cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mobile touch screen device use and associations with musculoskeletal symptoms and visual health in a nationally representative sample of Singaporean adolescents
Creators: name: Siao Hui Toh
name: Coenen, Pieter
name: Howie, Erin K.
name: Swarup Mukherjee
name: Mackey, David A.
name: Straker, Leon M.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: This study aimed to describe contemporary technology use, especially smartphones and tablets (mobile touch screen devices), and examine associations with musculoskeletal symptoms and visual health among adolescents in Singapore. A representative sample of 1884 adolescents (50.4% girls) from grades primary 5 to post-secondary (10–18 years old), recruited from 13 schools, completed an online questionnaire in class. Total technology use was high, with smartphone duration being highest (mean = 264 [SD = 243] min/day). Patterns of use, including multitasking and bout length, were influenced by gender, school level, type of device and activities. Musculoskeletal discomfort and visual symptoms were commonly reported. After adjusting for potential confounders, more hours/day of smartphone use was associated with increased risk of neck/shoulders, upper back, arms and wrist/hand discomfort (OR = 1.04[95%CI = 1.01–1.07] to 1.07[1.03–1.10]) and visual symptoms (OR = 1.05[1.02–1.08]), but was associated with decreased odds of myopia (OR = 0.97[0.94–0.99]). No significant associations were found for tablet use. Practitioner Summary: 1884 adolescents in Singapore completed an in-depth questionnaire regarding their use of technology. The smartphone was the device with the highest usage, and greater smartphone use was associated with increased odds of musculoskeletal and visual symptoms. High use of smartphones has physical health implications for adolescents.
Diurnal variation in the convection-driven vertical distribution of phytoplankton under ice and after ice-off in large Lake Onego (Russia)
Creators: name: Suarez, Ena Lucia
name: Marie-Caroline Tiffay
name: Kalinkina, Nataliia
name: Tchekryzheva, Tatjana
name: Sharov, Andrey
name: Tekanova, Elena
name: Syarki, Maria
name: Zdorovennov, Roman E.
name: Makarova, Elena
name: Mantzouki, Evanthia
name: Venail, Patrick
name: Ibelings, Bastiaan W.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: When sunlight penetrates the ice layer covering lakes in winter, it warms the top water layer and sets up convection, with several potentially contrasting effects on phytoplankton. While convective mixing keeps cells in suspension and prevents sedimentation losses, it may also transport phytoplankton well below the euphotic zone. We investigated diurnal variations in the vertical distribution of phytoplankton under ice and just after ice-off in Lake Onego (Russia), a lake with moderate to high colored dissolved organic carbon (CDOM) levels. We showed that diurnal variation in convection under ice restricts phytoplankton access to light in the morning hours to a narrow euphotic zone, whereas cells are mixed through a deep aphotic layer in the afternoon. After ice-off, low chlorophyll a was found on the open-water side of the thermal bar as convection distributed cells throughout the water column. By contrast, the inshore side had significantly higher concentrations of chlorophyll a (p
Implementing bound constraints and total-variation regularization in extended full waveform inversion with the alternating direction method of multiplier: application to large contrast media
Creators: name: Aghamiry, Hossein S.
name: Gholami, Ali
name: Operto, Stéphane
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Full waveform inversion (FWI) is a waveform matching procedure, which can provide a subsurface model with a wavelength-scale resolution. However, this high resolution makes FWI prone to cycle skipping, which drives the inversion to a local minimum when the initial model is not accurate enough. Other sources of nonlinearities and ill-posedness are noise, uneven illumination, approximate wave physics and parameter cross-talks. All these sources of error require robust and versatile regularized optimization approaches to mitigate their imprint on FWI while preserving its intrinsic resolution power. To achieve this goal, we implement bound constraints and total variation (TV) regularization in the so-called frequency-domain wavefield-reconstruction inversion (WRI) with the alternating direction method of multipliers (ADMM). In the ADMM framework, WRI relies on an augmented Lagrangian function, a combination of penalty and Lagrangian functions, to extend the FWI search space by relaxing the wave-equation constraint during early iterations. Moreover, ADMM breaks down the joint wavefield reconstruction plus parameter estimation problem into a sequence of two linear subproblems, whose solutions are coordinated to provide the solution of the global problem. The decomposability of ADMM is further exploited to interface in a straightforward way bound constraints and TV regularization with WRI via variable splitting and proximal operators. The resilience of our regularized WRI formulation to cycle skipping and noise as well as its resolution power are illustrated with two targets of the large-contrast BP salt model. Starting from a 3Hz frequency and a crude initial model, the extended search space allows for the reconstruction of the salt and subsalt structures with a high fidelity.
title: Omnibus, Jahrgang 1966, Heft 13
Creators: name: :None
Publisher: name: Westermann
Year: 1966
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Vom Collegium Carolinum bis zur Technischen Universität
subject: 378

description: Omnibus: Braunschweiger Studentenzeitung an der Technischen und Pädagogischen Hochschule Braunschweig, vol. 1966, no. 13
title: ÐÑÐ½Ð¾Ð²Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²
title: ÐºÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð»ÐµÐºÑÐ¸Ð¸
titleType: Subtitle
title: Basics of digital signal processing
Creators: name: ÐÐ½ÑÑÐµÐ½ÐºÐ¾, ÐÐ¸ÑÐ°Ð¸Ð»
name: ÐÐ²Ð°Ð½Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024
Subjects: Ð Ð°Ð´Ð¸Ð¾Ð»Ð¾ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸Ð³Ð½Ð°Ð»Ñ
ÐÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð¼Ð°Ñ.) Ð¤ÑÑÑÐµ
Ð¤Ð¸Ð»ÑÑÑÑ ÑÐ°Ð´Ð¸Ð¾Ð²Ð¾Ð»Ð½

description: ÐÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð»ÐµÐºÑÐ¸Ð¹ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÑÐ½Ð¾Ð²Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²Â» ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 11.04.02 Â«ÐÐ½ÑÐ¾ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ²ÑÐ·Ð¸Â» Ð¸ 11.04.04 Â«Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ° Ð¸ Ð½Ð°Ð½Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°Â». Ð ÐºÐ¾Ð½ÑÐ¿ÐµÐºÑÐµ Ð¾ÑÑÐ°Ð¶ÑÐ½ Ð±Ð°Ð·Ð¾Ð²ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð», Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¹ Ð´Ð»Ñ Ð¾ÑÐ²Ð¾ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÑÑÑÐ° Ð¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ðº Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ°Ð±Ð¾ÑÐ°Ð¼, ÑÐµÐ¼Ð¸Ð½Ð°ÑÐ°Ð¼, Ð·Ð°ÑÑÑÐ°Ð¼ Ð¸ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ð°Ð¼. Ð¡Ð¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð·Ð½Ð°Ð½Ð¸Ð¹ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ Ñ ÑÐ¸ÑÑÐ¾Ð²ÑÐ¼Ð¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð°Ð¼Ð¸. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÐÐ½ÑÑÐ¸ÑÑÑÐ° ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ¸ Ð¸ ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¡ÐÐ±ÐÐ£, Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ ÐºÑÑÑÐ°Ð¼ Â«ÐÑÐ½Ð¾Ð²Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²Â» Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 11.04.02 Â«ÐÐ½ÑÐ¾ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ²ÑÐ·Ð¸Â» Ð¸ 11.04.04 Â«Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ° Ð¸ Ð½Ð°Ð½Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°Â».
description: The lecture notes correspond to the content of the specialized disciplines âFundamentals
of Digital Signal Processingâ of the federal state educational standard of higher education in the areas of training 11.04.02 âInfocommunication technologies and communication systemsâ and 11.04.04 âElectronics and nanoelectronicsâ. The notes reflect the basic material necessary for mastering this course and for preparing for practical work, seminars, tests and exams. Promotes the acquisition of knowledge on working with digital signals. Intended for students of the Institute of Electronics and Telecommunications of SPbPU, studying in the courses âFundamentals of Digital Signal Processingâ, in the areas of training 11.04.02 âInfocommunication technologies and communication systemsâ and 11.04.04 âElectronics and nanoelectronicsâ.
title: Eareckson Air Station Long-term Fuel Pier Repairs Shemya Island, Alaska
titleType: AlternativeTitle
title: Endangered Species Act (ESA) Section 7(a)(2) Biological Opinion and Section 7(a)(4) Conference Opinion Eareckson Air Station Long-term Fuel Pier Repairs, Shemya Island, Alaska
Creators: name: United States. National Marine Fisheries Service. Alaska Regional Office
Publisher: name: United States. National Marine Fisheries Service. Alaska Regional Office
Year: 2024

description: AKRO-2023-02892
Synthesis, characterization and DNA binding studies of a new ibuprofen–platinum(II) complex
Creators: name: Shiri, Farshad
name: Hadidi, Saba
name: Rahimi-Nasrabadi, Mehdi
name: Ahmadi, Farhad
name: Ganjali, Mohammad Reza
name: Ehrlich, Hermann
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: The study is focused on the synthesis of a novel complex of ibuprofen and Platinum(II). The formation of the product was characterized through analytical tools including Fourier-transform infrared spectroscopy, proton nuclear magnetic resonance, ultraviolet–visible spectroscopy, mass spectrometry as well as density functional theory. Using the continuous variation method, the stoichiometry of Pt(HIb)2(Cl)2 binding on DNA (ct-DNA) determines as a single class of binding. Based on the results of Stern–Volmer analysis on the fluorescence quenching data, the quenching mechanism was determined to be static in nature. The studies indicated that the complex could bind DNA molecules via groove binding for four major reasons. Initially, the complex–DNA binding constant determined based on spectrophotometric data were found to be comparable to those of groove-binding drugs. In addition, the competitive fluorimetric based on the applications of Hoechst 33258 proved the ability of Pt(HIb)2(Cl)2 to displace with Hoechst in its DNA-bounded form, reflecting the competition between Pt(HIb)2(Cl)2 and Hoechst for groove binding. Further, no considerable changes were observed in the intensity of the methylene blue (MB)-DNA system after adding the Pt(HIb)2(Cl)2 complex, reflecting the stability of MB molecules in the DNA helix and a non-intercalative bonds of Pt(HIb)2(Cl)2 interaction on DNA. Finally, minor changes in the viscosity of DNA in the presence of Pt(HIb)2(Cl)2, indicated that changes in the length of DNA in the presence of the complex are negligible, supporting the assumption of DNA groove-binding. Also induced CD spectral changes and docking simulations were in favor of the groove mechanism for the Pt(HIb)2(Cl)2–DNA binding. Communicated by Ramaswamy H. Sarma
Diagrammatic morphisms between indecomposable modules of $\bar{U}_{q}(\mathfrak{sl}_{2})$
Creators: name: Moore, Stephen T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We give diagrammatic formulae for morphisms between indecomposable representations of $\bar{U}_{q}(\mathfrak{sl}_{2})$ appearing in the decomposition of $\mathbb{C}^{\otimes 2n}$, including projections and second endomorphisms on projective indecomposable representations.
description: arXiv admin note: text overlap with arXiv:1703.00271
title: Marr Flat Grazing Allotment, Big Sheep Creek, Imnaha River
titleType: AlternativeTitle
title: Endangered Species Act Section 7(a)(2) Biological Opinion and Magnuson–Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the Marr Flat Grazing Allotment; Upper Imnaha River (HUC 1706010201), Middle Imnaha River (HUC 1706010202), and Upper Big Sheep Creek (HUC 1706010203) watersheds, Wallowa County, Oregon.
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2024

description: WCRO-2024-00263
Out-of-plane instability and electron-phonon contribution to s- and d-wave pairing in high-temperature superconductors; LDA linear-response calculation for doped CaCuO2 and a generic tight-binding model
Creators: name: Andersen, O. K.
name: Savrasov, S. Y.
name: Jepsen, O.
name: Liechtenstein, A. I.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The equilibrium structure, energy bands, phonon dispersions, and s- and d-channel electron-phonon interactions (EPIs) are calculated for the infinite-layer superconductor CaCuO2 doped with 0.24 holes per CuO2. The LDA and the linear-response full-potential LMTO method were used. In the equilibrium structure, oxygen is found to buckle slightly out of the plane and, as a result, the characters of the energy bands near EF are found to be similar to those of other optimally doped HTSCs. For the EPI we find lambda(s)=0.4, in accord with previous LDA calculations for YBa2Cu3O7. This supports the common belief that the EPI mechanism alone is insufficient to explain HTSC. Lambda(x^2-y^2) is found to be positive and nearly as large as lambda(s). This is surprising and indicates that the EPI could enhance some other d-wave pairing mechanism. Like in YBa2Cu3O7, the buckling modes contribute significantly to the EPI, although these contributions are proportional to the static buckling and would vanish for flat planes. These numerical results can be understood from a generic tight-binding model originally derived from the LDA bands of YBa2Cu3O7. In the future, the role of anharmonicity of the buckling-modes and the influence of the spin-fluctuations should be investigated.
description: 19 pages, 9 Postscript figures, Latex
title: Ordnung der Technischen Universität Braunschweig für den Transregio (TRR) 277 „Additive Manufacturing in Construction"
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2020
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 1285
Point Symmetries of Generalized Toda Field Theories
Creators: name: Lafortune, S.
name: Winternitz, P.
name: Martina, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: A class of two-dimensional field theories with exponential interactions is introduced. The interaction depends on two ``coupling'' matrices and is sufficiently general to include all Toda field theories existing in the literature. Lie point symmetries of these theories are found for an infinite, semi-infinite and finite number of fields. Special attention is accorded to conformal invariance and its breaking.
description: 25 pages, no figures, Latex file
title: Piers 39 to 43.5 Sediment Remediation
titleType: AlternativeTitle
title: Endangered Species Act Section 7(a)(2) Consultation and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the Piers 39 to 43½ Sediment Remediation Project in the City and County of San Francisco, California (Corps File No. SPN-2018-00396S)
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2024

description: WCRO-2021-03500
Hypolamprus janenschi
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Thyrididae
Hypolamprus
Hypolamprus janenschi

description: Hypolamprus janenschi (Gaede, 1917a)
COMMON NAME(S): Picture-winged leaf moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Ghana, Tanzania, Zambia.
LOCALITY IN ZAMBIA: Lusaka, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; IUCN Red List of Threatened Species 2017-1; Whalley 1968.
Genus Kalenga Whalley, 1971
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 72, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Electrically Charged Cold Black Holes in Scalar-Tensor Theories
Creators: name: Bronnikov, K. A.
name: Constantinidis, C. P.
name: Evangelista, R. L.
name: Fabris, J. C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the possible existence of charged and neutral black holes in the Bergmann-Wagoner class of scalar-tensor theories (STT) of gravity in four dimensions. The existence of black holes is shown for anomalous versions of these theories, with a negative kinetic term in the Lagrangian. The Hawking temperature of these holes is zero, while the horizon area is (in most cases) infinite. As a special case, the Brans-Dicke theory is studied in more detail, and two kinds of infinite-area black holes are revealed, with finite and infinite proper time needed for an infalling particle to reach the horizon; among them, analyticity properties select a discrete subfamily of solutions, parametrized by two integers, which admit an extension beyond the horizon. The causal structure and stability of these solutions with respect to small radial perturbations is discussed. As a by-product, the stability properties of all spherically symmetric electrovacuum STT solutions are outlined.
description: 17 pages, Latex2e, 3 Latex figures with bezier.sty
Concentration, Specialisation and Agglomeration of firms in New Zealand
Creators: name: Mare, David
name: Mare, David
Publisher: name: Unknown
Year: 2005
Subjects: subject: Institutional and Behavioral Economics
subject: Land Economics/Use
subject: Geographic concentration
subject: agglomeration
subject: business demography

description: To what extent do New Zealand firms choose to locate close to each other, and why? This paper summarises patterns of geographic concentration of firms in New Zealand between 1987 and 2003. We present a range of summary measures of own-industry concentration, and examine between-industry colocation. Overall, New Zealand employment is relatively highly concentrated, although only around 30 percent of employment is in highly concentrated industries. Around 60 percent of employment is in industries that are spread more or less in proportion to total employment. Geographic concentration across 58 Labour Market Areas (LMAs) has increased over the past 18 years, although industries have become more dispersed within LMAs. We find little evidence of a causal effect of geographic concentration of industries, or of diversity of local industry structure on employment growth or job flow rates. Rates of job creation, job destruction, and net employment growth are higher for industries that are more geographically concentrated, but the relationship disappears when we control for area and industry fixed effects. This suggests that it is not the concentration per se that is driving the high flows and employment growth, but other unobserved characteristics of areas and industries.
Nonbackscattering Contribution to the Weak Localization
Creators: name: Dmitriev, A. P.
name: Gornyi, I. V.
name: Kachorovskii, V. Yu.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the enhancement of backscattering responsible for the weak localization is accompanied by reduction of the scattering in other directions. A simple quasiclassical interpretation of this phenomenon is presented in terms of a small change in the effective differential cross-section for a single impurity. The reduction of the scattering at the arbitrary angles leads to the decrease of the quantum correction to the conductivity. Within the diffusion approximation this decrease is small, but it should be taken into account in the case of a relatively strong magnetic field when the diffusion approximation is not valid.
description: 18 pages, 6 figures, Submitted to PRB
The likely regional impacts of an agricultural emissions policy in New Zealand: Preliminary analysis
Creators: name: Sin, Isabelle
name: Brunton, Emma
name: Hendy, Joanna
name: Kerr, Suzi
name: Sin, Isabelle
name: Brunton, Emma
name: Hendy, Joanna
name: Kerr, Suzi
Publisher: name: Unknown
Year: 2005
Subjects: subject: Environmental Economics and Policy
subject: climate change
subject: land use
subject: social impacts
subject: methane
subject: nitrous oxide
subject: dairy, sheep
subject: beef
subject: distribution of costs
subject: regional

description: Hendy and Kerr (2005b) find that an emissions charge on agricultural methane and nitrous oxide of $25 per tonne of carbon dioxide (CO2) equivalent would be likely to reduce New Zealand’s net land-use related emissions for commitment period one in the order of 3%, with full accounting. The costs per farmer and as a percentage of profit would be very high. This paper considers the regional impacts of such a policy in New Zealand by allocating the emission charge across space according to the location of animals. We then combine our emissions charge information with data on the socio-economic characteristics of the affected areas. Obviously rural areas are heavily affected. In many respects, for example median income, ethnic mix, and percentage of working people with a university degree, the rural areas most affected have very similar socio-economic characteristics to other parts of rural New Zealand. Only in two ways do they appear to differ. Our findings indicate that areas with high emission costs tend to have high employment rates, but that they also have a disproportionately high number of unqualified people.
title: Project Instructions: EX2402, Beyond the Blue: Hawai'i Mapping
Creators: name: Cuellar, Sam
Publisher: name: Office of Ocean Exploration and Research
publisherIdentifier: https://ror.org/05xqpda80
publisherIdentifierScheme: ROR
Year: 2024

description: EX-24-02
description: This expedition will commence on May 14, 2024 in Honolulu, Hawai’i, and conclude on June 09, 2024 in Honolulu, Hawai’i. Operations will be conducted 24 hours a day, and consist of focused mapping operations.
title: Wyckoff Eagle Harbor Superfund Site Perimeter Wall Replacement
titleType: AlternativeTitle
title: Endangered Species Act Section 7(a)(2) Biological Opinion and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response for the Wyckoff/Eagle Harbor Superfund Site, Perimeter Wall Replacement, Kitsap County, Washington (6th Field HUC 171100190404).
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2024

description: WCRO-2023-00128
title: Omnibus studiosis Carolo-Wilhelminae, Jahrgang 1954
Creators: name: :None
Publisher: name: Westermann
Year: 1954
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Vom Collegium Carolinum bis zur Technischen Universität
subject: 378

description: Omnibus: Braunschweiger Studentenzeitung an der Technischen und Pädagogischen Hochschule Braunschweig, vol. 1954
The AdS/CFT Correspondence and a New Positive Energy Conjecture for General Relativity
Creators: name: Horowitz, Gary T.
name: Myers, Robert C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine the AdS/CFT correspondence when the gauge theory is considered on a compactified space with supersymmetry breaking boundary conditions. We find that the corresponding supergravity solution has a negative energy, in agreement with the expected negative Casimir energy in the field theory. Stability of the gauge theory would imply that this supergravity solution has minimum energy among all solutions with the same boundary conditions. Hence we are lead to conjecture a new positive energy theorem for asymptotically locally Anti-de Sitter spacetimes. We show that the candidate minimum energy solution is stable against all quadratic fluctuations of the metric.
description: 25 pages, harvmac
title: Consultation on the Issuance of 17 ESA Section 10 Scientific Research Permits in OR, WA, ID, and CA
titleType: AlternativeTitle
title: National Marine Fisheries Service Endangered Species Act (ESA) Section 7(a)(2) Biological Opinion and Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat Response Consultation on the Issuance of 17 ESA Section 10(a)(1)(A) Scientific Research Permits in Oregon, Washington, Idaho and California affecting Salmon, Steelhead, Rockfish, Eulachon, and Green Sturgeon in the West Coast Region
Creators: name: United States. National Marine Fisheries Service. West Coast Region
Publisher: name: United States. National Marine Fisheries Service. West Coast Region
Year: 2024

description: WCRO-2023-03474
Appendix from Early-acting inbreeding depression can evolve as an inbreeding avoidance mechanism
Creators: name: Brandvain, Yaniv
name: Thomson, Lia
name: Pyhäjärvi, Tanja
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified

description: Despite the potential for mechanical, developmental and/or chemical mechanisms to prevent self-fertilization, incidental self-fertilization is inevitable in many predominantly outcrossing species. In such cases, inbreeding can compromise individual fitness. Unquestionably, much of this inbreeding depression is maladaptive. However, we show that when reproductive compensation allows for the replacement of inviable embryos lost early in development, selection can favour deleterious recessive variants that induce ‘self-sacrificial’ death of inbred embryos. Our theoretical results provide numerous testable predictions which could challenge the assumption that inbreeding depression is always maladaptive. Our work is applicable any species that cannot fully avoid inbreeding, exhibits substantial inbreeding depression, and has the potential to compensate embryos lost early in development. In addition to its general applicability, our theory suggests that self-sacrificial variants might be responsible for the remarkably low realized selfing rates of gymnosperms with high primary selfing rates, as gymnosperms exhibit strong inbreeding depression, have effective reproductive compensation mechanisms, and cannot evolve chemical self-incompatibility.
Structure Function Scaling in the Taurus and Perseus Molecular Cloud Complexes
Creators: name: Padoan, Paolo
name: Boldyrev, Stanislav
name: Langer, William
name: Nordlund, AAke
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compute the structure function scaling of the integrated intensity images of two J=1-0 13CO maps of Taurus and Perseus. The scaling exponents of the structure functions follow the velocity scaling of supersonic turbulence, suggesting that turbulence plays an important role in the fragmentation of cold interstellar clouds. The data also allows to verify the validity of the two basic assumptions of the hierarchical symmetry model, originally proposed for the derivation of the velocity structure function scaling. This shows that the same hierarchical symmetry holds for the projected density field of cold interstellar clouds.
description: submitted to ApJ
Identity Ordering and Metastable Clusters in Fluids with Random Interactions
Creators: name: Azizi, Itay
name: Rabin, Yitzhak
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We use Langevin dynamics simulations to study dense two-dimensional systems of particles where all binary interactions are different (AID) in the sense that each interaction parameter is characterized by a randomly chosen number. We compare two systems that differ by the probability distributions from which the interaction parameters are drawn: uniform (U) and exponential (E). Both systems undergo neighborhood identity ordering (NIO) and form metastable clusters in the fluid phase near the liquid-solid transition but the effects are much stronger in E than in U systems. Possible implications of our results for the control of the structure of multicomponent alloys are discussed.
title: Estimation of Bycatch with Seabirds, Sea Turtles, Bony Fish, Sharks, and Rays in the 2023 Permitted American Sāmoa Longline Fishery
Creators: name: McCracken, Marti
Publisher: name: NOAA National Marine Fisheries Service Pacific Islands Fisheries Science Center
publisherIdentifier: https://ror.org/02apffz65
publisherIdentifierScheme: ROR
Year: 2024

description: PIFSC data report ; DR-24-06
description: McCracken (2019) describes the sampling of the American Sāmoa longline fleet, estimators of bycatch, and the caveats of the sampling and estimators.
title: Omnibus studiosis Carolo-Wilhelminae, Jahrgang 1955
Creators: name: :None
Publisher: name: Westermann
Year: 1955
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Vom Collegium Carolinum bis zur Technischen Universität
subject: 378

description: Omnibus: Braunschweiger Studentenzeitung an der Technischen und Pädagogischen Hochschule Braunschweig, vol. 1955
Point Symmetries of Generalized Toda Field Theories II Applications of the Symmetries
Creators: name: Martina, L.
name: Lafortune, S.
name: Winternitz, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The Lie symmetries of a large class of generalized Toda field theories are studied and used to perform symmetry reduction. Reductions lead to generalized Toda lattices on one hand, to periodic systems on the other. Boundary conditions are introduced to reduce theories on an infinite lattice to those on semi-infinite, or finite ones.
description: 26 pages, no figures
title: Decision Making Under Uncertainty – Percieved House Edge or Game Outcome
Creators: name: Zhou, Haocheng
Publisher: name: University of Nevada, Las Vegas
publisherIdentifier: https://ror.org/0406gha72
publisherIdentifierScheme: ROR
Year: 2023

description: Past studies have suggested that decision-making strategies are crucial for players in casino gambling, yet few studies have explored players' preferences for slot machines. This study focused on the impact of jackpot payouts, the perceived house edge, and psychological factors on the decision-making of slot machine players. With regard to Prospect theory, Outcome Prominence Effect, and Construal Level Theory, this study utilized convenience sampling and scenario-based surveys to collect data. A total of 416 experienced slot players participated in the survey. The survey results were examined using Chi-square analysis, Bonferroni correction, and the Wilcoxon Signed-Rank Test. The results showed that both jackpot size and house edge information significantly influenced player preferences for slot machines, with house edge information having a more pronounced impact. Psychological factors, on the other hand, only affected player preferences when all machines offered the same jackpot amount. These results suggest a complex relationship between risk, reward, and psychological factors influencing machine choice.
Significance of Episodes Based on Minimal Windows
Creators: name: Tatti, Nikolaj
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Discovering episodes, frequent sets of events from a sequence has been an active field in pattern mining. Traditionally, a level-wise approach is used to discover all frequent episodes. While this technique is computationally feasible it may result in a vast number of patterns, especially when low thresholds are used. In this paper we propose a new quality measure for episodes. We say that an episode is significant if the average length of its minimal windows deviates greatly when compared to the expected length according to the independence model. We can apply this measure as a post-pruning step to test whether the discovered frequent episodes are truly interesting and consequently to reduce the number of output. As a main contribution we introduce a technique that allows us to compute the distribution of lengths of minimal windows using the independence model. Such a computation task is surpisingly complex and in order to solve it we compute the distribution iteratively starting from simple episodes and progressively moving towards the more complex ones. In our experiments we discover candidate episodes that have a sufficient amount of minimal windows and test each candidate for significance. The experimental results demonstrate that our approach finds significant episodes while ignoring uninteresting ones.
INTRODUCTION OF NEW METHODS OF STUDYING THE METHYLATION REACTION OF QUINAZOLIN-4-ONE IN DIFFERENT SOLVENTS
Creators: name: Saitkulov, Foziljon
name: Elmuradov, Burkhon
Publisher: name: Zenodo
Year: 2024

description: the structure of the quinazolin-4-one molecule, its chemical properties, and methylation reactions in the presence of various solvents are fully explained in the article. The dependence of the methylation reaction on the methylating agent, the nature of the solvent, the temperature, and the duration of time have been studied.
A new method for probing magnetic field strengths from striations in the interstellar medium
Creators: name: Tritsis, Aris
name: Federrath, Christoph
name: Schneider, Nicola
name: Tassis, Konstantinos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent studies of the diffuse parts of molecular clouds have revealed the presence of parallel, ordered low-density filaments termed striations. Flows along magnetic field lines, Kelvin-Helmholtz instabilities and hydromagnetic waves are amongst the various formation mechanisms proposed. Through a synergy of observational, numerical and theoretical analysis, previous studies singled out the hydromagnetic waves model as the only one that can account for the observed properties of striations. Based on the predictions of that model, we develop here a method for measuring the temporal evolution of striations through a combination of molecular and dust continuum observations. Our method allows us to not only probe temporal variations in molecular clouds but also estimate the strength of both the ordered and fluctuating components of the magnetic field projected on the plane-of-the-sky. We benchmark our new method against chemical and radiative transfer effects through two-dimensional magnetohydrodynamic simulations coupled with non-equilibrium chemical modelling and non-local thermodynamic equilibrium line radiative transfer. We find good agreement between theoretical predictions, simulations and observations of striations in the Taurus molecular cloud. We find a value of $\rm{27 \pm 7} ~\rm{μG}$ for the plane-of-sky magnetic field, in agreement with previous estimates via the Davis-Chandrasekhar-Fermi method, and a ratio of fluctuating to ordered component of the magnetic field of $\sim$ 10\%.
description: 12 pages, 14 figures, Accepted for publication in MNRAS
title: City of Flagler Beach Pier Replacement
titleType: AlternativeTitle
title: Endangered Species Act - Section 7 Consultation Biological Opinion SAJ-2217-01315, City of Flagler Beach, Flagler Beach Pier Replacement, Flagler Beach, Flagler County, Florida
Creators: name: United States. National Marine Fisheries Service. Southeast Region
Publisher: name: United States. National Marine Fisheries Service. Southeast Region
Year: 2024

description: SERO-2023-02649
On the Feasibility of Deriving Pseudo-Redshifts of Gamma-ray Bursts from Two Phenomenological Correlations
Creators: name: Yorgancioglu, Emre S.
name: Du, Yun-Fei
name: Yi, Shu-Xu
name: Moradi, Rahim
name: Feng, Hua
name: Zhang, Shuang-Nan
Publisher: name: arXiv
Year: 2025
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Accurate knowledge of gamma-ray burst (GRB) redshifts is essential for studying their intrinsic properties and exploring their potential application in cosmology. Currently, only a small fraction of GRBs have independent redshift measurements, primarily due to the need of rapid follow-up optical/IR spectroscopic observations. For this reason, many have utilized phenomenological correlations to derive pseudo-redshifts of GRBs with no redshift measurement. In this work, we explore the feasibility of analytically deriving pseudo-redshifts directly from the Amati and Yonetoku relations. We simulate populations of GRBs that (i) fall perfectly on the phenomenological correlation track, and (ii) include intrinsic scatter matching observations. Our findings indicate that, in the case of the Amati relation , the mathematical formulation is ill-behaved so that it yields two solutions within a reasonable redshift range $z \in [0.1, 10] $. When realistic scatter is included, it may result in no solution, or the redshift error range is excessively large. In the case of the Yonetoku relation, while it can result in a unique solution in most cases, the large systematic errors of the redshift calls for attention, especially when attempting to use pseudo redshifts to study GRB population properties.
description: Accepted for publication in ApJ
title: Studienordnung für den Teilstudiengang Medienwissenschaften (Haupt- und Nebenfach) und Technik der Medien (Pflichtnebenfach) im Magisterstudiengang an der Technischen Universität Braunschweig und der Hochschule für Bildende Künste Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 1998
Subjects: subject: Studienordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 109
Description of the marine mammal fauna of the upper Monterey Formation from Oldest record of monk seals from the North Pacific and biogeographic implications
Creators: name: Velez-Juarbe, Jorge
name: Valenzuela-Toro, Ana M.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 40308 Palaeontology (incl. Palynology)
subject: FOS: Earth and related environmental sciences
subject: 60301 Animal Systematics and Taxonomy
subject: 60310 Plant Systematics and Taxonomy

description: True seals (crown Phocidae) originated during the late Oligocene–early Miocene (approx. 27–20 Ma) in the North Atlantic/Mediterranean region, with later (middle Miocene, approx. 16–11 Ma) dispersal events to the South Atlantic and South Pacific. Contrasting with other pinnipeds, the fossil record of phocids from the North Pacific region is scarce and restricted to the Pleistocene. Here we present the oldest fossil record of crown phocids, monachines (monk seals), from the North Pacific region. The specimens were collected from the upper Monterey Formation in Southern California and are dated to 8.5–7.1 Ma, predating the previously oldest known record by at least 7 Ma. This record provides new insights into the early biogeographic history of phocids in the North Pacific and is consistent with a northward dispersal of monk seals (monachines), which has been recognized for other groups of marine mammals. Alternatively, this finding may correspond with a westward dispersal through the Central American Seaway of some ancestor of the Hawaiian monk seal. This record increases the taxonomic richness of the Monterey pinniped assemblage to five taxa, making it a fairly diverse fossil assemblage, but also constitutes the oldest record of sympatry among all three extant pinniped crown clades.
title: Organisationsplanänderung: Umbenennung des Fachbereichs für Bauingenieur- und Vermessungswesen
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 1998
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 110
title: Organisationsplanänderung für den Fachbereich für Mathematik und Informatik der Technischen Universität Braunschweig: Errichtung eines Instituts für Computergraphik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 1
Year: 1998
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 111
Hybrid Feature Learning for Handwriting Verification
Creators: name: Shaikh, Mohammad Abuzar
name: Chauhan, Mihir
name: Chu, Jun
name: Srihari, Sargur
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We propose an effective Hybrid Deep Learning (HDL) architecture for the task of determining the probability that a questioned handwritten word has been written by a known writer. HDL is an amalgamation of Auto-Learned Features (ALF) and Human-Engineered Features (HEF). To extract auto-learned features we use two methods: First, Two Channel Convolutional Neural Network (TC-CNN); Second, Two Channel Autoencoder (TC-AE). Furthermore, human-engineered features are extracted by using two methods: First, Gradient Structural Concavity (GSC); Second, Scale Invariant Feature Transform (SIFT). Experiments are performed by complementing one of the HEF methods with one ALF method on 150000 pairs of samples of the word "AND" cropped from handwritten notes written by 1500 writers. Our results indicate that HDL architecture with AE-GSC achieves 99.7% accuracy on seen writer dataset and 92.16% accuracy on shuffled writer dataset which out performs CEDAR-FOX, as for unseen writer dataset, AE-SIFT performs comparable to this sophisticated handwriting comparison tool.
description: Accepted and presented in International Conference on Frontiers in Handwriting Recognition (ICFHR) 2018
title: Loggerhead Turtle (Caretta caretta) Mass Mortality Event in the Western Gulf of Mexico in 2022
Creators: name: Stacy, Brian Adams
name: Howell, Lyndsey
name: Hardy, Robert
name: Bevan, Elizabeth
name: Cook, Melissa
name: Shaver, Donna
name: Villalba-Guerra, Martha
name: Wilson, Heather
name: Potter, Karena
name: Walker, Jennifer
name: Skoruppa, Mary Kay
name: Whitaker, Shayna
name: Orgill, Andrew
name: Ullmer, Carrie
name: Gilbert, Jesse
name: Sefcik, Justin
name: Tristan, Timothy
name: Terry, Amanda
name: Marshall, Christopher
name: Rupp, Madelyn
name: Flanagan, Joseph
name: Bauer, Kendra
name: Krauss, Andrew
name: Macon, Cody
name: Bonka, Amy
Publisher: name: NOAA Office of Protected Resources
publisherIdentifier: https://ror.org/03fy33a80
publisherIdentifierScheme: ROR
Year: 2024

description: NOAA technical memorandum NMFS OPR ; 70
description: In 2022, large numbers of underweight loggerhead turtles (Caretta caretta) stranded on the Texas coast, exceeding statewide 5-year and 10-year historical average numbers of strandings by 3 to 4 times.
Axysta coeruleiventris
Creators: name: Stuke, Jens-Hermann
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Ephydridae
Axysta
Axysta coeruleiventris

description: Axysta coeruleiventris (Macquart, 1835)
 Trimerina coeruleiventris Macquart, 1835: 529; type-locality: „ Du nord de la France ”; no information available about type material which might be deposited in Muséum National d’Histoire Naturelle, Paris (MATHIS & ZATWARNICKI 1995).
 Remarks. The type of A. coeruleiventris should be in Muséum National d’Histoire Naturelle (MATHIS & ZATWARNICKI 1995) but is not included in the type specimens listed by the MUSÉUM NATIONAL D’HISTOIRE NATURELLE (2021). Therefore, the synonym introduced by HALIDAY (1839) and repeated by all later authors, is herewith accepted.
description: Published as part of Stuke, Jens-Hermann, 2022, A Second European Axysta Species (Diptera: Ephydridae), pp. 159-168 in Acta Zoologica Academiae Scientiarum Hungaricae 68 (2) on page 166, DOI: 10.17109/AZH.68.2.159.2022, http://zenodo.org/record/7160754
Are Korean children free from suicide? Risk and protective factors within a transactional-ecological perspective
Creators: name: Cho, Yoon Joo
Publisher: name: figshare
Year: 2019
Subjects: subject: 140219 Welfare Economics
subject: FOS: Economics and business
subject: Health Care

description: Table 1. Descriptive statistics for suicidal ideation, suicide attempts, and number of suicide attempts among who attempts suicide by sex and grade levelTable 2. Results of hierarchical linear regression analysis of suicidal ideationTable 3. Results of logistic regression analysis of suicide attempts Table 4. Analysis of mediating effects
 Figure 1. Path model of risks and protective factors for children’s suicidal ideation ,Are Korean children free from suicide? Risk and protective factors within a transactional-ecological perspective by Yoonjoo Cho in J. of Child Health Care
Single-exterior black holes and the AdS-CFT conjecture
Creators: name: Louko, Jorma
name: Marolf, Donald
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of the conjectured AdS-CFT correspondence of string theory, we consider a class of asymptotically Anti-de Sitter black holes whose conformal boundary consists of a single connected component, identical to the conformal boundary of Anti-de Sitter space. In a simplified model of the boundary theory, we find that the boundary state to which the black hole corresponds is pure, but this state involves correlations that produce thermal expectation values at the usual Hawking temperature for suitably restricted classes of operators. The energy of the state is finite and agrees in the semiclassical limit with the black hole mass. We discuss the relationship between the black hole topology and the correlations in the boundary state, and speculate on generalizations of the results beyond the simplified model theory.
description: 27 pages, LaTeX, using REVTeX v3.1 with amsfonts and epsf, with two eps figures. (v3: references updated)
title: Einführung eines Studienschwerpunkts "Bildung und Beratung" im Diplomstudiengang Erziehungswissenschaft am Erziehungswissenschaftlichen Fachbereich der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 10
Year: 1998
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 112