cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gas-induced segregation in Pt-Rh alloy nanoparticles observed by in-situ Bragg coherent diffraction imaging
Creators: name: Kawaguchi, Tomoya
name: Keller, Thomas F.
name: Runge, Henning
name: Gelisio, Luca
name: Seitz, Christoph
name: Kim, Young Y.
name: Maxey, Evan R.
name: Cha, Wonsuk
name: Ulvestad, Andrew
name: Hruszkewycz, Stephan O.
name: Harder, Ross
name: Vartanyants, Ivan A.
name: Stierle, Andreas
name: You, Hoydoo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Bimetallic catalysts can undergo segregation or redistribution of the metals driven by oxidizing and reducing environments. Bragg coherent diffraction imaging (BCDI) was used to relate displacement fields to compositional distributions in crystalline Pt-Rh alloy nanoparticles. 3D images of internal composition showed that the radial distribution of compositions reverses partially between the surface shell and the core when gas flow changes between O2 and H2. Our observation suggests that the elemental segregation of nanoparticle catalysts should be highly active during heterogeneous catalysis and can be a controlling factor in synthesis of electrocatalysts. In addition, our study exemplifies applications of BCDI for in situ 3D imaging of internal equilibrium compositions in other bimetallic alloy nanoparticles.
Hirmoneura Meigen 1820
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Nemestrinidae
Hirmoneura

description: 3.425 Genus Hirmoneura Meigen, 1820
 Hirmoneura Meigen, 1820: 132. Type species: Hirmoneura obscura (Wiedemann, 1820).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 343, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Coenosia procera Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia procera

description: Coenosia procera Stein, 1911
Distribution. Chile.
CHILE, Los Lagos, Corral, -39.9167, -73.5000 (Stein 1911); Valparaiso, Quillota, -32.9000, -71.2667 (Stein 1911); Valparaíso, Valparaíso, -33.0833, -71.6667 (Stein 1911).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Magnetic Anisotropy Variations and Non-Equilibrium Tunneling in a Cobalt Nanoparticle
Creators: name: Deshmukh, M. M.
name: Gueron, S.
name: Bonet, E.
name: Pasupathy, A. N.
name: Kleff, S.
name: von Delft, J.
name: Ralph, D. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present detailed measurements of the discrete electron-tunneling level spectrum within nanometer-scale cobalt particles as a function of magnetic field and gate voltage, in this way probing individual quantum many-body eigenstates inside ferromagnetic samples. Variations among the observed levels indicate that different quantum states within one particle are subject to different magnetic anisotropy energies. Gate-voltage studies demonstrate that the low-energy tunneling spectrum is affected dramatically by the presence of non-equilibrium spin excitations.
Dissipative dynamics in a tunable Rabi dimer with periodic harmonic driving
Creators: name: Huang, Zhongkai
name: Zheng, Fulu
name: Zhang, Yuyu
name: Wei, Yadong
name: Zhao, Yang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent progress on qubit manipulation allows application of periodic driving signals on qubits. In this study, a harmonic driving field is added to a Rabi dimer to engineer photon and qubit dynamics in a circuit quantum electrodynamics device. To model environmental effects, qubits in the Rabi dimer are coupled to a phonon bath with a sub-Ohmic spectral density. A non-perturbative treatment, the Dirac-Frenkel time-dependent variational principle together with the multiple Davydov D$_2$ {\it Ansatz} is employed to explore the dynamical behavior of the tunable Rabi dimer. In the absence of the phonon bath, the amplitude damping of the photon number oscillation is greatly suppressed by the driving field, and photons can be created thanks to resonances between the periodic driving field and the photon frequency. In the presence of the phonon bath, one still can change the photon numbers in two resonators, and indirectly alter the photon imbalance in the Rabi dimer by directly varying the driving signal in one qubit. It is shown that qubit states can be manipulated directly by the harmonic driving. The environment is found to strengthen the interqubit asymmetry induced by the external driving, opening up a new venue to engineer the qubit states.
Friedel oscillations of the magnetic field penetration in systems with spatial quantization
Creators: name: Entin, M. V.
name: Magarill, L. I.
name: Mahmoodian, M. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The magnetic field, applied to a size-quantized system produces equilibrium persistent current non-uniformly distributed across the system. The distributions of dia- and paramagnetic currents and magnetic field in a quantum well is found. We discuss the possibility of observation of field distribution by means of NMR.
description: 4 pages, 1 figure, uses nanosymp.sty. Accepted for 10th International Symposium "Nanostructures: Physics and Technology", St Petersburg, Russia, June 17-21(2002). The extended version, including the case of strip geometry submitted to "JETP Letters"
Supplementary Material from Dynamics of droplet impingement on bioinspired surface: insights into spreading, anomalous stickiness and break-up
Creators: name: Durbar Roy
name: Khushboo Pandey
name: Meneka Banik
name: Rabibrata Mukherjee
name: Saptarshi Basu
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: 91504 Fluidisation and Fluid Mechanics
subject: FOS: Other engineering and technologies

description: Figure S1: Images of actual rose-petal and lotus leaf. Figure S2: Spread rate calculation using forward Euler methodology, and Figure S3: Geometrical assumption of the air-cavity
Cross-band versus intra-band pairing in superconductors: signatures and consequences of the interplay
Creators: name: Vargas-Paredes, A. A.
name: Shanenko, A. A.
name: Vagov, A.
name: Milošević, M. V.
name: Perali, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analyze the paradigmatic competition between intra-band and cross-band Cooper-pair formation in two-band superconductors, neglected in most works to date. We derive the phase-sensitive gap equations and describe the crossover between the intraband-dominated and the crossband-dominated regimes, delimited by a ``gapless'' state. Experimental signatures of crosspairing comprise notable gap-splitting in the excitation spectrum, non-BCS behavior of gaps versus temperature, as well as changes in the pairing symmetry as a function of temperature. The consequences of these findings are illustrated on the examples of MgB$_2$ and Ba$_{0.6}$K$_{0.4}$Fe$_2$As$_2$.
Coenosia projecta Malloch 1934
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia projecta

description: Coenosia projecta Malloch, 1934
Distribution. Argentina.
ARGENTINA, Río Negro, Río Pichileufu, -40.5833, -70.6500 (Malloch 1934).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
[Madame, Je vous prie de trouver ci-après le montant de l’aide]
Creators: name: Alain-Yves, Bregent
name: Bregent, Alain-Yves
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Bourse
Centre National du Livre

description: Destinataire : Tejera, Nivaria
description: L’auteur annonce lui joindre le montant de la bourse du Centre National du Livre et l’informe que cette somme doit être reportée sur sa déclaration de revenus au titre des bénéfices non commerciaux.
description: El autor anuncia que le adjunte el importe de la beca del Centro Nacional del Libro y le informa que esta suma debe ser transferida a su declaración de impuestos en concepto de beneficios no comerciales.
description: Note : Papier à en-tête : Centre national du livre. Paris
description: Source: NT-AB-2000-02-24
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
The handbag contribution to gamma gamma to pi pi and K K
Creators: name: Diehl, M.
name: Kroll, P.
name: Vogt, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the soft handbag contribution to two-photon annihilation into pion or kaon pairs at large energy and momentum transfer. The amplitude is expressed as a hard gamma gamma -> q qbar subprocess times a form factor describing the soft transition from q qbar to the meson pair. We find the calculated angular dependence of the cross section in good agreement with data, and extract annihilation form factors of plausible size. A key prediction of the handbag mechanism is that the differential cross section is the same for charged and neutral pion pairs, in striking contrast with what is found in the hard scattering approach.
description: 17 pages, latex, 4 Figures. v2: extended discussion of soft and hard contributions, results unchanged. To appear in Phys. Lett. B
GMOs IN THE POLISH FRUIT AND VEGETABLES CONSUMER AWARENESS
Creators: name: Jabłońska, Lilianna
name: Żuchowski, Stanisław
name: Olewnicki, Dawid
name: Jabłońska, Lilianna
name: Żuchowski, Stanisław
name: Olewnicki, Dawid
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: GMO
subject: fruit
subject: vegetables
subject: consumer

description: The use of GMOs brings numerous benefi ts at the same time raising fears of threats to human health and the environment. The aim of this study is to present the way GMOs are perceived by fruit and vegetables consumers, their attitude to genetic manipulations and knowledge of the presence of GMOs on the Polish food market. A survey conducted among 200 people served to accomplish this aim. The research shows that the majority of the respondents see GM foods as hazardous to health and they refuse to buy transgenic fruit and vegetables. At the same time 80% of them do not have suffi cient knowledge about GMOs, their cultivation and presence on the market as GM food. This also refers to a group of people with a university degree. As many as 1/3 of the surveyed do not know whether GMOs are present on the Polish market, and only 9% indicated GMOs share of over 60% of the market, while nearly 70% of the respondents pointed to the presence of transgenic fruit and vegetables, listing a number of their species. This shows the need for widespread education and dissemination activities.
Coulomb correlation and magnetic ordering in double-layered manganites: LaSr$_2$Mn$_2$O$_7$
Creators: name: Medvedeva, Julia E.
name: Anisimov, Vladimir I.
name: Korotin, Michael A.
name: Mryasov, Oleg N.
name: Freeman, Arthur J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A detailed study of the electronic structure and magnetic configurations of the 50 % hole-doped double layered manganite LaSr$_2$Mn$_2$O$_7$ is presented. We demonstrate that the on-site Coulomb correlation (U) of Mn d electrons {\it (i)} significantly modifies the electronic structure, magnetic ordering (from FM to AFM), and interlayer exchange interactions, and {\it (ii)} promotes strong anisotropy in electrical transport, reducing the effective hopping parameter along the {\it c} axis for electrically active $e_g$ electrons. This findng is consistent with observations of anisotropic transport -- a property which sets this manganite apart from conventional 3D systems. A half-metallic band structure is predicted with both the LSDA and LSDA+U methods. The experimentally observed A-type AFM ordering in LaSr$_2$Mn$_2$O$_7$ is found to be energetically more favorable with U $\geq$ 7 eV. A simple interpretation of interlayer exchange coupling is given within double and super-exchange mechanisms based on the dependencies on U of the effective exchange parameters and $e_g$ state sub-band widths.
description: 10 pages, 5 figures
Wigner's Little Group as a Generator of Gauge Transformations
Creators: name: Banerjee, Rabin
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The role of Wigner's little group, as an abelian gauge generator in different contexts, is studied.
description: LaTex, 5 pages; Invited talk at the Wigner Centennial Conference, Pecs, Hungary, July 8- 12, 2002
Giant dipole oscillations and ionization of heavy atoms by intense electromagnetic fields
Creators: name: Apostol, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences
subject: 81v45

description: Binding energy of heavy atoms is estimated by means of the Thomas-Fermi model, giant dipole oscillation are highlighted and ionization is discussed.
description: 15 pages, no figures
Deliberative qualities in televised election debates: the influence of the electoral system and populism
Creators: name: Marien, Sofie
name: Goovaerts, Ine
name: Elstub, Stephen
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Concerns are raised repeatedly about the quality of televised debates. Both a country’s electoral system and the presence of populist candidates have been argued to influence the deliberative qualities of these debates. By using an extended version of the Discourse Quality Index, this study conducts a content analysis of 12 televised election debates in Germany, the Netherlands and the United Kingdom between 2009 and 2015. Against expectations, results show that politicians in multiparty systems do not justify their policy positions more and are not more respectful in the televised debates. Rather, this study uncovers a clear populist challenge to key deliberative debate qualities across party systems. Left- and right-wing populist politicians adopt more positions without proper justification, and the presence of right-wing populists in the televised debates increases the number of disrespectful interactions, lowering the deliberative qualities of the televised debates in different electoral contexts.
Hirmoneura caudiprima Grimaldi 2016
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Nemestrinidae
Hirmoneura
Hirmoneura caudiprima

description: 528) Hirmoneura caudiprima Grimaldi, 2016
 Hirmoneura caudiprima Grimaldi, 2016: 50.
Type specimen(s). H (♀): AMNH Bu-SE17 (AMNH).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 343, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Stereoselective Synthesis of Dialdoximes Possessing Lipophilic Spacers in Aqueous Media
Creators: name: Mahdieh Yahyazadehfar
name: Enayatollah Sheikhhosseini
name: Ahmadi, Sayed Ali
name: Dadkhoda Ghazanfari
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Stereoselective Synthesis of Dialdoximes Possessing Lipophilic Spacers in Aqueous Media
Kondo resonances and Fano antiresonances in transport through quantum dots
Creators: name: Torio, M. E.
name: Hallberg, K.
name: Ceccatto, A. H.
name: Proetto, C. R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The transmission of electrons through a non-interacting tight-binding chain with an interacting side quantum dot (QD) is analized. When the Kondo effect develops at the dot the conductance presents a wide minimum, reaching zero at the unitary limit. This result is compared to the opposite behaviour found in an embedded QD. Application of a magnetic field destroys the Kondo effect and the conductance shows pairs of dips separated by the charging energy U. The results are discussed in terms of Fano antiresonances and explain qualitatively recent experimental results.
description: 4 pages including 4 figures
Emergence of Correlations in Alternating Twist Quadrilayer Graphene
Creators: name: Burg, G. William
name: Khalaf, Eslam
name: Wang, Yimeng
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Tutuc, Emanuel
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Graphene

description: Recently, alternating twist multilayer graphene (ATMG) has emerged as a family of moiré systems that share several fundamental properties with twisted bilayer graphene, and are expected to host similarly strong electron-electron interactions near the magic angle. Here, we study alternating twist quadrilayer graphene (ATQG) samples with twist angles of 1.96° and 1.52°, which are slightly removed from the magic angle of 1.68°. At the larger angle, we find signatures of correlated insulators only when the ATQG is hole doped, and no signatures of superconductivity, and for the smaller angle we find evidence of superconductivity, while signs of the correlated insulators weaken. Our results provide insight into the twist angle dependence of correlated phases in ATMG and shed light on the nature of correlations in the intermediate coupling regime at the edge of the magic angle range where dispersion and interaction are of the same order.
Coenosia rotundiventris Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia rotundiventris

description: Coenosia rotundiventris Stein, 1911
Distribution. Argentina, Chile.
ARGENTINA, Salta, San José, -22.3333, -64.8000 (Engel 1931); CHILE, Coquimbo, Coquimbo, -29.9500, - 71.4167 (Stein 1911).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
[Mi muy querida Nivaria: Son las once de la noche.]
Creators: name: Aurelio de la, Vega
name: Vega, Aurelio De La
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Hommage
Culture cubaine
Musique
Revue Encuentro de la Cultura Cubana

description: Destinataire : Tejera, Nivaria
description: L’auteur évoque un envoi de sa correspondante et annonce son départ pour Denver pour une conférence sur lui, et ensuite un voyage dans le New Jersey pour un concert de Martha Marchena. Il la remercie pour l’envoi de photos et du catalogue de l’exposition de Hanton à Sarragosse. Il évoque les écrits de N. Tejera pour l’hommage prévu sur lui dans le numéro d’Hiver 2002 de la revue Encuentro de la Cultura Cubana et fait allusion à des dessins de Hanton à ce propos. Il évoque également les cassettes et les partitions graphiques envoyées précédemment. Une portée avec quelques notes achève la lettre.
description: El autor menciona un envío de la destinataria y anuncia su partida a Denver para una conferencia sobre él, y luego un viaje a New Jersey para un concierto de Martha Marchena. Le agradece el envío de fotos y del catálogo de la exposición de Hanton en Sarragosse. Se refiere a los escritos de N. Tejera para el homenaje que se le dedica en la edición de Invierno 2002 de la revista Encuentro de la Cultura Cubana y alude a dibujos de Hanton al respecto. También se refiere a las casetes y partituras gráficas enviadas anteriormente. Un pentagrama con algunas notas completa la carta.
description: Source: NT-AB-2001-10-04
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: Relation: NT-AB-2001-08-04
Noncommutativity and Model Building
Creators: name: Chu, Chong-Sun
name: Khoze, Valentin V.
name: Travaglini, Gabriele
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a way to introduce matter fields transforming in arbitrary representations of the gauge group in noncommutative U(N) gauge theories. We then argue that in the presence of supersymmetry, an ordinary commutative SU(N) gauge theory with a general matter content can always be embedded into a noncommutative U(N) theory at energies above the noncommutativity mass scale M_{NC} ~ θ^{-1/2}. At energies below M_{NC}, the U(1) degrees of freedom decouple due to the IR/UV mixing, and the noncommutative theory reduces to its commutative counterpart. Supersymmetry can be spontaneously broken by a Fayet-Iliopoulos D-term introduced in the noncommutative U(N) theory. U(1) degrees of freedom become arbitrarily weakly coupled in the infrared and naturally play the role of the hidden sector for supersymmetry breaking. To illustrate these ideas we construct a noncommutative U(5) GUT model with Fayet-Iliopoulos supersymmetry breaking, which reduces to a realistic commutative theory in the infrared.
description: 8 pages, v2: equation (26) corrected, a comment and references added; v3: add comments about anomaly cancellation; stressing main technical achievement is the construction of matters in arbitrary representations of noncommutative U(N)
ENVIRONMENTAL RESPONSIBILITY OF SMALL AND MEDIUM-SIZED ENTERPRISES AND ITS SIGNIFICANCE FOR THE IMPLEMENTATION OF THE CSR CONCEPT
Creators: name: Kaźmierczak, Magdalena
name: Kaźmierczak, Magdalena
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: Corporate social responsibility (CSR)
subject: Small and medium-sized enterprises
subject: Environmental Responsibility
subject: stakeholders

description: This article attempts to assess the importance of the environmental dimension of the concept of corporate social responsibility (Social Corporate Responsibility - CSR) in small and medium-sized enterprises. The first part describes the essence of corporate social responsibility. The second part is the basic pillar of CSR, which is an ecological area. The third part presents the environmental efforts undertaken by small and medium-sized enterprises in the field of CSR. The analysis was based on the literature available and data obtained from empirical research conducted by the writer. The results show that companies, however in different extent undertake ecological activities willingly. Furthermore, those activities benefit not only in terms of the environmental dimension of CSR, but also in other areas of the organization.
Chiral order in spin-S XY chains
Creators: name: Jolicoeur, Th.
name: Lecheminant, Ph.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the issue of chiral ordering in spin chains for an arbitrary value of the spins S. By use of bosonization according to a scheme developped by H.-J. Schulz, we obtain the phase diagram of the chain with XY exchange between nearest and next-to-nearest neighbors. We obtain a satisfactory picture including a chiral spin nematic phase which is gapless, has long-range chiral order and incommensurate spin correlations. We perform a stability analysis of this phase and point out that this analysis is in conflict with existing DMRG results that shows a difference between integer and half-integer spin case.
description: 6 pages, proceedings of the YITP workshop, Kyoto, Japan, Nov. 2001
The impact of environmental regulations on the farmland market and farm structures: An agent-based model applied to the Brittany region of France
Creators: name: Letort, Elodie
name: Dupraz, Pierre
name: Piet, Laurent
name: Letort, Elodie
name: Dupraz, Pierre
name: Piet, Laurent
Publisher: name: Unknown
Year: 2017
Subjects: subject: Environmental Economics and Policy
subject: farmland market
subject: agent-based model
subject: environmental regulations

description: Nitrate pollution remains a major problem in some parts of France, especially in the Brittany region, which is characterized by intensive livestock production systems. Although farmers must not exceed a regulatory limit of nitrogen contained in manure per hectare, many farmers in this region exceed this limit. Therefore, they must treat the excess of manure that they produce or export it to be spread in neighbouring farms and/or areas, inducing fierce competition in the land market. Another adaptation strategy consists of modifying production practices or the production system as a whole, i.e., changing the structure of the farm. In this paper, a spatial agent-based model (ABM) has been developed to assess policy options in the regulation of manure management practices. The objective is to highlight the potential effects of these policies on the farmland market and the structural changes that they induce. Our results show that the different policies, which result in similar environmental benefits, induce different changes in the land market and in agricultural structures.
Hirmoneura richterae Mostovski & Delclos 2000
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Nemestrinidae
Hirmoneura
Hirmoneura richterae

description: 529) Hirmoneura aff. richterae Mostovski & Delclòs, 2000
 Hirmoneura aff. richterae Mostovski & Delclòs, 2000: 142.
Type specimen(s). H (♀): HP-B-6084 (NIGP).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 343, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Noncommutative Chiral Anomaly and the Dirac-Ginsparg-Wilson Operator
Creators: name: Ydri, Badis
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: It is shown that the local axial anomaly in $2-$dimensions emerges naturally if one postulates an underlying noncommutative fuzzy structure of spacetime . In particular the Dirac-Ginsparg-Wilson relation on ${\bf S}^2_F$ is shown to contain an edge effect which corresponds precisely to the ``fuzzy'' $U(1)_A$ axial anomaly on the fuzzy sphere . We also derive a novel gauge-covariant expansion of the quark propagator in the form $\frac{1}{{\cal D}_{AF}}=\frac{a\hatΓ^L}{2}+\frac{1}{{\cal D}_{Aa}}$ where $a=\frac{2}{2l+1}$ is the lattice spacing on ${\bf S}^2_F$, $\hatΓ^L$ is the covariant noncommutative chirality and ${\cal D}_{Aa}$ is an effective Dirac operator which has essentially the same IR spectrum as ${\cal D}_{AF}$ but differes from it on the UV modes. Most remarkably is the fact that both operators share the same limit and thus the above covariant expansion is not available in the continuum theory . The first bit in this expansion $\frac{a\hatΓ^L}{2}$ although it vanishes as it stands in the continuum limit, its contribution to the anomaly is exactly the canonical theta term. The contribution of the propagator $\frac{1}{{\cal D}_{Aa}}$ is on the other hand equal to the toplogical Chern-Simons action which in two dimensions vanishes identically .
description: 26 pages, latex file
Losses of Livestock in Transit in Midwestern and Western States
Creators: name: Rickenbacker, Joseph E.
name: Rickenbacker, Joseph E.
Publisher: name: Unknown
Year: 1958
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report Summary: Bruising, crippling, and killing of animals transported to market by rail and motortruck constitute a heavy annual loss to the Nation's livestock industry. The rates of loss established in this study of Farmer Cooperative Service, applied to total animals slaughtered in 1955 and 1956, indicate that the national loss in these years for dead and crippled animals alone approximated $8 million a year at average annual prices. Because of the extent of these losses, farmers and their cooperatives as well as other segments of the livestock industry, are deeply concerned in seeing that all feasible steps are taken toward reducing them. For this reason Farmer' Cooperative Service made this study to analyze factors contributing to loss in transit. Particularly, it has studied the relationship of length-of-haul and seasonal weather conditions to losses in livestock received at 10 major markets in 1954-55.
Elastic and thermodynamic properties of the shape-memory alloy AuZn
Creators: name: Darling, T. W.
name: Chu, F.
name: Migliori, A.
name: thoma, D. J.
name: Lashley, J. C.
name: Lang, B. E.
name: Boerio-Goates, J.
name: Woodfield, B. F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The current work reports on the elastic shear moduli, internal friction, and the specific heat of the B2 cubic ordered alloy AuZn as a function of temperature. Measurements were made on single-crystal and polycrystalline samples using Resonant Ultrasound Spectroscopy (RUS), semi-adiabatic calorimetry and stress-strain measurements. Our results confirm that this alloy exhibits the shape-memory effect and a phase transition at 64.75 K that appears to be continuous (second-order) from the specific heat data. It is argued that the combination of equiatomic composition and a low transformation temperature constrain the chemical potential and its derivatives to exhibit behavior that lies at the borderline between that of a first-order (discontinuous) and a continuous phase transition. The acoustic dissipation does not peak at the transtion temperature as expected, but shows a maximum well into the low-temperature phase. The Debye temeprature value of 219 K, obtained from the low-temperature specific heat data is in favorable agreement with that determined from the acoustic data (207 K) above the transition.
description: 25 pages, 6 figures, submitted to Phys. Rev. B
Hirmoneura zigrasi Grimaldi 2016
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Nemestrinidae
Hirmoneura
Hirmoneura zigrasi

description: 530) Hirmoneura zigrasi Grimaldi, 2016
 Hirmoneura zigrasi Grimaldi, 2016: 52.
Type specimen(s). H (♀): JZC Bu-169 (JAC).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on pages 343-344, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Gate-tunable heavy fermion quantum criticality in a moiré Kondo lattice
Creators: name: Kumar, Ajesh
name: Hu, Nai Chao
name: MacDonald, Allan H.
name: Potter, Andrew C.
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Kondo

description: We propose a realization of Kondo-lattice physics in moiré superlattices at the interface between a WX2 homobilayer and MoX2 monolayer (where X=S,Se). Under appropriate gating conditions, the interface-WX2-layer forms a triangular lattice of local moments that couple to itinerant electrons in the other WX2-layer via a gate-tunable Kondo exchange interaction. Using a parton mean-field approach we identify a range of twist-angles which support a gate-tuned quantum phase transition between a heavy-fermion liquid with large anomalous Hall conductance and a fractionalized chiral spin-liquid coexisting with a light Fermi liquid, and describe experimental signatures to distinguish among competing theoretical scenarios.
Qualitative Interviewstudie zur Rolle von Sozialen Infrastrukturen im Wiederaufbau nach einem Hochwasserereignis. Studienreport
Creators: name: Reckhaus, Zora
name: Kuhlicke, Christian
name: Otto, Danny
Publisher: name: Universität Bremen
Year: 2025
Subjects: subject: Soziologie
subject: Umweltsoziologie
subject: Klimawandel
subject: infrastructure
subject: Hochwasserrisikomanagement
subject: 300

description: Dies ist die Zweitversion des ursprünglich im Juli 2024 veröffentlichten Studienreports (Reckhaus 2024; https://doi.org/10.26092/ELIB/3106). Abgesehen von den Zitationen für Datensatz und Studienreport ist inhaltlich nichts verändert.
description: Dieser Studienbericht ist eine inhaltsgeiche Zweitversion des im Juli 2024 publizierten Studienreports (https://doi.org/10.26092/ELIB/3106) mit erweiterten Autorenangaben. Er beschreibt die qualitative Interviewstudie im Rahmen des vom BMBF geförderten, interdisziplinären Projekts KAHR (Klimaanpassung, Hochwasser und Resilienz), das den Wiederaufbau in den Gebieten in Deutschland begleitet, die von dem Hochwasser im Jahr 2021 betroffen waren. In diesem Projekt wurde eine Kontextanalyse durchgeführt um wesentliche Faktoren zu identifizieren und analysieren, die den Wiederaufbau beeinflussen. Die Kontextanalyse nutzt den konzeptionellen Ansatz der „Hydrosozialen Territorien“ (Boelens et al. 2016) und untersucht die Rolle von sozialen Infrastrukturen im Wiederaufbauprozess. Hierzu wurden in den Gemeinden Stolberg und Eschweiler (Nordrhein-Westfalen) und der Verbandsgemeinde Altenahr (Rheinland-Pfalz) semi-strukturierte Leitfadeninterviews mit Vertreter:innen von sozialen Infrastrukturen durchgeführt. Durch die Interviews soll ermittelt werden, wie soziale Infrastrukturen zur Resilienz von Gemeinschaften beitragen und welche Herausforderungen und Chancen im Wiederaufbauprozess bestehen. Zusätzlich wurde die Perspektive der sozialen Infrastrukturen durch die von Wasserbehörden, Verwaltung und anderen Institutionen ergänzt. Der bei Qualiservice verfügbare Datensatz umfasst 40 Interviewtranskripte. Dieser Bericht beschreibt die theoretische Rahmung und Zielsetzung der Studie, die Kontexte der Datenerhebung sowie Nachnutzungspotenziale der Forschungsdaten und enthält die Interviewleitfäden.
Magnetization process from Chern-Simons theory and its application to SrCu2(BO3)2
Creators: name: Jolicoeur, Th.
name: Misguich, G.
name: Girvin, S. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In two-dimensional systems, it is possible transmute bosons into fermions by use of a Chern-Simons gauge field. Such a mapping is used to compute magnetization processes of two-dimensional magnets. The calculation of the magnetization curve then involves the structure of the Hofstadter problem for the lattice under consideration. Certain features of the Hofstadter butterfly are shown to imply the appearance of magnetization plateaus. While not always successfull, this approach leads to interesting results when applied to the 2D AF magnet SrCu2(BO3)2.
description: 10 pages, 7 figures, Proceedings of the 16th Nishinomiya-Yukawa Memorial Symposium, Nishinomiya, Japan, Nov. 2001
What motivates state policymakers’ decisions to fund public higher education during economic downturns?
Creators: name: Gándara, Denisa
name: Billings, Meredith S.
name: Rubin, Paul G.
name: Hammond, Lindsey
Publisher: name: University of Texas at Austin Population Research Center
Year: 2024
Subjects: higher education funding
COVID-19 pandemic
student financial aid

description: State legislative bodies cut funding for higher education during economic downturns. In this brief, PRC faculty scholar Denisa Gándara and colleagues explore how and why policymakers made the funding decisions they did when they were faced with the COVID-19 economic downturn. The authors explored these funding questions in-depth in California and Texas, states that are similar in the size and diversity of their student populations but different in their political ideologies. They found that public higher education faced larger budget cuts relative to other sectors because policymakers had greater discretion over higher education funding compared to other state budget areas and because they believed that all higher education institutions had access to other sources of revenue while other sectors did not. They also found that policymakers favored funding student financial aid over funding institutions and that funding decisions were made in relation to how it affected their constituents as well as whether they perceived those constituents as having influence over their reelection. The authors emphasize the need to educate policymakers that cuts to state tuition support disproportionately impacts colleges and universities that serve historically marginalized students because these institutions, with few other revenue sources, must raise tuition to make up for lost state revenue.
Jurassinemestrinus Zhang 2010
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhagionemestriidae
Jurassinemestrinus

description: 3.426 Genus Jurassinemestrinus Zhang, 2010
 Jurassinemestrinus Zhang, 2010: 313. Type species: Jurassinemestrinus orientalis Zhang, 2010.
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 344, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Coenosia setiventris Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia setiventris

description: Coenosia setiventris Stein, 1911
Distribution. Bolivia, Peru.
BOLIVIA, Lago Titicaca, -15.8000, -69.4000 (DZUP); PERU, Cuzco, Cuzco, -13.5167, -71.9667 (DZUP); Cuzco, Cuzco, -13.5167, -71.9667 (Stein 1911); Lago Titicaca, -15.8000, -69.4000 (Stein 1911).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Defect-modulated thermal transport behavior of BAs under high pressure
Creators: name: Zhou, Yongjian
name: Hsieh, Wen-Pin
name: Chen, Chao-Chih
name: Meng, Xianghai
name: Tian, Fei
name: Ren, Zhifeng
name: Shi, Li
name: Lin, Jung-Fu
name: Wang, Yagao
Publisher: name: AIP Publishing
Year: 2022
Subjects: Boron arsenide (BAs)

description: Boron arsenide (BAs) is a covalent semiconductor with a theoretical intrinsic thermal conductivity approaching 1300 W/m K. The existence of defects not only limits the thermal conductivity of BAs significantly but also changes its pressure-dependent thermal transport behavior. Using both picosecond transient thermoreflectance and femtosecond time-domain thermoreflectance techniques, we observed a non-monotonic dependence of thermal conductivity on pressure. This trend is not caused by the pressure-modulated phonon–phonon scattering, which was predicted to only change the thermal conductivity by 10%–20%, but a result of several competing effects, including defect–phonon scattering and modification of structural defects under high pressure. Our findings reveal the complexity of the defect-modulated thermal behavior under pressure.
The outcome of a preoperative one-minute sit-to-stand test is associated with ventilation time after cardiac surgery
Creators: name: Gofus, Jan
name: Vobornik, Martin
name: Koblizek, Vladimir
name: Pojar, Marek
name: Vojacek, Jan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Objectives. The One-minute Sit-To-Stand Test (STST) is a relatively novel physical performance test in the field of pulmonology. It measures the exercise tolerance of the patient. In this pilot study, we evaluated its predictive value for the postoperative course in cardiac surgery patients. Design. This was a prospective observational cohort study of patients undergoing elective aortic valve replacement. STST was applied in the patients, along with pulmonary function testing, a day prior to surgery, on postoperative day 7, and 3 months after surgery. A Short Form-36 health related quality of life survey (SF-36) was also included. The patients were divided into two groups according to the preoperative STST outcome: group A (≤20 repetitions, n = 12), and group B (>20 repetitions, n = 18). Results. We enrolled 30 patients in the study between May 2017 and May 2019. No complication were observed during the STST. The standard perioperative measures were identical for both groups. However, group A exhibited a significantly longer artificial ventilation time, as well as worse pulmonary function (VC, FVC, TLCO), on postoperative day 7. Concerning the SF-36, group A displayed a worse pre- and postoperative evaluation in both physical functioning and vitality. Conclusions. STST is a short and practical physical performance test that could enable a better prediction of the postoperative course after cardiac surgery. Patients with lower preoperative STST performance may require longer postoperative artificial ventilation, as they may present worse in some parameters of pulmonary functions and quality of life. However, these findings must be corroborated in larger studies.
An X-Ray Regenerative Amplifier Free-Electron Laser Using Diamond Pinhole MIrrors
Creators: name: Freund, Henry P.
name: van der Slot, Peter
name: Shvyd'ko, Yuri
Publisher: name: arXiv
Year: 2019
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Free-electron lasers (FELs) have been built ranging in wavelength from long-wavelength oscillators using partial wave guiding through ultraviolet through hard x-ray FELs that are either seeded or start from noise (SASE). Operation in the x-ray spectrum has relied on single-pass SASE due either to the lack of seed lasers or difficulties in the design of x-ray mirrors. However, recent developments in the production of diamond crystal Bragg reflectors point the way to the design of regenerative amplifiers (RAFELs) which are, essentially, low-Q x-ray free-electron laser oscillators (XFELOs) that out-couple a large fraction of the optical power on each pass. A RAFEL using a six-mirror resonator providing out-coupling of 90% or more through a pinhole in the first downstream mirror is proposed and analyzed using the MINERVA simulation code for the undulator interaction and the Optics Propagation Code (OPC) for the resonator. MINERVA/OPC has been used in the past to simulate infrared FEL oscillators. For the present purpose, OPC has been modified to treat Bragg reflection from diamond crystal mirrors. The six-mirror resonator design has been analyzed within the context of the LCLS-II beamline under construction at the Stanford Linear Accelerator Center and using the HXR undulator which is also to be installed on the LCLS-II beamline. Simulations have been run to optimize and characterize the properties of the RAFEL, and indicate that substantial powers are possible at the fundamental (3.05 keV) and third harmonic (9.15 keV).
description: 9 pages, 14 figures