cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Factors Controlling Porosity and Permeability in the Curdsville Member of the Lexington Limestone
Creators: name: MacQuown, Jr., William C.
name: Barr, Jimmie L.
name: Hine, George T.
name: Whitehouse, James David
name: Peck, Edward V.
name: Thomas, Franklin D.
Publisher: name: Kentucky Water Resources Research Institute, University of Kentucky
Year: 1967

description: Abstract:
Factors controlling the porosity and permeability of the Curdsville Limestone Member of the Lexington Limestone of Middle Ordovician Age in the Blue Grass Region of Kentucky are geological.
Microstratigraphic analysis had led to the division of the lower Lexington Limestone, consisting principally of the Curdsville Member into three beds which may be subdivided into "zones" made up of several lithologic types and sub-types. Lower, middle, and upper bed characteristics are helpful in determining the regional depositional history in the progressively transgressing Curdsville sea. Paleogeography of Curdsville time has been determined by delineation of two local facies: (1) a carbonate bank--shoal area facies, and (2) a shelf--channel area facies.
Permeable carbonate bank--shoal facies are best developed on the structurally high Jessamine Dome Shoal Area where the Curdsville Limestone is found at shallow depth. Ground waters of meteoric origin have created sink holes, solution valleys, and caverns through solution enlargement of fractures comprising an extensive intersecting joint system.
Detailed examination of the Bryantsville Quadrangle on the Jessamine Dome Shoal Area indicates that "fracture traces" such as sink hole, solution valley, and stream channel alignments are controlled mainly by nearly vertical joints in the Curdsville and underlying Tyrone Limestones. High frequency and intersection of joint fractures may indicate the presence of permeable limestone aquifers at shallow depth, The hypothesis can be tested by drilling several wells in prospective areas.
Funding information: The work upon which this report is based was supported in part by funds provided by the United States Department of the Interior, Office of Water Resources Research, as authorized under the Water Resources Research Act of 1964.
Revisionistische oder kritische Kirchengeschichtsschreibung?
Creators: name: Burkard, Dominik
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 32 (2013): Rottenburger Jahrbuch für Kirchengeschichte, Band 32
Many-body Green's function theory for electron-phonon interactions: ground state properties of the Holstein dimer
Creators: name: Säkkinen, N.
name: Peng, Y.
name: Appel, H.
name: van Leeuwen, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study ground-state properties of a two-site, two-electron Holstein model describing two molecules coupled indirectly via electron-phonon interaction by using both exact diagonalization and self-consistent diagrammatic many-body perturbation theory. The Hartree and self-consistent Born approximations used in the present work are studied at different levels of self-consistency. The governing equations are shown to exhibit multiple solutions when the electron-phonon interaction is sufficiently strong whereas at smaller interactions only a single solution is found. The additional solutions at larger electron-phonon couplings correspond to symmetry-broken states with inhomogeneous electron densities. A comparison to exact results indicates that this symmetry breaking is strongly correlated with the formation of a bipolaron state in which the two electrons prefer to reside on the same molecule. The results further show that the Hartree and partially self-consistent Born solutions obtained by enforcing symmetry do not compare well with exact energetics, while the fully self-consistent Born approximation improves the qualitative and quantitative agreement with exact results in the same symmetric case. This together with a presented natural occupation number analysis supports the conclusion that the fully self-consistent approximation describes partially the bipolaron crossover. These results contribute to better understanding how these approximations cope with the strong localizing effect of the electron-phonon interaction.
description: 9 figures, corrected typos
Der europäische Linkskatholizismus der Zwischenkriegszeit
Creators: name: Horn, Gerd-Rainer
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 32 (2013): Rottenburger Jahrbuch für Kirchengeschichte, Band 32
O'ZBEKISTONDAGI SHIA DIASPORASI TARIXI VA BUGUNI
Creators: name: Ahrorov, Botir
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada mamlakatimizda shia diasporasining o`ziga xosligi, kechagi kun va bugungi holat, shuningdek qo`shni mamlakatlarning bu holatga ta`siri kabi masalalar muhokama etiladi.
Compression Approaches for the Regularized Solutions of Linear Systems from Large-Scale Inverse Problems
Creators: name: Voronin, Sergey
name: Mikesell, Dylan
name: Nolet, Guust
Publisher: name: arXiv
Year: 2014
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We introduce and compare new compression approaches to obtain regularized solutions of large linear systems which are commonly encountered in large scale inverse problems. We first describe how to approximate matrix vector operations with a large matrix through a sparser matrix with fewer nonzero elements, by borrowing from ideas used in wavelet image compression. Next, we describe and compare approaches based on the use of the low rank SVD, which can result in further size reductions. We describe how to obtain the approximate low rank SVD of the original matrix using the sparser wavelet compressed matrix. Some analytical results concerning the various methods are presented and the results of the proposed techniques are illustrated using both synthetic data and a very large linear system from a seismic tomography application, where we obtain significant compression gains with our methods, while still resolving the main features of the solutions.
Distributed noise-shaping quantization: I. Beta duals of finite frames and near-optimal quantization of random measurements
Creators: name: Chou, Evan
name: Güntürk, Sinan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper introduces a new algorithm for the so-called "Analysis Problem" in quantization of finite frame representations which provides a near-optimal solution in the case of random measurements. The main contributions include the development of a general quantization framework called distributed noise-shaping, and in particular, beta duals of frames, as well as the performance analysis of beta duals in both deterministic and probabilistic settings. It is shown that for random frames, using beta duals results in near-optimally accurate reconstructions with respect to both the frame redundancy and the number of levels that the frame coefficients are quantized at. More specifically, for any frame $E$ of $m$ vectors in $\mathbb{R}^k$ except possibly from a subset of Gaussian measure exponentially small in $m$ and for any number $L \geq 2$ of quantization levels per measurement to be used to encode the unit ball in $\mathbb{R}^k$, there is an algorithmic quantization scheme and a dual frame together which guarantee a reconstruction error of at most $\sqrt{k}L^{-(1-η)m/k}$, where $η$ can be arbitrarily small for sufficiently large problems. Additional features of the proposed algorithm include low computational cost and parallel implementability.
description: 19 pages, 2 figures
Effects of tilting the magnetic field in 1D Majorana nanowires
Creators: name: Osca, Javier
name: Ruiz, Daniel
name: Serra, Llorenç
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the effects that a tilting of the magnetic field from the parallel direction has on the states of a 1D Majorana nanowire. Particularly, we focus on the conditions for the existence of Majorana zero modes, uncovering an analytical relation (the sine rule) between the field orientation relative to the wire, its magnitude and the superconducting parameter of the material. The study is then extended to junctions of nanowires, treated as magnetically inhomogeneous straight nanowires composed of two homogeneous arms. It is shown that their spectrum can be explained in terms of the spectra of two independent arms. Finally, we investigate how the localization of the Majorana mode is transferred from the magnetic interface at the corner of the junction to the end of the nanowire when increasing the arm length.
description: 10 pages, 13 figures. ( Only acknowledgement update )
Expected Dimensions of Higher-rank Brill-Noether Loci
Creators: name: Zhang, Naizhen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this paper, we prove a new expected dimension formula for certain rank two Brill-Noether loci with fixed special determinant. This answers a question asked by Osserman and also leads to a new and much simpler proof of a theorem of Osserman. Our result generalizes the well-known result by Bertram, Feinberg and independently Mukai on expected dimension of rank two Brill-Noether loci with canonical determinant and partially verifies a conjecture (in rank two) of Grzegorczyk and Newstead on coherent systems.
title: Sülfeld schafft dem 5. März 1933 ein Denkmal. Visuelle Zeugnisse nationalsozialistischer Raumaneignung in der Provinz
Creators: name: Kraus, Alexander
name: Ullmann, Maik
Publisher: name: ZZF - Centre for Contemporary History
Year: 2019

description: Die nationalsozialistische Machteroberung basierte zu einem nicht zu unterschätzenden Anteil auch auf einer erheblichen Selbstmobilisierung im ländlichen Raum. Sichtbare Zeichen jener „nationalen Revolution“ waren nicht selten „symbol- und raumpolitische Überschreibungen“ innerhalb der Dörfer und Kleinstädte. So rasch sich diese Überschreibungen ereigneten, so rasch wurden sie meist unmittelbar nach Kriegsende – ob im vorauseilenden Gehorsam oder aber auf Befehl der Besatzungsmächte – wieder aus dem Stadtraum getilgt. Umso wertvoller sind fotografische Dokumentationen jener Praxis der nationalsozialistischen Raumaneignung.
Die Aufnahme "modernistischer" Anliegen bei Karl Rahner (1904 - 1984) im Gewand der Schultheologie
Creators: name: Raffelt, Albert
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 32 (2013): Rottenburger Jahrbuch für Kirchengeschichte, Band 32
Unfoldings and Deformations of Rational and Logarithmic Foliations
Creators: name: Molinuevo, Ariel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We study codimension one foliations in projective space \PP^n over \CC by looking at its first order perturbations: unfoldings and deformations. We give special attention to foliations of rational and logarithmic type. For a differential form ωdefining a codimension one foliation, we present a graded module \UU(ω), related to the first order unfoldings of ω. If ωis a generic form of rational or logarithmic type, as a first application of the construction of \UU(ω), we classify the first order deformations that arise from first order unfoldings. Then, we count the number of isolated points in the singular set of ω, in terms of a Hilbert polynomial associated to \UU(ω). We review the notion of regularity of ωin terms of a long complex of graded modules that we also introduce in this work. We use this complex to prove that, for generic rational and logarithmic foliations, ωis regular if and only if every unfolding is trivial up to isomorphism.
description: Final version. 25 pages
Theoretical approach to resonant inelastic x-ray scattering in iron-based superconductors at the energy scale of the superconducting gap
Creators: name: Marra, Pasquale
name: Brink, Jeroen van den
name: Sykora, Steffen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop a phenomenological theory to predict the characteristic features of the momentum-dependent scattering amplitude in resonant inelastic x-ray scattering (RIXS) at the energy scale of the superconducting gap in iron-based superconductors. Taking into account all relevant orbital states as well as their specific content along the Fermi surface we evaluate the charge and spin dynamical structure factors for the compounds LaOFeAs and LiFeAs, based on tight-binding models which are fully consistent with recent angle-resolved photoemission spectroscopy (ARPES) data. We find a characteristic intensity redistribution between charge and spin dynamical structure factors which discriminates between sign-reversing and sign-preserving quasiparticle excitations. Consequently, our results show that RIXS spectra can distinguish between $s_\pm$ and $s_{++}$ wave gap functions in the singlet pairing case. In addition, we find that an analogous intensity redistribution at small momenta can reveal the presence of a chiral $p$-wave triplet pairing.
description: 12 pages, 5 figures
Understanding Data Repositories: A Beginners' Guide for Researchers & Data Stewards
Creators: name: Ünver, Özgün
name: Jordens, Julie
Publisher: name: Zenodo
Year: 2022
Subjects: Data Repositories
Research Data Managment
Data Management Plan

description: This is a training guide explaining the basics of data repositories. The target audience of this guide includes both researchers and data stewards along with anyone else interested in learning about data repositories, as well as data sharing and data publishing. The guide has been deliberately prepared in a presentation format both to facilitate its use during a presentation and to provide ease of use for the reader in case of individual study.
Duck factory on the two-torus: multiple canard cycles without geometric constraints
Creators: name: Schurov, Ilya
name: Solodovnikov, Nikita
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 34E17

description: Slow-fast systems on the two-torus are studied. As it was shown before, canard cycles are generic in such systems, which is in drastic contrast with the planar case. It is known that if the rotation number of the Poincare map is integer and the slow curve is connected, the number of canard limit cycles is bounded from above by the number of fold points of the slow curve. In the present paper it is proved that there are no such geometric constraints for non-integer rotation numbers: it is possible to construct generic system with as simple as possible slow curve and arbitrary many limit cycles.
description: 20 pages, 4 figures; proof is drastically simplified comparing to previous revision
Regularization of $f(T)$ gravity theories and local Lorentz transformation
Creators: name: Nashed, G. G. L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We regularized the field equations of $f(T)$ gravity theories such that the effect of Local Lorentz Transformation (LLT), in the case of spherical symmetry, is removed. A "general tetrad field", with an arbitrary function of radial coordinate preserving spherical symmetry is provided. We split that tetrad field into two matrices; the first represents a LLT, which contains an arbitrary function, the second matrix represents a proper tetrad field which is a solution to the field equations of $f(T)$ gravitational theory, (which are not invariant under LLT). This "general tetrad field" is then applied to the regularized field equations of $f(T)$. We show that the effect of the arbitrary function which is involved in the LLT invariably disappears.
description: 12 pages
title: Ein Jahr, ein Bild? Traditionslinien in der Wirklichkeitskonstruktion von World Press Photo
Creators: name: Godulla, Alexander
Publisher: name: ZZF - Centre for Contemporary History
Year: 2019

description: Als der Verfasser dieses Textes 2009 seine Dissertation abschloss, lagen insgesamt 49 World Press Photos of the Year vor. Seit 1955 waren sie durch eine in den Niederlanden ansässige Stiftung mit unablässigem Einsatz aus der immer größer werdenden Flut von Einsendungen herausdestilliert worden. Dass 2014 mehr als 5000 professionelle Fotografen rund 100.000 Fotos zur Begutachtung einsandten, illustriert den enormen Stellenwert dieses eigentlich impertinenten Preises. Steht es einem Foto tatsächlich zu, das Pressefoto des Jahres zu sein? Kann es in seiner endlichen Anzahl von Bildelementen die theoretisch unendliche Komplexität eines Jahres dahingehend verdichten, einen absoluten Bezugspunkt in der retrospektiven Betrachtung seiner Zeit zu verankern? Und lassen sich darüber hinaus überhaupt nachvollziehbare Maßstäbe für die Wahl eines Pressefotos des Jahres formulieren, die sich zumindest nachträglich aus der Analyse des Materials ableiten lassen?
Majorana mode stacking, robustness and size effect in cylindrical nanowires
Creators: name: Osca, Javier
name: López, Rosa
name: Serra, Llorenç
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We discuss the robustness of Majorana edge modes in a finite quantum nanowire of cylindrical shape. The nanowire is modeled as a bidimensional cylindrical shell of semiconductor material with proximity-induced superconductivity and an intrinsic Rashba spin-orbit interaction. The latter is characterized by effective electric and magnetic fields in transverse direction of the nanowire. An applied external magnetic field pointing in an arbitrary orientation is also assumed. The numerical diagonalization of the Hamiltonian allows us to study the spectrum of the nanowire for different experimental configurations. The Majorana modes prove robust against tilting of the magnetic field away from the cylinder longitudinal axis, if the tilt direction is perpendicular to the effective spin-orbit magnetic field, but fragile otherwise. On the other hand, we find an increasing number of Majorana modes in the same cylinder edge for increasing values of the nanowire radius. We refer to this phenomenon as "stacking effect" and it occurs due to the orthogonality between Majorana mode wave functions. In this manner, different Majoranas take complementary positions on the nanowire surface.
description: 7 pages, 6 figures, EPJ-B (Acknowledgement update only)
Rate-optimal posterior contraction for sparse PCA
Creators: name: Gao, Chao
name: Zhou, Harrison H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Principal component analysis (PCA) is possibly one of the most widely used statistical tools to recover a low-rank structure of the data. In the high-dimensional settings, the leading eigenvector of the sample covariance can be nearly orthogonal to the true eigenvector. A sparse structure is then commonly assumed along with a low rank structure. Recently, minimax estimation rates of sparse PCA were established under various interesting settings. On the other side, Bayesian methods are becoming more and more popular in high-dimensional estimation, but there is little work to connect frequentist properties and Bayesian methodologies for high-dimensional data analysis. In this paper, we propose a prior for the sparse PCA problem and analyze its theoretical properties. The prior adapts to both sparsity and rank. The posterior distribution is shown to contract to the truth at optimal minimax rates. In addition, a computationally efficient strategy for the rank-one case is discussed.
description: Published at http://dx.doi.org/10.1214/14-AOS1268 in the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Erneuerung aus katholischer Tradition oder Neomodernismus?
Creators: name: Unterburger, Klaus
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 32 (2013): Rottenburger Jahrbuch für Kirchengeschichte, Band 32
Derivation of Reservoir Operating Rules by Economic Analysis
Creators: name: Dowell, Charles O.
Publisher: name: Kentucky Water Resources Research Institute, University of Kentucky
Year: 1967

description: Abstract:
The purpose of this study was to develop a methodology for determining an optimum set of reservoir operating rules specifying the of storage space based on the example of Rough River Reservoir, a Corps of Engineers project in Breckinridge and Grayson Counties, Kentucky, and assuming this multipurpose reservoir provides flood control, water supply, and recreation. The operating rules were derived by the method of marginal analysis which uses as its criteria achievement of maximum net benefits from the available storage capacity.
Benefit relationships were derived for each use. The variation of flood control benefits with available flood storage was determined from Corps of Engineers stage-damage curves and statistical analysis of the historical storms in the area. The variation of water supply yield with the allowable water surface fluctuation within the reservoir was determined by using statistical properties of past streamflow to synthesize a month-by-month operation of the reservoir. Recreation benefits as they varied with available storage were determined for five levels of annual visitation (up to twice the present value) by subdividing use among three activity types and estimating how each type of use would be affected by a fluctuation of water level.
The three benefit curves were combined by the method of marginal analysis, and the derived operating rules were expressed as curves Which vary with the marginal value of an acre-foot of water for water supply.
Funding information: "Derivation of Reservoir Operating Rules by Economic Analysis" is based on research performed as part of a project entitled "The Economic Impact of Flood Control Reservoirs" (OWRR Project No. A-006-KY) sponsored by the University of Kentucky Water Resources Institute and supported in part by funds provided by the United States Department of Interior as authorized under the Water Resources Research Act of 1964, Public Law 88-379.
title: Kırmızılı Kadın – The Woman in Red. Ein Foto als Sinnbild der Gezi-Proteste 2013
Creators: name: Zeppenfeld, Stefan
Publisher: name: ZZF - Centre for Contemporary History
Year: 2019

description: Als Ende Mai 2013 die Proteste auf dem Taksim-Platz in Istanbul und kurz darauf in vielen Städten der Türkei entflammten, hatten die Hinter- und Beweggründe bereits eine lange Geschichte, deren Einzelheiten und Verflechtungen in der Retrospektive nur schwer zu trennen und rekapitulierbar scheinen. Zur Einordnung der Bildikone The Woman in Red (auch: lady in red oder girl in red) / Kırmızılı Kadın in die Interessenkonflikte um den Gezi-Park empfehlen sich umfassende Abhandlungen der politischen Situation in der Türkei. Die islamisch-konservative AKP (Adalet ve Kalkınma Partisi, zu Deutsch etwa: Partei für Gerechtigkeit und Aufschwung) um Ministerpräsident Recep Tayyip Erdoğan ist seit 2002 ununterbrochen stärkste Partei des Parlaments. Unmittelbar vor Ausbruch der Proteste wurde bekannt, dass die Regierung mit enormen Baumaßnahmen in der Millionenmetropole Istanbul die Volkswirtschaft fördern wollte. Bauarbeiten zur unterirdischen Verkehrsführung am Taksim-Platz, ein transkontinentaler U-Bahn-Tunnel unterhalb des Bosporus und die Errichtung einer der imposantesten Moscheen der Welt hatten zu diesem Zeitpunkt bereits begonnen. Neben den Umbauarbeiten, die den zähen Straßenverkehr am zentralen Knotenpunkt Istanbuls in ein unterirdisches Tunnelsystem verlagern sollten, waren für den 28. Mai 2013 Abholzungen im Gezi-Park geplant. Die städtische Grünanlage grenzt unmittelbar an den Taksim-Platz an und sollte einem weiteren Einkaufszentrum weichen.
Gowdy-symmetric cosmological models with Cauchy horizons ruled by non-closed null generators
Creators: name: Hennig, Jörg
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Smooth Gowdy-symmetric generalized Taub-NUT solutions are a class of inhomogeneous cosmological models with spatial three-sphere topology. They have a past Cauchy horizon with closed null-generators, and they are generally expected to develop a second Cauchy horizon in the future. Here we generalize these models to allow for past Cauchy horizons ruled by non-closed null generators. In particular, we show local and global existence of such a class of solutions with two functional degrees of freedom. This removes a periodicity condition for the asymptotic data at the past Cauchy horizon that was required before. Moreover, we derive a three-parametric family of exact solutions within that class and study some of its properties.
description: 21 pages, 1 figure
Rottenburger Jahrbuch für Kirchengeschichte, Band 31, Inhaltsverzeichnis
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Statistical Modelling of Citation Exchange Between Statistics Journals
Creators: name: Varin, Cristiano
name: Cattelan, Manuela
name: Firth, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: Applications (stat.AP)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Rankings of scholarly journals based on citation data are often met with skepticism by the scientific community. Part of the skepticism is due to disparity between the common perception of journals' prestige and their ranking based on citation counts. A more serious concern is the inappropriate use of journal rankings to evaluate the scientific influence of authors. This paper focuses on analysis of the table of cross-citations among a selection of Statistics journals. Data are collected from the Web of Science database published by Thomson Reuters. Our results suggest that modelling the exchange of citations between journals is useful to highlight the most prestigious journals, but also that journal citation data are characterized by considerable heterogeneity, which needs to be properly summarized. Inferential conclusions require care in order to avoid potential over-interpretation of insignificant differences between journal ratings. Comparison with published ratings of institutions from the UK's Research Assessment Exercise shows strong correlation at aggregate level between assessed research quality and journal citation `export scores' within the discipline of Statistics.
description: To be published with discussion on Journal of the Royal Statistical Society Series A
A Flavor Kit for BSM models
Creators: name: Porod, Werner
name: Staub, Florian
name: Vicente, Avelino
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a new kit for the study of flavor observables in models beyond the standard model. The setup is based on the public codes SARAH and SPheno and allows for an easy implementation of new observables. The Wilson coefficients of the corresponding operators in the effective Lagrangian are computed by SPheno modules written by SARAH. New operators can also be added by the user in a modular way. For this purpose a handy Mathematica package called PreSARAH has been developed. This uses FeynArts and FormCalc to derive the generic form factors at tree- and 1-loop levels and to generate the necessary input files for SARAH. This framework has been used to implement BR($\ell_α\to \ell_βγ$), BR($\ell_α\to 3\, \ell_β$), CR($μ-e,A$), BR($τ\to P \, \ell$), BR($h\to \ell_α\ell_β$), BR($Z\to \ell_α\ell_β$), BR($B_{s,d}^0 \to \ell \bar{\ell}$), BR($\bar B \to X_sγ$), BR($\bar B \to X_s \ell \bar{\ell}$), BR($\bar B \to X_{d,s} ν\bar ν$), BR($K^+ \to π^+ ν\bar ν$), BR($K_L \to π^0 ν\bar ν$), $ΔM_{B_s,B_d}$, $ΔM_K$, $\varepsilon_K$, BR($B \to K μ\barμ$), BR($B\to \ell ν$), BR($D_s \to \ell ν$) and BR($K \to \ell ν$) in SARAH. Predictions for these observables can now be obtained in a wide range of SUSY and non-SUSY models. Finally, the user can use the same approach to easily compute additional observables.
description: 68 pages; PreSARAH and FlavorKit (included in SARAH 4.2.0) can be downloaded at http://sarah.hepforge.org/FlavorKit.html; v2: minor extensions, matches published version; v3: unifying layout in the appendix
Hilberg Exponents: New Measures of Long Memory in the Process
Creators: name: Dȩbowski, Łukasz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The paper concerns the rates of power-law growth of mutual information computed for a stationary measure or for a universal code. The rates are called Hilberg exponents and four such quantities are defined for each measure and each code: two random exponents and two expected exponents. A particularly interesting case arises for conditional algorithmic mutual information. In this case, the random Hilberg exponents are almost surely constant on ergodic sources and are bounded by the expected Hilberg exponents. This property is a "second-order" analogue of the Shannon-McMillan-Breiman theorem, proved without invoking the ergodic theorem. It carries over to Hilberg exponents for the underlying probability measure via Shannon-Fano coding and Barron inequality. Moreover, the expected Hilberg exponents can be linked for different universal codes. Namely, if one code dominates another, the expected Hilberg exponents are greater for the former than for the latter. The paper is concluded by an evaluation of Hilberg exponents for certain sources such as the mixture Bernoulli process and the Santa Fe processes.
description: 22 pages
High-quality Image Restoration from Partial Mixed Adaptive-Random Measurements
Creators: name: Yang, Jun
name: Sha, Wei E. I.
name: Chao, Hongyang
name: Jin, Zhu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: A novel framework to construct an efficient sensing (measurement) matrix, called mixed adaptive-random (MAR) matrix, is introduced for directly acquiring a compressed image representation. The mixed sampling (sensing) procedure hybridizes adaptive edge measurements extracted from a low-resolution image with uniform random measurements predefined for the high-resolution image to be recovered. The mixed sensing matrix seamlessly captures important information of an image, and meanwhile approximately satisfies the restricted isometry property. To recover the high-resolution image from MAR measurements, the total variation algorithm based on the compressive sensing theory is employed for solving the Lagrangian regularization problem. Both peak signal-to-noise ratio and structural similarity results demonstrate the MAR sensing framework shows much better recovery performance than the completely random sensing one. The work is particularly helpful for high-performance and lost-cost data acquisition.
description: 16 pages, 8 figures
Hans Neueder, Die barocken Fresken von Oberalteich
Creators: name: Paula, Georg
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
A framework for the calculation of the $ΔNγ^*$ transition form factors on the lattice
Creators: name: Agadjanov, Andria
name: Bernard, Véronique
name: Meißner, Ulf-G.
name: Rusetsky, Akaki
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Using the non-relativistic effective field theory framework in a finite volume, we discuss the extraction of the $ΔNγ^*$ transition form factors from lattice data. A counterpart of the Lüscher approach for the matrix elements of unstable states is formulated. In particular, we thoroughly discuss various kinematic settings, which are used in the calculation of the above matrix element on the lattice. The emerging Lüscher-Lellouch factor and the analytic continuation of the matrix elements into the complex plane are also considered in detail. A full group-theoretical analysis of the problem is made, including the partial-wave mixing and projecting out the invariant form factors from data.
description: 29 pages, 5 figures. Right-hand side of Eq. (4.13) is corrected by the normalization factor $V^{-1/2}$ and all related formulas namely, Eqs. (4.15), (4.16), (4,17), (4.21), (4.36), (5.1), (5.3) accordingly
Historischen Sektion der Bayerischen Benediktinerakademie (Hrsg.), Ottobeuren
Creators: name: Eberl, Immo
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
FROM THE HISTORY OF THE MIDRASH OF THE FERGANA REGION (THE SECOND HALF OF THE XIXTH CENTURY – THE BEGINNING OF THE XXTH CENTURY)
Creators: name: Sharipova, Shahnoza
Publisher: name: Zenodo
Year: 2023

description: In work are researched questions of the condition of the and madrassa in Fergana valley after conquest Turkestan Tsarist Russia, social-economic conditions, taught sciences, attitude to colonial administration to sphere of the enlightenment.
Spatially Resolving Valley Quantum Interference of a Donor in Silicon
Creators: name: Salfi, J.
name: Mol, J. A.
name: Rahman, R.
name: Klimeck, G.
name: Simmons, M. Y.
name: Hollenberg, L. C. L.
name: Rogge, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electron and nuclear spins of donor ensembles in isotopically pure silicon experience a vacuum-like environment, giving them extraordinary coherence. However, in contrast to a real vacuum, electrons in silicon occupy quantum superpositions of valleys in momentum space. Addressable single-qubit and two-qubit operations in silicon require that qubits are placed near interfaces, modifying the valley degrees of freedom associated with these quantum superpositions and strongly influencing qubit relaxation and exchange processes. Yet to date, spectroscopic measurements only indirectly probe wavefunctions, preventing direct experimental access to valley population, donor position, and environment. Here we directly probe the probability density of single quantum states of individual subsurface donors, in real space and reciprocal space, using scanning tunneling spectroscopy. We directly observe quantum mechanical valley interference patterns associated with linear superpositions of valleys in the donor ground state. The valley population is found to be within $5 \%$ of a bulk donor when $2.85\pm0.45$ nm from the interface, indicating that valley perturbation-induced enhancement of spin relaxation will be negligible for depths $>3$ nm. The observed valley interference will render two-qubit exchange gates sensitive to atomic-scale variations in positions of subsurface donors. Moreover, these results will also be of interest to emerging schemes proposing to encode information directly in valley polarization.
description: 5 pages, 4 figures. Supplementary Information: 10 pages, 8 figures
Freiburger Münsterbauverein (Hrsg.), Das Freiburger Münster
Creators: name: Warland, Rainer
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
The shadow of a Thurston geodesic to the curve graph
Creators: name: Lenzhen, Anna
name: Rafi, Kasra
name: Tao, Jing
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 30F60, 57M50

description: We study the geometry of the Thurston metric on Teichmuller space by examining its geodesics and comparing them to Teichmuller geodesics. We show that, similar to a Teichmuller geodesic, the shadow of a Thurston geodesic to the curve graph is a reparametrized quasi-geodesic. However, we show that the set of short curves along the two geodesics are not identical.
description: 34 pages, 10 figures, minor revisions, final version appears in Journal of Topology
Sehen und Sichtbarkeit in der Literatur des deutschen Mittelalters. XXL Anglo- German Colloquium London 2009, hrsg. von Ricarda Bauschke, Sebastian Coxon und Martin H. Jones
Creators: name: Däumer, Matthias
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
MPEC 2023-P37 : 2023 PD
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 PD

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Clemens Kosch, Die romanischen Dome von Mainz, Worms und Speyer
Creators: name: Bürger, Stefan
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Guido Faccani, Die Dorfkirche St. Gallus im Kaiseraugust
Creators: name: Eberl, Immo
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Adelige Damenstifte Oberschwabens in der Frühen Neuzeit. Selbstverständnis, Spielräume, Alltag, hrsg. von Dietmar Schiersner, Volker Trugenberger und Wolf gang Zimmermann
Creators: name: Böhringer, Letha
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Weitlauff, Manfred (Hrsg.), Benediktinerabtei St. Ulrich und Afra in Augsburg (1012-2012)
Creators: name: Schenkluhn, Wolfgang
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Sequential generation of Polynomial Invariants and N-body non-local correlations
Creators: name: Sharma, S. Shelly
name: Sharma, N. K.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report an inductive process that allows for a sequential construction of polynomial invariants of state coefficients for multipartite quantum states. The starting point can be a physically meaningful invariant of a smaller part of the system. The process is applied to construct a chain of invariants that quantify GHZ state like non-local N-way correlations in an N qubit pure state and the sum of N-way and (N-1)-way correlations. Analytic expressions for four and three-way correlation quantifiers for four qubits, as well as, five-way and four-way correlation quantifiers for a five qubit pure state are given.
description: Notation improved and typos corrected
Joachim Wollasch, Wege zur Erforschung der Erinnerungskultur
Creators: name: Neijenhuis, Jörg
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
A generic model of dyadic social relationships
Creators: name: Favre, Maroussia
name: Sornette, Didier
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We introduce a model of dyadic social interactions and establish its correspondence with relational models theory (RMT), a theory of human social relationships. RMT posits four elementary models of relationships governing human interactions, singly or in combination: Communal Sharing, Authority Ranking, Equality Matching, and Market Pricing. To these are added the limiting cases of asocial and null interactions, whereby people do not coordinate with reference to any shared principle. Our model is rooted in the observation that each individual in a dyadic interaction can do either the same thing as the other individual, a different thing or nothing at all. To represent these three possibilities, we consider two individuals that can each act in one out of three ways toward the other: perform a social action X or Y, or alternatively do nothing. We demonstrate that the relationships generated by this model aggregate into six exhaustive and disjoint categories. We propose that four of these categories match the four relational models, while the remaining two correspond to the asocial and null interactions defined in RMT. We generalize our results to the presence of N social actions. We infer that the four relational models form an exhaustive set of all possible dyadic relationships based on social coordination. Hence, we contribute to RMT by offering an answer to the question of why there could exist just four relational models. In addition, we discuss how to use our representation to analyze data sets of dyadic social interactions, and how social actions may be valued and matched by the agents.
Paul M. Zulehner, Verbuntung. Kirchen im weltanschaulichen Pluralismus
Creators: name: Kaufmann, Franz-Xaver
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Modeling the wind circulation around mills with a Lagrangian stochastic approach
Creators: name: Bossy, Mireille
name: Espina, Jose
name: Morice, Jacques
name: Paris, Cristian
name: Rousseau, Antoine
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: This work aims at introducing model methodology and numerical studies related to a Lagrangian stochastic approach applied to the computation of the wind circulation around mills. We adapt the Lagrangian stochastic downscaling method that we have introduced in [3] and [4] to the atmospheric boundary layer and we introduce here a Lagrangian version of the actuator disc methods to take account of the mills. We present our numerical method and numerical experiments in the case of non rotating and rotating actuator disc models. We also present some features of our numerical method, in particular the computation of the probability distribution of the wind in the wake zone, as a byproduct of the fluid particle model and the associated PDF method.
Martin Leitgöb, Dem Konzil begegnen: Prägende Persönlichkeiten des II. Vatikanischen Konzils. Mit einem Vorwort von Herbert Vorgrimler
Creators: name: Schmiedl, Joachim
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 31 (2012): Rottenburger Jahrbuch für Kirchengeschichte, Band 31
Two-Dimensional Honeycomb Monolayer of Nitrogen Group Elements and the Related Nano-Structure: A First-Principle Study
Creators: name: Lee, Jason
name: Tian, Wen-Chuan
name: Wang, Wei-Liang
name: Yao, Dao-Xin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Because of its novel physical properties, two-dimensional materials have attracted great attention. From first-principle calculations and vibration frequenceis analysis, we predict a new family of two-dimensional materials based on the idea of octet stability: honeycomb lattices of pnictogens (N, P, As, Sb, Bi). The buckled structures of materials come from the sp3 hybridization. These materials have indirect band gap ranging from 0.43eV to 3.7eV. From the analysis of projected density of states, we argue that the s and p orbitals together are sufficient to describe the electronic structure under tight-binding model, and the tight-binding parameters are obtained by fitting the band structures to first-principle results. Surprisingly large on-site spin-orbit coupling is found for all the pnictogen lattices except nitrogen. Investigation on the electronic structures of both zigzag and armchair nanoribbons reveals the possible existence of spin-polarized ferromagnetic edge states in some cases, which are rare in one-dimensional systems. These edge states and magnetism may exist under the condition of high vaccum and low temperature. This new family of materials would have promising applications in electronics, optics, sensors, and solar cells.
description: 22 pages, 10 figures
I (don't) see what you typed there! Shoulder-surfing resistant password entry on gamepads
Creators: name: Mayer, Peter
name: Gerber, Nina
name: Reinheimer, Benjamin
name: Rack, Philipp
name: Braun, Kristoffer
name: Volkamer, Melanie
Publisher: name: Karlsruhe
Year: 2019
Subjects: Authentication
Shoulder-Surfing
User Study
Gamepads

description: Using gamepad-driven devices like games consoles is an activity frequently shared with others. Thus, shoulder-surfing is a serious threat. To address this threat, we present the first investigation of shoulder-surfing resistant text password entry on gamepads by (1) identifying the requirements of this context; (2) assessing whether shoulder-surfing resistant authentication schemes proposed in non-gamepad contexts can be viably  adapted to meet these requirements; (3) proposing ``Colorwheels'',  a novel shoulder-surfing resistant authentication scheme specifically geared towards this context; (4) using two different methodologies proposed in the literature for evaluating shoulder-surfing resistance to compare ``Colorwheels'',  on-screen keyboards (the de facto standard in this context), and an existing shoulder-surfing resistant scheme which we identified during our assessment and adapted for the gamepad context; (5) evaluating all three schemes regarding their usability. Having applied different methodologies to measure shoulder-surfing resistance, we discuss their strengths and pitfalls and derive recommendations for future research.
Ain-El-Turck 030
Creators: name: Creator Not Identified.
Publisher: name: Galter Health Science Library & Learning Center
Year: 2019

description: A surgeon reads notes while a man looks on at a building entrance, the rear of a parked ambulance visible. A sign on the fence reads: "Eye, Ear, Nose, Throat--Maxillo Special Surg. Clinic Bldg (Building) 15."