cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Damped oscillators within the general theory of Casimir and van der Waals forces
Creators: name: Barash, Yu. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is demonstrated that the general theory of Casimir and van der Waals forces describes the interaction-induced equilibrium thermodynamic potentials of the damped harmonic oscillator bilinearly coupled to the environment. An extended model for a damped oscillator is suggested along the lines of the general theory of Casimir and van der Waals forces, and the corresponding thermodynamic quantities obtained. While the original model involves a heat bath consisting of a large number of free oscillators having infinitesimal damping functions, the extended model allows any generally admissible frequency and temperature dependent dissipative susceptibilities of the heat bath constituents, influenced by the additional dissipative environmental channels that are not directly linked to the system oscillator. Consequently, the results obtained are applicable to the frequency and temperature dependent damping function of the system oscillator.
description: 11 pages, slightly extended published version; Contribution for the JETP special issue in honor of I. E. Dzyaloshinskii's 90th birthday
EFFECT OF LIBERALIZED U.S.-MEXICO DRY ONION TRADE: A SPATIAL AND INTERTEMPORAL EQUILIBRIUM ANALYSIS
Creators: name: Fuller, Stephen W.
name: Gillis, Melanie
name: Ziari, Houshmand A.
name: Fuller, Stephen W.
name: Gillis, Melanie
name: Ziari, Houshmand A.
Publisher: name: Unknown
Year: 1996
Subjects: subject: International Relations/Trade
subject: Dry onion
subject: NAFTA
subject: Spatial and intertemporal model

description: A spatial, intertemporal equilibrium model of the North American dry onion economy is constructed to analyze the impact of liberalized U.S.-Mexico trade. In a free-trade environment, exports of Mexican onions to the U.S. are projected to increase about 50%, while Mexico's share of the U.S. market increases from 8.7 to 12.8%. Farm-level prices in the U.S. are projected to decline 8.9%, while production declines 2.4%. The effect of free trade on U.S. producers is disproportional across regions. Northwest storage onion producers experience the greatest decline in production; however, analysis suggests that improved storage methods may offset a portion of the unfavorable impacts of onion producers; the industry would not be economically devastated.
Concluding remarks. History, sociology, theory and the fallacy of misplaced abstractness
Creators: name: Mennell, Stephen
Publisher: name: InterDisciplines. Journal of History and Sociology
Year: 2010

description: Partly through autobiographical reflection on his own intellectual development as a historical sociologist and sociological theorist, the author stresses both the need for theory in the writing of history and the necessity of avoiding the wrong – unhelpful – kind of theory. As a one-time student of Talcott Parsons, he recognised the danger posed by »the fallacy of misplaced abstractness«, and the trap presented by the prestige of over-abstract concepts. Many sociological theorists since Parsons – including Niklas Luhmann – have fallen into this trap, as have, under their influence, other empirical sociological and historical researchers. Instead, the author commends as more fruitful the kind of processual thinking derived from another major figure in the history of the University of Bielefeld, Norbert Elias. The paper concludes with some illustrations from the history of the USA.
description: InterDisciplines. Journal of History and Sociology, Vol 1, No 1 (2010): End of Messages? The State of Dialogue between History and Sociology
ENVIRONMENTAL REGULATORY REFORM AND THE UNHOLY TRINITY: UNFUNDED MANDATES, RISK ASSESSMENT, AND PROPERTY RIGHTS
Creators: name: Infanger, Craig L.
name: Infanger, Craig L.
Publisher: name: Unknown
Year: 1996
Subjects: subject: Environmental Economics and Policy
subject: Environmental regulatory reform
subject: Property rights
subject: Risk assessment

description: Major regulatory reform issues which involve environmental policy include issues of unfunded mandates, risk assessment, and property rights. Each of these proposed reforms involves major changes in environmental policies with impacts on different groups. Property rights is the core issue in Congress and state legislatures, with both regulatory takings and just compensation being the major parameters. Economists can participate effectively in this policy debate with successful research and education programs addressing the divisive issues.
Global firing induced by noise or diversity in excitable media
Creators: name: Tessone, C. J.
name: Scire, A.
name: Toral, R.
name: Colet, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We develop a theory for the emergence of global firings in non-identical excitable systems subject to noise. Three different dynamical regimes arise: sub-threshold motion, where all elements remain confined near the fixed point; coherent pulsations, where a macroscopic fraction fire simultaneously; and incoherent pulsations, where units fire in a disordered fashion. We also show that the mechanism for global firing is generic: it arises from degradation of entrainment originated either by noise or by diversity.
description: 4 pages, 1 figure
Urbanization affects how people perceive and benefit from ecosystem service bundles in coastal communities of the Global South
Creators: name: Lapointe, Marie
name: Gurney, Georgina G.
name: Cumming, Graeme S.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Urbanization profoundly transforms ecosystems and the bundles of services they provide to people. The relationship between urbanization and how ecosystem services are produced together to form bundles has received increased research interest. However, there is limited understanding of how people’s perceptions of the benefits they receive from ecosystem service bundles change with urbanization, particularly in the Global South. Addressing this research gap is critical given perceptions influence how people relate to, use and manage their environment. We used a paired sampling design to contrast urban and rural dwellers’ perceptions of ecosystem service bundles associated with local ecosystems in the Solomon Islands, a rapidly urbanizing Small Island Developing State. Interviews from 200 households revealed that urbanization simplified the composition of perceived ecosystem service bundles. Contributions of provisioning and some cultural ecosystem services were reduced in bundles in urban areas, indicating a decrease in the diversity of experiences of nature and ecosystems providing those experiences. Examining changes in perceived ecosystem service bundles offers a valuable perspective on the implications of social-ecological change for ecosystem service demand and human wellbeing. Our approach presents a novel and simple way to identify and analyse bundles, providing insights into how and where people benefit from nature.
Hall-Lorenz number paradox in cuprate superconductors
Creators: name: Alexandrov, A. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Significantly different normal state Lorenz numbers have been found in two independent direct measurements based on the Righi-Leduc effect, one about 6 times smaller and the other one about 2 times larger than the Sommerfeld value in single cuprate crystals of the same chemical composition. The controversy is resolved in the model where charge carriers are mobile lattice bipolarons and thermally activated nondegenerate polarons. The model numerically fits several longitudinal and transverse kinetic coefficients providing a unique explanation of a sharp maximum in the temperature dependence of the normal state Hall number in underdoped cuprates.
description: 4 pages, 2 figures
Diez-Alegria, Jose Maria: Ich glaube an die Hoffnung
Creators: name: Müller, Reinhart
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 25 Nr. 4 (1976): Ökumenische Rundschau, Band 25, Heft 4
Field notes year 4
Creators: name: Farmer, Stephanie
name: Skilton, Amalia Horan
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2016
Subjects: subject: ore
subject: Máíhĩ̵̀kì language

description: Notebooks of Farmer and Skilton from summer 2013 and notebooks of Skilton from throughout the year
Cost-aware Feature Selection for IoT Device Classification
Creators: name: Chakraborty, Biswadeep
name: Divakaran, Dinil Mon
name: Nevat, Ido
name: Peters, Gareth W.
name: Gurusamy, Mohan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Classification of IoT devices into different types is of paramount importance, from multiple perspectives, including security and privacy aspects. Recent works have explored machine learning techniques for fingerprinting (or classifying) IoT devices, with promising results. However, existing works have assumed that the features used for building the machine learning models are readily available or can be easily extracted from the network traffic; in other words, they do not consider the costs associated with feature extraction. In this work, we take a more realistic approach, and argue that feature extraction has a cost, and the costs are different for different features. We also take a step forward from the current practice of considering the misclassification loss as a binary value, and make a case for different losses based on the misclassification performance. Thereby, and more importantly, we introduce the notion of risk for IoT device classification. We define and formulate the problem of cost-aware IoT device classification. This being a combinatorial optimization problem, we develop a novel algorithm to solve it in a fast and effective way using the Cross-Entropy (CE) based stochastic optimization technique. Using traffic of real devices, we demonstrate the capability of the CE based algorithm in selecting features with minimal risk of misclassification while keeping the cost for feature extraction within a specified limit.
description: 33 pages, 9 figures
Stroboscopic model of transport through a quantum dot with spin-orbit scattering
Creators: name: Bardarson, J. H.
name: Tworzydlo, J.
name: Beenakker, C. W. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present an open version of the symplectic kicked rotator as a stroboscopic model of electrical conduction through an open ballistic quantum dot with spin-orbit scattering. We demonstrate numerically and analytically that the model reproduces the universal weak localization and weak anti-localization peak in the magnetoconductance, as predicted by random-matrix theory (RMT). We also study the transition from weak localization to weak anti-localization with increasing strength of the spin-orbit scattering, and find agreement with RMT.
description: 6 pages, 3 figures
ข้อบกพร่องในการตอบข้อสอบหัวข้อ การใช้ภาษาของนักศึกษาชั้นปีที่ ๑ ภาคเรียนที่ ๑/๒๕๕๕
Creators: name: ลักษณา โตวิวัฒน์
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2013
Subjects: -

description: วรรณวิทัศน์, 13, พฤศจิกายน, 170-195
Broadband terahertz probes of anisotropic magnetoresistance disentangle extrinsic and intrinsic contributions
Creators: name: Nadvorník, Lukáš
name: Borchert, Martin
name: Brandt, Liane
name: Schlitz, Richard
name: de Mare, Koen A.
name: Výborný, Karel
name: Mertig, Ingrid
name: Jakob, Gerhard
name: Kläui, Matthias
name: Goennenwein, Sebastian T. B.
name: Wolf, Martin
name: Woltersdorf, Georg
name: Kampfrath, Tobias
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Anisotropic magnetoresistance (AMR) is a ubiquitous and versatile probe of magnetic order in contemporary spintronics research. Its origins are usually ascribed to extrinsic effects (i.e. spin-dependent electron scattering), whereas intrinsic (i.e. scattering-independent) contributions are neglected. Here, we measure AMR of polycrystalline thin films of the standard ferromagnets Co, Ni, Ni81Fe19 and Ni50Fe50 over the frequency range from DC to 28 THz. The large bandwidth covers the regimes of both diffusive and ballistic intraband electron transport and, thus, allows us to separate extrinsic and intrinsic AMR components. Analysis of the THz response based on Boltzmann transport theory reveals that the AMR of the Ni, Ni81Fe19 and Ni50Fe50 samples is of predominantly extrinsic nature. However, the Co thin film exhibits a sizeable intrinsic AMR contribution, which is constant up to 28 THz and amounts to more than 2/3 of the DC AMR contrast of 1%. These features are attributed to the hexagonal structure of the Co crystallites. They are interesting for applications in terahertz spintronics and terahertz photonics. Our results show that broadband terahertz electromagnetic pulses provide new and contact-free insights into magneto-transport phenomena of standard magnetic thin films on ultrafast time scales.
Charged particle interferometry in Plebański--Demiański black hole space--times
Creators: name: Kagramanova, Valeria
name: Kunz, Jutta
name: Lämmerzahl, Claus
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Plebański--Demiański solution is a very general axially symmetric analytical solution of the Einstein field equations generalizing the Kerr solution. This solution depends on seven parameters which under certain circumstances are related to mass, rotation, cosmological constant, NUT parameter, electric and magnetic charges, and acceleration. In this paper we present a general description of matter wave interferometry in the general Plebański--Demiański black hole space--time. Particular emphasis is placed on a gauge invariant description of the symmetries of the gauge field. We show that it is possible to have access to all parameters separately except the acceleration. For neutral particles there is only access to a combination of electric and magnetic charge.
description: 17 pages, 2 figures, referees' remarks included, to appear in Class. Quantum Grav. V. 25
Slotted Floor Beef Housing vs. Other Housing Systems - An Economic Analysis
Creators: name: Hasbargen, Paul R.
name: Hummer, Larry
name: Hasbargen, Paul R.
name: Hummer, Larry
Publisher: name: Unknown
Year: 1970
Subjects: Livestock Production/Industries

description: Confinement slotted floor beer housing systems have been built by a number of midwestern cattle feeders in recent years. Others have gone to systems with no housing facilities. Many other feeders, potential feeders, and creditors are asking questions about the economic advantages or disadvantages of these systems compared with the more traditional housing systems.
title: Edges & Exploration
title: A script for a movement experience
titleType: Subtitle
Creators: name: Schöpke Gonzalez, Angela
name: Garcia, Jamie
Publisher: name: The Dynamic Archive
Year: 2023
Subjects: Performance

description: This component is a score for an imagined event that invites participants to reflect on the question: “How do I keep myself safe while giving myself the freedom to explore?” This score is well suited for those interested in facilitating reflection on questions around navigating uncertainty and/or feelings of safety in relation to freedom to express/explore.
การกลายเป็นคำไวยากรณ์ของคำนาม "ผม"
Creators: name: กนกวรรณ วารีเขตต์
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2013
Subjects: -

description: วรรณวิทัศน์, 13, พฤศจิกายน, 196-212
Follia arte liberazione: il laboratorio Wurmkos e un caso studio in Sardegna
Creators: name: Maccioni, Carlo
name: Farci, Francesca
Publisher: name: Medea
Year: 2021

description: Il contributo si propone di illustrare il rapporto tra arte ed alterità mentale, con un percorso che dai tempi antichi arriva fino al terzo millennio, sottolineando le idee e i momenti di sviluppo di questa relazione. Analizza, poi, un’esperienza d’avanguardia in questo campo, come quella del Laboratorio Wurmkos; infine, indaga un caso relativo alla Sardegna degli anni Sessanta, che ha visto come suoi attivi promotori Corrado Maltese e Hrayr Terzian, docenti all’Università di Cagliari, e la sua evoluzione nelle esperienze laboratoriali di Tonino Casula e Rosanna Rossi al manicomio di Villa Clara.
description: Medea, Vol 7 No 1 (2021): IN/OUT. TRAJECTORIES OF CAPTIVITY AND FREEDOM
On Integrability and Pseudo-Hermitian Systems with Spin-Coupling Point Interactions
Creators: name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the pseudo-Hermitian systems with general spin-coupling point interactions and give a systematic description of the corresponding boundary conditions for PT-symmetric systems. The corresponding integrability for both bosonic and fermionic many-body systems with PT-symmetric contact interactions is investigated.
description: 7 pages
The experience of connection in groups for people with cancer
Creators: name: Nitkin, Patricia Anne
Publisher: name: University of British Columbia
Year: 2009

description: This study reports on the experiences of nine individuals with cancer who were members of a weekly relaxation support group for people with cancer and their families/friends. It was posited that existential concerns such as suffering, isolation, meaning and death become essential when people are diagnosed with cancer, and as a result, they need to connect with others going through similar challenges in order to address these concerns. A modified critical incident technique was employed to identify experiences that either contributed to, or detracted from, a feeling of connection between or amongst group members, group volunteers and/or group facilitators. The modification of the method was the inclusion of a participant-observer approach in which the researcher both facilitated the relaxation groups and conducted research on the group. Two sets of semi-structured interviews were held with the participants, asking them about their perspectives on connecting with other group participants, and about how those connections were nurtured or curtailed. The study yielded thirteen categories. The first eleven categories described significant experiences that contributed to connection and were labelled: being with people like myself; expressing my thoughts and feelings; freedom to be myself; relating to other people's cancer stories; knowing I can trust the people who run the group; helping others; experiencing care and touch from others; feeling that I belong here; sharing positive experiences around cancer; getting the help and support I need; connecting beyond the relaxation group. The remaining two categories described experiences that detracted from connection and were labelled: when I need to protect myself and aspects of the group that are not satisfying. Consistent with other psychosocial oncology research, results indicated that group support is effective in assisting people with cancer in coping with the effects of their disease. Links made to existentialism included an emphasis on a need to feel less isolated; a need to laugh, even in times of distress; a need to openly address painful emotions, suffering and death; and a need to belong. Suggestions for counselling were based on these findings as well as the importance of expressions of caring and physical touch such as hugs, therapeutic touch; linking patients with other patients; and trustworthiness and openness in sessions.
Spin-1/2 fermions on spin-dependent optical lattices
Creators: name: Cazalilla, M. A.
name: Ho, A. F.
name: Giamarchi, T.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the phase diagram of one dimensional spin one-half fermionic cold atoms. The two ``spin'' species can have different hopping or mass. The phase diagram at equal densities of the species is found to be very rich, Mott insulators as well as superfluids. We also briefly discuss coupling 1D systems together, and some experimental signatures of these phases. In particular, we compute the spin structure factor in the small momentum limit, which should allow the spin gap to be detected.
description: Added references and shortened paper
Completeness of Pledger's modal logics of one-sorted projective and elliptic planes
Creators: name: Goldblatt, Robert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03B45, 51A05, 15M10

description: Ken Pledger devised a one-sorted approach to the incidence relation of plane geometries, using structures that also support models of propositional modal logic. He introduced a modal system 12g that is valid in one-sorted projective planes, proved that it has finitely many non-equivalent modalities, and identified all possible modality patterns of its extensions. One of these extensions 8f is valid in elliptic planes. These results were presented in his doctoral dissertation [14], which has been reprinted in the Australasian Journal of Logic, vol. 18, no. 4. https://doi.org/10.26686/ajl.v18i4.6831 Here we show that 12g and 8f are strongly complete for validity in their intended one-sorted geometrical interpretations, and have the finite model property. The proofs apply standard technology of modal logic (canonical models, filtrations) together with a step-by-step procedure introduced by Yde Venema for constructing two-sorted projective planes.
ภาษาไทยในฐานะภาษาต่างประเทศ: แนวทางการจัดการเรียนการสอนระดับพื้นฐาน
Creators: name: นวลทิพย์ เพิ่มเกษร
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2013
Subjects: -

description: วรรณวิทัศน์, 13, พฤศจิกายน, 213-235
Accretion torque on magnetized neutron stars
Creators: name: Dai, Hai-Lang
name: Li, Xiang-Dong
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The conventional picture of disk accretion onto magnetized neutron stars has been challenged by the spin changes observed in a few X-ray pulsars, and by theoretical results from numerical simulations of disk-magnetized star interactions. These indicate possible accretion during the propeller regime and the spin-down torque increasing with the accretion rate. Here we present a model for the accretion torque exerted by the disk on a magnetized neutron star, assuming accretion continues even for rapid rotators. The accretion torque is shown to have some different characteristics from that in the conventional model, but in accord with observations and numerical calculations of accretion-powered magnetized neutron stars. We also discuss its possible applications to the spin evolution in X-ray pulsars.
description: 8 pages, 3 figures
TextGrids year 5
Creators: name: Beier, Christine
name: Farmer, Stephanie
name: Michael, Lev
name: Skilton, Amalia Horan
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2016
Subjects: subject: ore
subject: Máíhĩ̵̀kì language

description: Includes the transcription of texts collected in these and previous years
Agricultural Flood Damage Assessment: A Review and Investigation of a Simulation Method
Creators: name: McDonald, G.T.
name: McDonald, G.T.
Publisher: name: Unknown
Year: 1970
Subjects: Resource /Energy Economics and Policy

description: This paper reviews current methods of estimating agricultural flood damage and proposes a model which is flexible for use in resource allocation problems and is amenable to computer application. The inherent variability of the damage process itself suggests the use of probability measures, and to demonstrate the use of the assessment model, range estimates sampled under rectangular probability assumptions are used to simulate variability. While the problem of unreliable basic data remains, it can be explicitly recognized by variance estimates.
Islands and stretched horizon
Creators: name: Matsuo, Yoshinori
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently it was proposed that the entanglement entropy of the Hawking radiation contains the information of a region including the interior of the event horizon, which is called "island." In studies of the entanglement entropy of the Hawking radiation, the total system in the black hole geometry is separated into the Hawking radiation and black hole. In this paper, we study the entanglement entropy of the black hole in the asymptotically flat Schwarzschild spacetime. Consistency with the island rule for the Hawking radiation implies that the information of the black hole is located in a different region than the island. We found an instability of the island in the calculation of the entanglement entropy of the region outside a surface near the horizon. This implies that the region contains all information of the total system and the information of the black hole is localized on the surface. Thus the surface would be interpreted as the stretched horizon. This structure also resembles black holes in the AdS spacetime with an auxiliary flat spacetime, where the information of the black hole is localized at the interface between the AdS spacetime and the flat spacetime.
description: 30 pages, 10 figures; v2: minor corrections, references added; v3: 36 pages, an appendix added
ปัจจัยด้านภูมิหลังที่ส่งผลต่อผลสัมฤทธิ์ทางการเรียนภาษาญี่ปุ่นของนิสิตสาขาวิชาภาษาญี่ปุ่นชั้นปีที่ 1 มหาวิทยาลัยพะเยา
Creators: name: โขมพัฒน์ ประวัง
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: ปัจจัยด้านภูมิหลังของนิสิต
ผลสัมฤทธิ์ทางการเรียน
ระบบการรับเข้าศึกษา
ผลการเรียนระดับมัธยมศึกษาตอนปลาย

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, พิเศษ, 1-12
Quantum walks: a Markovian perspective
Creators: name: de Falco, Diego
name: Tamascelli, Dario
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For a continuous-time quantum walk on a line the variance of the position observable grows quadratically in time, whereas, for its classical counterpart on the same graph, it exhibits a linear, diffusive, behaviour. A quantum walk, thus, propagates at a rate which is linear in time, as compared to the square root rate for a classical random walk. Indeed, it has been suggested that there are graphs that can be traversed by a quantum walker exponentially faster than by the classical random analogue. In this note we adopt the approach of exploring the conditions to impose on a Markov process in order to emulate its quantum counterpart: the central issue that emerges is the problem of taking into account, in the numerical generation of each sample path, the causative effect of the ensemble of trajectories to which it belongs. How to deal numerically with this problem is shown in a paradigmatic example.
description: 12 pages, 3 figures
The Sensitivity of Interfarm Comparisons to Inaccuracies of Measurement and Valuation
Creators: name: Mauldon, Roger G.
name: Schapper, Henry P.
name: Mauldon, Roger G.
name: Schapper, Henry P.
Publisher: name: Unknown
Year: 1971
Subjects: Farm Management

description: This paper discusses accuracy of recording, allocating and valuing in the context of comparisons between farms of efficiency ratios and gross margins. Some experiments were conducted to investigate the effects on rank orderings of livestock gross margins of (i) different allocations of failures to reconcile between recorded sources and recorded uses of livestock, and (ii) of random changes in valuations of livestock. The outcome of the experiments suggests that inaccuracies which occur in farm recording, allocating and valuing can lead to wrong classifications of farms into groups for comparative purposes.
The PAU Survey: Intrinsic alignments and clustering of narrow-band photometric galaxies
Creators: name: Johnston, Harry
name: Joachimi, Benjamin
name: Norberg, Peder
name: Hoekstra, Henk
name: Eriksen, Martin
name: Fortuna, Maria Cristina
name: Manzoni, Giorgio
name: Serrano, Santiago
name: Siudek, Malgorzata
name: Tortorelli, Luca
name: Cabayol, Laura
name: Carretero, Jorge
name: Casas, Ricard
name: Castander, Francisco
name: Fernandez, Enrique
name: García-Bellido, Juan
name: Gaztanaga, Enrique
name: Hildebrandt, Hendrik
name: Miquel, Ramon
name: Padilla, Cristobal
name: Sanchez, Eusebio
name: Sevilla-Noarbe, Ignacio
name: Tallada-Crespí, Pau
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the first measurements of the projected clustering and intrinsic alignments (IA) of galaxies observed by the Physics of the Accelerating Universe Survey (PAUS). With photometry in 40 narrow optical passbands ($450\rm{nm}-850\rm{nm}$), the quality of photometric redshift estimation is $σ_{z} \sim 0.01(1 + z)$ for galaxies in the $19\,\rm{deg}^{2}$ Canada-France-Hawaii Telescope Legacy Survey (CFHTLS) W3 field, allowing us to measure the projected 3D clustering and IA for flux-limited, faint galaxies ($i < 22.5$) out to $z\sim0.8$. To measure two-point statistics, we developed, and tested with mock photometric redshift samples, `cloned' random galaxy catalogues which can reproduce data selection functions in 3D and account for photometric redshift errors. In our fiducial colour-split analysis, we made robust null detections of IA for blue galaxies and tentative detections of radial alignments for red galaxies ($\sim1-3σ$), over scales of $0.1-18\,h^{-1}\rm{Mpc}$. The galaxy clustering correlation functions in the PAUS samples are comparable to their counterparts in a spectroscopic population from the Galaxy and Mass Assembly survey, modulo the impact of photometric redshift uncertainty which tends to flatten the blue galaxy correlation function, whilst steepening that of red galaxies. We investigate the sensitivity of our correlation function measurements to choices in the random catalogue creation and the galaxy pair-binning along the line of sight, in preparation for an optimised analysis over the full PAUS area.
description: 18 pages (7 appendix pages), 14 figures (6 appendix figures), accepted in A&A
PATHOPHYSIOLOGY OF COMPLICATIONS OF TYPE 1 DIABETES MELLITUS
Creators: name: Ismailov, Diyorbek
Publisher: name: Zenodo
Year: 2024

description: diabetes mellitus, known to the world as one of the oldest diseases, does not lose its relevance in the modern world. One of the main problems of diabetes mellitus remains its complications. This article is devoted to the pathophysiology of type 1 diabetes mellitus
Helicity and electron correlation effects on transport properties of double-walled carbon nanotubes
Creators: name: Wang, Shidong
name: Grifoni, Milena
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We analytically demonstrate helicity determined selection rules for intershell tunneling in double-walled nanotubes with commensurate (c-DWNTs) and incommensurate (i-DWNTs) shells. For i-DWNTs the coupling is negligible between lowest energy subbands, but it becomes important as the higher subbands become populated. In turn the elastic mean free path of i-DWNTs is reduced for increasing energy, with additional suppression at subband onsets. At low energies, a Luttinger liquid theory for DWNTs with metallic shells is derived. Interaction effects are more pronounced in i-DWNTs.
description: 4 pages, 3 figures
Suggested Methods for Estimating Adult Equivalence Scales
Creators: name: McShane, R.W.
name: McShane, R.W.
Publisher: name: Unknown
Year: 1971
Subjects: Demand and Price Analysis

description: When trying to obtain an estimate of the demand function of households for certain food items, it is often convenient to express the demographic structure (size, age and sex composition) of individual households in terms of so many consumer (e.g. an adult male) equivalents. In many studies such conversions have been made by using adult equivalence scales derived from nutrionists estimates of the consumption requirements of human beings at various ages. However these scales, by their nature, are based on estimates of how much a person of a given age and sex should consume, rather than on how much the same person actually does consume in real life. In an endeavour to overcome this difficulty a method is suggested in this article whereby a scale can be calculated from the observed behaviour of households.
Physical invariance in neural networks for subgrid-scale scalar flux modeling
Creators: name: Frezat, Hugo
name: Balarac, Guillaume
name: Sommer, Julien Le
name: Fablet, Ronan
name: Lguensat, Redouane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this paper we present a new strategy to model the subgrid-scale scalar flux in a three-dimensional turbulent incompressible flow using physics-informed neural networks (NNs). When trained from direct numerical simulation (DNS) data, state-of-the-art neural networks, such as convolutional neural networks, may not preserve well known physical priors, which may in turn question their application to real case-studies. To address this issue, we investigate hard and soft constraints into the model based on classical transformation invariances and symmetries derived from physical laws. From simulation-based experiments, we show that the proposed transformation-invariant NN model outperforms both purely data-driven ones as well as parametric state-of-the-art subgrid-scale models. The considered invariances are regarded as regularizers on physical metrics during the a priori evaluation and constrain the distribution tails of the predicted subgrid-scale term to be closer to the DNS. They also increase the stability and performance of the model when used as a surrogate during a large-eddy simulation. Moreover, the transformation-invariant NN is shown to generalize to regimes that have not been seen during the training phase.
description: 32 pages, 17 figures, accepted for publication in Physical Review Fluids
In search of a Hagedorn transition in SU(N) lattice gauge theories at large-N
Creators: name: Bringoltz, Barak
name: Teper, Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate on the lattice the metastable confined phase above Tc in SU(N) gauge theories, for N=8,10, and 12. In particular we focus on the decrease with the temperature of the mass of the lightest state that couples to Polyakov loops. We find that at T=Tc the corresponding effective string tension σ_{eff}(T) is approximately half its value at T=0, and that as we increase T beyond Tc, while remaining in the confined phase, σ_{eff}(T) continues to decrease. We extrapolate σ_{eff}(T) to even higher temperatures, and interpret the temperature where it vanishes as the Hagedorn temperature T_H. For SU(12) we find that T_H/Tc=1.116(9), when we use the exponent of the three-dimensional XY model for the extrapolation, which seems to be slightly preferred over a mean-field exponent by our data.
description: 20 pages, 12 figures. New version includes: a more extensive error analysis, a discussion on the behavior of masses near T_H, and additional acknowledgements and references. Results and conclusions do not change
Adjustments to Resources Formerly Used for Dairying on the Far North Coast of N.S.W.
Creators: name: Christiansen, T.J.
name: Christiansen, T.J.
Publisher: name: Unknown
Year: 1971
Subjects: Farm Management

description: This paper examines the present use of resources which have left the dairy industry on the Far North Coast of New South Wales in recent years. The number of suppliers to dairy factories in the Richmond-Tweed area has declined by approximately 9 per cent per annum over the last four years. This decline is not simply a result of the economic position of the small dairy farmer; many other factors are also involved. Beef production is the dominant land use replacing dairying, and there is an associated decline in the intensity of labour use on farms. Many former dairy farmers have accepted a lower income as a result of leaving the industry. Non-farm employment has played a part in most increases in income which have occurred.
The Bulk Constraint and Computer Formulations of Least-Cost Feed Mixes
Creators: name: Mohr, Graeme M.
name: Mohr, Graeme M.
Publisher: name: Unknown
Year: 1972
Subjects: Livestock Production/Industries

description: Conventional linear programming practice in least-cost feed formulation is to introduce a "bulk constraint" row of 100 units and a diet specified in percentage terms. This procedure places an arbitrary density or concentration level on the available nutrients and metabolizable energy within the resultant feedmixes, which is not necessarily consistent with the birds' consumption capacity. In fact, animals and birds have quite flexible consumption patterns and capacities. Growing pullets fed "low-energy" feedmixes can, in pursuit of their energy requirements, consume up to 150 per cent of their "normal" feed intake. Diet specification for growing birds should be in terms of so many ounces of nutrients per day or week rather than in conventional terms of the percentage nutrient composition of the diet.
Sigma-Eight at the Percent Level: The EFT Likelihood in Real Space
Creators: name: Schmidt, Fabian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The effective field theory likelihood for the density field of biased tracers allows for cosmology inference from the clustering of galaxies that consistently uses all available information at a given order in perturbation theory. This paper presents results and implementation details on the real-space (as opposed to Fourier-space) formulation of the likelihood, which allows for the incorporation of survey window functions. The implementation further uses a Lagrangian forward model for biased tracers which automatically accounts for all relevant contributions up to any desired order. Unbiased inference of $σ_8$ is demonstrated at the 2% level for cutoff values $Λ\leq 0.14h\,{\rm Mpc}^{-1}$ for halo samples over a range of masses and redshifts. The inferred value shows the expected convergence to the ground truth in the low-cutoff limit. Apart from the possibility of including observational effects, this represents further substantial improvement over previous results based on the EFT likelihood.
description: 31 pages, 10 figures; results summarized in Fig. 5; v2: corrected and expanded discussion of cosmic variance; v3: minor edits and added references, reflects JCAP published version
Recordings year 5
Creators: name: Beier, Christine
name: Mogica Pacaya, Marcelina
name: Mosoline Mogica, Neyda
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2016
Subjects: subject: ore
subject: Máíhĩ̵̀kì language

description: Includes some conversations with Marcelina Mogica Pacaya
Supply Projections for the Australian Beef Industry
Creators: name: White, B.J.
name: White, B.J.
Publisher: name: Unknown
Year: 1972
Subjects: Livestock Production/Industries

description: Between 1968 and 1971 beef cattle numbers in Australia expanded by 38 per cent compared with an increase in production of about 14 per cent. This paper presents projections to 1976 for beef and veal production. The projections indicate an expansion of 70 per cent in beef production by 1976 and are not sensitive to assumptions about the future rate of increase in cattle numbers. Supplies available for export will approximately double unless there is an increase in domestic consumption. It is concluded that the increased supplies will result in considerable downward pressure on beef prices unless export outlets expand more rapidly.
Generations of Change. Introduction
Creators: name: Prochnow, Jeannette
name: Rohde, Caterina
Publisher: name: InterDisciplines. Journal of History and Sociology
Year: 2011

description: InterDisciplines. Journal of History and Sociology, Vol 2, No 2 (2011): Generations of Change. Understanding Postsocialism and Transition Processes from a Generational Perspective
Diffusion of active particles with angular velocity reversal
Creators: name: Olsen, Kristian Stølevik
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Biological and synthetic microswimmers display a wide range of swimming trajectories depending on driving forces and torques. In this paper we consider a simple overdamped model of self-propelled particles with a constant self-propulsion speed, but an angular velocity that varies in time. Specifically, we consider the case of both deterministic and stochastic angular velocity reversal, mimicking several synthetic active matter systems like propelled droplets. The orientational correlation function and effective diffusivity is studied using Langevin dynamics simulations and perturbative methods.
Moral Dispossession
Creators: name: Hann, Chris
Publisher: name: InterDisciplines. Journal of History and Sociology
Year: 2011

description: Extending recent studies of material and cultural dispossession after socialism, this paper outlines a concept of moral dispossession and develops it with analyses of three social generations, unrelated to each other, veering between the eighteenth and twenty-first centuries. The main empirical materials derive from analyses of decollectivization in the postsocialist countryside. Theoretical inspiration is drawn from Karl Polanyi, who belonged to the same late Habsburg generation as Karl Mannheim; although their careers and outlooks were very different, there were also commonalities. Polanyi’s notion of “market society” is shown to be overdrawn, both with regard to the abruptness of its emergence and the implied lack of moral foundations. In, fact Adam Smith was no less concerned than his contemporary Jean-Jacques Rousseau to transcend the paradigm of self-interest as ultimate motivation. Their differing stances are juxtaposed with the biographies of two individuals in a Hungarian village, contrasting representatives of the “market socialist” generation, whose analyses of the contemporary situation nonetheless have much in common. In the postsocialist rupture, Polanyi’s vision, exaggerated and misleading as an account of nineteenth-century Britain, corresponds closely to the local perceptions of the cohorts which experienced market socialism. This is a social phenomenon which cannot be grasped by approaches which focus on the individual or self. Moral dispossession leads some postsocialist citizens (back) to religion, but also to diffuse forms of anomie, re-enchantment, and virulent populist nationalism.
description: InterDisciplines. Journal of History and Sociology, Vol 2, No 2 (2011): Generations of Change. Understanding Postsocialism and Transition Processes from a Generational Perspective
Moral dispossession of the (already) morally dispossessed? A commentary on Chris Hann’s contribution
Creators: name: Merl, Stephan
Publisher: name: InterDisciplines. Journal of History and Sociology
Year: 2011

description: InterDisciplines. Journal of History and Sociology, Vol 2, No 2 (2011): Generations of Change. Understanding Postsocialism and Transition Processes from a Generational Perspective
Theta renormalization, electron-electron interactions and super universality in the quantum Hall regime
Creators: name: Pruisken, A. M. M.
name: Burmistrov, I. S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The renormalization theory of the quantum Hall effect relies primarily on the non-perturbative concept of theta renormalization by instantons. Within the generalized non-linear sigma model approach initiated by Finkelstein we obtain the physical observables of the interacting electron gas, formulate the general (topological) principles by which the Hall conductance is robustly quantized and derive - for the first time - explicit expressions for the non-perturbative (instanton) contributions to the renormalization group beta- and gamma- functions. Our results are in complete agreement with the recently proposed idea of super universality which says that the fundamental aspects of the quantum Hall effect are all generic features the instanton vacuum concept in asymptotically free field theory.
description: ReVTeX, 38 pages, 9 figures
Resummed predictions for hadronic Higgs boson decays
Creators: name: Alioli, Simone
name: Broggio, Alessandro
name: Gavardi, Alessandro
name: Kallweit, Stefan
name: Lim, Matthew A.
name: Nagar, Riccardo
name: Napoletano, Davide
name: Rottoli, Luca
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the NNLL$'$ resummed $2$-jettiness distribution for decays of the Standard Model Higgs boson to a $b\bar{b}$-quark pair and to gluons. The calculation exploits a factorisation formula derived using Soft-Collinear Effective Theory, in which large logarithms of the $2$-jettiness are resummed by renormalisation group evolution of the hard, soft and jet contributions to the differential decay rate. We match the resummed predictions to the fixed-order NNLO result using the GENEVA framework, extending the validity of the results to all values of the resolution variable and providing a fully exclusive NNLO event generator matched to the PYTHIA8 parton shower.
description: 34 pages, 10 figures - matches version published in JHEP
Radial velocities of population II binary stars. II
Creators: name: Bartkevicius, A.
name: Sperauskas, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Here we publish the second list of radial velocities for 91 Hipparcos stars, mostly high transverse velocity binaries without previous radial velocity measurements. The measurements of radial velocities are done with a CORAVEL-type radial velocity spectrometer with an accuracy better than 1 km/s. We also present the information on eight new radial velocity variables - HD 29696, HD 117466AB, BD +28 4035AB, BD +30 2129A, BD +39 1828AB, BD +69 230A, BD +82 565A and TYC 2267-1300-1 - found from our measurements. Two stars (HD 27961AB and HD 75632AB) are suspected as possible radial velocity variables.
description: 15 pages, 3 figures, submitted to Baltic Astronomy