cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
W-exchange/Annihilation amplitudes in LCSR - $B_d^0 \to D_s^-K^+$ as an example
Creators: name: Mahajan, Namit
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We evaluate the W-exchange diagram within the framework of light cone sum rules (LCSR), taking $B_d^0 \to D_s^-K^+$ as an example. This decay mode, though proceeding via the W-exchange diagram only and therefore expected to be highly suppressed, has the branching ratio $3.2 \times 10^{-5}$. We estimate the W-exchange amplitude within LCSR, including soft gluon corrections, to twist-3 accuracy. The calculation naturally brings out the features which suggest that such an amplitude is expected to be small in cases when both the final state mesons are light, without relying on any kind of an assumption. With minor changes, it is also possible to have a rough estimate of the exchange/annihilation type contributions to other processes like $B \to ππ,~πK, KK$. We find that though it appears as if the sum rule method yields a fair agreement with the observed value, a careful analysis of individual terms shows that the method, in its present form, is inadequate to capture the correct physical answer for the case of heavy final states.
description: Latex 13 pages including 2eps figures. Typos corrected, more analysis on independent terms and errors added and it is explicitly mentioned that in the present form the sum rule is inadequate for heavy final states. To appear in PLB
Luttinger liquid fixed point for a 2D flat Fermi surface
Creators: name: Mastropietro, Vieri
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider a system of 2D interacting fermions with a flat Fermi surface. The apparent conflict between Luttinger and non Luttinger liquid behavior found through different approximations is resolved by showing the existence of a line of non trivial fixed points, for the RG flow, corresponding to Luttinger liquid behavior; the presence of marginally relevant operators can cause flow away from the fixed point. The analysis is non-perturbative and based on the implementation, at each RG iteration, of Ward Identities obtained from local phase transformations depending on the Fermi surface side, implying the partial vanishing of the Beta function.
Maximal power for heat engines: role of asymmetric interaction times
Creators: name: Harunari, Pedro E.
name: Filho, Fernando S.
name: Fiore, Carlos E.
name: Rosas, Alexandre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The performance of endoreversible thermal machines operating at finite power constitutes one of the main challenges of nonequilibrium classical and quantum thermodynamics, engineering and others. We introduce the idea of adjusting the interaction time asymmetry in order to optimize the engine performance. We consider one of the simplest thermal machines, composed of a quantum dot interacting sequentially with two different reservoirs of heat and particles. Distinct optimization protocols are analyzed in the framework of stochastic thermodynamics. Results reveal that asymmetric interaction times play a fundamental role in enhancing the power output and that maximizations can provide an increase larger than 25\% the symmetric case. As an extra advantage, efficiencies at maximum power are slightly greater than the endoreversible Curzon-Ahlborn efficiency for a broad range of reservoir temperatures.
Resonant tunneling magnetoresistance in epitaxial metal-semiconductor heterostructures
Creators: name: Varalda, J.
name: de Oliveira, A. J. A.
name: Mosca, D. H.
name: George, J. -M.
name: Eddrief, M.
name: Marangolo, M.
name: Etgens, V. H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on resonant tunneling magnetoresistance via localized states through a ZnSe semiconducting barrier which can reverse the sign of the effective spin polarization of tunneling electrons. Experiments performed on Fe/ZnSe/Fe planar junctions have shown that positive, negative or even its sign-reversible magnetoresistance can be obtained, depending on the bias voltage, the energy of localized states in the ZnSe barrier and spatial symmetry. The averaging of conduction over all localized states in a junction under resonant condition is strongly detrimental to the magnetoresistance.
STATE GOVERNMENT AND REGIONAL DEVELOPMENT
Creators: name: Maki, Wilbur R.
name: Maki, Wilbur R.
Publisher: name: Unknown
Year: 1979
Subjects: Community/Rural/Urban Development

description: State government is an increasingly important source of local government income. State government also is becoming an active co-partner with local governments in public facility investment planning and spending. This report presents statistical series for assessing the level and distribution of State and local governments expenditures and revenues as they relate to capital outlay trends and prospects. Selected statistical series for the U.S., the Upper Midwest states, and Minnesota and two of its substate regions are compared for the historical period since 1965.
Paramagnetic effects of j-electron superconductivity and application to UTe2
Creators: name: Hiranuma, Kozo
name: Fujimoto, Satoshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The putative spin-triplet superconductor UTe2 has an Ising-like magnetic anisotropy, indicating the Cooper pair spins parallel to the easy-axis. However, the upper critical field for the hard-axis direction is much larger than that for the easy-axis, implying the strong suppression of the Pauli depairing effect even for the hard-axis direction. This observation is consistent with the recent NMR measurements which show the tiny decrease of the Knight shift below the transition temperature Tc for hard-axis magnetic fields. We clarify that these behaviors are naturally understood as a result of multi-orbital f -electron bands with total angular momentum j=5/2. Taking into account spin-orbit couplings for an orthorhombic structure, we demonstrate that for hard-axis magnetic fields, the decrease of the spin susceptibility below Tc and the Pauli depairing effect are strongly suppressed.
MOVEMENT OF MILK IN THE UNITED STATES AND ITS IMPLICATIONS TO THE SPREAD AND CONTROL OF FOOD-AND-MOUTH DISEASE
Creators: name: Aulaqi, Nasser A.
name: Aulaqi, Nasser A.
Publisher: name: Unknown
Year: 1977
Subjects: Livestock Production/Industries

description: Given that infected milk may be involved in the spread of FMD and that it may prove to be a serious obstacle to FMD control this study has the following objectives: (1) give a global picture of the production and marketing system of fluid and other milk products in the United States. The main pathways of milk movement will described. (2) Indicate the major risks of FMD spread associated with the movement of dairy products. (3) Suggest recommendation for minimizing both the risk of spread and the impact of controls on the dairy industry.
Dynamics of rolling disk
Creators: name: Borisov, A. V.
name: Mamaev, I. S.
name: Kilin, A. A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In the paper we present the qualitative analysis of rolling motion without slipping of a homogeneous round disk on a horisontal plane. The problem was studied by S.A. Chaplygin, P. Appel and D. Korteweg who showed its integrability. The behavior of the point of contact on a plane is investigated and conditions under which its trajectory is finit are obtained. The bifurcation diagrams are constructed.
description: 12 pages, 9 figures
KmFI Model เพื่อการพัฒนาสมรรถนะการจัดการความรู้และสมรรถนะนวัตกรรม ของสำนักวิทยบริการและเทคโนโลยีสารสนเทศ มหาวิทยาลัยราชภัฏ
Creators: name: มุจลินทร์ ผลกล้า
name: วสันต์ อติศัพท์
name: อิ่มจิต เลิศพงษ์สมบัติ
name: ชิดชนก เชิงเชาว์
Publisher: name: สำนักวิทยบริการ มหาวิทยาลัยสงขลานครินทร์ วิทยาเขตปัตตานี
Year: 2015
Subjects: การจัดการความรู้, นวัตกรรม, สมรรถนะการจัดการความรู้, สมรรถนะทางนวัตกรรม, knowledge management, innovation, Knowledge Management, Competency, Innovation Competency

description: 3, 26, วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์
From "contested space" to "shared place" : options for public realm enhancement in Vancouver’s Downtown Eastside
Creators: name: Franks, Jennifer Anne
Publisher: name: University of British Columbia
Year: 2009

description: The primary objective of this thesis is to examine the opportunities and constraints for transforming "contested" public space into "shared" place in Vancouver's Downtown Eastside. This examination is informed by: a literature review of public space theory; a review of City of Vancouver policies pertaining to public space conditions in the Downtown Eastside; a case study of community-driven public realm initiatives in Pioneer Square in Seattle, Washington; personal experience both working in, and observing conditions in the Downtown Eastside, and a review of current initiatives in the area that are working towards improving the public realm in the area while building consensus between opposing community groups. This research indicates that public spaces play an important role in the everyday lives of city dwellers, particularly for those who, due to homelessness and poverty, rely on public space for recreation and socialization, and in many cases, to live. However, as the central city is becoming an increasingly attractive place to live for middle and upper income households, conflicts can ensue over who has the "right" to use the public realm. What often occurs is the exclusion of the poor and marginalized segment of the population to "make way" for amenities that serve higher income residents and visitors. Conditions in the Downtown Eastside have deteriorated, yet at the same time, development both within and around the area has created distrust and hostility between different community groups. However, recent initiatives are working to make improvements while building trust between different, often hostile community groups. Ideally, planning for the public realm should have a significant amount of community involvement and control. The case study of Pioneer Square indicates that this is possible, although a sufficient amount of trust and consensus is needed from the outset. While the Downtown Eastside possesses many attributes which provide opportunities for public realm improvements, planners from outside the community should play a significant role in any initiatives, due to the lack of consensus and tension between community interests.
Low temperature specific heat of glasses: a non-extensive approach
Creators: name: Razdan, Ashok
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Specific heat is calculated using Tsallis statistics. It is observed that it is possible to explain some low temperature specific heat properties of glasses using non-extensive approach. A similarity between temperature dependence of non-extensive specific heat and fractal specific heat is also discussed.
description: 5 pages, 4 figures
A public code for astrometric microlensing with contour integration
Creators: name: Bozza, Valerio
name: Khalouei, Elahe
name: Bachelet, Etienne
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first public code for the calculation of the astrometric centroid shift occurring during microlensing events. The computation is based on the contour integration scheme and covers single and binary lensing of finite sources with arbitrary limb darkening profiles. This allows for general detailed investigations of the impact of finite source size in astrometric binary microlensing. The new code is embedded in version 3.0 of VBBinaryLensing, which offers a powerful computational tool for extensive studies of microlensing data from current surveys and future space missions.
description: 10 pages, 6 figures, accepted by MNRAS
Revealed Comparative Advantage and Competitiveness in Pear
Creators: name: De Pablo Valenciano, Jaime
name: Giancinti, Miguel A.
name: Uribe, Juan
Publisher: name: CentMA
Year: 2012
Subjects: Revealed Comparative Advantage; Structural Competitiveness; Pear and Fruits market

description: This article focuses on the study of the comparative advantages and competitiveness in the global pear market. First, it will outline a clear distinction between these two concepts, followed by analysis. This paper provides a new index of competitiveness developed by our research based on the insights offered by a wide range of studies on this subject. The aim is to achieve a new line of analysis to improve and expand the possibilities of present day studies.
description: International Journal on Food System Dynamics, Vol 3, No 1 (2012)
Axisymmetric, extremal horizons in the presence of a cosmological constant
Creators: name: Buk, Eryk
name: Lewandowski, Jerzy
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: All axisymmetric solutions to the near-horizon geometry equation with a cosmological constant defined on a topological $2$-sphere were derived. The regularity conditions preventing cone singularity at the poles were accounted for. The one-to-one correspondence of the solutions with the extremal horizons in the Kerr-(anti-)de Sitter spacetimes was found. A solution corresponding to the triply degenerate horizon was identified and characterized. The solutions were also identified among the solutions to the Petrov type D equation.
description: 13 pages, no figures, 1 table
title: Cooperation and teaching in the context of cumulative culture
Creators: name: Nolte, Suska
Publisher: name: University of St Andrews
Year: 2019

description: Cumulative culture enables humans to shape their niche and to live in extreme environments. To understand the factors enabling cumulative culture, we need to understand which cognitive abilities support it, how they develop through life, and how they evolved. Different hypotheses have been put forward as to which cognitive abilities – namely innovation, imitation, teaching, and cooperation – are most essential for the emergence of cumulative culture. In this dissertation I review evidence for each these abilities and discuss three studies that I conducted to investigate the latter two concepts – teaching, and cooperation. The first study used a tool-exchange paradigm to compare the altruistic and cooperative abilities of our two closest living relatives, chimpanzees and bonobos. Bonobos were more likely to transfer tools to a partner than chimpanzees in both an altruistic and cooperative context. The second study investigated the ability of chimpanzees to teach new skills to an ignorant conspecific. I found no evidence that chimpanzees were able to teach, even with incentives to do so. This is very different to the behaviour of children in the final study. In this study I investigated whether children, between the ages four to seven years, would teach an ignorant partner and whether the strategies employed depended on their age or the potential benefits of successful teaching. Children of all age groups taught their partner and employed a variety of teaching strategies. Children used more iconic gestures and explanations (i.e. information the partner could directly enact) when they would benefit from having a competent partner rather than a partner whose actions did not result in benefits. I discuss the results of these studies in terms of their implication for the debate on the evolution of cumulative culture and will argue that flexible teaching and enhanced altruistic motivation enabled modern humans to outcompete most species with which we share the planet
Spin Transfer Torque for Continuously Variable Magnetization
Creators: name: Xiao, Jiang
name: Zangwill, A.
name: Stiles, M. D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report quantum and semi-classical calculations of spin current and spin-transfer torque in a free-electron Stoner model for systems where the magnetization varies continuously in one dimension.Analytic results are obtained for an infinite spin spiral and numerical results are obtained for realistic domain wall profiles. The adiabatic limit describes conduction electron spins that follow the sum of the exchange field and an effective, velocity-dependent field produced by the gradient of the magnetization in the wall. Non-adiabatic effects arise for short domain walls but their magnitude decreases exponentially as the wall width increases. Our results cast doubt on the existence of a recently proposed non-adiabatic contribution to the spin-transfer torque due to spin flip scattering.
description: 11 pages, 9 figures
On deformations of singular plane sextics
Creators: name: Degtyarev, Alex
Publisher: name: arXiv
Year: 2005
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H50; 14J28

description: We study complex plane projective sextic curves with simple singularities up to equisingular deformations. It is shown that two such curves are deformation equivalent if and only if the corresponding pairs are diffeomorphic. A way to enumerate all deformation classes is outlined, and a few examples are considered, including classical Zariski pairs.
description: Substantially revised version; appearing in J. ALgeb. Geom
Toward permutation bases in the equivariant cohomology rings of regular semisimple Hessenberg varieties
Creators: name: Harada, Megumi
name: Precup, Martha
name: Tymoczko, Julianna
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: Recent work of Shareshian and Wachs, Brosnan and Chow, and Guay-Paquet connects the well-known Stanley-Stembridge conjecture in combinatorics to the dot action of the symmetric group $S_n$ on the cohomology rings $H^*(Hess(S,h))$ of regular semisimple Hessenberg varieties. In particular, in order to prove the Stanley-Stembridge conjecture, it suffices to construct (for any Hessenberg function $h$) a permutation basis of $H^*(Hess(S,h))$ whose elements have stabilizers isomorphic to Young subgroups. In this manuscript we give several results which contribute toward this goal. Specifically, in some special cases, we give a new, purely combinatorial construction of classes in the $T$-equivariant cohomology ring $H^*_T(Hess(S,h))$ which form permutation bases for subrepresentations in $H^*_T(Hess(S,h))$. Moreover, from the definition of our classes it follows that the stabilizers are isomorphic to Young subgroups. Our constructions use a presentation of the $T$-equivariant cohomology rings $H^*_T(Hess(S,h))$ due to Goresky, Kottwitz, and MacPherson. The constructions presented in this manuscript generalize past work of Abe-Horiguchi-Masuda, Chow, and Cho-Hong-Lee.
description: 33 pages; minor revisions; revised title
The most rapidly rotating He-strong emission line star: HR7355
Creators: name: Rivinius, Th.
name: Stefl, S.
name: Townsend, R. H. D.
name: Baade, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using archival spectroscopic and photometric data, we searched for massive stars with Balmer-emission consistent with magnetically confined circumstellar material. HR 7355 is a formerly unknown He-strong star showing Balmer emission. At V=6.02 mag, it is one of the brightest objects simultaneously showing anomalous helium absorption and hydrogen emission. Among similar objects, only sigma Ori E has so far been subjected to any systematic analysis of the circumstellar material responsible for the emission. We argue that the double-wave photometric period of 0.52d corresponds to the rotation period. In tandem with the high projected equatorial velocity, v sin i=320 km/s, this short period suggests that HR 7355 is the most rapidly rotating He-strong star known to date; a class that was hitherto expected to host stars with slow to moderate rotation only.
description: 4 pages with 2 figures. Accepted for publication as Research Note by Astronomy and Astrophysics
MINNESOTA FARM REAL ESTATE SALES: 1990-2003
Creators: name: Taff, Steven J.
name: Taff, Steven J.
Publisher: name: Unknown
Year: 2004
Subjects: Land Economics/Use

description: This report is a summary of the data contained on the farmland sales portion of the Minnesota Land Economics (MLE) web site (http://www.apec.umn.edu/landeconomics) as of April 29, 2004. It is formally reissued each Spring, as new sales data become available. We no longer distribute a separate farm real estate report in the Minnesota Agricultural Economist (now the Minnesota Applied Economist: http://www.apec.umn.edu/MnApEc). The present document consists largely of graphs and tables summarizing sales over the past fourteen years. It provides averages at the multi-county region and at the statewide levels of aggregation. Individual transaction data are available for downloading and analysis at the MLE web site. An electronic version of the current report in fully navigable portable document format (pdf) is also available: http://www.apec.umn.edu/landeconomics/readings/Minnesota_Farm_Real_Estate_Sales.pdf.
BRAZILIAN AGRICULTURE IN A CHANGED INTERNATIONAL ECONOMY
Creators: name: Schuh, G. Edward
name: Schuh, G. Edward
Publisher: name: Unknown
Year: 1984
Subjects: International Development
International Relations/Trade

description: My paper is divided into three parts. The first part contains a brief review of recent changes in the structure of the international economy. The second part briefly reviews the recent experience of Brazil in its relations to the international economy. The third section discusses some of the institutional and policy implications that follow from the previous three sections. At the end I will have some concluding comments.
Spin-orbital magnetic response of relativistic fermions with band hybridization
Creators: name: Araki, Yasufumi
name: Suenaga, Daiki
name: Suzuki, Kei
name: Yasui, Shigehiro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Spins of relativistic fermions are related to their orbital degrees of freedom. In order to quantify the effect of hybridization between relativistic and nonrelativistic degrees of freedom on spin-orbit coupling, we focus on the spin-orbital (SO) crossed susceptibility arising from spin-orbit coupling. The SO crossed susceptibility is defined as the response function of their spin polarization to the "orbital" magnetic field, namely the effect of magnetic field on the orbital motion of particles as the vector potential. Once relativistic and nonrelativistic fermions are hybridized, their SO crossed susceptibility gets modified at the Fermi energy around the band hybridization point, leading to spin polarization of nonrelativistic fermions as well. These effects are enhanced under a dynamical magnetic field that violates thermal equilibrium, arising from the interband process permitted by the band hybridization. Its experimental realization is discussed for Dirac electrons in solids with slight breaking of crystalline symmetry or doping, and also for quark matter including dilute heavy quarks strongly hybridized with light quarks, arising in a relativistic heavy-ion collision process.
description: 19 pages, 4 figures
Global fits in the Aligned Two-Higgs-Doublet model
Creators: name: Eberhardt, Otto
name: Martínez, Ana Peñuelas
name: Pich, Antonio
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the results of a global fit to the Aligned Two-Higgs Doublet Model, assuming that there are no new sources of CP violation beyond the quark mixing matrix. We use the most constraining flavour observables, electroweak precision measurements and the available data on Higgs signal strengths and collider searches for heavy scalars, together with the theoretical requirements of perturbativity and positivity of the scalar potential. The combination of all these constraints restricts the values of the scalar masses, the couplings of the scalar potential and the flavour-alignment parameters. The numerical fits have been performed using the open-source HEPfit package.
description: 35 pages, 12 figures
Schleuning, Johannes, Roemmich, Heinrich, Bachmann, Eugen: ...und siehe, wir leben!
Creators: name: Stupperich, Robert
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 27 Nr. 1 (1978): Ökumenische Rundschau, Band 27, Heft 1
Conservative constraints on the effective theory of dark matter-nucleon interactions from IceCube: the impact of operator interference
Creators: name: Brenner, Anja
name: Ibarra, Alejandro
name: Rappelt, Andreas
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a method to derive conservative upper limits on the coupling constants of the effective theory of dark matter-nucleon interactions, taking into account the interference among operators. The method can be applied in any basis, and can be easily particularized to any UV complete model. To illustrate our method, we use the IceCube constraints on an exotic neutrino flux from dark matter annihilations in the Sun to derive conservative upper limits on the dark matter-nucleon coupling constants of the effective theory, as well as to derive conservative upper limits on the dark matter-proton and dark matter-neutron scattering cross-sections.
description: 24 pages, matches published version
Factorization in integrable systems with impurity
Creators: name: Caudrelier, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: This article is based on recent works done in collaboration with M. Mintchev, E. Ragoucy and P. Sorba. It aims at presenting the latest developments in the subject of factorization for integrable field theories with a reflecting and transmitting impurity.
description: 7 pages; contribution to the XIVth International Colloquium on Integrable systems, Prague, June 2005
Integration by parts for nonsymmetric fractional-order operators on a halfspace
Creators: name: Grubb, Gerd
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35S15, 47G30, 35J25, 60G52

description: For a strongly elliptic pseudodifferential operator $L$ of order $2a$ ($00$. Here we deduce a "halfways Green's formula" for $L$: $$ \int_{R^n_+} Lu\,\bar v\,dx-\int_{R^n_+}u\,\overline{ L^*v}\,dx=c\int_{R^{n-1}}γ_0(u/x_n^{μ-1 })\,{γ_0(\bar v/x_n^{μ^*})}\, dx', $$ when $u$ solves a nonhomogeneous Dirichlet problem for $L$, and $v$ solves a homogeneous Dirichlet problem for $L^*$; $μ^*=2a-μ$. Finally, we show a full Green's formula, when both $u$ and $v$ solve nonhomogeneous Dirichlet problems; here both Dirichlet and Neumann traces of $u$ and $v$ enter, as well as a first-order pseudodifferential operator over the boundary.
description: The results in this paper are valid for operators satisfying the mu-transmission condition. It was overlooked that the main example L does not satisfy that condition in all cases, but only a principal mu-transmission condition. The missing cases are now treated in the subsequent paper arXiv:2104.05581
The $0^{+}\to 0^{+}$ positron double-$β$ decay with emission of two neutrinos in the nuclei $^{96}$Ru, $^{102}$Pd, $^{106}$Cd and $^{108}$Cd
Creators: name: Raina, P. K.
name: Shukla, A.
name: Singh, S.
name: Rath, P. K.
name: Hirsch, J. G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Theoretical results for %the $0^{+}\to 0^{+}$ positron double-$β$ decay with emission of two neutrinos in the nuclei $^{96}$Ru, $^{102}$Pd, $^{106}$Cd and $^{108}$Cd are presented. The study employs the Hartree-Fock-Bogoliubov model to obtain the wave functions of the parent and daughter nuclei, in conjunction with the summation method to estimate the double beta decay nuclear matrix elements. The reliability of the intrinsic wave functions of $^{96,102}$Ru, $% ^{96}$Mo, $^{102,106,108}$Pd and $^{106,108}$Cd nuclei are tested by comparing the theoretically calculated spectroscopic properties with the available experimental data. Calculated half-lives $T_{1/2}^{2ν}$ of $% ^{96}$Ru, $^{102}$Pd, $^{106}$Cd and $^{108}$Cd nuclei for 2$ν$ $β^{+}β^{+}$, 2$ν$ $β^{+}EC$ and 2$ν$ $ECEC$ modes are presented. The effect of deformation on the nuclear transition matrix element $M_{2ν}$ is also studied.
description: Submitted to EPJA
Beispiele für Handschriften aus den Kirchenbüchern der Stadt Halle (Saale): Großbuchstaben und Kleinbuchstaben / Examples of manuscripts from the church records of the city of Halle (Saale): upper case and lower case letters
Creators: name: Moeller, Katrin
Publisher: name: Zenodo
Year: 2021
Subjects: Datenkuration
Transkription
19. Jahrhundert
Historisches Datenzentrum Sachsen-Anhalt
Halle (Saale)
Kirchenbücher
Geschichte
Hilfsmittel
Mikrodaten
Heiraten
Eheschließungen
Verein für Computergenealogie
Datenaufnahme
Paläografie
Data curation
Transcription
19th century
Historical Data Centre Saxony-Anhalt
Church records
History
Microdata
Marriages
Association for Computer Genealogy
Data recording
Paleography

description: Der Datensatz bringt Beispiele für die Schreibung von handschriftlichen Großbuchstaben und Kleinbuchstaben in den Kirchenbüchern der Gemeinde "Unser Lieben Frauen" in Halle (Saale) für das 19. Jahrhundert. Die Daten eignen sich zum Üben und Trainieren des Lesens von Handschriften. Die Übersicht wurde im Rahmen eines Workshops "Hallische Heiratsgeschichten" [https://blogs.urz.uni-halle.de/heiraten/] zur Erfassung der Eheregister angefertigt. The data set brings examples of the spelling of handwritten upper and lower case letters in the church records of the parish "Unser Lieben Frauen" in Halle (Saale) for the 19th century. The data is suitable for practising and training the reading of handwriting. The overview was made as part of a workshop "Hallische Heiratsgeschichten" [https://blogs.urz.uni-halle.de/heiraten/] to record the marriage registers.
Effects of Economic Globalisation on Employment Trend and Wages in Developing Countries: Lessons from Nigeria Experiences
Creators: name: Elijah, Obayelu Abiodun
name: Elijah, Obayelu Abiodun
Publisher: name: Unknown
Year: 2007
Subjects: subject: International Relations/Trade
subject: Labor and Human Capital
subject: globalization
subject: labour market
subject: employment
subject: wages
subject: developing countries and Nigeria

description: Since 1986, Nigeria has gradually been integrating with the global economy. This paper examines the effect of globalization on employment and wages in Nigeria. The effects of globalization have been difficult to isolate and evaluate theoretically and empirically due to it multi-faceted nature, but this study attempt to analyse the effects on employment and employeesâ wages by looking at what happened before, during and after globalization in Nigeria. Information and data were mainly gathered through secondary sources, The results of the analysis shows that globalisation of the Nigeria economy through various economic reforms, deregulation and privatisation has led to downsizing of employment in civil service thereby compounding the widespread job queuing in Nigeria. The collapse of some of the private sector firms has also led to retrenchment of workers following stiff competition from import after libralisation thereby increasing both rural and urban unemployment in Nigeria. Also revealed is the problem of increase in income inequality in the country. There appeared to be a wide gap between earnings of the skilled and unskilled workers in the country. Many less skilled workers and experienced worker have also lost their jobs as a result of globalisation. On the positive side, globalisation has led to high employment creation in the informal sector compared with the job lost in the formal sector due to the increasing number of private firms. Most of the jobs created in informal sectors are insecure despite there higher pay compared to wages in the formal sector. There is the need for training and re-training of employee in order to assist them in maintaining their jobs
The Interaction Between Parenting and Children’s Cortisol Reactivity at Age Three Predicts Increases in Children’s Internalizing and Externalizing Symptoms at Age Six
Creators: name: Barrios, Chelsey S.
Publisher: name: Digital Repository at the University of Maryland
Year: 2015
Subjects: subject: Clinical psychology
subject: Cortisol Reactivity
subject: Parenting
subject: Preschool
subject: Psychopathology

description: Little is known about the role of stress reactivity in the emergence of psychopathology across early childhood. In this longitudinal study, we tested the hypothesis that child cortisol reactivity at age three moderates associations between early parenting and children’s internalizing and externalizing symptoms from age three to age six. 160 children were assessed at age three and 135 children were reassessed at age six. At age three, we exposed children to stress-inducing laboratory tasks, during which we obtained four salivary cortisol samples, and parental hostility was assessed using an observational parent-child interaction task. At ages three and six, child psychiatric symptoms were assessed using a semi-structured clinical interview with parents. Results indicated that the combination of high child cortisol reactivity and high observed parental hostility at age three was associated with greater concurrent externalizing symptoms at age three and predicted increases in internalizing and externalizing symptoms from age three to age six. Findings highlight that increased stress reactivity, within the context of hostile parenting, plays a role in the emergence of psychopathology from preschool to school entry.
THE ROLE OF RESOURCE LOSS IN THE PSYCHOLOGICAL AND ECONOMIC WELL-BEING OF SURVIVORS OF INTIMATE PARTNER VIOLENCE
Creators: name: Sauber, Elizabeth Winick
Publisher: name: Digital Repository at the University of Maryland
Year: 2015
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Women's studies
subject: Financial Well-Being
subject: Intimate Partner Violence
subject: Psychological Well-Being
subject: Resource Loss

description: This study advanced knowledge regarding the mechanisms through which intimate partner violence leads to psychological and financial distress. Data were collected from 141 female domestic violence survivors who were abused by a male partner within the past six months. Four hierarchical regression analyses revealed that psychological, physical, and economic abuse were predictive of posttraumatic stress, depression, and economic self-sufficiency among survivors. Guided by the Conservation of Resources Theory (Hobfoll, 1998), the loss of financial, work, and interpersonal resources also predicted these three outcomes, above and beyond abuse experiences. Specifically, psychological abuse, economically controlling behaviors, interpersonal resource loss and financial resource loss remained unique predictors after all of the other variables were entered into the models. Additionally, bootstrap mediation analyses showed that financial resource loss partially mediated the relationship between economic abuse and economic self-sufficiency. Together, these findings can be used to inform future interventions to promote the financial and psychological well-being of survivors.
Transverse-momentum-dependent parton distribution functions up to twist 4 for spin-1 hadrons
Creators: name: Kumano, S.
name: Song, Qin-Tao
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We show possible transverse-momentum-dependent parton distribution functions (TMDs) for spin-1 hadrons including twist-3 and 4 functions in addition to the leading twist-2 ones by investigating all the possible decomposition of a quark correlation function in the Lorentz-invariant way. The Hermiticity and parity invariance are imposed in the decomposition; however, the time-reversal invariance is not used due to an active role of gauge links in the TMDs. Therefore, there exist time-reversal-odd functions in addition to the time-reversal even ones in the TMDs. We list all the functions up to twist-4 level because there were missing terms associated with the lightcone vector $n$ in previous works on the twist-2 part and there was no correlation-function study in the twist-3 and 4 parts for spin-1 hadrons. We show that 40 TMDs exist in the tensor-polarized spin-1 hadron in twists 2, 3, and 4. Some expressions of twist-2 structure functions are modified from previous derivations due to the new terms with $n$, and we find 30 new structure functions in twists 3 and 4 in this work. Since time-reversal-odd terms of the collinear correlation function should vanish after integrals over the partonic transverse momentum, we obtain new sum rules for the time-reversal-odd structure functions, $ \int d^2 k_T h_{LT}= \int d^2 k_T h_{LL} = \int d^2 k_T h_{3LL} =0$. In addition, we indicate that new transverse-momentum-dependent fragmentation functions exist in tensor-polarized spin-1 hadrons. The TMDs are rare observables to find explicit color degrees of freedom in terms of color flow, which cannot be usually measured because the color is confined in hadrons.
description: 18 pages, 12 eps figures and tables, typos in abstract and summary are corrected
D6.2 - Annual Report from Pilots
Creators: name: Marvin, Hans
name: Yamine Bouzembrak
name: Bulk, Leonieke Van Den
name: Gavai, Anand
name: Hoenderdaal, Wouter
name: Ningjing Liu
Publisher: name: Zenodo
Year: 2021
Subjects: food safety
big data
standards
certification

description: The goal of “The Food Safety Market” project (TheFSM) is to deliver an open industrial virtual data
 platform that will facilitate the exchange and connection of data between different food safety
 actors who are interested in sharing information critical to certification. Extensive piloting will
 ensure thorough testing of the FSM’s applications and services. Central to this are these
 applications: FOODAKAI 2.0, AGRIVI 2.0 and FOODINSPECTOR. All three have to be piloted and
 tested extensively before full-scale deployment. Whereas deliverable 6.1 contains a description of
 a general pilot plan, this deliverable contains the three separate pilot plans ‒ each tailor-made for
 one of the applications. These pilot plans plus their appendixes will be listed in this document in
 the following order: FOODAKAI, AGRIVI, FOODINSPECTOR. Although these three documents are
 partially overlapping, they also contain application specific pilot information.
 The primary purpose of a pilot is to demonstrate that the design and products work in the
 production environment as the designers expected and meet the business requirements.
 Furthermore, it reduces the risk of encountering problems during the full-scale deployment.
 Conducting a pilot consists of the following different activities:
 I. Creation of a pilot plan
 II. Preparation of the pilot
 III. Deployment and test the pilot
 IV. Evaluation of the pilot results
 V. Adaptations to the products tested in the pilot
 VI. Testing the new revised product
 VII. Finalization of the product.
 The three pilot plans in this deliverable define the scope and objectives of each pilot, identify pilot
 participants, where the pilot will be conducted and the duration. It includes a schedule for
 deploying and conducting the pilot and plans for training and communicating with pilot
 participants, evaluating the pilot, identifying risks and contingencies, and other key activities that
 occur during a pilot deployment. Seven separate documents are included in each of the three
 pilot plans that will go into these important topics. Overall, the three pilot plans, each specifically
 designed for one of the three applications, describe the entire piloting process. All three
 documents will be updated several times over the course of this project.
Modeling of droplet breakup in a microfluidic T--shaped junction with a phase--field model
Creators: name: De Menech, Mario
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A phase--field method is applied to the modeling of flow and breakup of droplets in a T--shaped junction in the hydrodynamic regime where capillary and viscous stresses dominate over inertial forces, which is characteristic of microfluidic devices. The transport equations are solved numerically in the three--dimensional geometry, and the dependence of the droplet breakup on the flow rates, surface tension and viscosities of the two components is investigated in detail. The model reproduces quite accurately the phase diagram observed in experiments performed with immiscible fluids. The critical capillary number for droplet breakup depends on the viscosity contrast, with a trend which is analogous to that observed for free isolated droplets in hyperbolic flow.
POLYMETALLIC MINERAL DEPOSITS OF THE SYKESVILLE DISTRICT, MARYLAND: ORE-FORMING PROCESSES IN THE APPALACHIAN OROGEN
Creators: name: Wilks, John Michael
Publisher: name: Digital Repository at the University of Maryland
Year: 2015
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Mining
subject: blackwall
subject: oceanic core complex
subject: Ore
subject: Sykesville
subject: ultramafic

description: Questions remain concerning the genesis and geological setting of the ultramafic rock-associated mineralization of the Sykesville District, Maryland, USA, which is located in the mid-Atlantic Appalachians. Best described as a mafic-ultramafic VMS deposit, the ores are polymetallic Fe-Cu-Co-Ni-Zn sulfides hosted within an iron oxide-quartz rock and tectonic mélange that is everywhere in close proximity to ultramafic rocks. Optical microscopy, EDS, and WDS analyses of minerals in thin sections and epoxy mounts of rocks from drill core were performed to aid in understanding the deposit’s formation and defining exploration vectors relevant to similar deposits. Monazite dating has been performed by WDS yielding dates broadly consistent with the Taconian orogeny. The mineralization of the Sykesville District contains textures possibly indicative of seafloor deposition in an environment analogous to an oceanic core complex. These markers may hold promise for identifying the timing, paragenesis, and lithological and mineralogical associations of other Appalachian VMS deposits.
Solution of the spherically symmetric linear thermoviscoelastic problem in the inertia-free limit
Creators: name: Christensen, Tage
name: Dyre, Jeppe C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The coupling between mechanical and thermal properties due to thermal expansion complicates the problem of measuring frequency-dependent thermoviscoelastic properties, in particular for highly viscous liquids. A simplification arises if there is spherical symmetry where - as detailed in the present paper - the thermoviscoelastic problem may be solved analytically in the inertia-free limit, i.e., the limit where the sample is much smaller than the wavelength of sound waves at the frequencies of interest. As for the one-dimensional thermoviscoelastic problem [Christensen et al., Phys. Rev. E 75, 041502 (2007)], the solution is conveniently formulated in terms of the so-called transfer matrix, which directly links to the boundary conditions that can be experimentally controlled. Once the transfer matrix has been calculated, it is fairly easy to deduce the equations describing various experimentally relevant special cases (boundary conditions that are adiabatic, isothermal, isochoric, etc.). In most situations the relevant frequency-dependent specific heat is the longitudinal specific heat, a quantity that is in between the isochoric and isobaric frequency-dependent specific heats.
Creating Live Attenuated HSV-2 Vaccine Candidate Strains Through Codon Pair Bias Deoptimization
Creators: name: Godbout, Rachel
Publisher: name: Digital Repository at the University of Maryland
Year: 2015
Subjects: subject: Virology
subject: Biology
subject: codon pair bias deoptimization
subject: genital herpes
subject: HSV-2
subject: synthetic attenuated virus engineering

description: Herpes simplex virus 2 (HSV-2) is the primary causative agent of genital herpes, a disease characterized by painful recurrent anogenital lesions, higher risks for HIV and other STD transmissions, and potential childbirth complications. Despite the large medical burden of HSV-2, no vaccines are currently available. Most HSV-2 vaccine candidates have been subunit vaccines due to safety concerns, but live attenuated vaccines (LAVs) should be considered. Codon pair bias (CPB) is the phenomenon that specific codons pairs appear more frequently than expected. CPB deoptimization (CPBD) has been shown to significantly attenuate polio, influenza, and Streptococcus pneumoniae, indicating that CPBD is a viable attenuation method and LAV strategy. However, CPBD has never been used to attenuate DNA viruses, so its ability to attenuate these viruses remains unknown. This thesis describes the usage of CPBD to deoptimize specific HSV-2 genes to create potential HSV-2 LAV candidates.
Pollution, Health and Life Expectancy: How Environmental Policy Can Promote Growth
Creators: name: Pautrel, Xavier
name: Pautrel, Xavier
Publisher: name: Unknown
Year: 2007
Subjects: subject: Environmental Economics and Policy
subject: growth
subject: environment
subject: overlapping generations

description: This article investigates the influence of environmental policy on growth assuming that the channel of transmission relies on the link between pollution, health and the survival probability, in an overlapping generations model à la Blanchard (1985) where growth is driven by a mechanism à la Romer (1986). We demonstrate that environmental policy has an ambiguous effect on growth in the steady-state when the detrimental impact of pollution on health and lifetime is taken into account: for low levels of taxation, environmental policy promotes growth while it is harmful to growth for high levels. Furthermore, we show that the environmental policy is more likely to promote growth (i.e. it stimulates growth for a wider range of environmental taxes) when public expenditures in health and/or the impact of pollution on health are important. Finally, using numerical simulations, we find that for the value of parameters chosen the environmental policy will be more likely to harm growth when agents smooth consumption over time.