cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Domain wall nonlinear quantization
Creators: name: Ivanov, M. G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81T30

description: The nonlinear quantization of the domain wall (relativistic membrane of codimension 1) is considered. The membrane dust equation is considered as an analogue of the Hamilton-Jacobi equation, which allows us to construct its quantum analogue. The resulting equation has the form of a nonlinear Klein-Fock-Gordon equation. It can be interpreted as the mean field approximation for a quantum domain wall. Dispersion relations are obtained for small perturbations (in a linear approximation). The group speed of perturbations does not exceed the speed of light. For perturbations propagating along the domain wall, in addition to the massless mode (as in the classical case), a massive one appears. The result may be interesting in condensed matter theory and in membrane quantization in superstring and supergravity theories.
description: 10 pages, Expanded bibliography. The work is put in a broader context
Additional file 1 of Changing men or changing health systems? A scoping review of interventions, services and programmes targeting men’s health in sub-Saharan Africa
Creators: name: Beia, Thierry
name: Kielmann, Karina
name: Diaconu, Karin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Search strategy.
AANWENDING VAN SIMULASIES OM DIE EFFEK VAN REeNV AL ONVOORSPELBAARHEID IN DIE BEPLANNING VAN VEEBOERDERYPRAKTYKE UIT TE SKAKEL
THE APPLICATION OF SIMULATIONS TO EXCLUDE THE EFFECT OF RAINFALL UNPREDICTABILITY IN PLANNING STOCK-FARMING
Creators: name: Du Plessis, A.
name: Du Plessis, A.
Publisher: name: Unknown
Year: 1995
Subjects: Agricultural and Food Policy
Resource /Energy Economics and Policy

description: This study evaluates a biological and financial method of planning developed in Australia and carried out with the aid of the RANGEPACK Herd-Econ program. It has been used in research to assist the cattle-farmer with strategic planning. The unfamiliarity of climatic variables/or planning purposes, made the study of historical rainfall from 1952 to 1991, imperative. On the grounds of Tyson's many years of research, a presupposition of 18 year cycles in the summer rainfall regions, were made. Rainfall until 2031 has been predicted for the Villiers District. Thirty rainfall simulations have been made and the data has been converted to kilograms natural pasture (dry material/DM) by the PUTU 11 simulation model, developed at the Glen Agricultural Development Institute. The pasture available for the specific period will determine the size of the herd. The current cash surplus after 36 years, normal distribution, is between R -1 500 000 and R 1 500 000. Three scenarios have been made on one below average simulation outcome. In the first scenario twenty 9110 month old calves were kept and the rest were sold. In the second scenario twenty 9/10-year-old calves were kept and the rest were sold and the older cows were sold during hard times and in the third scenario more than twenty heifers were kept until after the second calf. 5 year-old cows in calf were sold at a premium and during hard times /ewer of the old cows were sold. The result doubles the current cash surplus, emphasizes the advantage of the model, is time-saving, stimulates creative thinking and creates effective management.
On Supersymmetry Breaking in the Computation of the Complexity
Creators: name: Parisi, G.
name: Rizzo, T.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the consequences of supersymmetry breaking in the computation of the number of solutions of the Thouless-Anderson-Palmer (TAP) equations. We show that Kurchan argument that proves the vanishing of the prefactor of the Bray and Moore saddle point for the total number of solutions can be extended to solutions at any given free energy. We also provide a new simple argument for the vanishing of the prefactor and use it to prove that the isolated eigenvalue recently considered by Aspelmeier, Bray and Moore is exactly zero in the BM theory because of supersymmetry breaking. The behavior of the eigenvector of the isolated eigenvalue at the lower band edge is also considered.
description: 12 pages
Raumladungsmessung an polymeren Isolierstoffen und extrudierten Kabeln
Creators: name: Sulzbacher, Teresa
Publisher: name: Graz University of Technology
Year: 2022

description: Vollständige Messergebnisse der Masterarbeit "Raumladungsmessung an polymeren Isolierstoffen und extrudierten Kabeln", durchgeführt am Institut für Hochspannungstechnik und Systemmanagement
Historical Heroines and the Extraordinary Everywoman : Elizabeth Catlett's Images of Black Female Empowerment
Creators: name: Avila, Nicole M.
name: Langa, Helen
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as thesis option
Perturbations of global monopoles as a black hole's hair
Creators: name: Watabe, Hiroshi
name: Torii, Takashi
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the stability of a spherically symmetric black hole with a global monopole hair. Asymptotically the spacetime is flat but has a deficit solid angle which depends on the vacuum expectation value of the scalar field. When the vacuum expectation value is larger than a certain critical value, this spacetime has a cosmological event horizon. We investigate the stability of these solutions against the spherical and polar perturbations and confirm that the global monopole hair is stable in both cases. Although we consider some particular modes in the polar case, our analysis suggests the conservation of the "topological charge" in the presence of the event horizons and violation of black hole no-hair conjecture in asymptotically non-flat spacetime.
description: 11 pages, 2 figures, some descriptions were improved
UBC campus food guide : a responsible food system communication tool
Creators: name: Stewart, Brianna
name: Neale, Rosy
name: Rosenberg, Rachel
name: Bevandick, Kirsten
name: Tsai, Nancy
Publisher: name: The University of British Columbia
Year: 2014

description: The University of British Columbia’s food system is a leader in sustainability efforts. By continually evolving to address the needs of students, staff and faculty through various projects and initiatives placing sustainability at the forefront of its operations, UBC has created a name for itself as one of the most progressive university campuses in Canada. Unfortunately, many of these efforts go unrecognized by the UBC community due to a number of barriers involving marketing and knowledge gaps within the UBC community. The University of British Columbia Food System Project seeks to address these needs by utilizing the Faculty of Land and Food Systems’ Land, Food and Community (LFS 450) course series and its students. In January 2012, nine LFS 450 students set out to create a UBC Campus Food Guide - a comprehensive guide detailing the sustainable food efforts on campus, and with the ultimate goal of promoting the greater sustainability efforts by the University of British Columbia. Using various surveying methods including ground-truthing, Internet research, and face-to-face interviews, students sought to obtain details regarding sustainable food sourcing and procurement, production methods, and availability of food products on the UBC campus. While extensive research and data was gathered, the task of creating a physical food guide was found to require additional time and resources beyond the scope of the 2012 UBCFSP. Recommendations were made suggesting the inclusion of the UBC Campus Food Guide project for future LFS 450 classes in order to continue creating a food guide that adequately represents UBC and its status as a legitimately sustainable food system. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Additional file 2 of Changing men or changing health systems? A scoping review of interventions, services and programmes targeting men’s health in sub-Saharan Africa
Creators: name: Beia, Thierry
name: Kielmann, Karina
name: Diaconu, Karin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2. Data extraction framework.
DEELTYDSE BOERDERY AS BELASTINGBEPLANNINGS-INSTRUMENT
PART-TIME FARMING AS TAXATION PLANNING INSTRUMENT
Creators: name: Wingard, H. C.
name: Wingard, H. C.
Publisher: name: Unknown
Year: 1995
Subjects: Agricultural and Food Policy
Farm Management
Financial Economics

description: This article focuses on the suitability of part-time fanning as an instrument in taxation planning. Part-time fanning in Canada, the USA and New Zealand is investigated briefly and compared to South Africa. A person qualifies as a Janner for taxation purposes if he has a genuine intention to carry on fanning as a trade. The intention is established objectively. A part-time Janner can save taxation by purchasing livestock before he commences fanning, eradicating noxious plants, preventing soil erosion, purchasing fanning machinery and equipment, incurring expenditure to establish and maintain plantations and chasing levelling. A part-time Janner saves taxation when a deduction is not limited to fanning income or an assessed fanning loss arises which is claimed against his other taxable income. A part-time Janner is obstructed in saving taxation by the limitation of livestock purchasing costs and capital expenditure to fanning income. The general provision against taxation avoidance should be considered particularly with regard to fanning schemes. A person can be taxed as a Janner if he is a limited partner in a fanning partnership.
Fluctuations and Deconfinement Phase Transition in Nucleus-Nucleus Collisions
Creators: name: Gazdzicki, M.
name: Gorenstein, M. I.
name: Mrowczynski, St
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a method to experimentally study the equation of state of strongly interacting matter created at the early stage of nucleus--nucleus collisions. The method exploits the relation between relative entropy and energy fluctuations and equation of state. As a measurable quantity, the ratio of properly filtered multiplicity to energy fluctuations is proposed. Within a statistical approach to the early stage of nucleus-nucleus collisions, the fluctuation ratio manifests a non--monotonic collision energy dependence with a maximum in the domain where the onset of deconfinement occurs.
description: revised version to be published in Phys. Lett. B
Additional file 2 of What evidence exists for the impact of Baltic Sea ecosystems on human health and well-being? A systematic map protocol
Creators: name: Storie, Joanna
name: Suškevičs, Monika
name: Külvik, Mart
name: Lehtoranta, Virpi
name: Vikström, Suvi
name: Riikonen, Simo
name: Kuosa, Harri
name: Kuhn, Kristin
name: Oinonen, Soile
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Sociology
subject: FOS: Sociology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 2. Search strategy.
J/Psi and Psi' Polarizations in Polarized Proton-Proton Collisions at the RHIC
Creators: name: Nayak, Gouranga C.
name: Smith, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study inclusive heavy quarkonium production with definite polarizations in polarized proton-proton collisions using the non-relativistic QCD color-octet mechanism. We present results for rapidity distributions of cross sections and spin asymmetries for the production of J/psi and psi' with specific polarizations in polarized p-p collisions at \sqrt s = 200 GeV and 500 GeV at the RHIC within the PHENIX detector acceptance range.
description: Final version, To appear in Phys. Rev. D
Electron irradiation on multilayer PdSe$_2$ field effect transistors
Creators: name: Di Bartolomeo, A.
name: Urban, F.
name: Pelella, A.
name: Grillo, A.
name: Passacantando, M.
name: Liu, X.
name: Giubileo, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Palladium diselenide (PdSe2) is a recently isolated layered material that has attracted a lot of interest for the pentagonal structure, the air stability and the electrical properties largely tunable by the number of layers. In this work, PdSe2 is used in the form of multilayer as the channel of back-gate field-effect transistors, which are studied under repeated electron irradiations. Source-drain Pd leads enable contacts with resistance below 350 kOhm um. The transistors exhibit a prevailing n-type conduction in high vacuum, which reversibly turns into ambipolar electric transport at atmospheric pressure. Irradiation by 10 keV electrons suppresses the channel conductance and promptly transforms the device from n-type to p-type. An electron fluence as low as 160 e-/nm2 dramatically change the transistor behavior demonstrating a high sensitivity of PdSe2 to electron irradiation. The sensitivity is lost after few exposures, that is a saturation condition is reached for fluence higher than 4000 e-/nm2. The damage induced by high electron fluence is irreversible as the device persist in the radiation-modified state for several hours, if kept in vacuum and at room temperature. With the support of numerical simulation, we explain such a behavior by electron-induced Se atom vacancy formation and charge trapping in slow trap states at the Si/SiO_2 interface.
description: 15 pages, 4 figures
Porcellidium Claus 1860
Creators: name: Harris, Vernon A.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Maxillopoda
Harpacticoida
Porcellidiidae
Porcellidium

description: Genus Porcellidium Claus, 1860
 Type species. Porcellidium viride (Philippi, 1840).
 Diagnosis [an alternative (apomorphic) character state is known for all characters marked with an asterisk]. Spermatophore elongate* (sausage shaped), female receives only one spermatophore during her life span, usually deposited on ventral surface of the genital double-somite at time of metamorphosis from stage V copepodid to adult, attachment to female ephemeral (shed before egg laying starts); bodY oval*, dorsoventrallY compressed*; male cephalosome truncated anteriorly*, female not truncated anteriorlY*; animals do not conglobate*; dorsal organs absent*, no massive honeYcomb-like cuticle; hYaline border surrounds cephalosome*, marginal glands open dorsal to hYaline border*; female genital double-somite broad*, divided into anterior and posterior lobes*, rounded posteriorlY*, lateral striations absent*; male genital somite never fused to metasome segment 4 and P5 baseoendopod*; female caudal ramus rectangular*, setae T1 to T4 always present* (T1 may be recessed), never pinnately clavate or evenlY spaced*; no ridge-plates on labrum*; six setae on maxillule endopod*; maxilliped coxae touch in midline*, basis with fimbriate process*; limbs P2, P3, P4 with three external spinous setae on exopod segment 3*; P5 shorter than genital double-somite*, ventral expansion absent*; male antennule segment 3 setae δ and δ' alwaYs present*, anterior comb absent*, blade or knob-like ventral process may be present, segment 4 with three denticles*, brush-pad never present*; male P5 trapezoid with six setae*.
 Species composition. Porcellidium viride (Philippi, 1840); P. fimbriatum Claus, 1863; P. roscoffensis (Bocquet, 1948) comb. nov. (northeast Atlantic coast of Europe and Mediterranean Sea); P. rubrum Pallares, 1966 (Argentina); P. erythrum Hicks, 1971 (Aotearoa, New Zealand); P. hartmannorum Tiemann, 1978; P. algoense Hicks, 1982 (East and West coast of South Africa); P. hormosirii Harris & Robertson, 1994; P. ocellum Harris & Robertson, 1994; P. pulchrum Harris & Robertson, 1994; P. erythrogastrum Harris & Robertson, 1994; P. naviculum Harris & Robertson, 1994; P. phyllosporum Harris & Robertson, 1994; P. londonarum Harris, 1994 (name correction for P. londonii by Wells, 2007); P. rastellum sp. nov. (East Coast of Australia); P. ofunatense Harris & Iwasaki, 1996; P. kiiroum Harris & Iwasaki, 1996; P. akashimum Harris & Iwasaki, 1996; P. wandoensis Kim & Kim, 1997; P. brevicavum Kim & Kim, 1997 (Japan and Korea).
description: Published as part of Harris, Vernon A., 2014, Porcellidiidae of Australia (Harpacticoida, Copepoda). I. A Reassessment of the European Species of Porcellidium, pp. 63-110 in Records of the Australian Museum 66 (2) on page 65, DOI: 10.3853/j.2201-4349.66.2014.1594, http://zenodo.org/record/4684623
A Significance Test for Classifying ARMA Models
Creators: name: Maharaj, Elizabeth Ann
name: Maharaj, Elizabeth Ann
Publisher: name: Unknown
Year: 1994
Subjects: Research Methods/ Statistical Methods

description: Given that the Euclidean distance between the parameter estimates of autoregressive expansions of autoregressive moving average models can be used to classify stationary time series into groups, a test is proposed to determine whether or not two stationary time series in a particular group have significantly different generating processes. The results of computer simulations are given.
Are All Particles Real?
Creators: name: Goldstein, Sheldon
name: Taylor, James
name: Tumulka, Roderich
name: Zanghi, Nino
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In Bohmian mechanics elementary particles exist objectively, as point particles moving according to a law determined by a wavefunction. In this context, questions as to whether the particles of a certain species are real--questions such as, Do photons exist? Electrons? Or just the quarks?--have a clear meaning. We explain that, whatever the answer, there is a corresponding Bohm-type theory, and no experiment can ever decide between these theories. Another question that has a clear meaning is whether particles are intrinsically distinguishable, i.e., whether particle world lines have labels indicating the species. We discuss the intriguing possibility that the answer is no, and particles are points--just points.
description: 11 pages LaTeX, no figures; v2 minor changes
Norman Rockwell's Four Freedoms : Posters for the People
Creators: name: Brunner Becker, Virginia White
name: Langa, Helen
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as non-thesis option
Specific Heat of Sr4Ru3O10
Creators: name: Lin, X. N.
name: Bondarenko, V. A.
name: Cao, G.
name: Brill, J. W.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have measured the specific heat of single crystals of the triple-layer Ruddlesden-Popper material, Sr4Ru3O10, grown both in an image furnace and by flux-growth. The flux grown sample has a sharp mean-field-like anomaly at the onset of magnetic order, Tc = 102 K, but a much broader anomaly, indicative of residual heterogeneity, is observed for the image furnace sample. Even for the flux grown sample, however, the anomaly is at least an order of magnitude smaller than one would expect for complete ordering of the spins. Neither sample exhibits an anomaly at Tm ~ 50 K, where magnetic measurements suggest that basal plane antiferromagnetism sets in. Anomalous behavior (e.g. consistent with a term in the specific heat ~ T^3/2 as would be observed for a three-dimensional ferromagnet with weak exchange) is observed at low temperatures for both samples, indicative of the unusual magnetic order in this material.
description: 14 pages including 4 figures
Additional file 3 of Changing men or changing health systems? A scoping review of interventions, services and programmes targeting men’s health in sub-Saharan Africa
Creators: name: Beia, Thierry
name: Kielmann, Karina
name: Diaconu, Karin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Eligibility criteria.
A Diagnostic Test for Structural Change in Cointegrated Regression Models
Creators: name: Hao, Kang
name: Inder, Brett
name: Hao, Kang
name: Inder, Brett
Publisher: name: Unknown
Year: 1994
Subjects: subject: Research Methods/ Statistical Methods
subject: structural change
subject: cointegration
subject: fully modified ordinary least squares
subject: CUSUM test

description: In this paper we derive the asymptotic distribution of the OLS based CUSUM test in the context of cointegrated regression models and tabulate its critical values. It is also found that the test has non-trivial local power irrespective of the particular type of structural change.
Porcelloides Harris 2014, gen. nov.
Creators: name: Harris, Vernon A.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Hexanauplia
Harpacticoida
Porcellidiidae
Porcelloides

description: Genus Porcelloides gen. nov.
 Type species. Porcelloides tenuicaudus (Claus, 1860) comb. nov.
 Porcellidium tenuicauda.— Claus, 1860: 6–8.
 Diagnosis. Spermatophore of male reniform (kidneyshaped) with recurrent duct (Fig. 17A, 18C) deposited on dorsal side of female P5, firmlY attached on its side bY adhesive material, remains attached to female long after egg laying has started (semi-permanent), deposition of more than one spermatophore on female common; male antennule without denticle or ventral process on segment 3, segment 4 with three coupling denticles, proximal denticle triangular with serrated edge, medial denticle large denticulate pad, distal denticle variable (brush-pad absent); outline of male and female body ovoid (egg-shape), anterior of male cephalosome not obviouslY truncated; hYaline border surrounds edge of cephalosome; female caudal ramus trapezoid or rhomboid; six setae on maxillule endopod, maxilliped coxae touch in midline; dorsal setae of female P5 pinnate, no ventral expansion to P5; male P5 trapezoid with one lateral and five terminal setae.
 Species composition. Porcelloides tenuicaudus (Claus, 1860) comb. nov.; Porcelloides scutatus (Claus, 1889) comb. nov.
 Distribution. Genus known from SicilY, Mediterranean Sea; Roscoff, France; ScillY Islands; Ireland; Pembrokeshire, Wales; Scotland.
 Remarks. The animals named Porcellidium tenuicauda by Claus (1860) are excluded from the diagnosis for Porcellidium by apomorphic characters not possessed by P. viride. They must be moved to a new genus. The name Porcelloides (treated as masculine) is proposed for this new genus. Claus (1860) did not say why he chose the diminutive Porcellidium for the name of his new animal, but he might have been impressed by the way they conglobate just like Porcellio (the sow bug or woodlouse).
description: Published as part of Harris, Vernon A., 2014, Porcellidiidae of Australia (Harpacticoida, Copepoda). I. A Reassessment of the European Species of Porcellidium, pp. 63-110 in Records of the Australian Museum 66 (2) on page 92, DOI: 10.3853/j.2201-4349.66.2014.1594, http://zenodo.org/record/4684623
Advertising Wearout in the Transport Accident Commission Road Safety Campaigns
Creators: name: Fry, Tin R. L.
name: Fry, Tin R. L.
Publisher: name: Unknown
Year: 1994
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Public Economics
subject: Research Methods/ Statistical Methods

description: This paper uses a varying coefficient regression model to investigate whether there is any significant advertising wearout in the Transport Accident Commission (TAC) road safety campaigns on Victorian television. The results suggest that there is some evidence that the effectiveness of the campaigns may be declining with increased exposure.
Portrait of Marie-Antoinette - An Analysis of Identity Construction, Presentation and Reception
Creators: name: Brunner Becker, Virginia White
name: Butler Wingfield, Kim
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as non-thesis option
Nancy Graves and Deborah Butterfield : Two Women Sculptors in Bronze
Creators: name: Riffle, Emily
name: Langa, Helen
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as non-thesis option
Additional file 1 of Multiplex networks reveal geographic constraints on illicit wildlife trafficking
Creators: name: Felber J. Arroyave
name: Petersen, Alexander M.
name: Jenkins, Jeffrey
name: Hurtado, Rafael
Publisher: name: figshare
Year: 2020
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1.
Scaling behavior of an Anderson impurity close to the Mott-Anderson transition
Creators: name: Aguiar, M. C. O.
name: Dobrosavljevic, V.
name: Abrahams, E.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The scaling behavior of Anderson impurity models each of which with a different site energy epsilon_i is examined close to the Mott-Anderson transition. Depending on the impurity energy epsilon_i, in the critical regime the site turns into a local magnetic moment, as indicated by a vanishing quasiparticle weight Z -> 0, or remains nearly doubly occupied or nearly empty, corresponding to Z -> 1. In this paper, we present the scaling behavior of Z as a function of the on-site energy epsilon_i and the distance t to the transition, and interpret our result in terms of an appropriate beta function beta(Z).
description: 8 pages, 8 figures; version accepted for publication in Phys. Rev. B
Photoacoustic Identification of Laser-induced Microbubbles as Light Scattering Centers for Optical Limiting in Liquid Suspension of Graphene Nanosheets
Creators: name: Zhang, Qiuhui
name: Qiu, Yi
name: Lin, Feng
name: Niu, Chao
name: Zhou, Xufeng
name: Liu, Zhaoping
name: Alam, Md Kamrul
name: Dai, Shenyu
name: Hu, Jonathan
name: Wang, Zhiming
name: Bao, Jiming
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Liquid suspensions of carbon nanotubes, graphene and transition metal dichalcogenides have exhibited excellent performance in optical limiting. However, the underlying mechanism has remained elusive and is generally ascribed to their superior nonlinear optical properties such as nonlinear absorption or nonlinear scattering. Using graphene as an example, we show that photo-thermal microbubbles are responsible for the optical limiting as strong light scattering centers: graphene sheets absorb incident light and become heated up above the boiling point of water, resulting in vapor and microbubble generation. This conclusion is based on direct observation of bubbles above the laser beam as well as a strong correlation between laser-induced ultrasound and optical limiting. In-situ Raman scattering of graphene further confirms that the temperature of graphene under laser pulses rises above the boiling point of water but still remains too low to vaporize graphene and create graphene plasma bubbles. Photo-thermal bubble scattering is not a nonlinear optical process and requires very low laser intensity. This understanding helps us to design more efficient optical limiting materials and understand the intrinsic nonlinear optical properties of nanomaterials.
Combining Choice Set Partition Tests for the Independence of Irrelevant Alternatives Property: Size Properties in the Four Alternatives Setting
Creators: name: Brooks, Robert D.
name: Fry, Tim R. L.
name: Harris, Mark N.
name: Brooks, Robert D.
name: Fry, Tim R. L.
name: Harris, Mark N.
Publisher: name: Unknown
Year: 1995
Subjects: Research Methods/ Statistical Methods

description: This paper conducts a Monte Carlo analysis of the size properties of combining choice set partition tests of the independence of irrelevant alternatives property in the Logit model in the four alternatives setting. Most of the tests have poor size properties. The exception is a version of the test proposed by Small and Hsiao (1985).
Automatisierte Recherche mit Alerts und Monitorings
Creators: name: , Grahl
name: , Herold
Publisher: name: Zenodo
Year: 2022

description: Die Präsentation zeigt Möglichkeiten Alerts und Monitoring einzurichten. Alerts liefern automatisiert neue Recherche-Treffer für eingerichtete Suchanfragen und helfen so zu aktuellen Forschungsprojekten auf dem Laufenden zu bleiben. Eingerichtete Monitorings liefern komfortabel per Mail die Inhaltsübersicht neuer Ausgaben von Fachzeitschriften und Journals. Dabei werden die Möglichkeiten in Tools wie Google Scholar und Fachdatenbanken wie IEEE Xplore und WISO vorgestellt. Zugleich werden Hinweise gegeben, wie die Suchanfragen zu Alerts mittels Suchoperatoren möglich spezifisch formuliert werden können, sodass die gemeldeten Treffer die eigene Recherche sinnvoll unterstützen.
Additional file 1 of Oligometastatic head and neck cancer: Which patients benefit from radical local treatment of all tumour sites?
Creators: name: Weissmann, Thomas
name: Höfler, Daniel
name: Hecht, Markus
name: Semrau, Sabine
name: Haderlein, Marlen
name: Filimonova, Irina
name: Frey, Benjamin
name: Bert, Christoph
name: Lettmaier, Sebastian
name: Mantsopoulos, Konstantinos
name: Iro, Heinrich
name: Fietkau, Rainer
name: Putz, Florian
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Detailed listing of treatment for de-novo oligometastatic disease and corresponding tumor locations in all patients.
Alternatives to the Seesaw: Extra Z's and Constraints on Large Extra Dimensions
Creators: name: Langacker, Paul
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Alternatives to the traditional grand unified theory seesaw for neutrino masses are briefly described. These include the possibility of large extra dimensions and various possibilities for models involving an extra U(1)' gauge symmetry. The difficulty of observing Majorana phases in neutrinoless double beta decay is also briefly commented on.
description: Invited talk presented at Neutrinos and Implications for Physics Beyond the Standard Model, Stony Brook, October 2002. 13 pages. Additional references added
Remedios Varo : A Feminist Vision for a New Metaphysics An lconographical Study'
Creators: name: Abbott, Rebecca Phillips
name: Langa, Helen
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as thesis option
Tuning electron correlation in magic-angle twisted bilayer graphene using Coulomb screening
Creators: name: Liu, Xiaoxue
name: Wang, Zhi
name: Watanabe, K.
name: Taniguchi, T.
name: Vafek, Oskar
name: Li, J. I. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The ability to control the strength of interaction is essential for studying quantum phenomena emerging from a system of correlated fermions. For example, the isotope effect illustrates the effect of electron-phonon coupling on superconductivity, providing an important experimental support for the BCS theory. In this work, we report a new device geometry where the magic-angle twisted bilayer graphene (tBLG) is placed in close proximity to a Bernal bilayer graphene (BLG) separated by a 3 nm thick barrier. Using charge screening from the Bernal bilayer, the strength of electron-electron Coulomb interaction within the twisted bilayer can be continuously tuned. Transport measurements show that tuning Coulomb screening has opposite effect on the insulating and superconducting states: as Coulomb interaction is weakened by screening, the insulating states become less robust, whereas the stability of superconductivity is enhanced. Out results demonstrate the ability to directly probe the role of Coulomb interaction in magic-angle twisted bilayer graphene. Most importantly, the effect of Coulomb screening points toward electron-phonon coupling as the dominant mechanism for Cooper pair formation, and therefore superconductivity, in magic-angle twisted bilayer graphene.
description: 6 pages, 4 figures plus supplementary information. Updated with results from new measurements performed with low-pass filtering
Gravitating Fermionic Lumps with a False Vacuum Core
Creators: name: Daghigh, Ramin G.
name: Hosotani, Yutaka
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate gravitating lumps with a false vacuum core surrounded by the true vacuum in a scalar field potential. Such configurations become possible in the Einstein gravity in the presence of fermions at the core. Gravitational interactions as well as Yukawa interactions are essential for such lumps to exist. The mass and size of gravitating lumps sensitively depend on the scale characterizing the scalar field potential and the density of fermions. These objects can exist in the universe at various scales.
description: 17 pages, 16 figures. Final published version
Woman, Machine and Gendered Style : Crosscurrents in Photography : 1850-1917
Creators: name: Abbott, Rebecca Phillips
name: Broude, Norma
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as non-thesis option
Additional file 3 of Risk of long-term renal disease in women with a history of preterm delivery: a population-based cohort study
Creators: name: Barrett, Peter M.
name: McCarthy, Fergus P.
name: Evans, Marie
name: Kublickas, Marius
name: Perry, Ivan J.
name: Stenvinkel, Peter
name: Kublickiene, Karolina
name: Khashan, Ali S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 3: Supplementary Figure S2. Flow chart illustrating construction of study cohort.
The Size and Power Properties of Combining Choice Set Partition Tests for the IIA Property in the Logit Model
Creators: name: Brooks, Robert D.
name: Fry, Tim R. L.
name: Harris, Mark N.
name: Brooks, Robert D.
name: Fry, Tim R. L.
name: Harris, Mark N.
Publisher: name: Unknown
Year: 1995
Subjects: subject: Research Methods/ Statistical Methods
subject: hypothesis testing
subject: independence of irrelevant alternatives

description: This paper conducts a Monte Carlo analysis of the size and power properties of combining choice set partition tests of the IIA property of the Logit model. On the basis of this comparison we recommend that applied researchers testing for IIA calculate all versions of the McFadden, Train and Tye (1981) test and reject IIA if any single test .rejects IIA
A New Approach in Quantum Gravity and its Cosmological Implications
Creators: name: Mercuri, Simone
name: Montani, Giovanni
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This work concerns a new reformulation of quantum geometrodynamics, which allows to overcome a fundamental ambiguity contained in the canonical approach to quantum gravity: the possibility of performing a (3+1)-slicing of space-time, when the metric tensor is in a quantum regime. Our formulation provides also a procedure to solve the problems connected to the so called "frozen formalism". In particular we fix the reference frame (i.e. the lapse function and the shift vector) by introducing the so called "kinematical action"; as a consequence, the new hamiltonian constraints become parabolic, so arriving to evolutive (Schroedinger-like) equations for the quantum dynamics. The kinematical action can be interpreted as the action of a pressureless, but, in general, non geodesic perfect fluid, so in the semi classical limit our theory leads to the dynamics of the gravitational field coupled to a dust which represents the material reference frame we have introduced fixing the slicing. We also investigate the cosmological implications of the presence of the dust, which, in the WKB limit of a cosmological problem, makes account for a "dark matter" component and could play, at present time, a dynamical role.
description: A synthesis of previous works, based on a talk given at the VIII Italian-Korean meeting (Pescara, Italy), to appear on "Il Nuovo Cimento"
Additional file 1 of Bacterial community structure alterations within the colorectal cancer gut microbiome
Creators: name: Loftus, Mark
name: Hassouneh, Sayf Al-Deen
name: Yooseph, Shibu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1.
title: Mixed-integer programming for additive manufacturing
title: Gemischt-ganzzahlige Programmierung für die additive Fertigung
Creators: name: Beisegel, Jesse
name: Buhl, Johannes
name: Israr, Rameez
name: Schmidt, Johannes
name: Bambach, Markus
name: Fügenschuh, Armin
Publisher: name: BTU  Cottbus - Senftenberg
Year: 2022
Subjects: subject: 51 Mathematik

description: Since the beginning of its development in the 1950s, mixed integer programming (MIP) has been used for a variety of practical application problems, such as sequence optimization. Exact solution techniques for MIPs, most prominently branch-and-cut techniques, have the advantage (compared to heuristics such as genetic algorithms) that they can generate solutions with optimality certificates. The novel process of additive manufacturing opens up a further perspective for their use. With the two common techniques, Wire Arc Additive Manufacturing (WAAM) and Laser Powder Bed Fusion (LPBD), the sequence in which a given component geometry must be manufactured can be planned. In particular, the heat transfer within the component must be taken into account here, since excessive temperature gradients can lead to internal stresses and warpage after cooling. In order to integrate the temperature, heat transfer models (heat conduction, heat radiation) are integrated into a sequencing model. This leads to the problem class of MIPDECO: MIPs with partial differential equations (PDEs) as further constraints. We present these model approaches for both manufacturing techniques and carry out test calculations for sample geometries in order to demonstrate the feasibility of the approach.
description: Die Gemischt-ganzzahlige Programmierung (GGP) wurde seit Beginn ihrer Entwicklung in den 1950er Jahren für eine Vielzahl praktischer Anwendungsprobleme, wie beispielsweise die Reihenfolgeoptimierung, eingesetzt. Exakte Lösungstechniken für GGPe, allen voran Verzweige-und-Begrenze-Techniken, haben (im Vergleich zu Heuristiken wie Genetischen Algorithmen) den Vorteil, dass sie Lösungen mit Optimalitätszertifikaten generieren können. Das neuartige Verfahren der Additiven Fertigung eröffnet eine weitere Perspektive für deren Einsatz. Mit den beiden gängigen Verfahren "Additive Fertigung mit Drahtlichtbogen" und "Laser-Pulverbett-Schmelzen" lässt sich die Reihenfolge planen, in der eine vorgegebene Bauteilgeometrie gefertigt werden sollte. Dabei ist insbesondere der Wärmeübergang innerhalb des Bauteils zu berücksichtigen, da zu hohe Temperaturgradienten beim Abkühlen zu Eigenspannungen und Verformungen führen können. Zur Integration der Temperatur werden Wärmeübergangsmodelle (Wärmeleitung, Wärmestrahlung) in ein mathematisches Reihenfolgemodell integriert. Dies führt zur Problemklasse von GGPPDGL: GGPe mit partiellen Differentialgleichungen (PDGLn) als weitere Nebenbedingungen. Wir stellen diese Modellansätze für beide Fertigungstechniken vor und führen Testrechnungen für Probegeometrien durch, um die Machbarkeit des Ansatzes zu demonstrieren.
description: Cottbus Mathematical Preprints; 23, 2021
Christ's Entry into Brussels in 1889 : Reexamining Ensor' s Modern Masterpiece through the Flemish Art-Historical Tradition
Creators: name: Bloom, Molly
name: Broude, Norma
Publisher: name: American University (Washington, D.C.)
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Research paper submitted to American University in partial fulfillment of the Degree of Master of Arts; approved as non-thesis option
Additional file 1 of Efficacy of quetiapine for delirium prevention in hospitalized older medical patients: a randomized double-blind controlled trial
Creators: name: Saran Thanapluetiwong
name: Sirasa Ruangritchankul
name: Orapitchaya Sriwannopas
name: Sirintorn Chansirikarnjana
name: Pichai Ittasakul
name: Tipanetr Ngamkala
name: Sukumalin, Lalita
name: Piangporn Charernwat
name: Krittika Saranburut
name: Assavapokee, Taweevat
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Additional file 1: Table 1. Baseline laboratory characteristics (Intention-to-treat). Table 2. Baseline comorbidities (intention-to-treat). Table 3. Primary diagnosis of participants (intention-to-treat). Table 4. Baseline characteristics of delirious participants.
Smooth geometries with four charges in four dimensions
Creators: name: Saxena, Ashish
name: Potvin, Geoff
name: Giusto, Stefano
name: Peet, Amanda W.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A class of axially symmetric, rotating four-dimensional geometries carrying D1, D5, KK monopole and momentum charges is constructed. The geometries are found to be free of horizons and singulaties, and are candidates to be the gravity duals of microstates of the (0,4) CFT. These geometries are constructed by performing singularity analysis on a suitably chosen class of solutions of six-dimensional minimal supergravity written over a Gibbons-Hawking base metric. The properties of the solutions raise some interesting questions regarding the CFT.
description: 1+32 pages, LaTeX, v2: references added, typographical errors corrected
Additional file 1 of Risk of long-term renal disease in women with a history of preterm delivery: a population-based cohort study
Creators: name: Barrett, Peter M.
name: McCarthy, Fergus P.
name: Evans, Marie
name: Kublickas, Marius
name: Perry, Ivan J.
name: Stenvinkel, Peter
name: Kublickiene, Karolina
name: Khashan, Ali S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1: Supplementary Figure S1. Timeline of study design.
Additional file 2 of Risk of long-term renal disease in women with a history of preterm delivery: a population-based cohort study
Creators: name: Barrett, Peter M.
name: McCarthy, Fergus P.
name: Evans, Marie
name: Kublickas, Marius
name: Perry, Ivan J.
name: Stenvinkel, Peter
name: Kublickiene, Karolina
name: Khashan, Ali S.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 2: Supplementary Table S1. ICD codes used for disease definitions.