cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electron spin relaxations of phosphorus donors in bulk silicon under large electric field
Creators: name: Park, Daniel K.
name: Park, Sejun
name: Jee, Hyejung
name: Lee, Soonchil
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Modulation of donor electron wavefunction via electric fields is vital to quantum computing architectures based on donor spins in silicon. For practical and scalable applications, the donor-based qubits must retain sufficiently long coherence times in any realistic experimental conditions. Here, we present pulsed electron spin resonance studies on the longitudinal $(T_1)$ and transverse $(T_2)$ relaxation times of phosphorus donors in bulk silicon with various electric field strengths up to near avalanche breakdown in high magnetic fields of about 1.2 T and low temperatures of about 8 K. We find that the $T_1$ relaxation time is significantly reduced under large electric fields due to electric current, and $T_2$ is affected as the $T_1$ process can dominate decoherence. Furthermore, we show that the magnetoresistance effect in silicon can be exploited as a means to combat the reduction in the coherence times. While qubit coherence times must be much longer than quantum gate times, electrically accelerated $T_1$ can be found useful when qubit state initialization relies on thermal equilibration.
description: 7 pages, 5 figures
รูปแบบนวัตกรรมการจัดการเมืองที่เป็นมิตรกับผู้สูงอายุ ในเขตกรุงเทพมหานคร
Creators: name: วรายุส ปานนิมิตจิตสมาน,
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: การจัดการเมือง
ผู้สูงอายุ
เมืองที่เป็นมิตรกับผู้สูงอายุ

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 41-54
Here's looking at me (article) : Sofonisba Anguissola and the Problem of the Woman Artist
Creators: name: Garrard, Mary D.
Publisher: name: The Renaissance Society of America
Year: 2023
Subjects: classificationCode: 3601
subject: Art history, theory and criticism

description: Originally published in: Renaissance Quarterly, v. 47, no. 3, Autumn 1994, pp. 556-622.
Creating Personas with Disabilities
Creators: name: Schulz, Trenton
name: Fuglerud, Kristin Skeide
Publisher: name: arXiv
Year: 2020
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Personas can help raise awareness among stakeholders about users' needs. While personas are made-up people, they are based on facts gathered from user research. Personas can also be used to raise awareness of universal design and accessibility needs of people with disabilities. We review the current state of the art of the personas and review some research and industry projects that use them. We outline techniques that can be used to create personas with disabilities. This includes advice on how to get more information about assistive technology and how to better include people with disabilities in the persona creation process. We also describe our use of personas with disabilities in several projects and discuss how it has helped to find accessibility issues.
description: 8 pages
นวัตกรรมการจัดการขยะครัวเรือนแบบบูรณาการขององค์การบริหารส่วนตำบล ในจังหวัดประจวบคีรีขันธ์
Creators: name: ยุทธพงศ์ ริยะสาร
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: นวัตกรรม
การจัดการขยะ
การบูรณาการ
องค์การบริหารส่วนตําบล

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 55-68
INBRED-HYBRID METHOD OF MAIZE IMPROVEMENT
Creators: name: Sehgal, S. M.
name: Sehgal, S. M.
Publisher: name: Unknown
Year: 1966
Subjects: Crop Production/Industries
Research and Development/Tech Change/Emerging Technologies

description: In spite of its limitations, the inbred-hybrid breeding system is the most extensively and successfully employed method of corn improvement in the United States. The breeding procedure consists of (1) isolation of inbred lines by selfing or inbreeding a few plants in each of the source populations which are open pollinated varieties or races, mass selected populations, synthetics or composites; (2) evaluation of inbred lines in top and single crosses; (3) crossing the chosen inbreds to produce highly vigorous and productive hybrids. Selection for desirable agronomic characteristics is practiced during the inbreeding process. In our breeding 􀀀p􀀀r􀀀o􀀀g􀀀r􀀀a􀀀R􀀀~􀀀e in Jamaica, we are using this method to develop hybrid vaI'ieties which are adapted to low land tropical conditions. The sE!lection emphasis is on the following traits: 1. High yield 2. Short plant s1:ature with reUtively low ear beight 3. Ears with tight husks and strong shank 4. Resistance to lodging 5. Resistance to various leaf diseases like rust and blight 6. Resistance to chemical burns by herbicides and insecticides.
Roles of the environment, vegetation and spatial structure in the species composition of the Heteroptera community
Creators: name: Diez, Fernando
name: MaríA Del Carmen Coscarón
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: In the present study, we assessed the assemblages of terrestrial Heteroptera along a 500-km latitudinal and 500-km longitudinal gradient in the north of Argentine Patagonia and investigated the potential effects of the environment, vegetation factors and spatial structure on the community composition of terrestrial Heteroptera at regional scale. To identify the terrestrial Heteroptera assemblages and evaluate their association with different factors, we used multivariate analyses. A total of 840 samplings were carried out in 21 sites of three phytogeographic provinces (Patagonian steppe, Subantarctic province and Monte) along two sampling years. We captured a total of 2007 specimens, 1890 of which were identified to species and morphospecies level, and 57 of which were immature-stage specimens that could not be identified due to their unknown morphology and biology. We identified two distinct terrestrial Heteroptera assemblages: a) one from sites belonging to the Patagonian steppe and Subantarctic province and b) the other from sites belonging to the Patagonian steppe and Monte. The variation in the terrestrial Heteroptera assemblages explained mainly by Isothermality was significant and greater than that explained by the vegetation and the spatial structure. The results showed that, in northern Argentine Patagonia, the different Heteroptera assemblages are more associated with geographic areas with different environmental conditions than with areas with different vegetation types. The results also suggest that the variation in Heteroptera species composition at regional scale is driven by environmental variables related to thermal amplitude and precipitation.
PRAC1'ICE AND PREFERENCE AMONG PIGEON PEA GROWERS IN TRINIDAD
Creators: name: Henderson, T. H.
name: Henderson, T. H.
Publisher: name: Unknown
Year: 1966
Subjects: Crop Production/Industries
Farm Management
Production Economics

description: The paper is based on an interview survey of pigeon pea farmers in Trinidad. Its primary purpose was to investigate on behalf of the food crop breeders of the University of the West Indies, the types of pigeon pea plants preferred by farmers in Trinidad. Supplementary questions studied were (a) characteristics of farmers, (b) cropping patterns, and (c) yields and disposal of crop.
title: Цифровая печать
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2017

description: Учебное издание соответствует содержанию дисциплин: Б1.В.ДВ.5 Цифровая печать направления подготовки 29.04.03 Технология полиграфического и упаковочного производства; Б1.В.ОД.6 Физические основы цифровой печати направления подготовки 15.03.02 Технологические машины и оборудование; Б1.В.ОД.8 Физические основы цифровой печати направления подготовки 09.03.01 Информатика и вычислительная техника ФТД.2 Физические основы цифровой печати направления подготовки 09.03.02 Информационные системы и технологии.
title: Appel à communication pour le colloque Histoire culturelle du cinéma : Expériences et horizons 2020
Creators: name: Gauthier, Christophe
name: Juan, Myriam
name: Kerlan, Anne
name: Leventopoulos, Mélisande
name: Louis, Stéphanie
name: Vezyroglou, Dimitri
name: Séminaire Histoire Culturelle Du Cinéma
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Le colloque avait été prévu pour célébrer les 20 ans du séminaire. Initialement organisé pour le mois de mai 2020, il avait été reporté en décembre en raison de la crise sanitaire, et a dû finalement être annulé.
description: Relation: https://histcultcine.hypotheses.org/724
การใช้นวัตกรรมและเทคโนโลยีทางการศึกษาเพื่อบริหารสถานศึกษา สังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษาประจวบคีรีขันธ์ เขต 1
Creators: name: ณัฐพงศ์ เส็งดอนไพร
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: การใช้นวัตกรรม
เทคโนโลยีทางการศึกษา
บริหารสถานศึกษา

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 69-83
Digitalization of the IOM: A comprehensive cadaveric study for obtaining three-dimensional models and morphological properties of the forearm's interosseous membrane
Creators: name: Carrillo, Fabio
name: Suter, Simon
name: Casari, Fabio A.
name: Sutter, Reto
name: Nagy, Ladislav
name: Snedeker, Jess G.
name: Fürnstahl, Philipp
Publisher: name: arXiv
Year: 2020
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: State-of-the-art of preoperative planning for forearm orthopaedic surgeries is currently limited to simple bone procedures. The increasing interest of clinicians for more comprehensive analysis of complex pathologies often requires dynamic models, able to include the soft tissue influence into the preoperative process. Previous studies have shown that the interosseous membrane (IOM) influences forearm motion and stability, but due to the lack of morphological and biomechanical data, existing simulation models of the IOM are either too simple or clinically unreliable. This work aims to address this problematic by generating 3D morphological and tensile properties of the individual IOM structures. First, micro- and standard-CT acquisitions were performed on five fresh-frozen annotated cadaveric forearms for the generation of 3D models of the radius, ulna and each of the individual ligaments of the IOM. Afterwards, novel 3D methods were developed for the measurement of common morphological features, which were validated against established optical ex-vivo measurements. Finally, we investigated the individual tensile properties of each IOM ligament. The generated 3D morphological features can provide the basis for the future development of functional planning simulation of the forearm.
Finite Bruck Loops
Creators: name: Aschbacher, Michael
name: Kinyon, Michael K.
name: Phillips, J. D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20N05

description: A loop $(X,\circ)$ is said to be a Bruck loop if it satisfies the (right) Bol identity $((z\circ x)\circ y)\circ x = z\circ ((x\circ y)\circ x)$ and the automorphic inverse property $(x\circ y)^{-1}=x^{-1}\circ y^{-1}$. If $X$ is a finite Bruck loop and $G$ is the group generated by all right translations $R(x): y\mapsto y\circ x$, then we show that $X$ and $G$ are central products $X = O^{2'}(X) * O(X)$ and $G = O^{2'}(G) * O(G)$, where $O^{2'}(X)$ ($O^{2'}(G)$) is the subloop (subgroup) generated by all 2-elements, and $O(X)$ ($O(G)$) is the largest normal subloop (subgroup) of odd order. In particular, if $X$ is solvable, then these central products are direct products. We also give a set of necessary conditions that must hold for a finite Bruck loop $X$ to be nonsolvable but have each proper section solvable; in particular, $X$ must be simple and consist of 2-elements, while the quotient of $G$ by its largest normal 2-subgroup must be isomorphic to $PGL_2(q)$, with $q=2^n+1\geq 5$.
description: 16 pages, AMS-TeX
title: Экологическое право
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2017

description: В учебном пособии рассмотрены основные вопросы дисциплины «Экологическое право», наиболее важные для работы в сфере охраны окружающей среды, обеспечения экологической безопасности в техносфере, а также для решения задач в сфере энерго- и ресурсосбережения. Предназначено преимущественно для технически ориентированных направлений подготовки бакалавриата, таких как 20.03.01 – Техносферная безопасность или 18.03.02 – Энерго- и ресурсосберегающие процессы в химической технологии, нефтехимии и биотехнологии, однако в сочетании с другими учебно-методическими материалами может быть использовано обучающимися по другим направлениям подготовки бакалавриата и магистратуры, для которых важно ознакомиться с основами экологического права.
Estimating Counterfactual Treatment Outcomes over Time Through Adversarially Balanced Representations
Creators: name: Bica, Ioana
name: Alaa, Ahmed M.
name: Jordon, James
name: van der Schaar, Mihaela
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Identifying when to give treatments to patients and how to select among multiple treatments over time are important medical problems with a few existing solutions. In this paper, we introduce the Counterfactual Recurrent Network (CRN), a novel sequence-to-sequence model that leverages the increasingly available patient observational data to estimate treatment effects over time and answer such medical questions. To handle the bias from time-varying confounders, covariates affecting the treatment assignment policy in the observational data, CRN uses domain adversarial training to build balancing representations of the patient history. At each timestep, CRN constructs a treatment invariant representation which removes the association between patient history and treatment assignments and thus can be reliably used for making counterfactual predictions. On a simulated model of tumour growth, with varying degree of time-dependent confounding, we show how our model achieves lower error in estimating counterfactuals and in choosing the correct treatment and timing of treatment than current state-of-the-art methods.
Opportunities and Challenges for the Extraction of Natural Gas in Tanzania: The Imperative of Adequate Preparedness
Creators: name: Moshi, Humphrey P.B.
name: Moshi, Humphrey P.B.
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: Resource /Energy Economics and Policy
subject: extraction of natural gas
subject: challenges
subject: opportunities
subject: Tanzania

description: his paper identifies areas which need adequate preparation in order to ensure that the extraction of natural gas becomes the main driver for inclusive and sustainable growth and development in Tanzania, including reduction in donor dependence. The preparedness package includes ensuring that: fiscal regime to capture rent is in place, requisite human resources are made available and developed, savings are invested in the domestic economy, ownership is on joint-venture basis to encourage high retention rates in the domestic economy, up-stream unfolding of industries is encouraged (value-addition), contract negotiation capacities are strengthened, the negotiation processes are transparent and consultative, local community benefit effectively from the resource, the investment in other non-gas sectors (e.g. agriculture and manufacturing) is scaled-up, and politicians rise above their party interests so that they contribute positively towards the development of the natural gas sector and policy making process.
Detection of XY behaviour in weakly anisotropic quantum antiferromagnets on the square lattice
Creators: name: Cuccoli, Alessandro
name: Roscilde, Tommaso
name: Vaia, Ruggero
name: Verrucchi, Paola
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the Heisenberg antiferromagnet on the square lattice with S=1/2 and very weak easy-plane exchange anisotropy; by means of the quantum Monte Carlo method, based on the continuous-time loop algorithm, we find that the thermodynamics of the model is highly sensitive to the presence of tiny anisotropies and is characterized by a crossover between isotropic and planar behaviour. We discuss the mechanism underlying the crossover phenomenon and show that it occurs at a temperature which is characteristic of the model. The expected Berezinskii-Kosterlitz-Thouless transition is observed below the crossover: a finite range of temperatures consequently opens for experimental detection of non-critical 2D XY behaviour. Direct comparison is made with uniform susceptibility data relative to the S=1/2 layered antiferromagnet Sr2CuO2Cl2.
description: 4 pages, 4 figures; Physical Review Letters (in press)
title: Экономика и менеджмент безопасности. Прошлый экологический ущерб
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2017

description: В пособии рассмотрены вопросы законодательной и информационной базы ликвидации накопленного в прошлом экологического ущерба (ПЭУ). Использованы официальные информационные материалы о состоянии окружающей среды Российской Федерации, природоохранная нормативно-методическая база, учебная и научная литература, собственные результаты авторов по расчетам допустимости проектируемых воздействий и уровней критических нагрузок на природные экосистемы. Пособие ориентирует на получение общетеоретических знаний по вопросам ликвидации ПЭУ, в изучении вопросов экологической законодательной и информационно-технической базы как подходов к реализации концепции долгосрочного социально-экономического развития. Пособие рекомендовано для бакалавров и магистров, обучающихся по направлению «Техносферная безопасность» и смежным специальностям.
การสื่อสารทางการเมืองเพื่อลดความขัดแย้งในสังคมไทย ตามทัศนะของนักการเมืองหญิง
Creators: name: ฮูวัยดีย๊ะ พิศสุวรรณ อุเซ็ง
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: การสื่อสารทางการเมือง
ความขัดแย้ง
สังคมไทย
นักการเมืองหญิง

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 84-97
title: Экономика и управление машиностроительным производством
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2019

description: Учебное издание соответствует содержанию федеральной дисциплины профессионального цикла Б1.Б.7 Экономика и управление машиностроительным производством направления подготовки 15.03.02 Технологические машины и оборудование профиль Полиграфические машины и автоматизированные комплексы.
Pressure and electric field dependence of quasicrystalline electronic states in 30$^{\circ}$ twisted bilayer graphene
Creators: name: Yu, Guodong
name: Katsnelson, Mikhail I.
name: Yuan, Shengjun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: 30$^{\circ}$ twisted bilayer graphene demonstrates the quasicrystalline electronic states with 12-fold symmetry. These states are however far away from the Fermi level, which makes conventional Dirac fermion behavior dominating the low energy spectrum in this system. By using tight-binding approximation, we study the effect of external pressure and electric field on the quasicrystalline electronic states. Our results show that by applying the pressure perpendicular to graphene plane one can push the quasicrystalline electronic states towards the Fermi level. Then, the electron or hole doping of the order of $\sim$ $4\times10^{14}$ $cm^{-2}$ is sufficient for the coincidence of the Fermi level with these quasicrystalline states. Moreover, our study indicates that applying the electric field perpendicular to the graphene plane can destroy the 12-fold symmetry of these states and break the energy degeneracy of the 12-wave states, and it is easier to reach this in the conduction band than in the valence band. Importantly, the application of the pressure can recover the 12-fold symmetry of these states to some extent against the electric field. We propose a hybridization picture which can explain all these phenomena.
description: 7 pages, 8 figures, 1 table
การบริหารจัดการศึกษาของผู้บริหารสถานศึกษา ตามมาตรฐานการศึกษานอกระบบและการศึกษาตามอัธยาศัย ของสถานศึกษาสังกัดสำนักงานส่งเสริมการศึกษานอกระบบและการศึกษา ตามอัธยาศัยจังหวัดกลุ่มอ่าวไทย
Creators: name: พิกุลพรรณ โลภาศ
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: การบริหารจัดการศึกษา
ผู้บริหารสถานศึกษา
มาตรฐานการศึกษานอกระบบและการศึกษาตามอัธยาศัย

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 98-115
Galilean invariance and homogeneous anisotropic randomly stirred flows
Creators: name: Berera, Arjun
name: Hochberg, David
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The Ward-Takahashi (WT) identities for incompressible flow implied by Galilean invariance are derived for the randomly forced Navier-Stokes equation (NSE), in which both the mean and fluctuating velocity components are explicitly present. The consequences of Galilean invariance for the vertex renormalization are drawn from this identity.
description: REVTeX 4, 4 pages, no figures. To appear as a Brief Report in the Physical Review E
Surface Modification of Oxide-free and Hydrogenated Metal Substrates with Trihydridosilanes
Creators: name: Arkles, Barry
name: Pan, Youlin
name: Kaloyeros, Alain
Publisher: name: Zenodo
Year: 2016
Subjects: Surface Modification
Semiconductor Fabrication
Organosilicon Compounds
Metal Hydrides
Self-Assembled Monolayers
Atomic Layer Deposition
Chemical Vapor Deposition
Thin Films

description: The interaction of hydridosilanes with oxide-free metal substrates was evaluated in order to determine their potential for surface modification analogous to alkoxysilanes with metal oxide substrates. Under mild conditions, trihydridosilanes interact with a variety of clean, hydrogenated and fresh metal and metalloid surfaces, including titanium, silicon and gold. In contrast, monohydridosilanes appear to have minimal interaction. All classes of hydridosilanes have minimal interaction with anhydrous oxide surfaces. After initial deposition, SAMs formed from 2-chloroethyltrihydridosilane may one converted to silicon nitride by pulsing with ammonia or silicon dioxide by pulsing with water or oxygen. A proposed mechanism for the initial steps of deposition involves dissociative adsorption of the silanes with the formation of hydrogen, followed by topmost atom layer insertion and concomitant surface reconstruction.
Perception of oral corticosteroids in adult patients with asthma in France
Creators: name: Jaffuel, Dany
name: Fabry-Vendrand, Caroline
name: Darnal, Elsa
name: Wilczynski, Ophélie
name: Pain, Emilie
name: Bourdin, Arnaud
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Objective: Oral corticosteroids (OCS) are frequently used as relievers for acute asthma and controllers for severe asthma. However, the relief offered by OCS is counterbalanced by adverse effects. We aimed to describe how patients perceive OCS treatment benefits and risks, and how this could affect their adherence to the treatment. Methods: Patients aged ≥18 years with asthma registered with Carenity, an online patient community, were invited to respond to a questionnaire containing 35 closed and 3 open questions to assess their asthma and perceptions of OCS. Results: 268/300 respondents were receiving or had received OCS for asthma (58 for long-term use and 107 for short-term use). The mean age at diagnosis was 21.3 years. 66% had uncontrolled asthma (GINA control score 3 or 4). Although 42% perceived OCS to be efficacious, 46% mentioned adverse effects. Respondents were mostly satisfied with OCS (median = 7.0/10), particularly for efficacy (median = 8.0/10). Respondents reported having strategies to avoid OCS, mainly because of adverse effects. 26% of respondents had previously reduced or stopped OCS; this proportion was 22% for short-term OCS users and 36% for long-term users. 15% of the respondents not receiving long-term OCS would take the treatment without doing anything else if long-term OCS were prescribed; 42% would seek an alternative treatment. Conclusions: OCS for asthma is perceived efficient but associated with adverse effects. Patients seek alternative treatment.
Implications of area scaling of quantum fluctuations
Creators: name: Brustein, Ram
name: Oaknin, David H.
name: Yarom, Amos
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum fluctuations of a certain class of bulk operators defined in spatial sub-volumes of Minkowski space-time, have an unexpected area scaling property. We wish to present evidence that such area scaling may be ascribed to a boundary theory. We first highlight the implications of area scaling with two examples in which the boundary area of the spatial regions is not monotonous with their volume. Next, we prove that the covariance of two operators that are restricted to two different regions in Minkowski space scales linearly with their mutual boundary area. Finally, we present an example which demonstrates why this implies an underlying boundary theory.
description: 12 pages, 5 figures
Proof of Sarkar-Kumar's Conjectures on Average Entanglement Entropies over the Bures-Hall Ensemble
Creators: name: Wei, Lu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Information Theory (cs.IT)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Sarkar and Kumar recently conjectured [J. Phys. A: Math. Theor. $\textbf{52}$, 295203 (2019)] that for a bipartite system of Hilbert dimension $mn$, the mean values of quantum purity and von Neumann entropy of a subsystem of dimension $m\leq n$ over the Bures-Hall measure are given by \begin{equation*} \frac{2n(2n+m)-m^{2}+1}{2n(2mn-m^2+2)} \end{equation*} and \begin{equation*} ψ_{0}\left(mn-\frac{m^2}{2}+1\right)-ψ_{0}\left(n+\frac{1}{2}\right), \end{equation*} respectively, where $ψ_{0}(\cdot)$ is the digamma function. We prove the above conjectured formulas in this work. A key ingredient of the proofs is Forrester and Kieburg's discovery on the connection between the Bures-Hall ensemble and the Cauchy-Laguerre biorthogonal ensemble studied by Bertola, Gekhtman, and Szmigielski.
Tracking the Evolution and Recent Development in Whole Farm Insurance Programs
Creators: name: Olen, Beau
name: Wu, JunJie
name: Olen, Beau
name: Wu, JunJie
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Risk and Uncertainty
subject: Adverse Selection
subject: Commodity Diversity
subject: Risk Pooling
subject: Whole Farm Insurance

description: This article analyzes the development of Whole Farm Revenue Protection—WFRP—as well as outcomes in its first two years. WFRP addresses adverse selection by expanding the size and diversity of the insurance pool and serves as a complement for buy-up insurance and a substitute for disaster assistance and catastrophic risk protection.
ทัศนคติของผู้ต้องขังที่มีต่อการจัดสวัสดิการในเรือนจำกลางสงขลา
Creators: name: ชัตชัย เทพเดชา
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: ทัศนคติ
ผู้ต้องขัง
การจัดสวัสดิการ
เรือนจํากลาง

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 2, 116-130
title: Электронные спектры и строение органических соединений
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2018

description: Учебное пособие написано в соответствии с рабочими программами курсов «Аналитическая химия и физико-химические методы анализа», «Физико-химические методы исследования», «Физическая химия», «Органическая химия». Пособие содержит избранные теоретические сведения по теме: «Электронные спектры и строение органических соединений», контрольные задания и лабораторные работы. Данное пособие может быть полезно не только при усвоении лекций по теме или для самостоятельного изучения материала, но и при подготовке и проведении практических и лабораторных занятий. Предназначено для студентов, обучающихся по направлениям 18.03.01 – «Химическая технология»; 20.03.01 – «Техносферная безопасность»; 38.03.07 – «Товароведение». Учебное пособие может быть использовано в подготовке студентов других направлений по указанной теме.
Dynamics of Bose-Einstein condensates in cigar-shaped traps
Creators: name: Kamchatnov, A. M.
name: Shchesnovich, V. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Gross-Pitaevskii equation for Bose-Einstein condensate confined in elongated cigar-shaped trap is reduced to an effective system of nonlinear equations depending on only one space coordinate along the trap axis. The radial distribution of the condensate density and its radial velocity are approximated by Gaussian functions with real and imaginary exponents, respectively, with parameters depending on the axial coordinate and time. The effective one-dimensional system is applied to description of the ground state of the condensate, to dark and bright solitons, to the sound and radial compression waves propagating in a dense condensate, and to weakly nonlinear waves in repulsive condensate. In the low density limit our results reproduce the known formulae. In the high density case our description of solitons goes beyond the standard approach based on the nonlinear Schrödinger equation. The dispersion relations for the sound and radial compression waves are obtained in a wide region of values of the condensate density. Korteweg-de Vries equation for weakly nonlinear waves is derived and existence of bright solitons on a constant background is predicted for the dense enough condensate with repulsive interaction between the atoms.
description: 20 pages, 4 figures
Probabilistic Hysteresis in an Isolated Quantum System: The Microscopic Onset of Irreversibility from a Quantum Perspective
Creators: name: Bürkle, Ralf
name: Anglin, James R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Recently probabilistic hysteresis in isolated Hamiltonian systems of ultracold atoms has been studied in the limit of large particle numbers, where a semiclassical treatment is adequate. The origin of irreversibility in these sweep experiments, where a control parameter is slowly (adiabatically) tuned back and forth, turned out to be a passage blue back and forth across a separatrix (integrable case) or a passage in and out of a chaotic sea in phase space (chaotic case). Here we focus on the full quantum mechanical description of the integrable system and show how the semiclassical results emerge in the limit of large particle numbers. Instead of the crossing of a separatrix in phase space, where classical adiabaticity fails, the origin of irreversibility in the quantum system is a series of avoided crossings of the adiabatic energy levels: they become so close that already for modest particle numbers the change of the external parameter has to be unrealistically slow to reach the quantum adiabatic limit of perfectly reversible evolution. For a slow but finite sweep rate we find a broad regime where the quantum results agree with the semiclassical results, but only if besides the limit $N\to \infty$ an initial ensemble of states is considered, with sufficient initial energy width. For a single initial energy eigenstate we find in contrast that the backward sweep reveals strong quantum effects even for very large particle numbers.
title: Энерго- и ресурсосберегающие процессы в защите окружающей среды
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2017

description: В учебном пособие представлены теоретические и практические подходы для реализации энерго- и ресурсосбережения в химической технологии. Рассмотрены энергетические и эксергетические балансы, интеграция химических процессов для оптимизации энерго- и ресурсопотребления. Показана возможность использования тепла экзотермических реакций в энергетических установках для получения механической работы и технологического пара. Использование в химико-технологических системах энергетических установок для использования вторичных энергоресурсов позволяет создать единую энерго-химико-технологическую систему. С помощью этих систем могут одновременно и масштабно решаться проблемы энерго- и ресурсосбережения и охраны окружающей среды. Предназначено для студентов всех форм обучения по дисциплине «Энерго-ресурсосберегающие процессы в защите окружающей среды», направления подготовки бакалавров 18.03.02 «Энерго- и ресурсосберегающие процессы в химической технологии, нефтехимии и биотехнологии».
Electronic g-factor and Magneto-transport in InSb Quantum Wells
Creators: name: Lei, Zijin
name: Lehner, Christian A.
name: Rubi, Km
name: Cheah, Erik
name: Karalic, Matija
name: Mittag, Christopher
name: Alt, Luca
name: Scharnetzky, Jan
name: Märki, Peter
name: Zeitler, Uli
name: Wegscheider, Werner
name: Ihn, Thomas
name: Ensslin, Klaus
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: High mobility InSb quantum wells with tunable carrier densities are investigated by transport experiments in magnetic fields tilted with respect to the sample normal. We employ the coincidence method and the temperature dependence of the Shubnikov-de Haas oscillations and find a value for the effective g-factor of $\mid g^{\ast}\mid $ =35$\pm$4 and a value for the effective mass of $m^*\approx0.017 m_0$, where $m_0$ is the electron mass in vacuum. Our measurements are performed in a magnetic field and a density range where the enhancement mechanism of the effective g-factor can be neglected. Accordingly, the obtained effective g-factor and the effective mass can be quantitatively explained in a single particle picture. Additionally, we explore the magneto-transport up to magnetic fields of 35 T and do not find features related to the fractional quantum Hall effect.
description: 18 Pages, 5 Figures
title: Энергохимические процессы в защите окружающей среды
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2019

description: Большинство процессов, связанных с защитой окружающей среды, основываются на проведении физико-химических и химических превращений в различных средах (растворах, газах и твердых компонентах). При осуществлении технологических решений должны быть созданы условия, которые обеспечивали бы необходимое агрегатное состояние и свойства веществ, позволяющие снизить затраты сырья, материалов и энергии с минимальными природными ущербами. В учебном пособии рассматриваются теоретические и прикладные подходы при проведении взаимодействий в многокомпонентных и межфазных системах. Предназначено для студентов, обучающихся в магистратуре по направлениям подготовки 20.04.01 «Техносферная безопасность».
การประยุกต์ใช้หลักอปริหานิยธรรมต่อการจัดทำแผนพัฒนาท้องถิ่นอย่าง มีประสิทธิภาพขององค์การบริหารส่วนตำบลในเขตอำเภอจุฬาภรณ์ จังหวัดนครศรีธรรมราช
Creators: name: ศุภสิทธิ์ ศิริสภาภรณ์
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: การประยุกต์ใช้
หลักอปริหานิยธรรม
การจัดทําแผนพัฒนาท้องถิ่น

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 131-146
Unitarity of noncommutative field theories from string theory
Creators: name: Torrielli, Alessandro
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We improve the study of the lack of perturbative unitarity of noncommutative space-time quantum field theories derived from open string theory in electric backgrounds, enforcing the universality of the mechanism by which a tachyonic branch cut appears when the Seiberg-Witten limit freezes the string in an unstable vacuum. The main example is realized in the context of the on-shell four-tachyon amplitude of the bosonic string, and the dependence of the phenomenon on the brane-worldvolume dimension is analysed. We discuss the possibility of a proof in superstring theory, and finally mention the NCOS limit in this framework.
description: 8 pages, no figures. Work done in collaboration with A. Bassetto and R. Valandro (Padua Univ.). Submitted for the proceedings of the conference "Spacetime and Fundamental Interactions: Quantum Aspects. A conference to honour A.P.Balachandran's 65th birthday", Vietri, 26-31 May 2003
ความสัมพันธ์ระหว่างภาวะผู้นำเชิงพฤติกรรมของผู้บริหารสถานศึกษา กับแรงจูงใจในการปฏิบัติงานของครูในสังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษาประจวบคีรีขันธ์ เขต 1
Creators: name: พงศธรณ์ เชื้อชาติ
Publisher: name: ชมรมวิทยาลัยนวัตกรรมการจัดการ
Year: 2023
Subjects: ภาวะผู้นําเชิงพฤติกรรม
แรงจูงใจ
ผู้บริหารสถานศึกษา

description: วารสารวิชาการ การจัดการภาครัฐและเอกชน, 5, 3, 147-161
Breakdown products of gaseous polycyclic aromatic hydrocarbons investigated with infrared ion spectroscopy
Creators: name: Petrignani, A.
name: Vala, M.
name: Eyler, J. R.
name: Tielens, A. G. G. M.
name: Berden, G.
name: van der Meer, A. F. G.
name: Redlich, B.
name: Oomens, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We report on a common fragment ion formed during the electron-ionization-induced fragmentation of three different three-ring polycyclic aromatic hydrocarbons (PAHs), fluorene (C$_{13}$H$_{10}$), 9,10-dihydrophenanthrene (C$_{14}$H$_{12}$), and 9,10-dihydroanthracene (C$_{14}$H$_{12}$). The infrared spectra of the mass-isolated product ions with $m/z=165$ were obtained in a Fourier transform ion cyclotron resonance mass spectrometer whose cell was placed inside the optical cavity of an infrared free-electron laser, thus providing the high photon fluence required for efficient infrared multiple-photon dissociation. The infrared spectra of the $m/z=165$ species generated from the three different precursors were found to be similar, suggesting the formation of a single C$_{13}$H$_{9}^+$ isomer. Theoretical calculations using density functional theory (DFT) revealed the fragment's identity as the closed-shell fluorenyl cation. Decomposition pathways from each parent precursor to the fluorenyl ion are proposed on the basis of DFT calculations. The identification of a single fragmentation product from three different PAHs supports the notion of the existence of common decomposition pathways of PAHs in general and can aid in understanding the fragmentation chemistry of astronomical PAH species.
UBVRI CCD photometric study of the open clusters Basel 4 and NGC 7067
Creators: name: Yadav, R. K. S.
name: Sagar, Ram
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we present UBVRI CCD photometry in the region of two young open star clusters Basel 4 and NGC 7067 for the first time. Our sample consists of ~ 4000 stars down to V ~ 21 mag. Stellar surface density profile indicates that radius of Basel 4 and NGC 7067 are about 1.8 and 3.0 arcmin respectively.The (U-B) versus (B-V) diagrams indicate that metallicity of NGC 7067 is solar while that of Basel 4 is Z ~ 0.008. We estimate the mean value of E(B-V) = 0.45$\pm$0.05 and 0.75$\pm$0.05 mag for Basel 4 and NGC 7067 respectively. The analysis of 2MASS JHK data in combination with the optical data in both the clusters yields E(J-K) = 0.30$\pm$0.20 mag and E(V-K) = 1.60$\pm$0.20 mag for Basel 4 while E(J-K) = 0.40$\pm$0.20 mag and E(V-K) = 2.10$\pm$0.20 mag for NGC 7067. Furthermore, colour excess diagrams show a normal interstellar extinction law towards both the clusters. Using the intrinsic colour-magnitude diagrams of the cluster members, we estimated the distances of the clusters as 3.0$\pm$0.2 and 3.6$\pm$0.2 Kpc for Basel 4 and NGC 7067 respectively. By fitting the proper metallicity isochrones to the bright cluster members we estimated the age of the clusters as 200$\pm$50 and 100$\pm$25 Myr for Basel 4 and NGC 7067 respectively. The mass function slope which is derived by applying the corrections of field star contamination and data incompleteness are $1.55\pm0.25$ and $1.68\pm0.47$ for Basel 4 and NGC 7067 respectively. The values of mass function slopes are thus not too different from the Salpeter's (1955) value. Mass segregation is observed in both the clusters which may be due to the dynamical evolutions or imprint of star formation processes or both.
description: 14 pages, 12 figures, Accepted for publication in MNRAS
title: Адресное проектирование костюма. Особенности конструирования и моделирования женской одежды из натурального меха
Creators: name: ELS IPR BOOKS
Publisher: name: Санкт-Петербургский государственный университет промышленных технологий и дизайна
Year: 2018

description: Данное учебное пособие предназначено как для студентов, получающих высшее профессиональное образование по направлениям подготовки 29.04.05 (магистр) – Конструирование изделий легкой промышленности всех форм обучения, так и для специалистов, занимающихся проектированием одежды. В нем изложены особенности разработки и изготовления женской плечевой одежды из натурального меха. Теоретический материал хорошо проиллюстрирован чертежами конструкций и фотографиями поэтапного выполнения элементов сложного раскроя, инкрустации.
Experimental Mg IX photorecombination rate coefficient
Creators: name: Schippers, S.
name: Schnell, M.
name: Brandau, C.
name: Kieslich, S.
name: Mueller, A.
name: Wolf, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The rate coefficient for radiative and dielectronic recombination of berylliumlike magnesium ions was measured with high resolution at the Heidelberg heavy-ion storage ring TSR. In the electron-ion collision energy range 0-207 eV resonances due to 2s -> 2p (Delta N = 0) and 2s -> 3l (Delta N=1) core excitations were detected. At low energies below 0.15 eV the recombination rate coefficient is dominated by strong 1s2 (2s 2p 3P) 7l resonances with the strongest one occuring at an energy of only 21 meV. These resonances decisively influence the Mg IX recombination rate coefficient in a low temperature plasma. The experimentally derived Mg IX dielectronic recombination rate coefficient (+-15% systematical uncertainty) is compared with the recommendation by Mazzotta et al. (1998, A&AS, 133, 403) and the recent calculations by Gu (2003, ApJ, 590, 1131) and by Colgan et al. (2003, A&A, 412, 597). These results deviate from the experimental rate coefficient by 130%, 82% and 25%, respectively, at the temperature where the fractional abundance of Mg IX is expected to peak in a photoionized plasma. At this temperature a theoretical uncertainty in the 1s2 (2s 2p 3P) 7l resonance positions of only 100 meV would translate into an uncertainty of the plasma rate coefficient of almost a factor 3. This finding emphasizes that an accurate theoretical calculation of the Mg IX recombination rate coefficient from first principles is challenging.
description: 7 pages, 6 figures, 2 tables, accepted for publication in Astron. Astrophys
Binary dynamics at the fifth and fifth-and-a-half post-Newtonian orders
Creators: name: Bini, Donato
name: Damour, Thibault
name: Geralico, Andrea
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the new methodology introduced in a recent Letter [Phys.\ Rev.\ Lett.\ {\bf 123}, 231104 (2019)], we present the details of the computation of the conservative dynamics of gravitationally interacting binary systems at the fifth post-Newtonian (5PN) level, together with its extension at the fifth-and-a-half post-Newtonian (5.5PN) level. We present also the sixth post-Newtonian (6PN) contribution to the third-post-Minkowskian (3PM) dynamics. Our strategy combines several theoretical formalisms: post-Newtonian, post-Minkowskian, multipolar-post-Minkowskian, gravitational self-force, effective one-body, and Delaunay averaging. We determine the full functional structure of the 5PN Hamiltonian (which involves 95 non-zero numerical coefficients), except for two undetermined coefficients proportional to the cube of the symmetric mass ratio, and to the fifth and sixth power of the gravitational constant, $G$. We present not only the 5PN-accurate, 3PM contribution to the scattering angle, but also its 6PN-accurate generalization. Both results agree with the corresponding truncations of the recent 3PM result of Bern et al. [Phys.\ Rev.\ Lett.\ {\bf 122}, 201603 (2019)]. We also compute the 5PN-accurate, fourth-post-Minkowskian (4PM) contribution to the scattering angle, including its nonlocal contribution, thereby offering checks for future 4PM calculations. We point out a remarkable hidden simplicity of the gauge-invariant functional relation between the radial action and the effective-one-body energy and angular momentum.
description: 39 pages; 2 figures