cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Poisson groups and differential Galois theory of Schroedinger equation on the circle
Creators: name: Marshall, Ian
name: Semenov-Tian-Shansky, Michael
Publisher: name: arXiv
Year: 2007
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We combine the projective geometry approach to Schroedinger equations on the circle and differential Galois theory with the theory of Poisson Lie groups to construct a natural Poisson structure on the space of wave functions (at the zero energy level). Applications to KdV-like nonlinear equations are discussed. The same approach is applied to second order difference operators on a one-dimensional lattice, yielding an extension of the lattice Poisson Virasoro algebra.
description: 17 pages, LaTeX, XY-pic package used
title: ADCO, Cartulaire des Dominicains de Dijon (1286), Cart. 221 (H 53), 170 folios, f. 0121
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire des Dominicains de Dijon (1286), Archives départementales de la Côte-d'Or, Cart. 221 (H 53), 170 folios, f. 0121, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
Taking It to the Classroom: Number Board Games as a Small Group Learning Activity
Creators: name: Ramani, Geetha B.
name: Siegler, Robert
name: Hitti, Aline
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: We examined whether a theoretically based number board game could be translated into a practical classroom activity that improves Head Start children's numerical knowledge. Playing the number board game as a small group learning activity promoted low-income children's number line estimation, magnitude comparison, numeral identification, and counting. Improvements were also found when a paraprofessional from the children's classroom played the game with the children. Observations of the game-playing sessions revealed that paraprofessionals adapted the feedback they provided to individual children's improving numerical knowledge over the game-playing sessions and that children remained engaged in the board game play after multiple sessions. These findings suggest that the linear number board game can be used effectively in the classroom context.
Weak Decays of Doubly Heavy Baryons: Multi-body Decay Channels
Creators: name: Shi, Yu-Ji
name: Wang, Wei
name: Xing, Ye
name: Xu, Ji
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The newly-discovered $Ξ_{cc}^{++}$ decays into the $ Λ_{c}^+ K^-π^+π^+$, but the experimental data has indicated that this decay is not saturated by any two-body intermediate state. In this work, we analyze the multi-body weak decays of doubly heavy baryons $Ξ_{cc}$, $Ω_{cc}$, $Ξ_{bc}$, $Ω_{bc}$, $Ξ_{bb}$ and $Ω_{bb}$, in particular the three-body nonleptonic decays and four-body semileptonic decays. We classify various decay modes according to the quark-level transitions and present an estimate of the typical branching fractions for a few golden decay channels. Decay amplitudes are then parametrized in terms of a few SU(3) irreducible amplitudes. With these amplitudes, we find a number of relations for decay widths, which can be examined in future.
description: 47pages, 1figure. arXiv admin note: substantial text overlap with arXiv:1707.06570
Roughness-dependent tribology effects on discontinuous shear thickening
Creators: name: Hsu, Chiao-Peng
name: Ramakrishna, Shivaprakash N.
name: Zanini, Michele
name: Spencer, Nicholas D.
name: Isa, Lucio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Surface roughness affects many properties of colloids, from depletion [1] and capillary interactions [2], to their dispersibility [3] and use as emulsion stabilizers [4]. It also impacts particle-particle frictional contacts, which have recently emerged as being responsible for the discontinuous shear thickening (DST) of dense suspensions [5-17]. Tribological properties of these contacts have been rarely experimentally accessed [6, 15, 17, 18], especially for non-spherical particles. Here, we systematically tackle the effect of nanoscale surface roughness by producing a library of all-silica, raspberry-like colloids [19] and linking their rheology to their tribology. Rougher surfaces lead to a significant anticipation of DST onset, both in terms of shear rate and solid loading. Strikingly, they also eliminate continuous thickening. DST is here due to the interlocking of asperities, which we have identified as "stick-slip" frictional contacts by measuring the sliding of the same particles via lateral force microscopy (LFM). Direct measurements of particle-particle friction therefore highlight the value of an engineering-tribology approach to tuning the thickening of suspensions.
Disordered loops in the two-dimensional antiferromagnetic spin-fermion model
Creators: name: Enss, Tilman
name: Caprara, Sergio
name: Castellani, Claudio
name: Di Castro, Carlo
name: Grilli, Marco
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin-fermion model has long been used to describe the quantum-critical behavior of 2d electron systems near an antiferromagnetic (AFM) instability. Recently, the standard procedure to integrate out the fermions to obtain an effective action for spin waves has been questioned in the clean case. We show that in the presence of disorder, the single fermion loops display two crossover scales: upon lowering the energy, the singularities of the clean fermionic loops are first cut off, but below a second scale new singularities arise that lead again to marginal scaling. In addition, impurity lines between different fermion loops generate new relevant couplings which dominate at low energies. We outline a non-linear sigma model formulation of the single-loop problem, which allows to control the higher singularities and provides an effective model in terms of low-energy diffusive as well as spin modes.
description: 22 pages, 8 figures
The open-charm radiative and pionic decays of molecular charmonium Y(4274)
Creators: name: He, Jun
name: Liu, Xiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this work, we investigate the decay widths and the line shapes of the open-charm radiative and pionic decays of Y(4274) with the $D_s\bar{D}_{s0}(2317)$ molecular charmonium assignment. Our calculation indicates that the decay widths of $Y(4274)\to D^{+}_{s}D^{*-}_{s}γ$ and $Y(4274)\to D^+_{s}D^-_{s}π^0$ can reach up to 0.05 keV and 0.75 keV, respectively. In addition, the result of the line shape of the photon spectrum of $Y(4274)\to D_s^+ {D}_s^{*-} γ$ shows that there exists a very sharp peak near the large end point of photon energy. The line shape of the pion spectrum of $Y(4274)\to D_s^+ {D}_s^{*-} π^0$ is similar to that of the pion spectrum of $Y(4274)\to D_s^+ {D}_s^{*-} γ$, where we also find a very sharp peak near the large end point of pion energy. According to our calculation, we suggest further experiments to carry out the search for the open-charm radiative and pionic decays of Y(4274).
description: 7 pages, 6 figures, 1 table. Published version
Cortical-inspired image reconstruction via sub-Riemannian geometry and hypoelliptic diffusion
Creators: name: Boscain, Ugo
name: Chertovskih, Roman
name: Gauthier, Jean-Paul
name: Prandi, Dario
name: Remizov, Alexey
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: Primary: 94A08. Secondary: 35H10, 53C17

description: In this paper we review several algorithms for image inpainting based on the hypoelliptic diffusion naturally associated with a mathematical model of the primary visual cortex. In particular, we present one algorithm that does not exploit the information of where the image is corrupted, and others that do it. While the first algorithm is able to reconstruct only images that our visual system is still capable of recognize, we show that those of the second type completely transcend such limitation providing reconstructions at the state-of-the-art in image inpainting. This can be interpreted as a validation of the fact that our visual cortex actually encodes the first type of algorithm.
Hunting All the Hidden Photons
Creators: name: Bauer, Martin
name: Foldenauer, Patrick
name: Jaeckel, Joerg
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore constraints on gauge bosons of a weakly coupled $U(1)_{B-L}$, $U(1)_{L_μ-L_e}$, $U(1)_{L_e-L_τ}$ and $U(1)_{L_μ-L_τ}$. To do so we apply the full constraining power of experimental bounds derived for a hidden photon of a secluded $U(1)_{X}$ and translate them to the considered gauge groups. In contrast to the secluded hidden photon that acquires universal couplings to charged Standard Model particles through kinetic mixing with the photon, for these gauge groups the couplings to the different Standard Model particles can vary widely. We take finite, computable loop-induced kinetic mixing effects into account, which provide additional sensitivity in a range of experiments. In addition, we collect and extend limits from neutrino experiments as well as astrophysical and cosmological observations and include new constraints from white dwarf cooling. We discuss the reach of future experiments in searching for these gauge bosons.
description: 44 pages, 20 figures, 4 tables, v2: added limits from BaBar/KLOE invisibles searches, added COHERENT limits from elastic neutrino-nucleus scattering, updated references v3: minor corrections: updated Electron beam dump limits (E137, E141, E774, Orsay) in Fig. 12, corrected discussion of hadron beam bumps, improved discussion of beam dump calculation in appendix
The UK research identifier national coordinating committee
Creators: name: Jefferies, Neil
name: Cope, Jez
name: Brown, Chris
name: Bal, Liz
Publisher: name: Zenodo
Year: 2024
Subjects: Work on automating curation processes
Building trust and transparency into research and curation techniques, costs, and workflows
Transparency as a means of demonstrating research integrity
PID National Infrastructure

description: This presentation will introduce the UK Research Identifier National Coordinating Committee and then outline some PID-related developments in the UK. In particular, reports looking at the benefits of PID’s use in terms of streamlining research administration, reporting, and transparency through metadata reuse. It will also outline current activities looking to develop the national PID ecosystem.
ALMA Dust Polarization Observations of Two Young Edge-on Protostellar Disks
Creators: name: Lee, Chin-Fei
name: Li, Zhi-Yun
name: Ching, Tao-Chung
name: Lai, Shih-Ping
name: Yang, Haifeng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Polarized emission is detected in two young nearly edge-on protostellar disks in 343 GHz continuum at ~ 50 au (~ 0.12") resolution with Atacama Large Millimeter/submillimeter Array. One disk is in HH 212 (Class 0) and the other in HH 111 (early Class I) protostellar system. Polarization fraction is ~ 1%. The disk in HH 212 has a radius of ~ 60 au. The emission is mainly detected from the nearside of the disk. The polarization orientations are almost perpendicular to the disk major axis, consistent with either self-scattering or emission by grains aligned with a poloidal field around the outer edge of the disk because of optical depth effect and temperature gradient; the presence of a poloidal field would facilitate the launching of a disk wind, for which there is already tentative evidence in the same source. The disk of HH 111 VLA 1 has a larger radius of ~ 220 au and is thus more resolved. The polarization orientations are almost perpendicular to the disk major axis in the nearside, but more along the major axis in the farside, forming roughly half of an elliptical pattern there. It appears that toroidal and poloidal magnetic field may explain the polarization on the near and far side of the disk, respectively. However, it is also possible that the polarization is due to self-scattering. In addition, alignment of dust grains by radiation flux may play a role in the farside. Our observations reveal a diversity of disk polarization patterns that should be taken into account in future modeling efforts.
description: 20 pages, 7 figures
Vortrag vor dem Verein für Cultur und Wissenschaft der Juden
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1800
Subjects: subject: 090

description: Auseinandersetzung mit Aktivitäten christlicher Missionsgesellschaften und Bibelgesellschaften unter Juden
High-bandwidth viscoelastic properties of aging colloidal glasses and gels
Creators: name: Jabbari-Farouji, S.
name: Atakhorram, M.
name: Mizuno, D.
name: Eiser, E.
name: Wegdam, G. H.
name: MacKintosh, F. C.
name: Bonn, Daniel
name: Schmidt, C. F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report measurements of the frequency-dependent shear moduli of aging colloidal systems that evolve from a purely low-viscosity liquid to a predominantly elastic glass or gel. Using microrheology, we measure the local complex shear modulus $G^{*}(ω)$ over a very wide range of frequencies (1 Hz- 100 kHz). The combined use of one- and two-particle microrheology allows us to differentiate between colloidal glasses and gels - the glass is homogenous, whereas the colloidal gel shows a considerable degree of heterogeneity on length scales larger than 0.5 micrometer. Despite this characteristic difference, both systems exhibit similar rheological behavior which evolve in time with aging, showing a crossover from a single power-law frequency dependence of the viscoelastic modulus to a sum of two power laws. The crossover occurs at a time $t_{0}$, which defines a mechanical transition point. We found that the data acquired during the aging of different samples can be collapsed onto a single master curve by scaling the aging time with $t_{0}$. This raises questions about the prior interpretation of two power laws in terms of a superposition of an elastic network embedded in a viscoelastic background. Keywords: Aging, colloidal glass, passive microrheology
description: 11pages, 13 figures. submitted to Phys. rev. E
Constant-roll approach to non-canonical inflation
Creators: name: Mohammadi, Abolhassan
name: Saaidi, Khaled
name: Sheikhahmadi, Haidar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The scenario of constant-roll inflation is studied where the inflaton is a scalar field with modified kinetic term, known as non-canonical scalar field. This modification leads to some changes in the slow-roll parameters, and also by taking the second slow-roll parameter as a constant, the differential equation for the Hubble parameter is altered as well. Assuming $η=β$ and reconsidering the perturbation equations makes it clear that there should be some modified terms in the scalar spectral index and amplitude of scalar perturbations. After finding the exact solution, the main perturbation parameters are obtained at the horizon crossing time. Then by plotting the $r-n_s$ diagram it is shown that for some specific values of $β$ one could find a good agreement with observational data. In addition, considering the attractor behavior of the model leads to this result that this feature could be appropriately satisfied.
description: 14 pages; 9 figure; Accepted for publish in PRD
Computer modeling of properties of Kaluza-Klein particles and their searches at the LHC
Creators: name: Obikhod, T. V.
name: Petrenko, I. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Standard Model problems lead to the new theories of extra dimensions: Randall-Sundrum model, Arkani-Hamed-Dimopoulos-Dvali model and TeV$^{-1}$ model. In the framework of these models with the help of computer program Pythia8.2 were calculated the production cross sections for Kaluza-Klein particles at various energies at the LHC. The generation of monojet events from scalar graviton emission was considered for number of extra dimensions, n=2, 4, 6, for the energy at the LHC 14 TeV. Also are studied the graviton production processes through the gluon-gluon, quark-gluon and quark-quark fusion processes and found some periodicity in the behavior of the graviton mass spectrum. Within Randall-Sundrum scenario were calculated $σ\times$ Br for production process of massive graviton, gg $\rightarrow$ $G^{*}$, and the most probable processes of graviton decay at 13 TeV, 14 TeV and 100 TeV.
description: 16 pages, 9 figures
Compact Operators in TRO's
Creators: name: Andreolas, Gavriil
Publisher: name: arXiv
Year: 2011
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: Primary 47B07, Secondary 47Cxx

description: We give a geometric characterization of the elements of a TRO that can be represented as compact operators by a faithful representation of the TRO.
description: 10 pages
Pion form factor at spacelike momentum transfers from local-duality QCD sum rule
Creators: name: Braguta, Victor
name: Lucha, Wolfgang
name: Melikhov, Dmitri
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the pion form factor in a broad range of spacelike momentum transfers within the local-duality version of QCD sum rules. We make use of the recently calculated two-loop double spectral density of the $$ correlator including O(1) and $O(α_s)$ terms, which allows us to give predictions for the pion form factor and to study the interplay between the nonperturbative and perturbative contributions to the pion form factor without any reference to the pion distribution amplitude. Our results demonstrate the dominance of the nonperturbative contribution to the form factor up to relatively large values of the momentum transfer: namely, the nonperturbative O(1) term, which provides the $1/Q^4$ power correction, gives more than half of the pion form factor in the region $Q^2 \le 20$ GeV$^2$.
description: Revtex, 7 pages, references added, version to appear in Phys. Lett. B
Survivor centrality among breast cancer survivors: implications for well-being.
Creators: name: Helgeson, Vicki
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: OBJECTIVE: The goal of this research was to examine the extent to which 10-year breast cancer survivors integrated cancer into their self-concept (i.e. survivor centrality), identify predictors of survivor centrality, and determine the relation of survivor centrality to well-being. METHODS: Breast cancer survivors (n=240) were interviewed 10 years following the initial diagnosis. They completed measures of survivor centrality, illness valence (i.e. positive or negative views of illness), and well-being (positive and negative affect, mental and physical functioning, psychological distress, benefit finding). RESULTS: There were few predictors of the kinds of women who were more likely to integrate breast cancer into their self-concepts, but survivor centrality was related to engaging in behaviors that suggested survivorship was relevant to women's daily lives, such as becoming involved in breast cancer activities. Survivor centrality was related to three markers of negative psychological well-being: more negative affect, poorer mental functioning, and greater psychological distress. However, in the case of negative affect and psychological distress, this relation was moderated by illness valence, such that survivor centrality was only related to negative psychological well-being when the illness was viewed in less positive terms. CONCLUSIONS: Women vary in the extent to which they define themselves in terms of the breast cancer experience. Survivor centrality in and of itself is not always indicative of adjustment to disease. When women have a more negative view of being a breast cancer survivor, survivor centrality is more likely to signify potential problems.
Testing for kt-factorization with inclusive prompt photon production at LHC
Creators: name: Lipatov, A. V.
name: Malyshev, M. A.
name: Zotov, N. P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the possibility to analyse the data on inclusive prompt photon production at first LHC runs in the framework of the kt-factorization QCD approach. Our consideration is based on the amplitude for the production of a single photon associated with a quark pair in the fusion of two off-shell gluons. The quark component is taken into account separately using the quark-gluon Compton scatterring and quark-antiquark annihilation QCD subprocesses. The unintegrated parton densities in a proton are determined using the Kimber-Martin-Ryskin (KMR) prescription as well as the CCFM evolution equation.
description: 10 pages, 3 figures
LS Algebras, Valuations and Schubert Varieties
Creators: name: Chirivì, Rocco
name: Fang, Xin
name: Littelmann, Peter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 14M15, 14M25

description: In this paper, we propose an algebraic approach via Lakshmibai-Seshadri (LS) algebras to establish a link between standard monomial theories, Newton-Okounkov bodies and valuations. This is applied to Schubert varieties, where this approach is compatible with the one using Seshadri stratifications by the same authors (arXiv:2112.03776), showing that LS paths encode vanishing multiplicities with respect to the web of Schubert varieties.
Prospects for detecting eV-scale sterile neutrinos from a galactic supernova
Creators: name: Franarin, Tarso
name: Davis, Jonathan H.
name: Fairbairn, Malcolm
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Future neutrino detectors will obtain high-statistics data from a nearby core-collapse supernova. We study the mixing with eV-mass sterile neutrinos in a supernova environment and its effects on the active neutrino fluxes as detected by Hyper-Kamiokande and IceCube. Using a Markov Chain Monte Carlo analysis, we make projections for how accurately these experiments will measure the active-sterile mixing angle $θ_s$ given that there are substantial uncertainties on the expected luminosity and spectrum of active neutrinos from a galactic supernova burst. We find that Hyper-Kamiokande can reconstruct the sterile neutrino mixing and mass in many different situations, provided the neutrino luminosity of the supernova is known precisely. Crucially, we identify a degeneracy between the mixing angle and the overall neutrino luminosity of the supernova. This means that it will only be possible to determine the luminosity if the presence of sterile neutrinos with $θ_s \gtrsim 0.1$ degrees can be ruled out independently. We discuss ways in which this degeneracy may be broken in the future.
description: 16 pages, 12 figures
A method for determining the radius of an open cluster from stellar proper motions
Creators: name: Sanchez, Nestor
name: Alfaro, Emilio J.
name: Lopez-Martinez, Fatima
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We propose a method for calculating the radius of an open cluster in an objective way from an astrometric catalogue containing, at least, positions and proper motions. It uses the minimum spanning tree (hereinafter MST) in the proper motion space to discriminate cluster stars from field stars and it quantifies the strength of the cluster-field separation by means of a statistical parameter defined for the first time in this paper. This is done for a range of different sampling radii from where the cluster radius is obtained as the size at which the best cluster-field separation is achieved. The novelty of this strategy is that the cluster radius is obtained independently of how its stars are spatially distributed. We test the reliability and robustness of the method with both simulated and real data from a well-studied open cluster (NGC 188), and apply it to UCAC4 data for five other open clusters with different catalogued radius values. NGC 188, NGC 1647, NGC 6603 and Ruprecht 155 yielded unambiguous radius values of 15.2+/-1.8, 29.4+/-3.4, 4.2+/-1.7 and 7.0+/-0.3 arcmin, respectively. ASCC 19 and Collinder 471 showed more than one possible solution but it is not possible to know whether this is due to the involved uncertainties or to the presence of complex patterns in their proper motion distributions, something that could be inherent to the physical object or due to the way in which the catalogue was sampled.
description: 12 pages including 14 figures and 1 table. Accepted for publication in MNRAS
Surviving relationship threats: the role of emotional capital.
Creators: name: Feeney, Brooke
name: Lemay, Edward P
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: In this article, a Theory of Emotional Capital is investigated, which stipulates that relationships are able to withstand threats when partners have built "emotional capital" within the relationship (by contributing to positive, shared experiences). Support for this idea was obtained in two studies using two samples (newlywed couples and more established married couples) and two methodologies (daily diary and observational methods). Both studies showed that individuals with high emotional capital were less reactive to relationship threats than those with low emotional capital. The importance of emotional capital for healthy and stable relationships is discussed.
First results of systematic studies done with different types of Silicon Photomultipliers
Creators: name: Bosio, C.
name: Gentile, S.
name: Kuznetsova, E.
name: Meddi, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The presented results are obtained during the first steps taken in order to develop a setup and measurement procedures which allow to compare properties of diverse kinds of silicon photomultipliers. The response to low-intensity light was studied for silicon photomultipliers produced by CPTA (Russia), Hamamatsu (Japan), ITC-irst (Italy) and SensL (Ireland).
description: 3 pages, 3 figures, proceedings of the Internationa Linear Collider Workshop LCWS2007, Hamburg, Germany
Deterministic integration of quantum dots into on-chip multi-mode interference beamsplitters using in-situ electron beam lithography
Creators: name: Schnauber, Peter
name: Schall, Johannes
name: Bounouar, Samir
name: Höhne, Theresa
name: Park, Suk-In
name: Ryu, Geun-Hwan
name: Heindel, Tobias
name: Burger, Sven
name: Song, Jin-Dong
name: Rodt, Sven
name: Reitzenstein, Stephan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The development of multi-node quantum optical circuits has attracted great attention in recent years. In particular, interfacing quantum-light sources, gates and detectors on a single chip is highly desirable for the realization of large networks. In this context, fabrication techniques that enable the deterministic integration of pre-selected quantum-light emitters into nanophotonic elements play a key role when moving forward to circuits containing multiple emitters. Here, we present the deterministic integration of an InAs quantum dot into a 50/50 multi-mode interference beamsplitter via in-situ electron beam lithography. We demonstrate the combined emitter-gate interface functionality by measuring triggered single-photon emission on-chip with $g^{(2)}(0) = 0.13\pm 0.02$. Due to its high patterning resolution as well as spectral and spatial control, in-situ electron beam lithography allows for integration of pre-selected quantum emitters into complex photonic systems. Being a scalable single-step approach, it paves the way towards multi-node, fully integrated quantum photonic chips.
description: 20 pages, 5 figures
Surviving cancer: a comparison of 5-year disease-free breast cancer survivors with healthy women.
Creators: name: Helgeson, Vicki
name: Tomich, Patricia L.
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Women with breast cancer are one of the largest groups of cancer survivors. This research examined whether breast cancer has a long-term impact on quality of life (QOL) by comparing 5-year disease-free survivors to age-matched controls and by comparing women who sustained a recurrence to disease-free survivors. Controls were recruited using the neighborhood control methodology. QOL (physical, emotional, social, and spiritual) was assessed during in-person interviews. There were no differences between disease-free survivors (n = 267) and controls (n = 187) on many indicators of QOL. However, survivors reported more difficulties with physical functioning, more physical symptoms, and more faith than did controls (all ps < 0.05). Compared to disease-free survivors, survivors with a recurrence (n = 37) had a worse QOL on most indices, less positive affect, more general fatigue, and more intrusive and avoidant thoughts (all ps < 0.05). There were no differences between the two groups of survivors on indices of marriage, work experiences, or spirituality. These findings suggest that the QOL of long-term survivors who remain disease-free is comparable to that of women their age with the exception of physical functioning. Women who sustain a recurrence suffer an impaired QOL in some, but not all, domains.
Domination conditions for families of quasinearly subharmonic functions
Creators: name: Riihentaus, Juhani
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 31B05, 31C05, 31C45

description: Domar has given a condition that ensures the existence of the largest subharmonic minorant of a given function. Later Rippon pointed out that a modification of Domar's argument gives in fact a better result. Using our previous, rather general and flexible, modification of Domar's original argument, we extend their results both to the subharmonic and quasinearly subharmonic settings.
description: 8 pages
Jet Substructure at the Large Hadron Collider: Experimental Review
Creators: name: Kogler, Roman
name: Nachman, Benjamin
name: Schmidt, Alexander
name: Asquith, Lily
name: Campanelli, Mario
name: Delitzsch, Chris
name: Harris, Philip
name: Hinzmann, Andreas
name: Kar, Deepak
name: McLean, Christine
name: Pilot, Justin
name: Takahashi, Yuta
name: Tran, Nhan
name: Vernieri, Caterina
name: Vos, Marcel
name: Winkels, Emma
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Jet substructure has emerged to play a central role at the Large Hadron Collider, where it has provided numerous innovative ways to search for new physics and to probe the Standard Model, particularly in extreme regions of phase space. In this article we focus on a review of the development and use of state-of-the-art jet substructure techniques by the ATLAS and CMS experiments.
description: 59 pages, 52 figures, updates and improvements. Version accepted by Rev. Mod. Phys
Supporting Research into Sound and Speech Learning through a Configurable Computer Game
Creators: name: Kimball, Garrett
name: Cano, Rodrigo
name: Jingyi  Feng
name: Feng, Lei
name: Hampson, Erica
name: Li, Evan
name: Christel, Michael G
name: Holt, Lori
name: Sung-Joo  Lim
name: Liu, Ran
name: Lehet, Matthew
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Cognitive neuroscientists studying sound and speech learning have successfully used videogames as a research vehicle. Neuroscientists and game developers worked together to produce a game built to entice participants to longer periods of play, while enabling researchers to easily configure presentation parameters in support of future studies. A space-themed game polished through the use of shaders and a radial cannon shooting mechanic is detailed, along with lessons learned from iterative playtesting. A preliminary study indicates the game's effectiveness for implicit learning of sounds. The template by which this game can be tuned to explore language learning is presented, with suggestions for future investigations into the tradeoffs between learning transfer and game appeal.
Local invariants attached to Weierstrass points
Creators: name: de Jong, Robin
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H55, 14H10, 14G40

description: Let X/S be a hyperelliptic curve of genus g over the spectrum of a discrete valuation ring. Two fundamental numerical invariants are attached to X/S: the valuation of the hyperelliptic discriminant of X/S, and the valuation of the Mumford discriminant of X/S (equivalently, the Artin conductor). For a residue field of characteristic 0 as well as for X/S semistable these invariants are known to satisfy certain inequalities. We prove an exact formula relating the two invariants with intersection theoretic data determined by the distribution of Weierstrass points over the special fiber, in the semistable case. We also prove an exact formula for the stable Faltings height of an arbitrary curve over a number field, involving local contributions associated to its Weierstrass points.
description: 18 pages
A free boundary problem for the p-Laplacian with nonlinear boundary conditions
Creators: name: Acampora, Paolo
name: Cristoforoni, Emanuele
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A01, 35J66, 35J92, 35R35

description: We study a nonlinear generalization of a free boundary problem that arises in the context of thermal insulation. We consider two open sets $Ω\subseteq A$, and we search for an optimal $A$ in order to minimize a non-linear energy functional, whose minimizers $u$ satisfy the following conditions: $Δ_p u=0$ inside $A\setminusΩ$, $u=1$ in $Ω$, and a nonlinear Robin-like boundary $(p,q)$-condition on the free boundary $\partial A$. We study the variational formulation of the problem in SBV, and we prove that, under suitable conditions on the exponents $p$ and $q$, a minimizer exists and its jump set satisfies uniform density estimates.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0142v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0142v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0142v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
On the local cartesian closure of exact completions
Creators: name: Emmenegger, Jacopo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: (2020) 18D15, 18E08, 18A35, 18B15, 18E20

description: This paper presents a necessary and sufficient condition on a category with weak finite limits for its exact completion to be (locally) cartesian closed. A paper by Carboni and Rosolini already claimed such a characterisation using a different property on the base category, but we shall show that weak finite limits are not enough for their proof to go through. We shall also indicate how to strengthen the hypothesis for that proof to work. It will become clear that, in the case of ex/lex completions, their characterisation is still valid and it coincides with the one presented here.
description: v1: 15 pages. v3: 21 pages, results are unchanged but the presentation has been completely revised. Accepted on J. Pure Appl. Algebra. v4: 20 pages, final journal version
CovidRestrict: mobility restrictions in German Federal States in 2020
Creators: name: Karaulova, Maria
name: Kroll, Henning
Publisher: name: Fraunhofer-Gesellschaft
Year: 2021
Subjects: subject: government restrictions
subject: Covid-19
subject: Germany
subject: Deutschland
subject: DDC::300 Sozialwissenschaften

description: The CovidRestrict project collected data on mobility-related restrictions that were adopted by the governments of six German Federal States in the first wave of the COVID-19 pandemic (01 January - 31 July 2020). The data also discerns between stringency levels of these regulations.
Ranking-Based Black-Box Complexity
Creators: name: Doerr, Benjamin
name: Winzen, Carola
Publisher: name: arXiv
Year: 2011
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Computational Complexity (cs.CC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Randomized search heuristics such as evolutionary algorithms, simulated annealing, and ant colony optimization are a broadly used class of general-purpose algorithms. Analyzing them via classical methods of theoretical computer science is a growing field. While several strong runtime analysis results have appeared in the last 20 years, a powerful complexity theory for such algorithms is yet to be developed. We enrich the existing notions of black-box complexity by the additional restriction that not the actual objective values, but only the relative quality of the previously evaluated solutions may be taken into account by the black-box algorithm. Many randomized search heuristics belong to this class of algorithms. We show that the new ranking-based model gives more realistic complexity estimates for some problems. For example, the class of all binary-value functions has a black-box complexity of $O(\log n)$ in the previous black-box models, but has a ranking-based complexity of $Θ(n)$. For the class of all OneMax functions, we present a ranking-based black-box algorithm that has a runtime of $Θ(n / \log n)$, which shows that the OneMax problem does not become harder with the additional ranking-basedness restriction.
description: This is an extended version of our CSR 2011 paper. 31 pages. The journal version is to appear in Algorithmica, DOI: 10.1007/s00453-012-9684-9
Superspace extrapolation reveals inductive biases in function learning
Creators: name: Lucas, Christopher G.
name: Sterling, Douglas
name: Kemp, Charles
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: We introduce a new approach for exploring how humans learn and represent functional relationships based on limited observations. We focus on a problem called superspace extrapolation , where learners observe training examples drawn from an n -dimensional space and must extrapolate to an n + 1 - dimensional superspace of the training examples. Many existing psychological models predict that superspace extrapolation should be fundamentally under-determined, but we show that humans are able to extrapolate both linear and non-linear functions under these conditions. We also show that a Bayesian model can account for our results given a hypothesis space that includes families of simple functional relationships
TECTONOMETAMORPHIC HISTORY OF GATO AREA, SOUTHWESTERN ETHIOPIA
Creators: name: GETNET ASSEFA MUNYE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: A combination of field structural mapping and metamorphic study from thin sections were performed on rocks of the Gato area, Southwestern Ethiopia, and the tectonometamorphic history of the region is described. The study area comprises of extensively exposed high grade gneiss and migmatites in the north and tectonically mixed low grade rocks forming a tectonic melange in the south. These are separated by highly sheared garnetiferous hornblende gneiss. Field structural mapping and microstructural analysis show that the Precambrian rocks of Gato area is affected by four phases of Precambrian deformations; designated as D1 to D4. The major fabric in the area trends generally E-W in south, NE-SW in the north and moderately to steeply dipping to S and SE directions respectively. Shear sense indicators (asymmetric folds, stretching lineations) show N to NW sense of vergence. The overall structural configuration indicates that the major deformation is a result of NNW-SSE directed oblique compression. These Precambrian structures are superposed by rift related structures (D5). Three metamorphic events (M1, M2 and M3) are differentiated and are associated with the first three progressive deformation events (D1, D2 and D3). These include peak prograde granulite facies (M1), post-peak near-isothermal decompression amphibolite facies (M2), and late lower amphibolite to upper greenschist facies retrogressive assemblages (M3). This study reveals that the Precambrian rocks in the Gato evolved following a clockwise P–T path with decompression and cooling after peak granulite-facies metamorphism driven by crustal thickening by thrusting, uplift and exhumation, and subsequent shearing and cooling.
Cryptanalysis of an image encryption scheme based on a new total shuffling algorithm
Creators: name: Arroyo, David
name: Li, Chengqing
name: Li, Shujun
name: Alvarez, Gonzalo
name: Halang, Wolfgang A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Cryptography and Security (cs.CR)
subject: Multimedia (cs.MM)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Chaotic systems have been broadly exploited through the last two decades to build encryption methods. Recently, two new image encryption schemes have been proposed, where the encryption process involves a permutation operation and an XOR-like transformation of the shuffled pixels, which are controlled by three chaotic systems. This paper discusses some defects of the schemes and how to break them with a chosen-plaintext attack.
description: 8 pages, 2 figures, 1 table
DigiTala's speaking tasks and questionnaire for L2 Swedish learners (proficiency level A1-A2)
Creators: name: von Zansen, Anna
name: Tarvainen-Li, Liisa Lotta
Publisher: name: Zenodo
Year: 2024

description: DigiTala's speaking tasks for L2 Swedish (proficiency level A1-A2) learners. The tasks include questions about consent (Q1), background information (Q2) and feedback about the test (Q23).

During DigiTala research project's data collection in 2023 students took speaking tests that included read-aloud and production tasks in Moodle.

The DigiTala project would like to thank all the teachers that participated in producing and modifying these speaking tasks by commenting and discussing them in progress.