cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Air-clad fibers: pump absorption assisted by chaotic wave dynamics?
Creators: name: Mortensen, Niels Asger
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Wave chaos is a concept which has already proved its practical usefulness in design of double-clad fibers for cladding-pumped fiber lasers and fiber amplifiers. In general, classically chaotic geometries will favor strong pump absorption and we address the extent of chaotic wave dynamics in typical air-clad geometries. While air-clad structures supporting sup-wavelength convex air-glass interfaces (viewed from the high-index side) will promote chaotic dynamics we find guidance of regular whispering-gallery modes in air-clad structures resembling an overall cylindrical symmetry. Highly symmetric air-clad structures may thus suppress the pump-absorption efficiency eta below the ergodic scaling law eta proportional to Ac/Acl, where Ac and Acl are the areas of the rare-earth doped core and the cladding, respectively.
description: High-resolution figures and animations available in the freely available published version (click the DOI link)
Legal Liability of Saving Seeds in an Era of Expiring Patents
Creators: name: Goeringer, Paul
Publisher: name: Digital Repository at the University of Maryland
Year: 2015
Subjects: Plant Variety Protection Act
PVPA
Patent law
Monsanto
seed saving

description: While the Roundup Ready patent has expired, producers nonetheless need to understand the implications for their operations and how other laws
may continue to limit their ability to save harvested seed for planting the following season. To determine if seed can be saved, producers should:
1) Review any agreements signed when purchasing the seed; 
2) Check the label to determine if the variety is protected by the PVPA, patent law, or is
unprotected; and
3) Check with the seed company.  Following these simple steps can serve as a strategy to manage the legal risks associated with seed saving.
New Terms for the Compact Form of Electroweak Chiral Lagrangian
Creators: name: Zhang, Hong-Hao
name: Yan, Wen-Bin
name: Parry, J. K.
name: Li, Xue-Song
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The compact form of the electroweak chiral Lagrangian is a reformulation of its original form and is expressed in terms of chiral rotated electroweak gauge fields, which is crucial for relating the information of underlying theories to the coefficients of the low-energy effective Lagrangian. However the compact form obtained in previous works is not complete. In this letter we add several new chiral invariant terms to it and discuss the contributions of these terms to the original electroweak chiral Lagrangian.
description: 3 pages, references added
Nuclear starburst-driven evolution of the central region in NGC 6764
Creators: name: Leon, S.
name: Eckart, A.
name: Laine, S.
name: Kotilainen, J. K.
name: Schinnerer, E.
name: Lee, S. -W.
name: Krips, M.
name: Reunanen, J.
name: Scharwachter, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the CO and the radiocontinuum emission in an active galaxy to analyze the interplay between the central activity and the molecular gas. We present new high-resolution observations of the CO(1-0) and CO(2-1) emission lines, and 3.5 cm and 20 cm radio continuum emission in the central region of the LINER/starburst galaxy NGC 6764. The galaxy has an outflow morphology in radio continuum, spatially coincident with the CO and H$α$ emission, and centered slightly off the radio continuum peak at the LINER nucleus. The total molecular gas mass in the center is about 7x10^8 \msun, using a CO luminosity to total molecular gas conversion factor that is three times lower than the standard one. CO(1-0) emission is found near the boundaries of the radio continuum emission cone. The outflow has a projected expansion velocity of 25 km/s relative to the systemic velocity of NGC6764. About 4x 10^6 \msun of molecular gas is detected in the outflow. The approximate location (~1 kpc) of the dynamical inner Lindblad resonance has been derived from the rotation curve. The peak of the CO emission is slightly (< 200 pc) offset from the peak of the radio continuum. The molecular gas has most likely been ejected by the stellar winds from the recent starburst, but the CO line ratios show indication of an interaction with the AGN. The energy released by the nuclear starburst is sufficient to explain the observed outflow, even if the data cannot exclude the AGN from being the major energy source. Comparison of the outflow with hydrodynamical simulations suggests that the nuclear starburst is 3--7 Myr old and the bubble-like outflow is still confined and not freely expanding.
description: Accepted for publication in A&A
Measurements of the CKM Angle beta/phi_1 at B Factories
Creators: name: Cheng, Chih-hsiang
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a review of the measurements of the CKM angle beta (phi_1) by the BaBar and Belle experiments at the asymmetric-energy e+e- B Factories PEP-II and KEKB. The angle beta (phi_1) is measured by time-dependent CP analyses of neutral B meson decays in a Upsilon(4S)->BBbar system, where one B meson is fully reconstructed in a final state that can be accessed to by both B0 and B0bar, usually a CP eigenstate. This angle has been measured at a high precision through B0-> (ccbar)K0 channels. We also review another tree-dominated decay B0-> D(*)0 h0 (h0 = pi0, eta^{'}, omega); tree decays with penguin pollutions, B0->D(*)+-D-+$ and J/psi pi0; and penguin dominated modes, B0-> eta^'K0, K+K-K0, and KsKsKs. A hint of sin2beta (sin2phi_1) in charmless modes less than (ccbar)K0 modes still persists, which may be an indication of possible new physics entering the loop in the penguin diagram.
description: 6 pages, 5 figures, Flavor Physics & CP Violation Conference, Bled, 2007
D6.19 Data management update
Creators: name: Aksetøy, Laila
Publisher: name: Zenodo
Year: 2019
Subjects: Data management

description: The scope of the MegaRoller Project is to develop and demonstrate a Power Take-Off (PTO) for wave energy converters. During the project, MegaRoller will generate, collect and reuse various types of research data. The purpose of the MegaRoller Data Management Update is to give new and more detailed information on data handling and significant changes relevant for data management. The overall purpose is to contribute to good data handling, to indicate what research data the project expects to generate/collect and what can be shared with the public. The DMP and this update give instructions on naming conventions, metadata structure and storing of the research data set. During the 36 months of active project, a Sharepoint site will be used as the working and collaboration area for this project. All data sets will be uploaded to this site and metadata will be added. Detailed instruction on uploading research data set is given. MegaRoller use the Zenodo repository to comply to H2020 Open Access Mandate. The mandate applies to research data underlying publications, but beneficiaries can also voluntarily make other data set open. In MegaRoller all scientific publications and the research data set underlying will be uploaded to the MegaRoller Community in Zenondo. Other data set with dissemination level "Public" will also be uploaded to Zenodo. Each data set will be given a persistent identifier (DOI), supplied with relevant metadata and closely linked to MegaRoller grant number and project acronym. Publications and underlying research data will be linked. Creative Common licences will regulate reuse of the MegaRoller research data. Data security arrangements are defined for the Sharepoint site and Zenodo. Ethical aspects affecting data sharing have been considered and the data management update describes handling of personal data and GDPR compliance.
Microlocal Asymptotic Analysis in Algebras of Generalized Functions
Creators: name: Delcroix, Antoine
name: Oberguggenberger, Michael
name: Marti, Jean-André
Publisher: name: arXiv
Year: 2007
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A18, 35A27, 46E10, 46F30, 46T30

description: We introduce a new type of local and microlocal asymptotic analysis in algebras of generalized functions, based on the presheaf properties of those algebras and on the properties of their elements with respect to a regularizing parameter. Contrary to the more classical frequential analysis based on the Fourier transform, we can describe a singular asymptotic spectrum which has good properties with respect to nonlinear operations. In this spirit we give several examples of propagation of singularities through nonlinear operators.
description: 21 pages
Supporting information and data from Making of a single solid-state nanopore on the wall of fused silica capillary
Creators: name: Fang, Fang
name: He, Yan-Qin
name: Tian, Li
name: Li, Yun-Yun
name: Wu, Zhi-Yong
Publisher: name: The Royal Society
Year: 2018

description: Nanoporte types, etching and post etching curves, estimation of the pore size and case data
Singular curves and cusp points in the joint space of 3-RPR parallel manipulators
Creators: name: Zein, Mazen
name: Wenger, Philippe
name: Chablat, Damien
Publisher: name: arXiv
Year: 2007
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper investigates the singular curves in two-dimensional slices of the joint space of a family of planar parallel manipulators. It focuses on special points, referred to as cusp points, which may appear on these curves. Cusp points play an important role in the kinematic behavior of parallel manipulators since they make possible a nonsingular change of assembly mode. The purpose of this study is twofold. First, it reviews an important previous work, which, to the authors' knowledge, has never been exploited yet. Second, it determines the cusp points in any two-dimensional slice of the joint space. First results show that the number of cusp points may vary from zero to eight. This work finds applications in both design and trajectory planning.
On an index theorem of Chang, Weinberger and Yu
Creators: name: Schick, Thomas
name: Seyedhosseini, Mehran
Publisher: name: Mathematisches Institut (Universität Münster)
Year: 2021
Subjects: subject: 510 Mathematics

description: In this paper we prove a strengthening of a theorem of Chang, Weinberger and Yu on obstructions to the existence of positive scalar curvature metrics on compact manifolds with boundary. They construct a relative index for the Dirac operator, which lives in a relative K-theory group, measuring the difference between the fundamental group of the boundary and of the full manifold. Whenever the Riemannian metric has product structure and positive scalar curvature near the boundary, one can define an absolute index of the Dirac operator taking value in the K-theory of the C*-algebra of fundamental group of the full manifold. This index depends on the metric near the boundary. We prove that (a slight variation of) the relative index of Chang, Weinberger and Yu is the image of this absolute index under the canonical map of K-theory groups. This has the immediate corollary that positive scalar curvature on the whole manifold implies vanishing of the relative index, giving a conceptual and direct proof of the vanishing theorem of Chang, Weinberger and Yu (rather: a slight variation). To take the fundamental groups of the manifold and its boundary into account requires working with maximal C*-completions of the involved ∗-algebras. A significant part of this paper is devoted to foundational results regarding these completions. On the other hand, we introduce and propose a more conceptual and more geometric completion, which still has all the required functoriality.
New canonical analysis for higher order topologically massive gravity
Creators: name: Escalante, A.
name: Aguilar, Jorge Hernández
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A detailed Gitman-Lyakhovich-Tyutin analysis for higher-order topologically massive gravity is performed. The full structure of the constraints, the counting of physical degrees of freedom, and the Dirac algebra among the constraints are reported. Moreover, our analysis presents a new structure of the constraints and we compare our results with those reported in the literature where a standard Ostrogradski framework was developed.
Adolescent girls' experience of parental divorce
Creators: name: Rideout, Betty A.
Publisher: name: University of British Columbia
Year: 2010

description: This study was designed to examine adolescent girls experience of their parents' divorce. A review of the literature on this subject indicated that little research had been conducted on the adolescents' experience of parental divorce. The literature also indicated that the painful event of divorce can precipitate a number of emotional, behavioural, and cognitive changes in children. This study utilized a phenomenological methodology. Specifically, the study sought to explore the participants' experience of parental divorce and interpret the results in conjunction with relevant theory. Eight girls from age sixteen to nineteen participated in the study. These girls came from a home where a divorce had occurred within a nine year range, but had occurred at least one year since the time of the interviews. The participants were interviewed twice. The interviews were analyzed using the data analysis process described by Giorgi (1975). This analysis revealed twelve topic areas which were descriptive of the participants' experience of divorce. These topics were then organized around four main content areas, or processes. These processes were the experience of the divorce, the process of adapting to environmental changes, the learning and growing process, and the process of restructuring meaning and moving toward resolution. The results were interpreted utilizing the literature on children from divorced homes, attribution theory, and just world theory. The present study shared many similarities with the literature on divorce, but differed in the degree of depression and maladjustment seen among the participants. The participants in this study, generally, were seen to highly-functioning, healthy individuals. The study also showed how the participants need for control in their lives was related to the theories posed by attribution theory and just world theory.
1H-NMR Study on the Magnetic Order in the Mixture of Two Spin Gap Systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3
Creators: name: Kanada, Keishi
name: Saito, Takehiro
name: Oosawa, Akira
name: Goto, Takayuki
name: Suzuki, Takao
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The antiferromagnetic ordering in the solid-solution of the two spin-gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H-NMR. The sample with the Cl-content ratio x=0.85 showed a clear splitting in spectra below TN=13.5 K, where the spin-lattice relaxation rate T1-1 showed a diverging behavior. The critical exponent of the temperature dependence of the hyperfine field is found to be 0.33.
description: 11pages, 4 figures
Une science de la conservation qui franchit la frontière entre la connaissance et l'action
Creators: name: Delavaud, Aurélie
Publisher: name: Fondation pour la recherche sur la biodiversité
Year: 2022

description: Mobiliser la science pour informer les politiques et les pratiques de conservation soulève de nombreux obstacles. Les chercheurs doivent balancer l’objectif d’une science pertinente pour la gestion avec l’impératif d’en démontrer la nouveauté et la rigueur. Pour les décideurs, le désir de fonder leurs décisions sur les connaissances et l’évidence scientifique doit s’équilibrer avec la nécessité d’agir malgré l’incertitude.
Modes of a stellar system I: ergodic systems
Creators: name: Lau, Jun Yan
name: Binney, James
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The excursions of star clusters and galaxies around statistical equilibria are studied. For a stable ergodic model Antonov's Hermitian operator on six-dimensional phase space has the normal modes as its eigenfunctions. The excitation energy of the system is just the sum of the (positive) energies associated with each normal mode. Formulae are given for the DFs of modes, which are of the type first described by van Kampen rather than Landau, and Landau `modes' can be expressed as sums of van Kampen modes. Each van Kampen mode comprises the response of non-resonant stars to driving by the gravitational field of stars on a group of resonant tori, so its structure is sensitive to the degree of self gravity. The emergence of global distortions in N-body models when particles are started from an analytical equilibrium is explained in terms of the interplay of normal modes. The positivity of modal energies opens the way to modelling the thermal properties of clusters in close analogy with those of crystals.
description: 13 pages, Submitted to MNRAS
Liquid-infiltrated photonic crystals - enhanced light-matter interactions for lab-on-a-chip applications
Creators: name: Mortensen, Niels Asger
name: Xiao, Sanshui
name: Pedersen, Jesper
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optics (physics.optics)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Optical techniques are finding widespread use in analytical chemistry for chemical and bio-chemical analysis. During the past decade, there has been an increasing emphasis on miniaturization of chemical analysis systems and naturally this has stimulated a large effort in integrating microfluidics and optics in lab-on-a-chip microsystems. This development is partly defining the emerging field of optofluidics. Scaling analysis and experiments have demonstrated the advantage of micro-scale devices over their macroscopic counterparts for a number of chemical applications. However, from an optical point of view, miniaturized devices suffer dramatically from the reduced optical path compared to macroscale experiments, e.g. in a cuvette. Obviously, the reduced optical path complicates the application of optical techniques in lab-on-a-chip systems. In this paper we theoretically discuss how a strongly dispersive photonic crystal environment may be used to enhance the light-matter interactions, thus potentially compensating for the reduced optical path in lab-on-a-chip systems. Combining electromagnetic perturbation theory with full-wave electromagnetic simulations we address the prospects for achieving slow-light enhancement of Beer-Lambert-Bouguer absorption, photonic band-gap based refractometry, and high-Q cavity sensing.
description: Invited paper accepted for the "Optofluidics" special issue to appear in Microfluidics and Nanofluidics (ed. Prof. David Erickson). 11 pages including 8 figures
Biases from Non-Simultaneous Regression with Correlated Covariates: A Case Study from Supernova Cosmology
Creators: name: Dixon, Samantha
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Several Type Ia supernova analyses make use of non-simultaneous regressions between observed supernova and host galaxy properties and supernova luminosity: first the supernova magnitudes are corrected for their light curve shape and color, and then they are separately corrected for their host galaxy masses. This two-step regression methodology does not introduce any biases when there are no correlations between the variables regressed in each correction step. However, correlations between these covariates will bias estimates of the size of the corrections, as well as estimates of the variance of the final residuals. In this work, we analyze the general case of non-simultaneous regression with correlated covariates to derive the functional forms of these biases. We also simulate this effect on data from the literature to provide corrections to remove these biases from the data sets studied. The biases examined here can be entirely avoided by using simultaneous regression techniques.
description: 11 pages, 3 tables, accepted for publication in PASP
Die andere Europäische Einigung: Entwicklungslinien der transnationalen Kooperation rechtsextremer Parteien in der zweiten Hälfte des 20. Jahrhunderts
Creators: name: Steuwer, Janosch
Publisher: name: Moving the Social
Year: 2015

description: Until now, European integration studies have paid great attention to the political center. Extremist parties, however, made efforts to conceive and develop own models of European integration and tried to cooperate with parties from different European countries. This article argues that a view from the margins of the political spectrum offers interesting insights and important findings about the relationship between European Integration and undemocratic parties as well as about the political center itself. It presents a general view of the development of the cooperation of extreme-right parties by identifying three different phases. The most intensive attempts to cooperate on European level can be found in the 1950s and early 1960s. At this time several European organizations were founded by extremeright parties from different European countries to coordinate political actions and manifestos. All these attempts were based on an own vision of an undemocratic European Integration, but for all that they weren’t successful. In a second phase the work of extreme-right parties shifted from action to debates on own ideas of European Integration, that were attended by extreme- right politicians from all over Europe. Until the first direct election of the European Parliament, which marks the beginning of a third period, there weren’t any attempts to coordinate politics through formal party cooperation. In this third phase, however, we can observe a comparatively continuous cooperation of extreme- right parties on European level. In contrast to the 1950s, the cooperation of extreme-right parties in the 1980s and 1990s did not ground on an own idea of European integration. All in all, the cooperation of extreme-right parties are characterized by an opposing trend compared to the parties of the political center. But this history also belongs to the history of European Integration.
description: Moving the Social, Vol 46 (2011): Transnationale Parteienkooperation in Europa
Mass Dictatorship – A Transnational Formation of Modernity
Creators: name: Lim, Jie-Hyun
Publisher: name: Moving the Social
Year: 2015

description: Global history suggests that mass dictatorship is far from a result of deviation or aberration from a purported “normal path” of development, but is in itself a transnational formation of modernity that emerged in response to the global processes that swept throug the twentieth century. Global perspectives on the transnational formation of modernity help us to understand why Fascist Italy’s remarkable advance “from a proletarian nation to a bourgeois nation” had appealed to many a colonial Marxist from Asia. The Marxian view twisted from class struggle to national struggle in Fascist ideology was not alien to some colonial Marxists and later dependency theorists who regarded socialism as the means to realise rapid modernisation and national liberation. If the mass dictatorships on European soil have been shaped by the latecomers’ imperial projects, non-European mass dictatorships have been driven by the desire for great power status, the regret of not being colonisers, and the fear of being colonised. These mass dictatorship regimes proclaimed that their historical task was to follow and catch up with the “Western” colonial powers at all costs. That explains why the “follow and catch up” strategy was adopted not only by socialist regimes in “Eastern” Europe but also by post-colonial developmental dictatorships in the “Rest”.
description: Moving the Social, Vol 47 (2012): Essays on social history and the history of social movements
Instanton Induced Neutrino Majorana Masses in CFT Orientifolds with MSSM-like spectra
Creators: name: Ibanez, L. E.
name: Schellekens, A. N.
name: Uranga, A. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently it has been shown that string instanton effects may give rise to neutrino Majorana masses in certain classes of semi-realistic string compactifications. In this paper we make a systematic search for supersymmetric MSSM-like Type II Gepner orientifold constructions admitting boundary states associated with instantons giving rise to neutrino Majorana masses and other L- and/or B-violating operators. We analyze the zero mode structure of D-brane instantons on general type II orientifold compactifications, and show that only instantons with O(1) symmetry can have just the two zero modes required to contribute to the 4d superpotential. We however discuss how the addition of fluxes and/or possible non-perturbative extensions of the orientifold compactifications would allow also instantons with $Sp(2)$ and U(1) symmetries to generate such superpotentials. In the context of Gepner orientifolds with MSSM-like spectra, we find no models with O(1) instantons with just the required zero modes to generate a neutrino mass superpotential. On the other hand we find a number of models in one particular orientifold of the Gepner model $(2,4,22,22)$ with $Sp(2)$ instantons with a few extra uncharged non-chiral zero modes which could be easily lifted by the mentioned effects. A few more orientifold examples are also found under less stringent constraints on the zero modes. This class of $Sp(2)$ instantons have the interesting property that R-parity conservation is automatic and the flavour structure of the neutrino Majorana mass matrices has a simple factorized form.
description: 68 pages, 2 figures; v2. typos corrected, refs added
Asymptotic nonlocality
Creators: name: Boos, Jens
name: Carone, Christopher D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a theory of real scalar fields that interpolates between two different theories: a Lee-Wick theory with $N$ propagator poles, including $N-1$ Lee-Wick partners, and a nonlocal infinite-derivative theory with kinetic terms modified by an entire function of derivatives with only one propagator pole. Since the latter description arises when taking the $N\rightarrow\infty$ limit, we refer to the theory as "asymptotically nonlocal." Introducing an auxiliary-field formulation of the theory allows one to recover either the higher-derivative form (for any $N$) or the Lee-Wick form of the Lagrangian, depending on which auxiliary fields are integrated out. The effective scale that regulates quadratic divergences in the large-$N$ theory is the would-be nonlocal scale, which can be hierarchically lower than the mass of the lightest Lee-Wick resonance. We comment on the possible utility of this construction in addressing the hierarchy problem.
description: 21 pages LaTeX, 3 figures. Discussion added; $m_1$ now consistently refers to the lightest Lee--Wick mass, with Fig. 1 updated accordingly; v1: 20 pages LaTeX, 3 figures
Spontaneous trimerization in a bilinear-biquadratic S=1 zig-zag chain
Creators: name: Corboz, Philippe
name: Laeuchli, Andreas M.
name: Totsuka, Keisuke
name: Tsunetsugu, Hirokazu
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Recent theoretical studies raised the possibility of a realization of spin nematic states in the S=1 triangular lattice compound NiGa_2S_4. We study the bilinear-biquadratic spin 1 chain in a zig-zag geometry by means of the density matrix renormalization group method and exact diagonalization. We present the phase diagram focusing on antiferromagnetic interactions. Adjacent to the known Haldane-double Haldane and the extended critical phase with dominant spin nematic correlations we find a trimerized phase with a nonvanishing energy gap. We discuss results for different order parameters, energy gaps, correlation functions, and the central charge, and make connection to field theoretical predictions for the phase diagram.
description: 5 pages, 6 figures, corrected typos
XII. Jahreskongreß der International Association of Labour History Institutions (IALHI), Barcelona, 14. - 17. September 1981
Creators: name: Friedemann, Peter
Publisher: name: Moving the Social
Year: 2014

description: This is the contribution "XII. Jahreskongreß der International Association of Labour History Institutions (IALHI), Barcelona, 14. - 17. September 1981" of MTS 6 (1982).
description: Moving the Social, Vol 6 (1982): Forschungen und Forschungsberichte
The Weierstrass preparation theorem and resultants of p-adic power series
Creators: name: Berger, Laurent
Publisher: name: Mathematisches Institut (Universität Münster)
Year: 2021
Subjects: subject: 510 Mathematics

description: We define the resultant of two power series with coefficients in the ring of integers of a p-adic field. In order to do this, we prove a universal version of the Weierstrass preparation theorem.
Interpersonal perceptions : a comparison between distressed alcoholic couples and distressed, nonalcoholic couples
Creators: name: Newman, Jennifer Anne
Publisher: name: University of British Columbia
Year: 2010

description: Interpersonal perception was investigated with respect to distressed, alcoholic couples as compared to distressed, nonalcoholic couples. Twenty couples in each group were screened for their distress levels (Dyadic Adjustment Scale), drinking behaviour (Goodwin Criteria Checklist), and for possible psychiatric symptomatology (Symptom Checklist 90 Revised). Their perceptions of themselves and their partners in the relationship were compared through the use of the Structure Analysis of Social Behavior (SASB). Although there were no differences between the two groups on several Initiating and Responding Focus variables, important significant differences were evident between the alcoholic and distressed men and the distressed women and women married to alcoholics. The nonsignificant results confirmed the troubled nature of the marriages studied and provided a context for the significant differences found between the two groups. Specifically, alcoholic men viewed themselves to be more hostile towards their spouses than did the distressed men. Plus, the alcoholic men believed their spouses to be more helpful and protective of them than did the distressed men. Similarily, the distressed men viewed their spouses to be more hostile toward them than did the alcoholic men. Women married to alcoholics viewed their spouses to be more hostile towards them than did the distressed women. The interpersonal perceptions revealed by the alcoholic couple group seem to imply the existence of complementary marital patterns. That is, alcoholic husbands viewed their wives to be helpful and protective of them while they viewed themselves to be hostile toward their wives. Their wives, on the other hand, viewed themselves to be guarded while they viewed their spouses to be hostile towards them. However, further research is required to expand upon this interpersonal description of alcoholic couple interactions.
Superconductivity and magnetic order in CeRhIn$_{5}$; spectra of coexistence
Creators: name: Alvarez, J. V.
name: Yndurain, Felix
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We discuss the fixed-point Hamiltonian and the spectrum of excitations of a quasi-bidimensional electronic system supporting simultaneously antiferromamagnetic ordering and superconductivity. The coexistence of these two order parameters in a single phase is possible because the magnetic order is linked to the formation of a spin density wave, and its order parameter is not associated to a spectral gap but to an energy shift of the paramagnetic bands. This peculiarity entails several distinct features in the phase diagram and the spectral properties of the model, which may have been observed in CeRhIn$_5$. Apart from the coexistence, we find an abrupt suppression of the spin density wave when the superconducting and magnetic ordering temperatures are equal. The divergence of the cyclotron mass extracted from de Haas-van Alphen experiments is also analyzed in the same framework.
Automatically Enforcing Fresh and Consistent Inputs in Intermittent Systems
Creators: name: Surbatovich, Milijana
name: Jia, Limin
name: Lucia, Brandon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Intermittently powered energy-harvesting devices enable new applications in inaccessible environments. Program executions must be robust to unpredictable power failures, introducing new challenges in programmability and correctness. One hard problem is that input operations have implicit constraints, embedded in the behavior of continuously powered executions, on when input values can be collected and used. This paper aims to develop a formal framework for enforcing these constraints. We identify two key properties -- freshness (i.e., uses of inputs must satisfy the same time constraints as in continuous executions) and temporal consistency (i.e., the collection of a set of inputs must satisfy the same time constraints as in continuous executions). We formalize these properties and show that they can be enforced using atomic regions. We develop Ocelot, an LLVM-based analysis and transformation tool targeting Rust, to enforce these properties automatically. Ocelot provides the programmer with annotations to express these constraints and infers atomic region placement in a program to satisfy them. We then formalize Ocelot's design and show that Ocelot generates correct programs with little performance cost or code changes.
description: Updates for camera-ready, add DOI
แคนวงประยุกต์ไทดำ: การต่อรองนิยามอัตลักษณ์ชาติพันธุ์ผ่านดนตรี
Creators: name: สุธี จันทร์ศรี
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: อัตลักษณ์, การต่อรอง, แคนวงประยุกต์

description: 5, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
MELHORIAS DE UMA EMPACOTADORA DE EMBALAGENS DE AEROSSÓIS, POR MEIO DE RETROFIT, EM UMA INDÚSTRIA FARMOQUÍMICA.
Creators: name: Silva, Carlos Eduardo Fernandes
name: Filho, Djalma Moreira do Nascimento
name: Braga, Matheus de Carvalho
name: Lima, Rafael Henrique Oliveira de
name: Moreira, Kleber da Silveira
name: Dias, Márcio José
Publisher: name: Zenodo
Year: 2023
Subjects: Máquina empacotadora
Automação Industrial
Melhorias

description: A automação industrial emprega tecnologia avançada para controlar processos produtivos com intervenção humana mínima. Utilizando sistemas computacionais e máquinas automatizadas, busca-se otimizar a eficiência, qualidade e segurança. Sensores, Controladores Lógicos Programáveis (CLPs) e dispositivos integrados monitoram e controlam as etapas, permitindo decisões rápidas e precisas. Este trabalho propõe melhorias funcionais para aumentar a eficiência do dispositivo responsável pelo empacotamento de produtos na linha industrial. A implementação do retrofit na máquina de empacotar latas de aerossóis resultou em melhorias substanciais em várias áreas-chave do processo de produção. Conclui-se que o retrofit proporcionou um notável ganho de eficiência, elevando a taxa de empacotamento de 3 para 8 packs por minuto, um aumento superior a 150%. Além do aumento na produtividade, observou-se uma melhoria significativa na apresentação visual dos produtos, especialmente no envolvimento do filme.
Some Exact Results in QCD-like Theories
Creators: name: Murayama, Hitoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I propose a controlled approximation to QCD-like theories with massless quarks by employing supersymmetric QCD perturbed by anomaly-mediated supersymmetry breaking. They have identical massless particle contents. Thanks to the ultraviolet-insensitivity of anomaly mediation, dynamics can be worked out exactly when $m \ll Λ$, where $m$ is the size of supersymmetry breaking and $Λ$ the dynamical scale of the gauge theory. I demonstrate that chiral symmetry is dynamically broken for $N_{f} \leq \frac{3}{2} N_{c}$ while the theories lead to non-trivial infrared fixed points for larger number of flavors. While there may be a phase transition as $m$ is increased beyond $Λ$, qualitative agreements with expectations in QCD are encouraging and suggest that two limits $m \ll Λ$ and $m \gg Λ$ may be in the same universality class.
description: 6 pages, 2 figures. Argument strengthened with Naive Dimensional Analysis. A reference added. Several typos fixed. Version accepted for publication in Physical Review Letters
การวิเคราะห์องค์ประกอบของการท่องเที่ยวเชิงนิเวศ: ประโยชน์เพื่อการค้นคว้าวิจัยและการพัฒนาในอนาคต
Creators: name: อัศวิน แสงพิกุล
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: การท่องเที่ยวเชิงนิเวศ, องค์ประกอบของการท่องเที่ยวเชิงนิเวศ, การท่องเที่ยวอย่างยั่งยืน

description: 6, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
B-pairs and (phi,Gamma)-modules
Creators: name: Berger, Laurent
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11F80, 11F85, 11S15, 11S20, 11S25, 14F30

description: Main change from v1 : theorem C has been modified, see remark 3.1.7 (2). We study the category of B-pairs (W_e,W_dR^+) where W_e is a free B_cris^{phi=1}-module with a semilinear and continuous action of G_K and where W_dR^+ is a G_K-stable B_dR^+ -lattice in B_dR \otimes W_e. This category contains the category of p-adic representations and is naturally equivalent to the category of all (phi,Gamma)-modules over the Robba ring.
description: 31 pages; French
Source Seeking Control of Unicycle Robots with 3D-printed Flexible Piezoresistive Sensors
Creators: name: Li, Tinghua
name: Jayawardhana, Bayu
name: Kamat, Amar
name: Kottapalli, Ajay Giri Prakash
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We present the design and experimental validation of source seeking control algorithms for a unicycle mobile robot that is equipped with novel 3D-printed flexible graphene-based piezoresistive airflow sensors. Based solely on a local gradient measurement from the airflow sensors, we propose and analyze a projected gradient ascent algorithm to solve the source seeking problem. In the case of partial sensor failure, we propose a combination of Extremum-Seeking Control with our projected gradient ascent algorithm. For both control laws, we prove the asymptotic convergence of the robot to the source. Numerical simulations were performed to validate the algorithms and experimental validations are presented to demonstrate the efficacy of the proposed methods.
description: Published in IEEE Transactions on Robotics
ผลกระทบของการบริหารต้นทุนเชิงกลยุทธ์ที่มีต่อประสิทธิภาพการดำเนินงานของธุรกิจผลิตบรรจุภัณฑ์พลาสติกในประเทศไทย
Creators: name: จิรประภา ประจวบสุข
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: การบริหารต้นทุนเชิงกลยุทธ์, ประสิทธิภาพการดำเนินงาน, ธุรกิจผลิตบรรจุภัณฑ์พลาสติก

description: 1, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
Brief an Lienhart und Agnes Ortenberg
Creators: name: Ortenberg, Friedlin
Publisher: name: [s.n.]
Year: 1461

description: von Friedlin Ortenberg
description: Deutsch
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
ผลกระทบของภาวะผู้นำทางการบัญชีสมัยใหม่ที่มีต่อประสิทธิภาพการปฏิบัติงานของนักบัญชีธุรกิจ SMEs ในเขตภาคตะวันออกเฉียงเหนือ
Creators: name: สุทธิดา  วุฒิเศลา
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: ภาวะผู้นำทางการบัญชีสมัยใหม่, ประสิทธิภาพการปฏิบัติงาน, ธุรกิจ SMEs

description: 4, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
A phenomenological study of an experience of intuition and its meaning for the individual
Creators: name: Lee, Irene Suyin
Publisher: name: University of British Columbia
Year: 2010

description: Over the centuries, various positions have been taken on intuition, its value and credibility. What has been lacking in the writings and studies has been an account of the lived experience of intuition and its personal meaning. The intuitive experience that was meaningful for the individual was studied through the existential-phenomenological method of research. Interviews were conducted with nine adult co-researchers. Each of these individuals had a significant intuitive experience and were able to speak about it with the researcher. The data were analyzed using Colaizzi's (1978) and Cochran and Claspell's (1987) format, resulting in an extraction of thirty-one themes that were woven into a common narrative. These themes were returned to co-researchers for validation and to sharpen the meanings. In general, intuitive experiences were found to be highly meaningful to individuals and to have had a lasting impact on their lives.
ACTIVITIES OF PERSONAL SECURITY UNITS IN ENSURING THE RULE OF LAW IN THE INTERDEPARTMENTAL COOPERATION STRUCTURES OF INTERNAL AFFAIRS BODIES: EXPERIENCE OF THE USA AND ISRAEL
Creators: name: Kayumberdiyev, Sardor
Publisher: name: Zenodo
Year: 2025

description: This article focuses on the role of personal security units (internal affairs divisions) in ensuring the rule of law within the interdepartmental cooperation structures of internal affairs bodies and includes an analysis based on the experiences of the USA and Israel. The article examines the organizational and legal foundations of these divisions, mechanisms of interdepartmental cooperation, and their impact on the rule of law. In the USA, the Internal Affairs Division operates within the department, while in Israel, Machash reports to the Ministry of Justice and specializes in conducting independent investigations. Drawing on scientific analyses by foreign scholars and practical examples, the differences and similarities between the two countries' systems are comparatively studied. The research findings will contribute to developing practical recommendations for improving the activities of personal security units in Uzbekistan's internal affairs bodies. The article is intended for specialists interested in the rule of law, accountability in the police system, and the development of interdepartmental cooperation.
ความสัมพันธ์ระหว่างกลยุทธ์การบริการกับความได้เปรียบทางการแข่งขันของธุรกิจโรงแรมในประเทศไทย
Creators: name: กนกวรรณ เอ็มรัตน์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2558
Subjects: กลยุทธ์การบริการ, ความได้เปรียบทางการแข่งขัน, ธุรกิจโรงแรม

description: 1, 34, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
Vacuum Energy and Renormalization on the Edge
Creators: name: Asorey, M.
name: Garcia-Alvarez, D.
name: Munoz-Castaneda, J. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The vacuum dependence on boundary conditions in quantum field theories is analysed from a very general viewpoint. From this perspective the renormalization prescriptions not only imply the renormalization of the couplings of the theory in the bulk but also the appearance of a flow in the space of boundary conditions. For regular boundaries this flow has a large variety of fixed points and no cyclic orbit. The family of fixed points includes Neumann and Dirichlet boundary conditions. In one-dimensional field theories pseudoperiodic and quasiperiodic boundary conditions are also RG fixed points. Under these conditions massless bosonic free field theories are conformally invariant. Among all fixed points only Neumann boundary conditions are infrared stable fixed points. All other conformal invariant boundary conditions become unstable under some relevant perturbations. In finite volumes we analyse the dependence of the vacuum energy along the trajectories of the renormalization group flow providing an interesting framework for dark energy evolution. On the contrary, the renormalization group flow on the boundary does not affect the leading behaviour of the entanglement entropy of the vacuum in one-dimensional conformally invariant bosonic theories.
description: 10 pages, 1 eps figure
ผลของ Effective Microorganisms ต่อการเจริญเติบโตของถั่วเหลือง
Creators: name: สุบัณฑิต นิ่มรัตน์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: จุลินทรีย์อีเอ็ม, ถั่วเหลือง, การเจริญเติบโต, ความเป็นกรด-ด่าง, สารอินทรีย์, แอมโมเนียมไอออน, ฟอสฟอรัส

description: 3, 32, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
A trial-based economic evaluation of the CaFaSpA referral strategy for axial spondyloarthritis
Creators: name: Jamal, M
name: Kuijper, TM
name: Hazes, JMW
name: Barreto, D Lopes
name: Weel, AEAM
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: To assess the cost–utility from healthcare and societal perspectives of the digital CaFaSpA referral strategy (CS) for axial spondyloarthritis (axSpA) in primary care patients with chronic low back pain (CLBP). A cluster randomized controlled trial was performed in the Netherlands. General practice units were randomized into CS or usual care (UC). Economic evaluation was performed from the healthcare and societal perspectives within a 12-month time horizon. Outcome measures encompassed disability [Roland–Morris Disability Questionnaire (RMDQ)] and health-related quality of life (EQ-5D-3L). Direct medical (iMTA Medical Consumption Questionnaire) and indirect costs (iMTA Productivity Cost Questionnaire), including productivity loss, were evaluated. Incremental cost–utility ratios (ICURs) were calculated. The study included 90 GP clusters with 563 patients (CS: n = 260; UC: n = 303) (mean ± sd age 36.3 ± 7.5 years; 66% female). After 12 months, no minimal important differences in outcomes were observed for RMDQ (−0.21, 95%CI −1.52 to 1.13) or EQ-5D (−0.02, 95%CI −0.08 to 0.05). However, total costs were significantly lower in the CS group owing to lower productivity loss costs. The ICUR for RMDQ was €18,059 per point decrease and €220,457 per quality-adjusted life year increase. Digital referral did not decrease the overall healthcare status of patients after 1 year of follow-up and appears to be more cost-effective than UC. Therefore, CS can be used as an appropriate primary care referral model for CLBP patients at risk for axSpA. This will accelerate timely provision of care by the right caregiver.