cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electron beam characterization with beam loss monitors in AWAKE
Creators: name: Verra, L.
name: Turner, M.
name: Gessner, S.
name: Gschwendtner, E.
name: Velotti, F.
name: Muggli, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present a method to measure transverse size and position of an electron or proton beam, close to the injection point in plasma wakefields, where other diagnostics are not available. We show that transverse size measurements are in agreement with values expected from the beam optics with a $< 10\%$ uncertainty. We confirm the deflection of the low-energy 18 MeV electron beam trajectory by the Earth's magnetic field. This measurement can be used to correct for this effect and set proper electron bunch injection parameters. The advanced wakefield experiment at CERN (AWAKE) relies on these measurements for optimizing electron injection.
Striving for reproducibility in Environmental Archaeology
Creators: name: Karoune, Emma
Publisher: name: Zenodo
Year: 2021
Subjects: Reproducibility
Open Science
Environmental Archaeology
Phytoliths
Open data
FAIR data

description: This presentation was made at the Association of Emvironmental Archaeology Spring Conference on Open Science on 24th April 2021. It explores reproducibility in terms of what reproducible research is in Environmental Archaeology, what the barriers are, and how we can do reproducible research.
КОРПОРАТИВНАЯ ТРАНСФОРМАЦИЯ ДИВИЗИОНА ВОЕННОЙ АВИАЦИИ ОБЪЕДИНЕННОЙ АВИАСТРОИТЕЛЬНОЙ КОРПОРАЦИИ
Creators: name: ТИХОНОВ АЛЕКСЕЙ ИВАНОВИЧ
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ОБЪЕДИНЕННАЯ АВИАСТРОИТЕЛЬНАЯ КОРПОРАЦИЯ
ОАК
ГОСКОРПОРАЦИЯ РОСТЕХ
ДИВИЗИОН ВОЕННОЙ АВИАЦИИ
ТРАНСФОРМАЦИЯ
ИНТЕГРАЦИЯ
ОРГАНИЗАЦИОННО-ЭКОНОМИЧЕСКИЕ МЕХАНИЗМЫ
UNITED AIRCRAFT CORPORATION
UAC
ROSTEC STATE CORPORATION
MILITARY AVIATION DIVISION
TRANSFORMATION
INTEGRATION
ORGANIZATIONAL AND ECONOMIC MECHANISMS

description: В статье рассматриваются организационо-экономические механизмы создания современной авиационной продукции. Проводится сравнение производственных и финансово-экономических показателей ведущих отечественных фирм - производителей авиационной техники с зарубежными конкурентами. Рассматривается новая структура - Авиационный комплекс Госкорпорации Ростех, которая объединяет основные научные и производственные мощности всех производителей самолетов, вертолетов, авиадвигателей, радиоэлектроники. Анализируются особенности корпоративной трансформации Объединенной Авиастроительной Корпорации (ОАК), которая предусматривает дивизионный принцип построения. Особое внимание уделяется вновь создаваемому Дивизиону боевой (военной) авиации ОАК, как основного производителя современных самолетов по заказу Минобороны РФ.
Hydrogenic Spin Quantum Computing in Silicon: A Digital Approach
Creators: name: Skinner, A. J.
name: Davenport, M. E.
name: Kane, B. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We suggest an architecture for quantum computing with spin-pair encoded qubits in silicon. Electron-nuclear spin-pairs are controlled by a dc magnetic field and electrode-switched on and off hyperfine interaction. This digital processing is insensitive to tuning errors and easy to model. Electron shuttling between donors enables multi-qubit logic. These hydrogenic spin qubits are transferable to nuclear spin-pairs, which have long coherence times, and electron spin-pairs, which are ideally suited for measurement and initialization. The architecture is scalable to highly parallel operation.
description: 4 pages, 5 figures; refereed and published version with improved introduction
Optical absorption in the soliton-lattice state of a double-quantum-well system
Creators: name: Cote, R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: When the separation between layers in a double-quantum-well system is sufficiently small, the ground state of the two-dimensional electron gas at filling factor 1 has an interwell phase coherence even in the absence of tunneling. For non-zero tunneling, this coherent state goes through a commensurate-incommensurate transition as the sample is tilted with respect to the quantizing magnetic field at filling factor 1. In this article, we compute the optical (infrared) absorption spectrum of the coherent state from the commensurate state at small tilt angle to the soliton-lattice state at larger tilt angle and comment on the possibility of observing experimentally the distinctive signature of the soliton lattice.
description: 9 pages with 4 eps figures
MOESM2 of Multiplex malaria antigen detection by bead-based assay and molecular confirmation by PCR shows no evidence of Pfhrp2 and Pfhrp3 deletion in Haiti
Creators: name: Herman, Camelia
name: Huber, Curtis
name: Jones, Sophie
name: Steinhardt, Laura
name: Plucinski, Mateusz
name: Lemoine, Jean
name: Chang, Michelle
name: Barnwell, John
name: Venkatachalam Udhayakumar
name: Rogier, Eric
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Nested PCR Thermocycling Conditions for Genes Pfhrp2, Pfhrp3, Pfmsp1 and Pfmsp2.
Narrow optical linewidths in erbium implanted in TiO$_2$
Creators: name: Phenicie, Christopher M.
name: Stevenson, Paul
name: Welinski, Sacha
name: Rose, Brendon C.
name: Asfaw, Abraham T.
name: Cava, Robert J.
name: Lyon, Stephen A.
name: de Leon, Nathalie P.
name: Thompson, Jeff D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Atomic and atom-like defects in the solid-state are widely explored for quantum computers, networks and sensors. Rare earth ions are an attractive class of atomic defects that feature narrow spin and optical transitions that are isolated from the host crystal, allowing incorporation into a wide range of materials. However, the realization of long electronic spin coherence times is hampered by magnetic noise from abundant nuclear spins in the most widely studied host crystals. Here, we demonstrate that Er$^{3+}$ ions can be introduced via ion implantation into TiO$_2$, a host crystal that has not been studied extensively for rare earth ions and has a low natural abundance of nuclear spins. We observe efficient incorporation of the implanted Er$^{3+}$ into the Ti$^{4+}$ site (40% yield), and measure narrow inhomogeneous spin and optical linewidths (20 and 460 MHz, respectively) that are comparable to bulk-doped crystalline hosts for Er$^{3+}$. This work demonstrates that ion implantation is a viable path to studying rare earth ions in new hosts, and is a significant step towards realizing individually addressed rare earth ions with long spin coherence times for quantum technologies.
АНАЛИЗ РЫНКА ЖИЛОЙ НЕДВИЖИМОСТИ: ТЕОРЕТИЧЕСКИЕ АСПЕКТЫ
Creators: name: ЩЕРБАКОВА ЕЛЕНА НИКОЛАЕВНА
name: ФИРЦЕВА СВЕТЛАНА ВАЛЕРЬЕВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: РЫНОК НЕДВИЖИМОСТИ
АНАЛИЗ РЫНКА НЕДВИЖИМОСТИ
МЕТОДЫ АНАЛИЗА
ЭТАПЫ АНАЛИЗА РЫНКА НЕДВИЖИМОСТИ
REAL ESTATE MARKET
REAL ESTATE MARKET ANALYSIS
METHODS OF ANALYSIS
STAGES OF REAL ESTATE MARKET ANALYSIS

description: В статье уделено внимание теоретическим основам анализа рынка жилой недвижимости. Теоретические аспекты, содержащиеся в статье, раскрывают основы оценки и анализа рынка жилой недвижимости. Изученный и изложенный материал, является базой для анализа рынка недвижимости. В работе раскрыто понятие «рынок недвижимости», обобщены цели анализа рынка недвижимости. Представлена сравнительная характеристика методов проведения анализа рынка недвижимости: Стерника Г. М., Луцкова В. М., Плучевской Э. В. и др. Рассматриваемая тема будет интересна специалистам, которые ведут активную деятельность на рынке недвижимости: аналитикам, оценщикам, риелторам и др.
ТРАНСФОРМАЦИИ ПОДХОДА К РАЗВИТИЮ ПРОИЗВОДСТВА ЧЕРЕЗ СОЗДАНИЕ И РАЗВИТИЕ ПРОДУКТА ОТРАСЛИ
Creators: name: ГАРИН АЛЕКСАНДР ПЕТРОВИЧ
name: ГАРИНА ЕКАТЕРИНА ПЕТРОВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ПРОДУКТ ОТРАСЛИ
РАЗВИТИЕ ПРОИЗВОДСТВА
КОНЦЕПЦИЯ ПРОДУКТА
КОНЦЕПЦИЯ ПРОИЗВОДСТВА
УПРАВЛЕНИЕ ОПЕРАЦИЯМИ
РЕСУРСНОЕ ОБЕСПЕЧЕНИЕ
INDUSTRY PRODUCT
PRODUCTION DEVELOPMENT
PRODUCT CONCEPT
PRODUCTION CONCEPT
OPERATIONS MANAGEMENT
RESOURCE PROVISION

description: В статье выполняется обзор подходов к развитию производства в отрасли машиностроения, где альтернативными решениями выступает концепция производства и концепция продукта. Оцениваются существующие предпосылки развития продукта отрасли, как то: адаптивность производственной среды, стандартизация процессов, сокращение инженерных часов, внедрение производственных инноваций и др. Исходя из предположения первичности инженерной идеи по продукту, вносится предположение, согласно которому перспективы формирования долгосрочных конкурентных преимуществ отечественных производителей связаны с трансформацией подхода к развитию производства через создание и развитие продукта отрасли, то есть с переходом от концепции производства к концепции продукта.
Self-Consistency and Calibration of Cluster Number Count Surveys for Dark Energy
Creators: name: Hu, Wayne
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cluster number counts offer sensitive probes of the dark energy if and only if the_evolution_ of the cluster mass versus observable relation(s) is well calibrated. We investigate the potential for internal calibration by demanding consistency in the counts as a function of the observable. In the context of a constant dark energy equation of state, known initial fluctuation amplitude expected from the CMB, universal underlying mass function, and an idealized selection, we find that the ambiguity from the normalization of the mass-observable relationships, or an extrapolation of external mass-observable determinations from higher masses, can be largely eliminated with a sufficiently deep survey, even allowing for an arbitrary evolution. More generally, number counts as a function of both the redshift and the observable enable strong consistency tests on assumptions made in modelling the mass-observable relations and cosmology.
description: 4 pages, 3 figures, submitted to PRD rapid communications
Additional file 1 of Sophoridine induces apoptosis and S phase arrest via ROS-dependent JNK and ERK activation in human pancreatic cancer cells
Creators: name: Xu, Zihang
name: Zhang, Fei
name: Bai, Chao
name: Yao, Chao
name: Zhong, Hairong
name: Zou, Chunpu
name: Chen, Xiao
Publisher: name: figshare
Year: 2020
Subjects: Biophysics
Biochemistry
Medicine
Cell Biology
Molecular Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Cancer
Hematology
Computational Biology

description: Supplementary Material and Method. (DOCX 46 kb)
Pogonaleyrodes Takahashi 1955
Creators: name: Manzari, Shahab
name: Quicke, Donald L. J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aleyrodidae
Pogonaleyrodes

description: 92. Pogonaleyrodes Takahashi
 P. fastuosa Takahashi
Syntype, Madagascar: Manjakatompo, 2000 m, 24.v.1950, (R. Mamet), ex: indet., B.M. 1998-131.
 P. zimmermanni (Newstead)
Syntypes, German East Africa (Tanzania): Amani, ix.1902, (A. Zimmermann 19), ex: Acanthaceae, 48/62 (2 slides).
Nigeria: Ibadan, Moor Plantation, xi.1959, (E.A. James), ex: indet.
Nigeria: Ibadan, Moor Plantation, vii.1960, (M.O. Ezeigwe), ex: indet.
 Tanganyika: Tukuyu, South Highlands Prov., xii.1957, (R. G. Tapley), ex: Coffea arabica, C.I.E. 4678/15780, 51/62, B.M. 1962-3 (2 slides).
 Cote d’Ivoire (Ivory Coast): 20 km W. Abidjan, Adiopodoume, IIRSDA, 17.xi.1989, (L.D.C. Fishpool 74), ex: Aidia genipiflora.
 Kenya: Gedi forest, south of Malindi, 17.v.1988, (J.H. Martin 5318), ex: Tricalysia ovalifolia.
description: Published as part of Manzari, Shahab & Quicke, Donald L. J., 2006, A cladistic analysis of whiteflies, subfamily Aleyrodinae (Hemiptera: Sternorrhyncha: Aleyrodidae), pp. 2423-2554 in Journal of Natural History 40 (44 - 46) on page 2518, DOI: 10.1080/00222930601121890, http://zenodo.org/record/5230482
ПРИМЕНЕНИЕ ИННОВАЦИОННЫХ ТЕХНОЛОГИЙ В УПРАВЛЕНИИ ПЕРСОНАЛОМ В ТЕРРИТОРИАЛЬНОМ ОРГАНЕ МЕСТНОГО САМОУПРАВЛЕНИЯ
Creators: name: АНИСИМОВА АНАСТАСИЯ ЕВГЕНЬЕВНА
name: ЗАКУНОВА ЕКАТЕРИНА ДМИТРИЕВНА
name: ГАРИН АЛЕКСАНДР ПЕТРОВИЧ
name: ГАРИНА ЕКАТЕРИНА ПЕТРОВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: УПРАВЛЕНИЕ ПЕРСОНАЛОМ
ИННОВАЦИОННЫЕ ТЕХНОЛОГИИ
ОЦЕНКА ЭФФЕКТИВНОСТИ
РЕЗУЛЬТАТИВНОСТЬ
КАДРОВЫЙ ПОТЕНЦИАЛ
PERSONNEL MANAGEMENT
INNOVATIVE TECHNOLOGIES
EFFICIENCY ASSESSMENT
EFFICIENCY
HUMAN RESOURCES

description: Актуальность исследования обусловлена значимостью применения инновационных технологий в управлении персоналом в контексте обеспечения качества услуг, предоставляемых органами местного самоуправления в соответствии с их полномочиями. Что в свою очередь способствует обеспечению комплексного экономического, социально-культурного развития территории, в границах которой осуществляется местное самоуправление. Целью исследования является развитие теоретических и практических основ повышения качества осуществления полномочий органами местного самоуправления посредством применения инновационных технологий в управлении персоналом. Объектом исследования выступает территориальный орган местного самоуправления и его кадровая политика. Предмет исследования - политика органа местного самоуправления по повышению качества осуществления своих полномочий посредством применения инновационных технологий в управлении персоналом.
Stability of a metallic state in the two-orbital Hubbard model
Creators: name: Koga, Akihisa
name: Imai, Yoshiki
name: Kawakami, Norio
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electron correlations in the two-orbital Hubbard model at half-filling are investigated by combining dynamical mean field theory with the exact diagonalization method. We systematically study how the interplay of the intra- and inter-band Coulomb interactions, together with the Hund coupling, affects the metal-insulator transition. It is found that if the intra- and inter-band Coulomb interactions are nearly equal, the Fermi-liquid state is stabilized due to orbital fluctuations up to fairly large interactions, while the system is immediately driven to the Mott insulating phase away from this condition. The effects of the isotropic and anisotropic Hund coupling are also addressed.
description: 7 pages, 9 figures
StretchBio_D5.2 – REPORT ON PHOTODETECTOR SELECTION AND CHARACTERIZATION
Creators: name: Goldschmidt, Jens
name: Nitzsche, Leonard
name: Romano Rodriguez, Albert
name: Hernández-Ramírez, Francisco
name: Jaramillo-Fernandez, Juliana
name: Navarro Urrios, Daniel
Publisher: name: Zenodo
Year: 2024
Subjects: Photodetector, balanced detection, preliminary assessment

description: This deliverable presents the results of the photodetector selection and characterization for the targeted wavelength range of 1350 to 1550 nm, as required by the designed photonic crystal device. The report outlines the criteria for selecting detectors that are sensitive enough to measure the resonance shift of the photonic crystal sensor, included the required detection bandwidth, spectral coverage, and noise characteristics.
Overconfidence and Hubris: The Demise of Agricultural Co-operatives in Western Canada
Creators: name: Fulton, Murray
name: Larson, Kathy A.
name: Fulton, Murray
name: Larson, Kathy A.
Publisher: name: Unknown
Year: 2009
Subjects: Agribusiness
Community/Rural/Urban Development
International Relations/Trade

description: The last two decades have seen major changes to the agricultural landscape in Canada and with them major changes to the co-operative sector. The grain handling co-operatives in Western Canada have disappeared, as have their counterparts in the dairy and poultry sectors. Outside of Western Canada, and particularly in Québec, co-ops in the latter sectors have remained successful, while rural retail and farm input co-operatives continue to thrive in all parts of the country. The purpose of this paper is to trace the changes that have occurred in the rural co-operative sector in Canada over the last 10-15 years. Particular attention is paid to the large agricultural co-operatives in Western Canada, since their decline has been particularly acute. It is argued that the overconfidence and hubris of co-op management were major contributing factors to the conversion of these co-ops to IOFs.
РАЗВИТИЕ ВНУТРИФИРМЕННОЙ СИСТЕМЫ ОРГАНИЗАЦИИ ЗАРАБОТНОЙ ПЛАТЫ И СТИМУЛИРОВАНИЯ ТРУДА ПЕРСОНАЛА ПРЕДПРИЯТИЯ
Creators: name: НАЗАРКИНА ЕЛЕНА СЕРГЕЕВНА
name: БАКУЛИНА НАТАЛЬЯ АЛЕКСАНДРОВНА
name: РОМАНОВСКАЯ ЕЛЕНА ВАДИМОВНА
name: АНДРЯШИНА НАТАЛИЯ СЕРГЕЕВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ОПЛАТА ТРУДА
СТИМУЛИРОВАНИЕ ПЕРСОНАЛА
ПРОИЗВОДИТЕЛЬНОСТЬ ТРУДА
WAGES
STAFF INCENTIVES
LABOR PRODUCTIVITY

description: В статье рассматривается одна из актуальных проблем - эффективное применение инструментов системы организации заработной платы и стимулирования труда персонала предприятия. Авторами проведена диагностика системы организации заработной платы и стимулирования труда, выявлены проблемы данной системы. Особое внимание авторов обращено на рассмотрение инструментов стимулирования труда персонала, с помощью которых обеспечивается рост производительности труда. В статье рассмотрены перспективные направления развития внутрифирменной системы оплаты труда персонала, доказана эффективность их внедрения в деятельность предприятия.
Positive Measure Spectrum for Schroedinger Operators with Periodic Magnetic Fields
Creators: name: Gruber, Michael J
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35J10; 34L40, 35Q40

description: We study Schroedinger operators with periodic magnetic field in Euclidean 2-space, in the case of irrational magnetic flux. Positive measure Cantor spectrum is generically expected in the presence of an electric potential. We show that, even without electric potential, the spectrum has positive measure if the magnetic field is a perturbation of a constant one.
description: 17 pages
Electronic structure and weak electron-phonon coupling in TaB$_2$
Creators: name: Rosner, H.
name: Pickett, W. E.
name: Drechsler, S. -L.
name: Handstein, A.
name: Behr, G.
name: Fuchs, G.
name: Nenkov, K.
name: Müller, K. -H.
name: Eschrig, H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present electronic structure calculations together with resistivity, susceptibility, and specific heat measurements for TaB$_2$ to search for the recently contradictorily reported superconductivity and to study related normal state properties. We ascribe the absence of superconductivity down to 1.5 K for our TaB$_2$ samples to the generally weak electron phonon coupling derived from comparison of the calculated and measured specific heat constants. For the E$_{2g}$ and the B$_{1g}$ $Γ$ point phonons we derive from the calculated deformation potentials very small electron phonon couplings for these modes, opposite to the strong coupling of the E$_{2g}$ mode in MgB$_2$, probably responsible for its high $T_c$. In comparison to MgB$_2$, we discuss the origin of the quite different features in the density of states and of the Fermi surfaces. The differences are mainly due to the strong hybridization between Ta 5$d$ and B 2$p$ states outside the hexagonal basis plane.
description: 6 pages including 8 figures, submitted to PRB
On the algorithmic solution of optimization problems subject to probabilistic/robust (probust) constraints
Creators: name: Berthold, Holger
name: Heitsch, Holger
name: Henrion, René
name: Schwientek, Jan
Publisher: name: Weierstrass Institute
Year: 2021
Subjects: subject: Probabilistic constraints
subject: probust constraints
subject: chance constraints
subject: bilevel optimization
subject: semi-infinite optimization
subject: adaptive discretization
subject: reservoir management
subject: 65K05
subject: 90B05
subject: 90C15
subject: 90C17

description: We present an adaptive grid refinement algorithm to solve probabilistic optimization problems with infinitely many random constraints. Using a bilevel approach, we iteratively aggregate inequalities that provide most information not in a geometric but in a probabilistic sense. This conceptual idea, for which a convergence proof is provided, is then adapted to an implementable algorithm. The efficiency of our approach when compared to naive methods based on uniform grid refinement is illustrated for a numerical test example as well as for a water reservoir problem with joint probabilistic filling level constraints.
Russian Agricultural Producers’ Views of Top-Down Organized Cooperatives
Creators: name: Golovina, Svetlana
name: Nilsson, Jerker
name: Golovina, Svetlana
name: Nilsson, Jerker
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: International Relations/Trade
subject: Russia
subject: transition agriculture
subject: cooperatives
subject: socio-psychology

description: In Russia many agricultural supply and marketing cooperatives have been established by governmental authorities, and agricultural producers may join them freely. Although this practice is contrary to cooperative experiences historically and internationally it may have a rationale; the development of cooperatives, which are highly needed in Russian agriculture, might be faster. This reasoning presupposes, however, that the members find their membership valuable so that they later get positive views of cooperatives. This study investigates whether this process takes place. The study compares data from two surveys among members of cooperatives within the Kurgan region. The surveys were conducted in early 2008 when the cooperatives were just established and in late 2008 when some of the cooperatives were about to be dissolved. The findings show that the respondents in the latter survey rank lower in terms of attitudes, willingness to trade, willingness to govern, willingness to invest, and trust.
Orientaleyrodes David 1993
Creators: name: Manzari, Shahab
name: Quicke, Donald L. J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aleyrodidae
Orientaleyrodes

description: 83. Orientaleyrodes David
 O. zeylanicus (Corbett)
Syntypes, Sri Lanka: Trincomalee, v.1906, (T. B. Fletcher), ex: indet., B.M. 1927-451. Syntypes, Sri Lanka: Trincomalee, vi.1906, (T. B. Fletcher), ex: indet., B.M. 1927-451 (3 slides).
description: Published as part of Manzari, Shahab & Quicke, Donald L. J., 2006, A cladistic analysis of whiteflies, subfamily Aleyrodinae (Hemiptera: Sternorrhyncha: Aleyrodidae), pp. 2423-2554 in Journal of Natural History 40 (44 - 46) on page 2515, DOI: 10.1080/00222930601121890, http://zenodo.org/record/5230482
Additional file 2 of Sophoridine induces apoptosis and S phase arrest via ROS-dependent JNK and ERK activation in human pancreatic cancer cells
Creators: name: Xu, Zihang
name: Zhang, Fei
name: Bai, Chao
name: Yao, Chao
name: Zhong, Hairong
name: Zou, Chunpu
name: Chen, Xiao
Publisher: name: figshare
Year: 2020
Subjects: Biophysics
Biochemistry
Medicine
Cell Biology
Molecular Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Cancer
Hematology
Computational Biology

description: IC50 values of Sophoridine for various cancer cells and normal cells. (DOCX 63 kb)
АСПЕКТЫ ЭФФЕКТИВНОГО УПРАВЛЕНИЯ СИСТЕМОЙ ПРОМЫШЛЕННОГО ПРОИЗВОДСТВА НА ОСНОВЕ ПРОЦЕССА АВТОМАТИЗАЦИИ
Creators: name: УТКИН В.Е.
name: НАЗАРКИНА Е.С.
name: КУЗНЕЦОВА С.Н.
name: КОЗЛОВА Е.П.
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: АВТОМАТИЗАЦИЯ
ПРОМЫШЛЕННОЕ ПРОИЗВОДСТВО
МАШИНОСТРОЕНИЕ
ИНВЕСТИЦИИ
AUTOMATION
INDUSTRIAL PRODUCTION
MECHANICAL ENGINEERING
INVESTMENTS

description: В рамках исследования рассмотрены аспекты эффективного управления системой промышленного производства на примере машиностроительных предприятий на основе внедрения автоматизированных процессов. Сделаны выводы о том, что автоматизация приводит к наращиванию эффективности производственно-хозяйственной деятельности, увеличению качества производимой продукции. На примере машиностроительной компании были рассмотрены этапы внедрения новейшего автоматизированного оборудования. Реализованный проект позволил сократить расходы предприятия за счет сокращения численности персонала, а также снизить процент брака.
From Davydov solitons to decoherence-free subspaces: self-consistent propagation of coherent-product states
Creators: name: Gheorghiu-Svirschevski, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The self-consistent propagation of generalized $D_{1}$ [coherent-product] states and of a class of gaussian density matrix generalizations is examined, at both zero and finite-temperature, for arbitrary interactions between the localized lattice (electronic or vibronic) excitations and the phonon modes. It is shown that in all legitimate cases, the evolution of $D_{1}$ states reduces to the disentangled evolution of the component $D_{2}$ states. The self-consistency conditions for the latter amount to conditions for decoherence-free propagation, which complement the $D_{2}$ Davydov soliton equations in such a way as to lift the nonlinearity of the evolution for the on-site degrees of freedom. Although it cannot support Davydov solitons, the coherent-product ansatz does provide a wide class of exact density-matrix solutions for the joint evolution of the lattice and phonon bath in compatible systems. Included are solutions for initial states given as a product of a [largely arbitrary] lattice state and a thermal equilibrium state of the phonons. It is also shown that external pumping can produce self-consistent Frohlich-like effects. A few sample cases of coherent, albeit not solitonic, propagation are briefly discussed.
description: revtex3, latex2e; 22 pages, no figs.; to appear in Phys.Rev.E (Nov.2001)
Antitrust Legislation and Cooperation in Fish Marketing
Creators: name: Kachel, Yael
name: Finkelsthain, Israel
name: Kachel, Yael
name: Finkelsthain, Israel
Publisher: name: Unknown
Year: 2009
Subjects: subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: International Development
subject: Marketing
subject: FOS: Economics and business
subject: Agriculture
subject: Antitrust Regulation
subject: Aquaculture
subject: Collective Marketing
subject: Cooperative
subject: Market Power
subject: Simulation

description: The limited exemption from antitrust legislation enjoyed by the Israeli agricultural sector enabled collective marketing of fish by aquaculture producers. The cartel-like organization of fish marketing raised concerns that fish growers exploited market power to the detriment of consumers and total welfare. On the other hand, grower cooperation in marketing may increase producers’ as well as total welfare if the marketing sector is imperfectly competitive. We use a simulation approach to evaluate the costs and benefits ensuing from cooperative selling in the aquaculture sector, compared to alternative market structures. Results indicate that despite farreaching cooperation, fish farmers did not behave like a cartel and marketed quantities which were much closer to the competitive equilibrium than to an outcome expected for a producer cartel. On the other hand, we demonstrate important potential benefits from cooperation in the case of an imperfectly competitive marketing sector – commonly observed for many agricultural products. The Israeli aquaculture sector provides an example of the importance of a limited antitrust exemption for the agricultural sector.
РАЗВИТИЕ ЛОГИСТИЧЕСКОЙ ИНФРАСТРУКТУРЫ РОССИИ В СОВРЕМЕННЫХ РЫНОЧНЫХ УСЛОВИЯХ
Creators: name: ГНЕЗДИН АНДРЕЙ ВЛАДИМИРОВИЧ
name: АРТЮШКИНА ЕЛИЗАВЕТА НИКОЛАЕВНА
name: РОМАНОВСКАЯ ЕЛЕНА ВАДИМОВНА
name: СЕМАХИН ЕВГЕНИЙ АЛЕКСАНДРОВИЧ
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ЛОГИСТИКА
ЭКОНОМИЧЕСКОЕ РАЗВИТИЕ
ТЕХНИЧЕСКИЙ ПРОГРЕСС
ФАКТОРЫ
ECONOMIC DEVELOPMENT
TECHNOLOGICAL PROGRESS
FACTORS

description: В данном исследовании сделан вывод, что логистическая отрасль напрямую зависит от современных рыночных условий, технологического процесса производства. Авторы рассматривают вопросы, касающиеся повышения эффективности в сфере грузоперевозок. Приведены сравнительные, статистические данные, основанные на экспериментах прошлых лет. Были определены проблемы логистической деятельности, а также возможности эффективного решения данных проблем, в условиях современного рынка. В данном исследовании были задействованы, как практические, так и теоретические данные, полученные в ходе изучения материалов разных авторов.
MOESM1 of Multiplex malaria antigen detection by bead-based assay and molecular confirmation by PCR shows no evidence of Pfhrp2 and Pfhrp3 deletion in Haiti
Creators: name: Herman, Camelia
name: Huber, Curtis
name: Jones, Sophie
name: Steinhardt, Laura
name: Plucinski, Mateusz
name: Lemoine, Jean
name: Chang, Michelle
name: Barnwell, John
name: Venkatachalam Udhayakumar
name: Rogier, Eric
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Nested PCR Primers for Genes Pfhrp2, Pfhrp3, Pfmsp1 and Pfmsp2.
АНАЛИЗ ФАКТОРОВ, ВЛИЯЮЩИХ НА ЭКОНОМИЧЕСКОЕ РАЗВИТИЕ РОССИИ
Creators: name: БАКУЛИНА НАТАЛЬЯ АЛЕКСАНДРОВНА
name: АРТЮШКИНА ЕЛИЗАВЕТА НИКОЛАЕВНА
name: СЕМАХИН ЕВГЕНИЙ АЛЕКСАНДРОВИЧ
name: РОМАНОВСКАЯ ЕЛЕНА ВАДИМОВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ЭКОНОМИЧЕСКОЕ РАЗВИТИЕ
ТЕХНИЧЕСКИЙ ПРОГРЕСС
ФАКТОРЫ
ECONOMIC DEVELOPMENT
TECHNOLOGICAL PROGRESS
FACTORS

description: По исследованиям разных авторов, можно сделать вывод, что в современных рыночных условиях, конкурентоспособность предприятий напрямую зависит от состояния основных элементов производства, пропускных способностей выпускаемой продукции предприятия, условий организации производственных процессов, возможности технологического процесса существовать при постоянной смене условий современного рынка. Опыт, полученный в рамках данного научного исследования, поможет достоверно разобраться в проблемах и их решениях, основанных на статистическом методе, экспериментах и анализе, приведенных авторами.
Quantization of time and the big bang via scale-invariant loop gravity
Creators: name: Wang, Charles H. -T.
name: Stankiewicz, Marcin
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the background-independent quantization of a general scale-invariant theory of gravity with matter, which supports a conserved Weyl current recently suggested as a natural flow of time. For scalar-metric systems, a conformal class of Ashtekar-Barbero connection variables is constructed, which can be quantized using spin networks. Crucially, the quantum states become separable into the eigen states of the generator of the scale transformation and spin-network states in the Einstein frame. The eigen values consist of additional quantum numbers including a new type of fundamental frequency $ω$ and energy $E = \hbar ω$ with respect to a new local time $τ$ carried by every spin-network vertex. The discretely distributed $τ$ values as the "quanta of time" correspond to a functional time related to the integrated Weyl current in the classical theory. The Immirzi ambiguity of loop quantum geometry is removed by scale symmetry. To probe the quantum behaviour of the early Universe, the new formalism is applied to a scale-invariant homogenous and isotropic cosmological model coupled to a doublet of scalars with illustrative numerical simulations. The Einstein-frame volume is quantized in recently improved and regularized polymer representations with an arbitrary Immirzi parameter. The resulting unitary evolution of the quantum state of an expanding universe has a positive energy spectrum. A rescaling of the Immirzi parameter is equivalent to a translation in time without changing dynamics. The big bang can be identified in the past time limit when the expectation values of the Jordan-frame volume tend to zero. Remarkably, the quantized big bang is not replaced by a big bounce---a prevalent scenario in present loop quantum cosmology.
description: 7 pages, 4 figures, version to appear in PLB
MOESM1 of Directed evolution of the PcaV allosteric transcription factor to generate a biosensor for aromatic aldehydes
Creators: name: Machado, Leopoldo F. M.
name: Currin, Andrew
name: Dixon, Neil
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Additional file 1: Contains supplementary Figure S1-S6 and Table S1-10.
Aperture Synthesis CO(J=1-0) Observations and Near-Infrared Photometry of the Non-Barred Seyfert Galaxy NGC 5033
Creators: name: Kohno, K.
name: Vila-Vilaro, B.
name: Sakamoto, S.
name: Kawabe, R.
name: Ishizuki, S.
name: Matsushita, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aperture synthesis observations of CO(J=1-0) emission and near-infrared broad-band photometry of the non-barred Seyfert galaxy NGC 5033 (D = 18.7 Mpc) were performed. Our 3".9 x 3".6 resolution CO observations reveal a perturbed distribution and the kinematics of molecular gas in the center of NGC 5033; we find the characteristic gaseous features that are widely observed in barred spiral galaxies, such as two bright CO peaks near the center (separated by ~ 3'' or 270 pc from the nucleus), two offset ridges of CO emission emanating from the CO peaks, and a CO ring (with a radius of ~ 14'' or 1.3 kpc). Double-peaked velocity profiles are also evident near the two CO peaks, implying that these CO peaks are orbit crowding zones in a barred/oval potential. Although NIR data only give an upper limit of the possible bar lengths, due to a large inclination of the NGC 5033 disk (i = 68 deg), our CO data clearly suggests the presence of a small (the semi-major axis of about 12'' - 15'' or 1.1 - 1.4 kpc) nuclear bar (or oval structure) in the center of the ``non-barred'' galaxy NGC 5033. Our results demonstrate that high-resolution CO imaging-spectroscopy is useful to search for nuclear bars, even in highly inclined systems where isophoto fitting techniques are not applicable. We find that the gas mass-to-dynamical mass ratio, M_gas/M_dyn, is small (< 1%) within a radius of 2'' or 180 pc, in contrast to starburst nuclei. This implies that the starburst does not cohabitate in the type-1.5 Seyfert nucleus of N GC 5033.
description: 23 pages, 14 figures, accepted for publication in PASJ. For high resolution figures see http://www.nro.nao.ac.jp/~f0151kk/n5033/
Role of Financial Variables in Explaining the Profitability of North Dakota Farm Supply and Grain Marketing Cooperatives
Creators: name: McKee, Gregory J.
name: Shaik, Saleem
name: Boland, Michael A.
name: McKee, Gregory J.
name: Shaik, Saleem
name: Boland, Michael A.
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: Marketing
subject: FOS: Economics and business
subject: liquidity
subject: solvency
subject: cooperative
subject: agribusiness marketing

description: This paper examines the profitability of a balanced sample of 58 North Dakota farm supply and grain marketing cooperatives over the period 2003– 2007. Our findings reveal that increased liquidity tended to allow farm supply cooperatives to operate more efficiently, but reduced the efficiency of cooperatives which provide farm supply and grain marketing services. These results suggest strategies for cooperatives during times of illiquidity and other credit constraints for achieving profitability objectives.
Accelerated orbital decay of supermassive black hole binaries in merging nuclear star clusters
Creators: name: Ogiya, Go
name: Hahn, Oliver
name: Mingarelli, Chiara M. F.
name: Volonteri, Marta
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The coalescence of supermassive black holes (SMBHs) should generate the strongest sources of gravitational waves (GWs) in the Universe. However, the dynamics of their coalescence is the subject of much debate. In this study, we use a suite of $N$-body simulations to follow the merger of two nuclear star clusters (NSCs), each hosting a SMBH in their centre. We find that the presence of distinct star clusters around each SMBH has important consequences for the dynamical evolution of the SMBH binary: (i) The separation between the SMBHs decreases by a few orders of magnitude in the first few Myrs by the combined effects of dynamical friction and a drag force caused by tidally stripped stars. In fact, this is a significant speedup for equal mass ratio binaries, and becomes extreme for unequal mass ratios, e.g. 1:10 or 1:100, which traditional dynamical friction alone would not permit to bind. (ii) The subsequent binary hardening is driven by the gravitational slingshots between the SMBH binary and stars, and also depends on the mass ratio between the SMBHs. Thus, with this additional drag force, we find that all SMBHs in our suite coalesce within a Hubble time. Given that about 50% of Milky Way sized galaxies host NSCs, our results are encouraging for upcoming GW observations with the Laser Interferometer Space Antenna -- LISA -- which will detect SMBH coalescence in the $10^4-10^7$$M_{\rm \odot}$ mass range.
description: 13 pages, 8 figures, 3 tables and appendices, accepted for publication in MNRAS
Regular binary thermal lattice-gases
Creators: name: Blaak, Ronald
name: Dubbeldam, David
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We analyze the power spectrum of a regular binary thermal lattice gas in two dimensions and derive a Landau-Placzek formula, describing the power spectrum in the low-wavelength, low frequency domain, for both the full mixture and a single component in the binary mixture. The theoretical results are compared with simulations performed on this model and show a perfect agreement. The power spectrums are found to be similar in structure as the ones obtained for the continuous theory, in which the central peak is a complicated superposition of entropy and concentration contributions, due to the coupling of the fluctuations in these quantities. Spectra based on the relative difference between both components have in general additional Brillouin peaks as a consequence of the equipartition failure.
description: 20 pages including 9 figures in RevTex4
ИНСТРУМЕНТЫ ВЛИЯНИЯ БАНКА РОССИИ
Creators: name: КАРАГАНОВА КСЕНИЯ АЛЕКСАНДРОВНА
name: ГНЕЗДИН АНДРЕЙ ВЛАДИМИРОВИЧ
name: АНДРЯШИНА НАТАЛИЯ СЕРГЕЕВНА
name: РОМАНОВСКАЯ ЕЛЕНА ВАДИМОВНА
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: БАНКОВСКИЙ СЕКТОР
ВЛИЯНИЕ
РЕГУЛИРОВАНИЕ
БАНК РОССИИ
THE BANKING SECTOR
THE IMPACT OF THE REGULATION
THE BANK OF RUSSIA

description: В статье рассматриваются вопросы развития банковского сектора в России, проанализированы инструменты влияния Банка России, проведена оценка развития банковского сектора в период с 2015 по 2020 гг., сделаны выводы. Авторами представлены основные направления и перспективы развития банковского сектора в РФ. Рассмотрены проблемы, которые требуют незамедлительного решения. Обусловлены пути решения поставленных проблем.
title: Fiche de documentation préclassifiée portant des notes sur le nationalisme arabe et l'Etat, avec citation d'Elias Morqos
title: Pre-classified documentation sheet including notes about Arab nationalism and the State, with a quote from Elias Morqos
title: بطاقة وثائقية مبوّبة تتضمّن مذكّرات عن موضوع القومية العربية والدولة واقتباس الياس مرقص
Creators: name: Seurat, Michel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Notes en français et en arabe prises pour la rédaction d'un chapitre d'ouvrage ou de thèse portant sur "la fin du politique" (chapitre 1)
description: Reading notes in French and in Arabix for the writing of a chapter about "the end of the Politics" (Chapter 1).
description: مذكّرات قراءة في اللغة الفرنسية واللغة العربية من أجل كتابة فصل كتاب عن موضوع "المثقفين" - الفصل الأول
description: created: 1984 (circa)
КОНТРОЛЬ УПРАВЛЕНИЯ КАЧЕСТВОМ ПРОДУКЦИИ НА ПРЕДПРИЯТИИ
Creators: name: МАКСИМОВА КСЕНИЯ АЛЕКСЕЕВНА
name: БАКУЛИНА НАТАЛЬЯ АЛЕКСАНДРОВНА
name: РОМАНОВСКАЯ ЕЛЕНА ВАДИМОВНА
name: ПЕРМОВСКИЙ АНАТОЛИЙ АЛЕКСЕЕВИЧ
Publisher: name: Московский экономический журнал
Year: 2020
Subjects: ПРЕДПРИЯТИЕ
СТАНДАРТ
УПРАВЛЕНИЕ КАЧЕСТВОМ
ПРОДУКЦИЯ
ENTERPRISE
STANDARD
QUALITY MANAGEMENT
PRODUCTS

description: В данной работе рассматривается процесс управления качеством продукции на предприятии. Совершенствование качества продукции включает принятие решений, чему предшествует контроль и анализ, является постоянной деятельностью, которая направлена на повышение технического уровня продукции, качества ее изготовления, совершенствование элементов производства и всей системы в общем. В статье были прописаны требования, которые касаются основных стадий жизненного цикла продукции, а именно «петли качества» продукции. Каждое предприятие, которое стремится повысить качество продукции и успешно конкурировать как на внутреннем, так и внешнем рынке, должно обратить внимание на составляющие указанной «петли качества продукции». Авторы рассмотрели процесс соблюдения требований качественных характеристик стандартизированной продукции на основе создания нужных возможностей в структуре предприятия. В статье содержатся статистические методы обеспечения и повышения качества продукции.
Pseudaleuroplatus Martin 1999
Creators: name: Manzari, Shahab
name: Quicke, Donald L. J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aleyrodidae
Pseudaleuroplatus

description: 93. Pseudaleuroplatus Martin
 P. kiensis Martin
 Paratypes, Australia: S.A., Kangaroo Island, 17.ii.1990, (J.H. Martin 5652), ex: Melaleuca sp., B.M. 1998-50 (2 slides).
description: Published as part of Manzari, Shahab & Quicke, Donald L. J., 2006, A cladistic analysis of whiteflies, subfamily Aleyrodinae (Hemiptera: Sternorrhyncha: Aleyrodidae), pp. 2423-2554 in Journal of Natural History 40 (44 - 46) on page 2518, DOI: 10.1080/00222930601121890, http://zenodo.org/record/5230482
Graduated dark energy: Observational hints of a spontaneous sign switch in the cosmological constant
Creators: name: Akarsu, Ozgur
name: Barrow, John D.
name: Escamilla, Luis A.
name: Vazquez, J. Alberto
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the cosmological constant ($Λ$) in the standard $Λ$CDM model by introducing the \textit{graduated dark energy} (gDE) characterised by a minimal dynamical deviation from the null inertial mass density of the $Λ$ in the form $ρ_{\rm inert}\propto ρ^λ<0$ with $λ<1$ being a ratio of two odd integers, for which its energy density $ρ$ dynamically takes negative values in the finite past. For large negative values of $λ$, it creates a phenomenological model described by a smooth function that approximately describes the $Λ$ spontaneously switching sign in the late universe to become positive today. We confront the model with the latest combined observational data sets of PLK+BAO+SN+$H$. It is striking that the data predict bimodal posterior probability distributions for the parameters of the model along with large negative $λ$ values; the new maximum significantly excludes the $Λ$, and the old maximum contains the $Λ$. The improvement in the goodness of fit for the $Λ$ reaches highly significant levels, $Δχ_{\rm min}^2=6.4$ for the new maxima, while it remains at insignificant levels, $Δχ_{\rm min}^2\lesssim0.02$, for the old maxima. We show that, in contrast to the old maxima, which do not distinguish from the $Λ$, the new maxima agree with the model-independent $H_0$ measurements, high-precision Ly-$α$ data, and model-independent $Omh^2$ diagnostic estimates. Our results provide strong hints of a spontaneous sign switch in the cosmological constant and lead us to conjecture that the universe has transitioned from AdS vacua to dS vacua, at a redshift $z\approx 2.32$ and triggered the late-time acceleration, and suggests looking for such mechanisms in string theory constructions.
description: 14 pages, 7 figures, 2 tables; matches the version to appear in PRD
Coherent coupling dynamics in a quantum dot microdisk laser
Creators: name: Young, D. K.
name: Zhang, L.
name: Awschalom, D. D.
name: Hu, E. L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Luminescence intensity autocorrelation (LIA) is employed to investigate coupling dynamics between (In,Ga)As QDs and a high-Q (~7000) resonator with ultrafast time resolution (150 fs), below and above the lasing threshold at T = 5 K. For QDs resonant and non-resonant with the cavity we observe both a six-fold enhancement and a 0.77 times reduction of the spontaneous emission rate, respectively. In addition, LIA spectroscopy reveals the onset of coherent coupling at the lasing threshold through qualitative changes in the dynamic behavior and a tripling of the resonant QD emission rate.
description: Accepted for publication, Phys. Rev. B Rapid Communications, 11 pages, 4 figures