cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Structure of Financial Supervision: Consolidation or Fragmentation for Financial Regulators?
Creators: name: Jabotinsky, Hadar Yoana <1978>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2014
Subjects: IUS/05 Diritto dell'economia

description: This research was designed to answer the question of which direction the restructuring of financial regulators should take – consolidation or fragmentation. 
This research began by examining the need for financial regulation and its related costs. It then continued to describe what types of regulatory structures exist in the world; surveying the regulatory structures in 15 jurisdictions, comparing them and discussing their strengths and weaknesses.
This research analyzed the possible regulatory structures using three methodological tools: Game-Theory, Institutional-Design, and Network-Effects. 
The incentives for regulatory action were examined in Chapter Four using game theory concepts. This chapter predicted how two regulators with overlapping supervisory mandates will behave in two different states of the world (where they can stand to benefit from regulating and where they stand to lose). The insights derived from the games described in this chapter were then used to analyze the different supervisory models that exist in the world.  
The problem of information-flow was discussed in Chapter Five using tools from institutional design. The idea is based on the need for the right kind of information to reach the hands of the decision maker in the shortest time possible in order to predict, mitigate or stop a financial crisis from occurring. 
Network effects and congestion in the context of financial regulation were discussed in Chapter Six which applied the literature referring to network effects in general in an attempt to conclude whether consolidating financial regulatory standards on a global level might also yield other positive network effects.  
Returning to the main research question, this research concluded that in general the fragmented model should be preferable to the consolidated model in most cases as it allows for greater diversity and information-flow. However, in cases in which close cooperation between two authorities is essential, the consolidated model should be used.
Beyerhaus, Peter, v. Padberg, Lutz E.: Der konziliare Prozeß - Utopie und Realität
Creators: name: Lembke, Ingo
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 41 Nr. 2 (1992): Ökumenische Rundschau, Band 41, Heft 2
Additional file 2 of The integration of quality improvement and implementation science methods and frameworks in healthcare: a systematic review
Creators: name: Bierbaum, Mia
name: Best, Stephanie
name: Williams, Sharon
name: Fehlberg, Zoe
name: Hillier, Susan
name: Ellis, Louise A.
name: Goodrich, Angie
name: Padbury, Robert
name: Hibbert, Peter
Publisher: name: figshare
Year: 2025
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Supplementary Material 2. Medline Search terms.
Superconducting Volume Fraction in Overdoped Regime of La_2-x_Sr_x_CuO_4_: Implication for Phase Separation from Magnetic-Susceptibility Measurement
Creators: name: Tanabe, Y.
name: Adachi, T.
name: Noji, T.
name: Koike, Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have grown a single crystal of La_2-x_Sr_x_CuO_4_ in which the Sr concentration, x, continuously changes from 0.24 to 0.29 in the overdoped regime and obtained many pieces of single crystals with different x values by slicing the single crystal. From detailed measurements of the magnetic susceptibility, chi, of each piece, it has been found that the absolute value of chi at the measured lowest temperature 2 K, |chi_2K_|, on field cooling rapidly decreases with increasing x as well as the superconducting (SC) transition temperature. As the value of |chi_2K_| is regarded as corresponding to the SC volume fraction in a sample, it has been concluded that a phase separation into SC and normal-state regions occurs in a sample of La_2-x_Sr_x_CuO_4_ in the overdoped regime.
description: 4 pages, 3 figures, ver. 2 has been accepted in J. Phys. Soc. Jpn
ORDisCo: Effective and Efficient Usage of Incremental Unlabeled Data for Semi-supervised Continual Learning
Creators: name: Wang, Liyuan
name: Yang, Kuo
name: Li, Chongxuan
name: Hong, Lanqing
name: Li, Zhenguo
name: Zhu, Jun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Continual learning usually assumes the incoming data are fully labeled, which might not be applicable in real applications. In this work, we consider semi-supervised continual learning (SSCL) that incrementally learns from partially labeled data. Observing that existing continual learning methods lack the ability to continually exploit the unlabeled data, we propose deep Online Replay with Discriminator Consistency (ORDisCo) to interdependently learn a classifier with a conditional generative adversarial network (GAN), which continually passes the learned data distribution to the classifier. In particular, ORDisCo replays data sampled from the conditional generator to the classifier in an online manner, exploiting unlabeled data in a time- and storage-efficient way. Further, to explicitly overcome the catastrophic forgetting of unlabeled data, we selectively stabilize parameters of the discriminator that are important for discriminating the pairs of old unlabeled data and their pseudo-labels predicted by the classifier. We extensively evaluate ORDisCo on various semi-supervised learning benchmark datasets for SSCL, and show that ORDisCo achieves significant performance improvement on SVHN, CIFAR10 and Tiny-ImageNet, compared to strong baselines.
Social Welfare and Behavioral Public Policies
Creators: name: Fabbri, Marco <1983>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2014
Subjects: SECS-P/03 Scienza delle finanze

description: In this work I discuss several key aspects of welfare economics and policy analysis and I propose two original contributions to the growing field of behavioral public policymaking. After providing a historical perspective of welfare economics and an overview of policy analysis processes in the introductory chapter, in chapter 2 I discuss a debated issue of policymaking, the choice of the social welfare function. I contribute to this debate by proposing an original methodological contribution based on the analysis of the quantitative relationship among different social welfare functional forms commonly used by policy analysts. In chapter 3 I then discuss a behavioral policy to contrast indirect tax evasion based on the use of lotteries. I show that the predictions of my model based on non-expected utility are consistent with observed, and so far unexplained, empirical evidence of the policy success. Finally, in chapter 4 I investigate by mean of a laboratory experiment the effects of social influence on the individual likelihood to engage in altruistic punishment. I show that bystanders’ decision to engage in punishment is influenced by the punishment behavior of their peers and I suggest ways to enact behavioral policies that exploit this finding.
Analytically Approximation Solution to Higher Derivative Gravity
Creators: name: Sajadi, S. N.
name: Mann, Robert B.
name: Riazi, N.
name: Fakhry, Saeed
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We obtain analytical approximate black hole solutions for higher derivative gravity in the presence of Maxwell electromagnetic source. We construct near horizon and asymptotic solutions and then use these to obtain an approximate analytic solution using a continued fraction method to get a complete solution. We compute the thermodynamic quantities and check the first law and Smarr formula. Finally, we investigate the null and time-like geodesics of this black hole.
description: 17 pages, 47 figures, Accepted in PRD
Determinant Representations of Correlation Functions for the Supersymmetric t-J Model
Creators: name: Zhao, Shao-You
name: Yang, Wen-Li
name: Zhang, Yao-Zhong
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Working in the $F$-basis provided by the factorizing $F$-matrix, the scalar products of Bethe states for the supersymmetric t-J model are represented by determinants. By means of these results, we obtain determinant representations of correlation functions for the model.
description: Latex File, 41 pages, no figure; V2: minor typos corrected, V3: This version will appear in Commun. Math. Phys
Finite-size-scaling analysis of the XY universality class between two and three dimensions: An application of Novotny's transfer-matrix method
Creators: name: Nishiyama, Yoshihiro
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Based on Novotny's transfer-matrix method, we simulated the (stacked) triangular Ising antiferromagnet embedded in the space with the dimensions variable in the range 2 \le d \le 3. Our aim is to investigate the criticality of the XY universality class for 2 \le d \le 3. For that purpose, we employed an extended version of the finite-size-scaling analysis developed by Novotny, who utilized this scheme to survey the Ising criticality (ferromagnet) for 1 \le d \le 3. Diagonalizing the transfer matrix for the system sizes N up to N=17, we calculated the $d$-dependent correlation-length critical exponent ν(d). Our simulation result ν(d) appears to interpolate smoothly the known two limiting cases, namely, the KT and d=3 XY universality classes, and the intermediate behavior bears close resemblance to that of the analytical formula via the 1/N-expansion technique. Methodological details including the modifications specific to the present model are reported.
Additional file 3 of The integration of quality improvement and implementation science methods and frameworks in healthcare: a systematic review
Creators: name: Bierbaum, Mia
name: Best, Stephanie
name: Williams, Sharon
name: Fehlberg, Zoe
name: Hillier, Susan
name: Ellis, Louise A.
name: Goodrich, Angie
name: Padbury, Robert
name: Hibbert, Peter
Publisher: name: figshare
Year: 2025
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Supplementary Material 3. Explanation and examples of the analysis for Fig. 3.
The Mysterious Great Dimming of Betelgeuse
Creators: name: Dupree, Andrea
name: Calderwood, T.
name: Guinan, E.
name: Montarges, M.
Publisher: name: Zenodo
Year: 2021
Subjects: Post Main Sequence Cool Stars

description: The bright, cool supergiant Betelgeuse became historically faint in February 2020. Various explanations have been offered for its unusual behavior - including conjectures this foreshadows an imminent supernova event. Direct imaging, spatially resolved spectroscopy, polarization measures, infrared, optical and ultraviolet spectra and more help us to unravel what happened to the star. The current state of the star as well as new results from spectroscopic observations with HST will be reported in advance of the next optical minimum expected in the spring of 2021.
Positive Seebeck coefficient in highly doped La$_{2-x}$Sr$_x$CuO$_4$ ($x$=0.33); its origin and implication
Creators: name: Jin, Hao
name: Narduzzo, Alessandro
name: Nohara, Minoru
name: Takagi, Hidenori
name: Hussey, Nigel
name: Behnia, Kamran
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a study of the thermoelectric (Seebeck and Nernst) response in heavily overdoped, non-superconducting La$_{1.67}$Sr$_{0.33}$CuO$_4$. In spite of the electron-like curvature of the Fermi surface, the Seebeck coefficient is positive at low temperatures. Such a feature, previously observed in copper, silver, gold and lithium, is caused by a non-trivial energy dependence of the scattering time. We argue that this feature implies a strong asymmetry between the lifetime of occupied and unoccupied states along the zone diagonals and such an electron-hole asymmetry impedes formation of Cooper pairs along the nodal direction in the superconducting ground state emerging at lower doping levels.
description: 5 pages, 3 figures
Stability of Simple Periodic Orbits and Chaos in a Fermi -- Pasta -- Ulam Lattice
Creators: name: Antonopoulos, Chris
name: Bountis, Tassos
Publisher: name: arXiv
Year: 2006
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate the connection between local and global dynamics in the Fermi -- Pasta -- Ulam (FPU) $β$ -- model from the point of view of stability of its simplest periodic orbits (SPOs). In particular, we show that there is a relatively high $q$ mode $(q=2(N+1)/{3})$ of the linear lattice, having one particle fixed every two oppositely moving ones (called SPO2 here), which can be exactly continued to the nonlinear case for $N=5+3m, m=0,1,2,...$ and whose first destabilization, $E_{2u}$, as the energy (or $β$) increases for {\it any} fixed $N$, practically {\it coincides} with the onset of a ``weak'' form of chaos preceding the break down of FPU recurrences, as predicted recently in a similar study of the continuation of a very low ($q=3$) mode of the corresponding linear chain. This energy threshold per particle behaves like $\frac{E_{2u}}{N}\propto N^{-2}$. We also follow exactly the properties of another SPO (with $q=(N+1)/{2}$) in which fixed and moving particles are interchanged (called SPO1 here) and which destabilizes at higher energies than SPO2, since $\frac{E_{1u}}{N}\propto N^{-1}$. We find that, immediately after their first destabilization, these SPOs have different (positive) Lyapunov spectra in their vicinity. However, as the energy increases further (at fixed $N$), these spectra converge to {\it the same} exponentially decreasing function, thus providing strong evidence that the chaotic regions around SPO1 and SPO2 have ``merged'' and large scale chaos has spread throughout the lattice.
description: Physical Review E, 18 pages, 6 figures
Viscous Properties of Nickel-Containing Binary Metal Melts
Creators: name: Khusnutdinoff, R. M.
name: Khairullina, R. R.
name: Beltyukov, A. L.
name: Lad'yanov, V. I.
name: Mokshin, A. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The paper presents the results of molecular dynamics study of the viscosity of nickel-containing binary metal melts for a wide range of temperatures, including the region of the equilibrium liquid phase and supercooled melt. It is shown that the temperature dependencies of the viscosity of binary metal melts are described by the Kelton's quasi-universal model. Based on the analysis of the viscosity coefficient of the binary melt composition within the framework of the Rosenfeld's scale transfor\-mations, it has been established that to correctly describe the viscosity of binary/multi\-component metal melts within the framework of entropy models, it is necessary to use a more complex representation of the excess entropy $S_{ex}$ than in the approximation of pair correlation entropy $S_2$.
description: 7 pages, 3 figures
Comparison of Ultrastructure, Extracellular Matrix, and Drug Susceptibility in M. avium subs. hominissuis Biofilms
Creators: name: R McManus, William
name: S. Schorey, Jeffrey
Publisher: name: University of Notre Dame
Year: 2024
Subjects: classificationCode: 31
subject: Biological sciences
subject: FOS: Biological sciences

description: Pulmonary infections with Mycobacterium avium occur in susceptible individuals following exposure to the bacterium in the environment, where it often persists in biofilms. Many methods have been used to generate biofilms of M. avium, and it is unknown whether different approaches generate similar structures and cell phenotypes. To make a parallel comparison of in vitro biofilm ultrastructure, extracellular matrix (ECM) composition, and the drug susceptibility of biofilm resident bacteria, we used two published methods to generate M. avium biofilms: four-week incubation in M63 medium or 24 h exposure to dithiothreitol (DTT). Scanning electron microscopy revealed differences in the biofilm ultrastructure between the two methods, including variation in the appearance of ECM materials and morphology of resident cells, while light microscopy and staining with calcofluor white indicated that both biofilms contained polysaccharides characteristic of cellulose. Measuring the susceptibility of biofilms to degradation by enzymes suggested differences in structurally important ECM molecules, with DTT biofilms having important protein and, to a lesser extent, cellulose components, and M63 biofilms having moderate protein, cellulose, and DNA components. Both biofilms conferred resistance to the bactericidal effects of amikacin and clarithromycin, with resident cells being killed at greater than 10-fold lower rates than planktonic cells at almost all concentrations. These comparisons indicate differences in biofilm responses by M. avium under differing conditions, but also suggest common features of biofilm formation, including cellulose production and antimicrobial resistance.
Central mode and spin confinement near the boundary of the superconducting phase in YBa2Cu3O6.353 (Tc=18 K)
Creators: name: Stock, C.
name: Buyers, W. J. L.
name: Yamani, Z.
name: Broholm, C.
name: Chung, J. -H.
name: Tun, Z.
name: Liang, R.
name: Peets, D.
name: Bonn, D.
name: Hardy, W. N.
name: Birgeneau, R. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have mapped the neutron scattering spin spectrum at low-energies in YBa2Cu3O6.353 (Tc=18 K) where the doping ~0.06 is near the critical value (pc=0.055) for superconductivity. No coexistence with long range ordered antiferromagnetism is found. The spins fluctuate on two energy scales, one a damped spin response with a ~2 meV relaxation rate and the other a central mode with a relaxation rate that slows to less than 0.08 meV below Tc. The spectrum mirrors that of a soft mode driving a central mode. Extremely short correlation lengths, 42+-5 Angstrom in-plane and 8+-2 Angstrom along the c direction, and isotropic spin orientations for the central mode indicate that the correlations are subcritical with respect to any second order transition to Neel order. The dynamics follows a model where damped spin fluctuations are coupled to the slow fluctuations of regions with correlations shortened by the hole doping.
description: 5 pages 4 figures. One figure revised and some text revision. Accepted PRB Rapids February 14, 2006
Representations of the quantum doubles of finite group algebras and solutions of the Yang--Baxter equation
Creators: name: Dancer, K. A.
name: Isaac, P. S.
name: Links, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Algebra (math.QA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: Quantum doubles of finite group algebras form a class of quasi-triangular Hopf algebras which algebraically solve the Yang--Baxter equation. Each representation of the quantum double then gives a matrix solution of the Yang--Baxter equation. Such solutions do not depend on a spectral parameter, and to date there has been little investigation into extending these solutions such that they do depend on a spectral parameter. Here we first explicitly construct the matrix elements of the generators for all irreducible representations of quantum doubles of the dihedral groups $D_n$. These results may be used to determine constant solutions of the Yang--Baxter equation. We then discuss Baxterisation ansätze to obtain solutions of the Yang--Baxter equation with spectral parameter and give several examples, including a new 21-vertex model. We also describe this approach in terms of minimal-dimensional representations of the quantum doubles of the alternating group $A_4$ and the symmetric group $S_4$.
description: 19 pages, no figures, changed introduction, added references
Open Science Beyond Open Access: For and with communities, A step towards the decolonization of knowledge
Creators: name: Chan, Leslie
name: Hall, Budd
name: Piron, Florence
name: Tandon, Rajesh
name: Williams, Wanósts'a7 Lorna
Publisher: name: Zenodo
Year: 2020
Subjects: Open Access
Open Science
Community Based Research
Epistemic Justice
Bibliodiversity
Pluriversal knowledge

description: UNESCO is launching international consultations aimed at developing a Recommendation on Open Science for adoption by member states in 2021. Its Recommendation will include a common definition, a shared set of values, and proposals for action.
 At the invitation of the Canadian Commission for UNESCO, this paper aims to contribute to the consultation process by answering questions such as:

 • Why and how should science be “open”? For and with whom?
 • Is it simply a matter of making scientific articles and data fully available to researchers around the world at the time of publication, so they do not miss important results that could contribute to or accelerate their work?
 • Could this openness also enable citizens around the world to contribute to science with their capacities and expertise, such as through citizen science or participatory action research projects?
 • Does science that is truly open include a plurality of ways of knowing, including those of Indigenous cultures, Global South cultures, and other excluded, marginalized groups in the Global North?

 The paper has four sections: “Open Science and the pandemic” introduces and explores different forms of openness during a crisis where science suddenly seems essential to the well-being of all. The next three sections explain the main dimensions of three forms of scientific openness: openness to publications and data, openness to society, and openness to excluded knowledges2 and epistemologies3. We conclude with policy considerations. A French version of this paper is available here: https://zenodo.org/record/3947013#.Xw-Ksx17nOQ
description: We would like to thank the Canadian Commission for UNESCO for supporting our approach to Open Science and the decolonization of knowledge. In particular we would like to thank Eleanor Haine-Bennett who has contributed both to the process and the content of this brief and to Sebastien Goupil, Secretary-General of the Canadian Commission for UNESCO, for his support and contributions. Special thanks go to Baptiste Godrie for his review of our final drafts. Importantly each of us owes a deep debt of gratitude to the communities within which we have been born, lived and worked. We are grateful to the Indigenous and non-Indigenous women, men and young people of communities in British Columbia and Québec in Canada, Haiti, West Africa, Brazil and other countries in Latin America, and many parts of urban and rural India. Knowledge is everywhere. A French version of this paper is available here: https://zenodo.org/record/3947013#.Xw-Ksx17nOQ
title: A novel privacy-preserving data sharing system based on attributed-based encryption and zero knowledge proof
Creators: name: Shivani
Publisher: name: University of Glasgow
Year: 2025

description: The exponential growth of digital data across various sectors, such as healthcare, finance, and e-commerce, has underscored critical concerns regarding data privacy, security, and ownership. Centralised data storage systems are inherently vulnerable to cyber-attacks, raising significant privacy risks and compliance challenges, despite regulatory frameworks like the General Data Protection Regulation (GDPR). This research introduces a decentralised, privacy-preserving data-sharing framework leveraging blockchain technology, Ciphertext-Policy Attribute-Based Encryption (CP-ABE), and Zero-Knowledge Proofs (ZKP).

By employing CP-ABE, the proposed system enables fine-grained access control, ensuring that only authorised entities can access sensitive data based on specified attributes. The integration of Zero-Knowledge Proofs preserves user privacy by allowing verification of access rights without revealing the underlying attributes. The system architecture is underpinned by decentralised storage, with smart contracts managing secure access verification.

Performance evaluations demonstrate that the system effectively handles dynamic policies and attribute sets, demonstrating its adaptability to real-world applications. This framework represents a significant advancement in privacy-preserving data-sharing technologies, offering a scalable and secure solution for safeguarding sensitive users’ attributes in decentralised environments.
Voigt, Karl Heinz: Die evangelische Allianz als ökumenische Bewegung
Creators: name: Koslowsky, Gerhard
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 41 Nr. 2 (1992): Ökumenische Rundschau, Band 41, Heft 2
Nuclear liquid-gas phase transition with machine learning
Creators: name: Wang, Rui
name: Ma, Yu-Gang
name: Wada, R.
name: Chen, Lie-Wen
name: He, Wan-Bing
name: Liu, Huan-Ling
name: Sun, Kai-Jia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The machine-learning techniques have shown their capability for studying phase transitions in condensed matter physics. Here, we employ the machine-learning techniques to study the nuclear liquid-gas phase transition. We adopt an unsupervised learning and classify the liquid and gas phases of nuclei directly from the final state raw experimental data of heavy-ion reactions. Based on a confusion scheme which combines the supervised and unsupervised learning, we obtain the limiting temperature of the nuclear liquid-gas phase transition. Its value $9.24\pm0.04~\rm MeV$ is consistent with that obtained by the traditional caloric curve method. Our study explores the paradigm of combining the machine-learning techniques with heavy-ion experimental data, and it is also instructive for studying the phase transition of other uncontrollable systems, like QCD matter.
description: 9 pages, 8 figures, 1 table; Physical Review Research, in press (2020)
Kaluza-Klein masses of bulk fields with general boundary conditions in AdS$_5$
Creators: name: Chang, Sanghyeon
name: Park, Seong Chan
name: Song, Jeonghyeon
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently bulk Randall-Sundrum theories with the gauge group $SU(2)_L \times SU(2)_R \times U(1)_{B-L}$ have drawn a lot of interest as an alternative to electroweak symmetry breaking mechanism. These models are in better agreement with electroweak precision data since custodial isospin symmetry on the IR brane is protected by the extended bulk gauge symmetry. We comprehensively study, in the $S^1/\ZZ$ orbifold, the bulk gauge and fermion fields with the general boundary conditions as well as the bulk and localized mass terms. Master equations to determine the Kaluza-Klein (KK) mass spectra are derived without any approximation, which is an important basic step for various phenomenologies at high energy colliders. The correspondence between orbifold boundary conditions and localized mass terms is demonstrated not only in the gauge sector but also in the fermion sector. As the localized mass increases, the first KK fermion mass is shown to decrease while the first KK gauge boson mass to increase. The degree of gauge coupling universality violation is computed to be small in most parameter space, and its correlation with the mass difference between the top quark and light quark KK mode is also studied.
description: 25 pages with 10 figures, Final version accepted by PRD
On the Radiative Pion Decay
Creators: name: Unterdorfer, Rene
name: Pichl, Hannes
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A reanalysis of the radiative pion decay together with the calculation of the radiative corrections within chiral perturbation theory (CHPT) is performed. The amplitude of this decay contains an inner Bremsstrahlung contribution and a structure-dependent part that are both accessible in experiments. In order to obtain a reliable estimate of the hadronic contributions we combine the CHPT result with a large-N_C expansion and experimental data on other decays, which makes it possible to determine the occurring coupling constants.
description: 22 pages, 2 figures
Recurring musical and poetic structures in Guillame de Machaut's lais
Creators: name: Albritton, Benjamin Long
Publisher: name: University of British Columbia
Year: 2009

description: Analysis of the poetry of Guillaume de Machaut's lais reveals that a surprisingly large number of metric structures are repeated. This study focuses on two of these repeated metric structures and examines the musical settings to determine if there are corresponding musical structures that recur, thereby indicating a compositional approach to the setting of like poetic forms. The musical analyses reveal that, aside from a few instances of reused melodic and rhythmic material, the relationship among verses of like metric structure is purely formal. Each metric structure is set to a fixed pattern of musical phrases which, in the examples discussed, operates parallel to the poetic structure, obscuring some aspects of the poetic structure while highlighting others. The recurring musical/poetic structures which, in some cases, pervade Machaut's collection of lais, provide a glimpse at Machaut's compositional approach to the lai. The musical phrase, as suggested by Gollner, is analogous to the poetic line in that a verse's musical structure is developed by a combination of musical phrases. A verse's phrase structure is reused when a verse's metric structure is repeated suggesting that, for Machaut, these two structures bear an important, perhaps inextricable, relationship. The formal design of a lai must be considered, as mentioned above, as a cycle of formally unrelated structures on a given theme. Further, Machaut develops a repertoire of formal structures specific to the lai and reuses them throughout his lais. Some of these structures provide the foundation for quite a large number of lais.
Dynamical resistivity of a few interacting fermions to the time-dependent potential barrier
Creators: name: Nandy, Dillip K.
name: Sowiński, Tomasz
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the dynamical response of a harmonically trapped two-component few-fermion mixture to the external gaussian potential barrier moving across the system. The simultaneous role played by inter-particle interactions, rapidity of the barrier, and the fermionic statistics is explored for systems containing up to four particles. The response is quantified in terms of the temporal fidelity of the time-evolved state and the amount of quantum correlations between components being dynamically generated. Results are also supported by analysis of the single-particle densities and temporal number of occupied many-body eigenstates. In this way, we show that the dynamical properties of the system crucially depend on non-trivial mutual relations between temporal many-body eigenstates, and in consequence, they lead to volatility of the dynamics. Counterintuitively, imbalanced systems manifest much higher resistivity and stability than their balanced counterparts.
description: Authors' version accepted for publication
Planning of Measurement Series for Thermodynamic Properties based on Optimal Experimental Design
Creators: name: Frotscher, Ophelia
name: Herzog, Roland
name: Richter, Markus
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Decreasing the time required for accurate thermodynamic property measurements is extremely desirable for model development that can respond to the needs of science and industry within a short time frame. Here, we demonstrate the application of optimal experimental design to measurements of thermodynamic properties. The technique is exemplified using the fitting of a Schilling-type equation from published $(p, ρ, T)$-measurements of ethylene gylcol and propylene gylcol. The analysis shows that a fixed-exponent fit using $(p,T)$-measurements along the five most informative isotherms produces models of relative density errors comparable to those obtained using the data along all investigated isotherms, \ie, eight or nine. It is also argued that a calculation of optimal isotherms prior to the measurement series can further increase the precision at no additional experimental effort.
Additional file 4 of The integration of quality improvement and implementation science methods and frameworks in healthcare: a systematic review
Creators: name: Bierbaum, Mia
name: Best, Stephanie
name: Williams, Sharon
name: Fehlberg, Zoe
name: Hillier, Susan
name: Ellis, Louise A.
name: Goodrich, Angie
name: Padbury, Robert
name: Hibbert, Peter
Publisher: name: figshare
Year: 2025
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Supplementary Material 4. Critical appraisal of studies using the QI-MQCS tool.
The effect of Kaon Condensation on Quark-Antiquark Condensate in Dense Matter
Creators: name: Kim, Youngman
name: Kubodera, Kuniharu
name: Min, Dong-Pil
name: Myhrer, Fred
name: Rho, Mannque
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Assuming that at sufficiently high densities the constituent quarks become relevant degrees of freedom, we study within the framework of a chiral quark model the influence of s-wave $K^-$ condensation on the quark-antiquark condensates. We find that, in linear density approximation, the presence of a $K^-$ condensate quenches the $\bar{u}u$ condensate, but that the $\bar{d}d$ condensate remains unaffected up to the chiral order under consideration. We discuss the implication of the suppressed $\bar{u}u$ condensate for flavor-dependent chiral symmetry restoration in dense matter
description: 17 pages, 3 figures, two subsections are removed. To appear in Nucl. Phys. A
Faszinierende Salzkristalldendriten
Creators: name: Schmidt, Merle Sophie
Publisher: name: Zenodo
Year: 2024

description: Wenn man von Kristallen hört, denkt man meist an funkelnde Edelsteine oder an die kleinen Zuckerkörner, die unseren Tee versüßen. Doch es gibt eine andere Art von Kristallen, die uns oft verborgen bleibt, weil sie in unserem Alltag nicht so glänzend und auffällig sind: Salzkristalle. Hier beschreibe ich fadenförmit aus einer Salzlösung wachsende Dendriten, die sich bilden, wenn in einer gesättigten Salzlösung dochtartige Dinge zusammen mit der Kristallbildung passieren. In diesem Aufsatz möchte ich ein faszinierendes Phänomen erläutern: Wie aus einer gesättigten Salzlösung Dendriten, also fadenartig verzweigte Strukturen, wachsen können.
Scaling Dynamics of Domain Walls in the Cubic Anisotropy Model
Creators: name: Moss, Richard A. Battye Adam
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have investigated the dynamics of domain walls in the cubic anisotropy model. In this model a global O(N) symmetry is broken to a set of discrete vacua either on the faces, or vertices of a (hyper)cube. We compute the scaling exponents for $2\le N\le 7$ in two dimensions on grids of $2048^2$ points and compare them to the fiducial model of $Z_2$ symmetry breaking. Since the model allows for wall junctions lattice structures are locally stable and modifications to the standard scaling law are possible. However, we find that since there is no scale which sets the distance between walls, the walls appear to evolve toward a self-similar regime with $L\sim t$.
description: 16 pages, 12 figures
Semantic elicitation: Bare noun interpretation
Creators: name: Koech, Nicholas Kipchumba
name: Bossi, Madeline
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: tuy

description: One .mp4 file and one .pdf file. Elicitation of singular count nouns and their various interpretations (e.g. generic, existential, definite).
Line bisectors and radial velocity jitter from SARG spectra
Creators: name: Fiorenzano, A. F. Martinez
name: Gratton, R. G.
name: Desidera, S.
name: Cosentino, R.
name: Endl, M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of spectral line bisector variations for a few stars observed in the SARG high precision radial velocity planet survey, and discuss their relationship with differential radial velocities. The spectra we consider are the same used for determining radial velocities. The iodine cell lines employed in the measurement of radial velocities were removed before bisector analysis. The line bisectors were then computed from average absorption profiles obtained by cross correlation of the stellar spectra with a mask made from suitable lines of a solar catalog. Bisector velocity spans were then determined: errors in these quantities compare well with theoretical expectations based on resolution, S/N and line shape. The plot of bisector velocity span against radial velocity was studied to search for correlations between line asymmetries and radial velocity variations. A correlation was seen for HD 166435 due to stellar activity, and for HD 8071B due to spectral contamination by the companion. No correlation was seen for 51 Peg and rho CrB, stars hosting planets. We conclude that this technique may be useful to separate radial velocity variations due to barycenter motion from spurious signals in spectra acquired with the iodine cell.
description: Astronomy and Astrophysics in press
Energetics of Coronal Mass Ejections
Creators: name: Subramanian, Prasad
name: Vourlidas, Angelos
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the energetics of the best examples of flux-rope CMEs observed by LASCO in 1996-2001. We find that 69% of the CMEs in our sample experience a driving power in the LASCO field of view. For these CMEs which are driven, we examine if they might be deriving most of their driving energy by coupling to the solar wind. We do not find conclusive evidence to support this hypothesis. We adopt two different methods to estimate the energy that can possibly be released by the internal magnetic fields of the CMEs. We find that the internal magnetic fields are a viable source of driving power for these CMEs.
description: To appear in proceedings of IAU Symposium 226, Coronal and Stellar Mass Ejections, Sept 13-17 2004, Beijing
The monopole problem in holographic cosmology
Creators: name: Nastase, Horatiu
name: Portugal, Ulisses M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this letter we clarify that the monopole problem can always be solved in bosonic holographic cosmology, by the analogue of "dilution" in inflation, which is the fact that the {\em electric} current is an irrelevant operator in the dual field theory. We show that not only specific toy models solve the problem, but any purely bosonic member of the phenomenological class, of super-renormalizable, generalized conformal symmetric models.
description: 8 pages, 2 figures
Hoffmann-Richter, Andreas: Ahn Byung-Mu als Minjung-Theologe
Creators: name: Lienemann-Perrin, Christine
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 41 Nr. 2 (1992): Ökumenische Rundschau, Band 41, Heft 2
Numerator Seagull and Extended Symmetries of Feynman Integrals
Creators: name: Kol, Barak
name: Schiller, Amit
name: Shir, Ruth
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Symmetries of Feynman Integrals (SFI) method is extended for the first time to incorporate an irreducible numerator. This is done in the context of the so-called vacuum and propagator seagull diagrams, which have 3 and 2 loops, respectively, and both have a single irreducible numerator. For this purpose, an extended version of SFI (xSFI) is developed. For the seagull diagrams with general masses, the SFI equation system is found to extend by two additional equations. The first is a recursion equation in the numerator power, which has an alternative form as a differential equation for the generating function. The second equation applies only to the propagator seagull and does not involve the numerator. We solve the equation system in two cases: over the singular locus and in a certain 3 scale sector where we obtain novel closed-form evaluations and epsilon expansions, thereby extending previous results for the numerator-free case.
description: 27 pages, 1 figure, v2: added references
Limits from the Hubble Space Telescope on a Point Source in SN 1987A
Creators: name: Graves, G. J. M.
name: Challis, P. M.
name: Chevalier, R. A.
name: Crotts, A.
name: Filippenko, A. V.
name: Fransson, C.
name: Garnavich, P.
name: Kirshner, R. P.
name: Li, W.
name: Lundqvist, P.
name: McCray, R.
name: Panagia, N.
name: Phillips, M. M.
name: Pun, C. J. S.
name: Schmidt, B. P.
name: Sonneborn, G.
name: Suntzeff, N. B.
name: Wang, L.
name: Wheeler, J. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We observed supernova 1987A (SN 1987A) with the Space Telescope Imaging Spectrograph (STIS) on the Hubble Space Telescope (HST) in 1999 September, and again with the Advanced Camera for Surveys (ACS) on the HST in 2003 November. No point source is observed in the remnant. We obtain a limiting flux of F_opt < 1.6 x 10^{-14} ergs/s/cm^2 in the wavelength range 2900-9650 Angstroms for any continuum emitter at the center of the supernova remnant (SNR). It is likely that the SNR contains opaque dust that absorbs UV and optical emission, resulting in an attenuation of ~35% due to dust absorption in the SNR. Taking into account dust absorption in the remnant, we find a limit of L_opt < 8 x 10^{33} ergs/s. We compare this upper bound with empirical evidence from point sources in other supernova remnants, and with theoretical models for possible compact sources. Bright young pulsars such as Kes 75 or the Crab pulsar are excluded by optical and X-ray limits on SN 1987A. Of the young pulsars known to be associated with SNRs, those with ages < 5000 years are all too bright in X-rays to be compatible with the limits on SN 1987A. Examining theoretical models for accretion onto a compact object, we find that spherical accretion onto a neutron star is firmly ruled out, and that spherical accretion onto a black hole is possible only if there is a larger amount of dust absorption in the remnant than predicted. In the case of thin-disk accretion, our flux limit requires a small disk, no larger than 10^{10} cm, with an accretion rate no more than 0.3 times the Eddington accretion rate. Possible ways to hide a surviving compact object include the removal of all surrounding material at early times by a photon-driven wind, a small accretion disk, or very high levels of dust absorption in the remnant.
description: 40 pages, 5 figures. AAStex. Accepted, ApJ 04/28/2005
Measurement of Deeply Virtual Compton Scattering with a Polarized Proton Target
Creators: name: Chen, S.
name: Avakian, H.
name: Burkert, V.
name: Eugenio, P.
name: collaboration, the CLAS
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The longitudinal target-spin asymmetry A_UL for the exclusive electroproduction of high energy photons was measured for the first time in p(e,e'pγ). The data have been accumulated at Jefferson Lab with the CLAS spectrometer using 5.7 GeV electrons and a longitudinally polarized NH_3 target. A significant azimuthal angular dependence was observed, resulting from the interference of the Deeply Virtual Compton Scattering and Bethe-Heitler processes. The amplitude of the sin(phi) moment is 0.252 +/- 0.042(stat) +/- 0.020(sys). Theoretical calculations are in good agreement with the magnitude and the kinematic dependence of the target-spin asymmetry, which is sensitive to the generalized parton distributions H and H-tilde.
description: Modified text slightly, added references
AdS(3) Solutions of IIB Supergravity from D3-branes
Creators: name: Kim, Nakwoo
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider pure D3-brane configurations of IIB string theory which lead to supersymmetric solutions containing an AdS$_3$ factor. They can provide new examples of AdS$_3$/CFT$_2$ examples on D3-branes whose worldvolume is partially compactified. When the internal 7 dimensional space is non-compact, they can be identified as supersymmetric fluctuations of higher dimensional AdS solutions and are in general dual to 1/8-BPS operators thereof. We find that supersymmetry requires the 7 dimensional space take the form of a warped U(1) fibration over a 6 dimensional Kahler manifold.
description: 10 pages, no figure, JHEP3.cls; v3: corrected errors in the published version
Lee-Linke, Sung-Hee: Frauen gegen Konfuzius
Creators: name: Fritsch-Oppermann, Sybille
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 41 Nr. 2 (1992): Ökumenische Rundschau, Band 41, Heft 2
Semantic elicitation: Bare noun interpretation
Creators: name: Kipkoech, Linus
name: Bossi, Madeline
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: sgc

description: One .mp4 file and one .pdf file. Elicitation of singular and plural count nouns and their various interpretations (e.g. generic, existential, definite).