states, we propose an approach to generate the hybrid maximally entangled state of a CV qudit and a DV qudit by using two microwave cavities coupled to a superconducting flux qutrit. This proposal relies on the initial preparation of a superposition of Fock states of one cavity and the initial preparation of a cat state of the other cavity. After the initial state of each cavity is prepared, this proposal requires only two basic operations, i.e., the first operation employs the dispersive coupling of both cavities with the qutrit while the second operation uses the dispersive coupling of only one cavity with the qutrit. The entangled state production is deterministic and the operation time decreases as the dimensional size of each qudit increases. In addition, during the entire operation, the coupler qutrit remains in the ground state and thus decoherence from the qutrit is significantly reduced. As an example, we further discuss the experimental feasibility for generating the hybrid maximally entangled state of a DV qutrit and a CV qutrit based on circuit QED. This proposal is universal and can be extended to accomplish the same task, by using two microwave or optical cavities coupled to a natural or artificial three-level atom.
description: 13 pages, 8 figures
The character of the supersymmetric Casimir energy
Creators: name: Martelli, Dario
name: Sparks, James
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the supersymmetric Casimir energy $E_\mathrm{susy}$ of $\mathcal{N}=1$ field theories with an R-symmetry, defined on rigid supersymmetric backgrounds $S^1\times M_3$, using a Hamiltonian formalism. These backgrounds admit an ambi-Hermitian geometry, and we show that the net contributions to $E_\mathrm{susy}$ arise from certain twisted holomorphic modes on $\mathbb{R}\times M_3$, with respect to both complex structures. The supersymmetric Casimir energy may then be identified as a limit of an index-character that counts these modes. In particular this explains a recent observation relating $E_\mathrm{susy}$ on $S^1\times S^3$ to the anomaly polynomial. As further applications we compute $E_\mathrm{susy}$ for certain secondary Hopf surfaces, and discuss how the index-character may also be used to compute generalized supersymmetric indices.
description: 47 pages; v2: footnote 6 added, formula (5.29) changed, Section 6 moved to Appendix A
Giant and Reversible Electronic Structure Evolution in a Magnetic Topological Material EuCd2As2
Creators: name: Wang, Yang
name: Li, Cong
name: Miao, Taimin
name: Zhang, Shuai
name: Li, Yong
name: Zhou, Liqin
name: Yang, Meng
name: Yin, Chaohui
name: Cai, Yongqing
name: Song, Chunyao
name: Luo, Hailan
name: Chen, Hao
name: Mao, Hanqing
name: Zhao, Lin
name: Deng, Hanbin
name: Sun, Yingkai
name: Zhu, Changjiang
name: Zhang, Fengfeng
name: Yang, Feng
name: Wang, Zhimin
name: Zhang, Shenjin
name: Peng, Qinjun
name: Pan, Shuheng
name: Shi, Youguo
name: Weng, Hongming
name: Xiang, Tao
name: Xu, Zuyan
name: Zhou, X. J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic structure and the physical properties of quantum materials can be significantly altered by charge carrier doping and magnetic state transition. Here we report a discovery of a giant and reversible electronic structure evolution with doping in a magnetic topological material. By performing high-resolution angle-resolved photoemission measurements on EuCd2As2,we found that a huge amount of hole doping can be introduced into the sample surface due to surface absorption. The electronic structure exhibits a dramatic change with the hole doping which can not be described by a rigid band shift. Prominent band splitting is observed at high doping which corresponds to a doping-induced magnetic transition at low temperature (below -15 K) from an antiferromagnetic state to a ferromagnetic state. These results have established a detailed electronic phase diagram of EuCd2As2 where the electronic structure and the magnetic structure change systematically and dramatically with the doping level. They further suggest that the transport, magnetic and topological properties of EuCd2As2 can be greatly modified by doping. These work will stimulate further investigations to explore for new phenomena and properties in doping this magnetic topological material.
description: 22 pages,5 figures
Hennig, Kurt (Hrsg.): Jerusalemer Bibellexikon
Creators: name: Schultz, Richard L.
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822883296
description: Jahrbuch für evangelikale Theologie, V. 5 (1991): Jahrbuch für evangelikale Theologie, Band 5
Massless and Massive Higher Spins from Anti-de Sitter Space Waveguide
Creators: name: Gwak, Seungho
name: Kim, Jaewon
name: Rey, Soo-Jong
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Higgs mechanism to massive higher-spin gauge fields is an outstanding open problem. We investigate this issue in the context of Kaluza-Klein compactification. Starting from a free massless higher-spin field in $(d+2)$-dimensional anti-de Sitter space and compactifying over a finite angular wedge, we obtain an infinite tower of heavy, light and massless higher-spin fields in $(d+1)$-dimensional anti-de Sitter space. All massive higher-spin fields are described gauge invariantly in terms of Stüeckelberg fields. The spectrum depends on the boundary conditions imposed at both ends of the wedges. We obseved that higher-derivative boundary condition is inevitable for spin greater than three. For some higher-derivative boundary conditions, equivalently, spectrum-dependent boundary conditions, we get a non-unitary representation of partially-massless higher-spin fields of varying depth. We present intuitive picture which higher-derivative boundary conditions yield non-unitary system in terms of boundary action. We argue that isotropic Lifshitz interfaces in $O(N)$ Heisenberg magnet or $O(N)$ Gross-Neveu model provides the holographic dual conformal field theory and propose experimental test of (inverse) Higgs mechanism for massive and partially massless higher-spin fields.
description: v1. 62 pages, 7 figures, v2. 68 pages, 8 figures, published version
Schrödinger operators with random $δ$ magnetic fields
Creators: name: Mine, Takuya
name: Nomura, Yuji
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We shall consider the Schrödinger operators on $\mathbf{R}^2$ with random $δ$ magnetic fields. Under some mild conditions on the positions and the fluxes of the $δ$-fields, we prove the spectrum coincides with $[0,\infty)$ and the integrated density of states (IDS) decays exponentially at the bottom of the spectrum (Lifshitz tail), by using the Hardy type inequality by Laptev-Weidl. We also give a lower bound for IDS at the bottom of the spectrum.
Interlayer interaction and related properties of bilayer hexagonal boron nitride: ab initio study
Creators: name: Lebedev, Alexander V.
name: Lebedeva, Irina V.
name: Knizhnik, Andrey A.
name: Popov, Andrey M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Principal characteristics of interlayer interaction and relative motion of hexagonal boron nitride (h-BN) layers are investigated by the first-principles method taking into account van der Waals interactions. Dependences of the interlayer interaction energy on relative translational displacement of h-BN layers (potential energy surfaces) are calculated for two relative orientations of the layers, namely, for the layers aligned in the same direction and in the opposite directions upon relative rotation of the layers by 180 degrees. It is shown that the potential energy surfaces of bilayer h-BN can be approximated by the first Fourier components determined by symmetry. As a result, a wide set of physical qualintities describing relative motion of h-BN layers aligned in the same direction including barriers to their relative sliding and rotation, shear mode frequency and shear modulus are determined by a single parameter corresponding to the roughness of the potential energy surface, similar to bilayer graphene. The properties of h-BN layers aligned in the opposite directions are described by two such parameters. The possibility of partial and full dislocations in stacking of the layers is predicted for h-BN layers aligned in the same and opposite directions, respectively. The extended two-chain Frenkel-Kontorova model is used to estimate the width and formation energy of these dislocations on the basis of the calculated potential energy surfaces.
description: 13 pages, 6 figures
Shock waves, rarefaction waves and non-equilibrium steady states in quantum critical systems
Creators: name: Lucas, Andrew
name: Schalm, Koenraad
name: Doyon, Benjamin
name: Bhaseen, M. J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We re-examine the emergence of a universal non-equilibrium steady state following a local quench between quantum critical heat baths in spatial dimensions greater than one. We show that energy transport proceeds by the formation of an instantaneous shock wave and a broadening rarefaction wave on either side of the interface, and not by two shock waves as previously proposed. For small temperature differences the universal steady state energy currents of the two-shock and rarefaction-shock solutions coincide. Over a broad range of parameters, the difference in the energy flow across the interface between these two solutions is at the level of two percent. The properties of the energy flow remain fully universal and independent of the microscopic theory. We briefly discuss the width of the shock wave in a viscous fluid, the effects of momentum relaxation, and the generalization to charged fluids.
description: 23 pages, 10 figures. v2: published version
Measuring design compliance using neural language models -- an automotive case study
Creators: name: Parthasarathy, Dhasarathy
name: Ekelin, Cecilia
name: Karri, Anjali
name: Sun, Jiapeng
name: Moraitis, Panagiotis
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: As the modern vehicle becomes more software-defined, it is beginning to take significant effort to avoid serious regression in software design. This is because automotive software architects rely largely upon manual review of code to spot deviations from specified design principles. Such an approach is both inefficient and prone to error. In recent days, neural language models pre-trained on source code are beginning to be used for automating a variety of programming tasks. In this work, we extend the application of such a Programming Language Model (PLM) to automate the assessment of design compliance. Using a PLM, we construct a system that assesses whether a set of query programs comply with Controller-Handler, a design pattern specified to ensure hardware abstraction in automotive control software. The assessment is based upon measuring whether the geometrical arrangement of query program embeddings, extracted from the PLM, aligns with that of a set of known implementations of the pattern. The level of alignment is then transformed into an interpretable measure of compliance. Using a controlled experiment, we demonstrate that our technique determines compliance with a precision of 92%. Also, using expert review to calibrate the automated assessment, we introduce a protocol to determine the nature of the violation, helping eventual refactoring. Results from this work indicate that neural language models can provide valuable assistance to human architects in assessing and fixing violations in automotive software design.
description: To appear in PROMISE '22
Considerations on the genetic equilibrium law
Creators: name: Camosso, Simone
Publisher: name: arXiv
Year: 2016
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Algebraic Geometry (math.AG)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: 92D25, 14-00

description: In the first part of the paper I will present a brief review on the Hardy-Weinberg equilibrium and its formulation in projective algebraic geometry. In the second and last part I will discuss examples and generalizations on the topic.
description: Bibliography enlarged, an introduction and a conclusion have been added
title: The time-critical sequel: an exploration of time through sequels’ temporal intertextuality
Creators: name: Pintado Zurita, Mariana
Publisher: name: University of Glasgow
Year: 2022

description: Film sequels have usually been looked down upon by fans and film critics alike, as well as overlooked by most film theorists. However, sequels provide a rich layering of intertextuality that create all kinds of new meanings worth looking into more closely. This dissertation investigates the type of sequels in which the passing of time, both inside and outside of the story, becomes a key feature of the films themselves. I focus on sequels that acknowledge, incorporate, and specifically reflect on the duration between one film and the other often with ten, twenty or even over thirty years passing between instalments. My research focuses on their use of temporality, developing the vocabulary to speak about them and how they convey the passage of time. I primarily analyse the character development and the longterm gaps, which, even if inconspicuous and until now ignored, play an essential part in the intertextuality of the films. When we look at these sequels in depth, we discover they provide a new way to look at narrative time closely related to real-life time. This intersection of the two allows for a new way to think about time and its effects in the long term, both regarding character development and the social contexts around them. This study provides a new perspective to look at sequels and the temporal intertextuality between them. My purpose is to define this type of sequel as a 'time-critical sequel' and show how they operate by enhancing an old story while telling a new one.
First principles simulation of resistivity recovery in irradiated beryllium
Creators: name: Stihl, Christopher
name: Vladimirov, Pavel
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2023

description: Future fusion devices like ITER or DEMO require closed fuel cycles. These vitally depend on neutron multiplying materials as part of a breeding blanket module like beryllium pebbles in the European Helium-Cooled Pebble-Bed. During operation the beryllium pebbles will accumulate point defects, tritium, and helium due to inevitable exposure to highly energetic neutron irradiation as emitted by the fusion plasma. A detailed knowledge of the characteristics of point defects is decisive for reliable simulations of microstructure evolution in irradiated beryllium. Such models are a prerequisite for predicting tritium inventory during operation as well as after the blanket ́s end of life since tritium retention and release is the paramount safety concern. A well-established experimental approach to assess the dynamics of relevant atomic defects consists in measuring electrical resistivity recovery (ERR) after irradiation during annealing. Within this approach, temperatures corresponding to electrical recovery steps are correlated with activation energies which are associated with different type of reactions between defects. In this work, results of our ongoing efforts to model and understand the ERR of beryllium are presented. To that end, we introduce a rate equation-based approach to model ERR spectra (see picture below) utilizing density functional theory results as input. Within this approach, electrical resistivity recovery models comprising the volume of spontaneous recombination of monovacancies and self-interstitial atoms in beryllium as well as various additional defects are considered. As a result, an intricate interplay between different defect dynamics is uncovered, suggesting a clear route for further research to obtain systematically improved electrical resistivity recovery models.
Study of nonlocal correlations in macroscopic measurement scenario
Creators: name: Kunkri, Samir
name: Banik, Manik
name: Ghosh, Sibasish
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Nonlocality is one of the main characteristic features of quantum systems involving more than one spatially separated subsystems. It is manifested theoretically as well as experimentally through violation of some local realistic inequality. On the other hand, classical behavior of all physical phenomena in the macroscopic limit gives a general intuition that any physical theory for describing microscopic phenomena should resemble classical physics in the macroscopic regime-- the so-called macro-realism. In the 2-2-2 scenario (two parties, each performing two measurements, each measurement with two outcomes), contemplating all the no-signaling correlations, we characterize which of them would exhibit classical (local-realistic) behavior in the macroscopic limit. Interestingly, we find correlations which at single copy level violate the Bell-Clauser-Horne-Shimony-Holt inequality by an amount less than optimal quantum violation (i.e. the Cirel'son bound $2\sqrt{2}$), but in the macroscopic limit gives rise to a value which is higher than $2\sqrt{2}$. Such correlations are therefore not considered as physical. Our study thus provides a sufficient criterion to identify some of unphysical correlations.
description: Accepted in Physical Review A, Close to accepted version
Excursions through KK modes
Creators: name: Furuuchi, Kazuyuki
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this article we study Kaluza-Klein (KK) dimensional reduction of massive Abelian gauge theories with charged matter fields on a circle. Since local gauge transformations change position dependence of the charged fields, the decomposition of the charged matter fields into KK modes is gauge dependent. While whole KK mass spectrum is independent of the gauge choice, the mode number depends on the gauge. The masses of the KK modes also depend on the field value of the zero-mode of the extra dimensional component of the gauge field. In particular, one of the KK modes in the KK tower of each massless 5D charged field becomes massless at particular values of the extra-dimensional component of the gauge field. When the extra-dimensional component of the gauge field is identified with the inflaton, this structure leads to recursive cosmological particle productions.
description: v2: Added a section on a comparison between a simple model with observations. Matched with published version. 1+10 pages
MARVEL - D2.2: Management and distribution Toolkit – initial version
Creators: name: Raptis, Theofanis
Publisher: name: Zenodo
Year: 2022
Subjects: data management and distribution
E2F2C
data corpus
augmentation

description: This document describes the initial version of the MARVEL management and distribution toolkit, which includes (i) the data management and distribution toolkit, and (ii) the Data Corpus-as-a-service for smart cities. The core involved components in the first part are the StreamHandler, DatAna, HDD, and DFB components and in the second part the Data Corpus component. Each component is presented in-depth in terms of novelty, design methodology, implementation, relation to other components, demonstration, and performance. Additionally, the current components’ status within the E2F2C continuum is reviewed, along with the future directions of each component.
Quadratic polynomials at prime arguments
Creators: name: Wu, Jie
name: Xi, Ping
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: For a fixed quadratic irreducible polynomial $f$ with no fixed prime factors at prime arguments, we prove that there exist infinitely many primes $p$ such that $f(p)$ has at most 4 prime factors, improving a classical result of Richert who requires 5 in place of 4. Denoting by $P^+(n)$ the greatest prime factor of $n$, it is also proved that $P^+(f(p))>p^{0.847}$ infinitely often.
description: 17 pages, 1 figure. Minor changes, in Mathematische Zeitschrift, 2016
AI-Enhanced Resilience in Power Systems: Adversarial Deep Learning for Robust Short-Term Voltage Stability Assessment under Cyber-Attacks
Creators: name: Li, Yang
name: Zhang, Shitu
name: Li, Yuanzheng
Publisher: name: arXiv
Year: 2025
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In the era of Industry 4.0, ensuring the resilience of cyber-physical systems against sophisticated cyber threats is increasingly critical. This study proposes a pioneering AI-based control framework that enhances short-term voltage stability assessments (STVSA) in power systems under complex composite cyber-attacks. First, by incorporating white-box and black-box adversarial attacks with Denial-of-Service (DoS) perturbations during training, composite adversarial attacks are implemented. Second, the application of Spectral Normalized Conditional Wasserstein Generative Adversarial Network with Gradient Penalty (SNCWGAN-GP) and Fast Gradient Sign Method (FGSM) strengthens the model's resistance to adversarial disturbances, improving data quality and training stability. Third, an assessment model based on Long Short-Term Memory (LSTM)-enhanced Graph Attention Network (L-GAT) is developed to capture dynamic relationships between the post-fault dynamic trajectories and electrical grid topology. Experimental results on the IEEE 39-bus test system demonstrate the efficacy and superiority of the proposed method in composite cyber-attack scenarios. This contribution is pivotal to advancing AI-based resilient control strategies for nonlinear dynamical systems, marking a substantial enhancement in the security of cyber-physical systems.
description: Accepted by Chaos, Solitons and Fractals (25 pages, 9 figures)
Transmission gaps from corrugations
Creators: name: Wang, Yong-Long
name: Liang, Guo-Hua
name: Jiang, Hua
name: Lu, Wei-Tao
name: Zong, Hong-Shi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A model including a periodically corrugated thin layer with GaAs substrate is employed to investigate the effects of the corrugations on the transmission probability of the nanostructure. We find that transmission gaps and resonant tunneling domains emerge from the corrugations, in the tunneling domains the tunneling peaks and valleys result from the boundaries between adjacent regions in which electron has different effective masses, and can be slightly modified by the layer thickness. These results can provide an access to design a curvature-tunable filter.
description: 8 pages, 11 figures
Bräumer, Hansjörg: Das Erste Buch Mose
Creators: name: Pehlke, Helmuth
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822882915
description: Jahrbuch für evangelikale Theologie, V. 5 (1991): Jahrbuch für evangelikale Theologie, Band 5
Intensity-Adjustable Non-contact Cold Sensation Presentation Based on the Vortex Effect
Creators: name: Xu, Jiayi
name: Yoshimoto, Shunsuke
name: Ienaga, Naoto
name: Kuroda, Yoshihiro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Cold sensations of varying intensities are perceived when human skin is subject to diverse environments. The accurate presentation of temperature changes is important to elicit immersive sensations in applications such as virtual reality. We developed a method to elicit intensity-adjustable non-contact cold sensations based on the vortex effect. We applied this effect to generate cold air at approximately 0 °C and varied the skin temperature over a wide range. The perception of different temperatures can be elicited by adjusting the volume flow rate of the cold air. Additionally, we introduced a cooling model to relate the changes in skin temperature to various parameters such as the cold air volume flow rate and distance from the cold air outlet to the skin. For validation, we conducted measurement experiments and found that our model can estimate the change in skin temperature with a root mean-square error of 0.16 °C. Furthermore, we evaluated the performance of a prototype in psychophysical cold discrimination experiments based on the discrimination threshold. Thus, cold sensations of varying intensities can be generated by varying the parameters. These cold sensations can be combined with images, sounds, and other stimuli to create an immersive and realistic artificial environment.
Light WIMP searches involving electron scattering
Creators: name: Vergados, J. D.
name: Moustakidis, Ch. C.
name: Cheung, Yeuk-Kwan E.
name: Ejri, H.
name: Kim, Y.
name: Lie, Yeong
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the present work we examine the possibility for detecting electrons in dark matter searches. These detectors are considered to be the most appropriate for detecting light dark matter particles in the MeV region. We analyze theoretically some key issues involved in such a detection and we perform calculations for the expected rates employing reasonable theoretical models.
description: 21 pages, 19 figures,references added, updated version
São Lourenço, MG, Terras da Estância Hidromineral
Creators: name: Dias, Marco Aurélio Rodrigues
Publisher: name: INFN Open Access Repository
Year: 2023
Subjects: São Lourenço MG, turismo, agua mineral, história, historiografia, sociologia, sociedade

description: O objetivo deste artigo é investigar, através da historiografia existente, quem foi o primeiro proprietário das terras onde está situado no município de São Lourenço, Minas Gerais. A metodologia adotada neste estudo fundamentou-se no cruzamento das fontes históricas encontradas, sobretudo nos arquivos digitais do IBGE e do Arquivo Público Mineiro - APM, entre outras fontes que compõem a rica literatura historiográfica do município. O resultado esperado é que esta pesquisa estabeleça um levantamento histórico capaz de auxiliar na preservação da memória social e cultural da estância hidromineral de São Lourenço e contribuir para preencher com documentos históricos adicionais os vazios existentes na história do município.
Eigenanalysis of morphological diversity in silicon random nanostructures formed via resist collapse
Creators: name: Naruse, Makoto
name: Hoga, Morihisa
name: Ohyagi, Yasuyuki
name: Nishio, Shumpei
name: Tate, Naoya
name: Yoshida, Naoki
name: Matsumoto, Tsutomu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This paper demonstrates eigenanalysis to quantitatively reveal the diversity and capacity of identities offered by the morphological diversity in silicon nanostructures formed via random collapse of resist. The analysis suggests that approximately 10^115 possible identities are provided per 0.18-um^2 area of nanostructures, indicating that nanoscale morphological signatures will be extremely useful for future information security applications where securing identities is critical. The eigenanalysis provides an intuitive physical picture and quantitative characterization of the diversity of structural fluctuations while unifying measurement stability concerns, which will be widely applicable to other materials, devices, and system architectures.
Walvoord, John F. und Zuck, Roy F. (Hrsg.): Das Alte Testament
Creators: name: Pehlke, Helmuth
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822882680
description: Jahrbuch für evangelikale Theologie, V. 5 (1991): Jahrbuch für evangelikale Theologie, Band 5
Consistent systems of correlators in non-semisimple conformal field theory
Creators: name: Fuchs, Jürgen
name: Schweigert, Christoph
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Based on the modular functor associated with a -- not necessarily semisimple -- finite non-degenerate ribbon category $\mathcal D$, we present a definition of a consistent system of bulk field correlators for a conformal field theory which comprises invariance under mapping class group actions and compatibility with the sewing of surfaces. We show that when restricting to surfaces of genus zero such systems are in bijection with commutative symmetric Frobenius algebras in $\mathcal D$, while for surfaces of any genus they are in bijection with modular Frobenius algebras in $\mathcal D$. This provides additional insight into structures familiar from rational conformal field theories and extends them to rigid logarithmic conformal field theories.
description: 38 pages; v2: graphical versions of some formulas added, several references added, various minor changes
Scalar resonance at 750 GeV as composite of heavy vector-like fermions
Creators: name: Liao, Wei
name: Zheng, Han-qing
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study a model of scalars which includes both the SM Higgs and a scalar singlet as composites of heavy vector-like fermions. The vector-like fermions are bounded by the super-strong four-fermion interactions. The scalar singlet decays to SM vector bosons through loop of heavy vector-like fermions. We show that the surprisingly large production cross section of di-photon events at 750 GeV resonance and the odd decay properties can all be explained. This model serves as a good model for both SM Higgs and a scalar resonance at 750 GeV.
description: 12 pages, no figure, references updated, version for publication
Improving the understandability of the next edition of the International System of Units (SI) by focusing on its conceptual structure
Creators: name: Mari, Luca
name: Blattner, Peter
name: Pavese, Franco
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics Education (physics.ed-ph)
subject: Classical Physics (physics.class-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The International System of Units (SI) is fundamental for the social, and not only the scientific, role of metrology, and as such its understandability is a crucial issue. According to the current draft of the new SI Brochure, the next edition of the SI will be significantly more complex in its conceptual structure than the previous ones. Identifying a strategy for effectively communicating its main contents is then a worthwhile endeavor, in order to increase the acceptance and thus the sustainability of the SI itself. Our proposal is to focus on the semantic structure of the definitions: this is instrumental to the awareness campaigns recommended by the General Conference on Weights and Measures to make the next edition of the SI understandable by a diverse readership without compromising scientific rigor.
description: 10 pages, 1 table, accepted on Journal MEASUREMENT
Non-equilibrium quantum mechanics: A 'hot quantum soup' of paramagnons
Creators: name: Scammell, H. D.
name: Sushkov, O. P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by recent measurements of the lifetime (decay width) of paramagnons in quantum antiferromagnet TlCuCl3, we investigate paramagnon decay in a heat bath and formulate an appropriate quantum theory. Our formulation can be split into two regimes: (i) a non-perturbative, 'hot quantum soup' regime where paramagnon width is comparable to its energy; (ii) usual perturbative regime where paramagnon width is significantly lower than its energy. Close to the Neel tempera- ture the paramagnon width becomes comparable to its energy and falls into the hot quantum soup regime. To describe this regime we develop a new finite frequency, finite temperature technique for a nonlinear quantum field theory; the 'golden rule of quantum kinetics'. The formulation is generic and applicable to any three dimensional quantum antiferromagnet in the vicinity of a quantum critical point. Specifically we apply our results to TlCuCl3 and find agreement with experimental data. Additionally, we show that logarithmic running of the coupling constant in the upper critical dimension changes the commonly accepted picture of the quantum disordered and quantum critical regimes.
Influence of Columnar Defects on Magnetic Relaxation of Microwave Nonlinearity in Superconducting YBCO Resonator Devices
Creators: name: Medema, Alexander R.
name: Ghigo, Gianluca
name: Remillard, Stephen K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Intermodulation distortion (IMD) of microwave signals incident upon a superconducting YBa2Cu3O7 thin film sample on a LaAlO3 substrate is shown to relax as the sample magnetization also relaxes, revealing the signature of fluxon decay in the microwave distortion. The sample contained a microchannel of columnar defects that was introduced using heavy ion beam irradiation. After exposure to and then removal of a low strength static magnetic field, IMD relaxed due to thermal activation of fluxons over the surface barrier. This process influenced second and third order IMD differently, visible in the differing functional form of the IMD in time and the temperature dependence of the relaxation function. The presence of columnar defects in the test sample suppressed thermal activation by pinning of fluxons, notably with complete suppression of relaxation in third order IMD at low temperatures. Higher order IMD was found to relax with the same functional form as the second and third order IMD of the same parity.
description: 8 figures, 7 pages
Normal approximation and almost sure central limit theorem for non-symmetric Rademacher functionals
Creators: name: Zheng, Guangqu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this work, we study the normal approximation and almost sure central limit theorems for some functionals of an independent sequence of Rademacher random variables. In particular, we provide a new chain rule that improves the one derived by Nourdin, Peccati and Reinert(2010) and then we deduce the bound on Wasserstein distance for normal approximation using the (discrete) Malliavin-Stein approach. Besides, we are able to give the almost sure central limit theorem for a sequence of random variables inside a fixed Rademacher chaos using the Ibragimov-Lifshits criterion.
description: restructured, revised, submitted
Local-existence for the Inhomogeneous Muskat problem
Creators: name: Pernas-Castaño, Tania
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this work we study the evolution of the interface between two different fluids in a porous media with two different permeabilities. We prove local existence in Sobolev spaces, when the free boundary is given by the discontinuity among the densities and viscosities of the fluids.
Color Octet Electron Search Potential of the FCC Based e-p Colliders
Creators: name: Acar, Y. C.
name: Kaya, U.
name: Oner, B. B.
name: Sultansoy, S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Resonant production of color octet electron, e_{8}, at the FCC based ep colliders has been analyzed. It is shown that e-FCC will cover much a wider region of e_{8} masses compared to the LHC. Moreover, with highest electron beam energy, e_{8} search potential of the e-FCC exceeds that of FCC pp collider. If e_{8} is discovered earlier by the FCC pp collider, e-FCC will give opportunity to handle very important additional information. For example, compositeness scale can be probed up to hundreds TeV region.
description: 10 pages, 10 figures, 5 tables. arXiv admin note: text overlap with arXiv:1511.05814 (Parton showering is considered in this version of the manuscript)
Magneto-excitons in large area CVD grown monolayer MoS$_{2}$ and MoSe$_{2}$ on sapphire
Creators: name: Mitioglu, A. A.
name: Galkowski, K.
name: Surrente, A.
name: Klopotowski, L.
name: Dumcenco, D.
name: Kis, A.
name: Maude, D. K.
name: Plochocka, P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Magneto transmission spectroscopy was employed to study the valley Zeeman effect in large-area monolayer MoS$_{2}$ and MoSe$_{2}$. The extracted values of the valley g-factors for both A- and B-exciton were found be similar with $g_v \simeq -4.5$. The samples are expected to be strained due to the CVD growth on sapphire at high temperature ($700^\circ$C). However, the estimated strain, which is maximum at low temperature, is only $\simeq 0.2\%$. Theoretical considerations suggest that the strain is too small to significantly influence the electronic properties. This is confirmed by the measured value of valley g-factor, and the measured temperature dependence of the band gap, which are almost identical for CVD and mechanically exfoliated MoS$_2$.
description: 7 pages, 6 figures
Polyhedral products and commutator subgroups of right-angled Artin and Coxeter groups
Creators: name: Panov, Taras
name: Veryovkin, Yakov
Publisher: name: arXiv
Year: 2016
Subjects: subject: Group Theory (math.GR)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 20F65, 20F12, 57M07

description: We construct and study polyhedral product models for classifying spaces of right-angled Artin and Coxeter groups, general graph product groups and their commutator subgroups. By way of application, we give a criterion of freeness for the commutator subgroup of a graph product group, and provide an explicit minimal set of generators for the commutator subgroup of a right-angled Coxeter group.
description: 16 pages. Minor changes, additions and corrections in this version
A hierarchy of Poisson brackets in non-equilibrium thermodynamics
Creators: name: Pavelka, Michal
name: Klika, Vaclav
name: Esen, Ogul
name: Grmela, Miroslav
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Reversible evolution of macroscopic and mesoscopic systems can be conveniently constructed from two ingredients: an energy functional and a Poisson bracket. The goal of this paper is to elucidate how the Poisson brackets can be constructed and what additional features we also gain by the construction. In particular, the Poisson brackets governing reversible evolution in one-particle kinetic theory, kinetic theory of binary mixtures, binary fluid mixtures, classical irreversible thermodynamics and classical hydrodynamics are derived from Liouville equation. Although the construction is quite natural, a few examples where it does not work are included (e.g. the BBGKY hierarchy). Finally, a new infinite grand-canonical hierarchy of Poisson brackets is proposed, which leads to Poisson brackets expressing non-local phenomena such as turbulent motion or evolution of polymeric fluids. Eventually, Lie-Poisson structures standing behind some of the brackets are identified.
description: Accepted in Physica D, 2016
Chaotic Bohmian trajectories for stationary states
Creators: name: Cesa, A.
name: Martin, J.
name: Struyve, W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In Bohmian mechanics, the nodes of the wave function play an important role in the generation of chaos. However, so far, most of the attention has been on moving nodes; little is known about the possibility of chaos in the case of stationary nodes. We address this question by considering stationary states, which provide the simplest examples of wave functions with stationary nodes. We provide examples of stationary wave functions for which there is chaos, as demonstrated by numerical computations, for one particle moving in 3 spatial dimensions and for two and three entangled particles in two dimensions. Our conclusion is that the motion of the nodes is not necessary for the generation of chaos. What is important is the overall complexity of the wave function. That is, if the wave function, or rather its phase, has complex spatial variations, it will lead to complex Bohmian trajectories and hence to chaos. Another aspect of our work concerns the average Lyapunov exponent, which quantifies the overall amount of chaos. Since it is very hard to evaluate the average Lyapunov exponent analytically, which is often computed numerically, it is useful to have simple quantities that agree well with the average Lyapunov exponent. We investigate possible correlations with quantities such as the participation ratio and different measures of entanglement, for different systems and different families of stationary wave functions. We find that these quantities often tend to correlate to the amount of chaos. However, the correlation is not perfect, because, in particular, these measures do not depend on the form of the basis states used to expand the wave function, while the amount of chaos does.
Roberge-Weiss endpoint at the physical point of $N_f = 2+1$ QCD
Creators: name: Bonati, Claudio
name: D'Elia, Massimo
name: Mariti, Marco
name: Mesiti, Michele
name: Negro, Francesco
name: Sanfilippo, Francesco
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the phase diagram of $N_f = 2+1$ QCD in the $T - μ_B$ plane and investigate the critical point corresponding to the onset of the Roberge-Weiss transition, which is found for imaginary values of $μ_B$. We make use of stout improved staggered fermions and of the tree level Symanzik gauge action, and explore four different sets of lattice spacings, corresponding to $N_t = 4,6,8,10$, and different spatial sizes, in order to assess the universality class of the critical point. The continuum extrapolated value of the endpoint temperature is found to be $T_{\rm RW} = 208(5)$ MeV, i.e. $T_{\rm RW}/T_c \sim 1.34(7)$, where $T_c$ is the chiral pseudocritical temperature at zero chemical potential, while our finite size scaling analysis, performed on $N_t = 4$ and $N_t = 6$ lattices, provides evidence for a critical point in the $3d$ Ising universality class.
description: 10 pages, 14 eps figures, 2 tables, final version published in Physical Review D
Mean-square radii in mixed-species systems in two dimensions
Creators: name: Sandoval, J. H.
name: Bellotti, F. F.
name: Jensen, A. S.
name: Yamashita, M. T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We calculate root-mean-square radii for a three-body system confined to two spatial dimensions and consisting of two identical bosons ($A$) and one distinguishable particle ($B$). We use zero-range two-body interactions between each of the pairs, and focus thereby directly on universal properties. We solve the Faddeev equations in momentum space and express the mean-square radii in terms of first-order derivatives of the Fourier transforms of densities. The strengths of the interactions are adjusted for each set of masses to produce equal two-body bound-state energies between different pairs. The mass ratio, ${\cal A}=m_B/m_A$, between particles $B$ and $A$ are varied from $0.01$ to $100$ providing a number of bound states decreasing from $8$ to $2$. Energies and mean-square radii of these states are analyzed for small ${\cal A}$ by use of the Born-Oppenheimer potential between the two heavy $A$-particles. For large ${\cal A}$ the radii of the two bound states are consistent with a slightly asymmetric three-body structure. When ${\cal A}$ approaches thresholds for binding of the three-body excited states, the corresponding mean-square radii diverge inversely proportional to the deviation of the three-body energy from the two-body thresholds. The structures at these three-body thresholds correspond to bound $AB$-dimers and one loosely bound $A$-particle.