cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
SRG/ART-XC and NuSTAR observations of the X-ray pulsar GRO J1008-57 in the lowest luminosity state
Creators: name: Lutovinov, A.
name: Tsygankov, S.
name: Molkov, S.
name: Doroshenko, V.
name: Mushtukov, A.
name: Arefiev, V.
name: Lapshov, I.
name: Tkachenko, A.
name: Pavlinsky, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report results of the first broadband observation of the transient X-ray pulsar GRO J1008-57 performed in the quiescent state. Observations were conducted quasi-simultaneously with the Mikhail Pavlinsky ART-XC telescope on board SRG and NuSTAR right before the beginning of a Type I outburst. GRO J1008-57 was detected in the state with the lowest observed luminosity around several $\times 10^{34}$ erg s$^{-1}$ and consequently accreting from the cold disk. Timing analysis allowed to significantly detect pulsations during this state for the first time. The observed pulsed fraction of about 20\% is, however, almost three times lower than in brighter states when the accretion proceeds through the standard disk. We traced the evolution of the broadband spectrum of the source on a scale of three orders of magnitude in luminosity and found that at the lowest luminosities the spectrum transforms into the double-hump structure similarly to other X-ray pulsars accreting at low luminosities (X Persei, GX 304-1, A0535+262) reinforcing conclusion that this spectral shape is typical for these objects.
description: 8 pages, 5 figures, accepted to ApJ
Arthur: a new ECA that uses Memory to improve Communication
Creators: name: Knob, Paulo
name: Dias, Willian S.
name: Kuniechick, Natanael
name: Moraes, Joao
name: Musse, Soraia Raupp
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: This article proposes an embodied conversational agent named Arthur. In addition to being able to talk to a person (using text and voice), he is also able to recognize the person he is talking to and detect his/her expressed emotion through facial expressions. Arthur uses these skills to improve communication with the user, also using his artificial memory, which stores and retrieves data about events and facts, based on a human memory model. We conducted some experiments to collect quantitative and qualitative information, which show that our model provides a consistent impact on users.
description: 8 pages, 4 figures, ICSC 2021
Gauge Theory in Riem(M)
Creators: name: Gomes, Henrique
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In the geometrodynamical setting of general relativity in Lagrangian form, the objects of study are the {\it Riemannian} metrics (and their time derivatives) over a given 3-manifold $M$. It is our aim in this paper to study the gauge properties that the space Riem(M) of all metrics over $M$ possesses, specially as they relate to the constraints of geometrodynamics. For instance, the Hamiltonian constraint does not generate a group, and it is thus hard to view its action in Riem(M) in a gauge setting. However, in view of the recent results representing GR as a dual theory, invariant under foliation preserving 3--diffeomorphisms and 3D conformal transformations, but not under refoliations, we are justified in considering the gauge structure pertaining only to the groups $\mathcal{D}$ of diffeomorphisms of $M$, and $\mathcal{C}$, of conformal diffeomorphisms on $M$. For these infinite-dimensional symmetry groups, Riem(M) has a natural principal fiber bundle (PFB) structure, which renders the gravitational field amenable to the full range of gauge-theoretic treatment. We discuss some of these structures and construct explicit formulae for supermetric-induced gauge connections. To apply the formalism, we compute general properties for a specific connection bearing strong resemblance to the one naturally induced by the deWitt supermetric, showing it has desirable relationalist properties. Finally, we find that the group of conformal diffeomorphisms solves the pathologies inherent in the $\DD$ group and also brings it closer to Horava gravity and the dual conformal theory called Shape Dynamics.
description: Version virtually identical to the one published in J. Math. Phys. Contains corrections to a crucial proof, and new figures
Next to Leading Order Spin(1)Spin(1) Effects in the Motion of Inspiralling Compact Binaries
Creators: name: Porto, Rafael A.
name: Rothstein, Ira Z.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using effective field theory techniques we compute the next to leading order Spin(1)Spin(1) terms in the potential of spinning compact objects at third Post-Newtonian order, including sub-leading self-induced finite size effects. This result represents the last ingredient to complete the relevant spin potentials to 3PN order from which the equations of motion follow via a canonical formalism. As an example we include the precession equation.
description: 25 pages. 5 figures. v4: Paper updated to account for an error found in the Feynman rule for one diagram (3c) in our computation. The corrected potential includes one extra term proportional to S_{1(2)}^2. The precession equation remains unaltered
Impact of personal income on mortality by age: biological versus socio-economic effects
Creators: name: Richmond, Peter
name: Cho, Wonguk
name: Kim, Beom Jun
name: Roehner, Bertrand M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The influence of per capita income on life expectancy is well documented, mostly through studies of multinational samples. However, one expects fairly weak correlations at both ends of the life span, that is to say in early infancy and in age groups of elderly from 85 to 100 years. The reason is that at both ends mortality is largely controled by biological factors rather than by socio-economic conditions. In order to test this conjecture, we explore the influence of income on age groups, separately in France, the United States and South Korea. More precisely in each country we compare income and mortality data in as many regional subunits as possible. One noteworthy constatation is that, contrary to a common view, personal income is only weakly correlated with infant mortality (i.e. mortality under the age of one year). More broadly, we propose as a conjecture that the common pattern revealed by the analysis of the three countries is also valid in other developed countries.
description: 9 pages, 4 figures
title: Retrospective Analysis Of Variability In Zooplankton Community Composition On Georges Bank And The Northwest Atlantic
Creators: name: Solow, Andrew R.
name: Franklin, Heidi M.
name: Bollens, Stephen M.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.This paper presents the results of a comparative analysis aimed at identifying interannual trends in the composition of zooplankton stocks within four sub-areas of the Northwest Atlantic. The analysis used data from the MARMAP program, which covered the period 1977-87. The results show significant trends in the Gulf of Maine and Georges Bank, hut not in Southern New England or the MidAtlantic Bight. The trends in the Gulf of Maine and Georges Bank are very similar. Both involve a switch from M. lucens towards C. hamatus occurring in the latter half of the MARMAP period.
Poisson approximation for large clusters in the supercritical FK model
Creators: name: Couronné, Olivier
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 82B20

description: Using the Chen-Stein method, we show that the spatial distribution of large finite clusters in the supercritical FK model approximates a Poisson process when the ratio weak mixing property holds.
description: 17 pages
An Isomonodromy Interpretation of the Hypergeometric Solution of the Elliptic Painlevé Equation (and Generalizations)
Creators: name: Rains, Eric M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct a family of second-order linear difference equations parametrized by the hypergeometric solution of the elliptic Painlevé equation (or higher-order analogues), and admitting a large family of monodromy-preserving deformations. The solutions are certain semiclassical biorthogonal functions (and their Cauchy transforms), biorthogonal with respect to higher-order analogues of Spiridonov's elliptic beta integral.
Time reflection and the dynamics of particles and antiparticles
Creators: name: Marmo, Giuseppe
name: Tulczyjew, Wlodzimierz M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper we continue our analysis of a formulation of electrodynamics fully covariant under the full Poincaré group. Transformations under the four different components of the group force on us the introduction of particles, either in the identification by Feynman or in the identification of Dirac.
description: 15 pages
title: Основные технологии первичной переработки животных
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии рассмотрены основные технологии первичной переработки животных, а также требования, предъявляемые к местам убоя и убойным животным. Описана методика и техника послеубойного ветеринарно-санитарного осмотра туш и органов, а также ветеринарно-санитарная экспертиза и санитарная оценка продуктов убоя животных при инфекционных, инвазионных и незаразных болезнях. Рассмотрены вопросы по морфологии и химии мяса и мясопродуктов, приведена методика исследования продуктов животного происхождения на доброкачественность. Изложены вопросы по ветеринарно-санитарной экспертизе молока, молокопродуктов, яиц, меда, рыбы. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта среднего профессионального образования, предъявляемыми к изучению дисциплины «Производство и первичная переработка продукции животноводства». Предназначено для студентов, получающих среднее профессиональное образование по специальности 36.02.02 «Зоотехния». Также представляет интерес для преподавателей и будет полезно в практической деятельности зоотехников.
Geschichte abwechslungsreich unterrichten
Creators: name: Gautschi, Peter
name: Fuchs, Karin
name: Utz, Hans
Publisher: name: Zenodo
Year: 2016

description: Kein Abstract vorhanden.
description: + ID der Publikation: phlu_10541 + Art des Beitrages: Buchkapitel/Beitrag in Sammelband + Seiten: 20 - 28 + Sprache: Deutsch + Letzte Aktualisierung: 2019-06-24 22:00:46
title: Spatial And Temporal Variation In Egg Production Of Calanus Finmarchicus On Georges Bank Implications For The Productivity Of Prey Of Cod And Haddock Larvae
Creators: name: Runge, Jeffrey
name: Durbin., E.
name: Plourde, S.
name: Gratton, Y.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.As part of the US-GLOBEC Georges Bank program. egg production rates of Calanus finmarchicus and of other common copepod species were estimated betweenJanuary and June, 1995.
Long-lived Staus from Cosmic Rays
Creators: name: Ahlers, Markus
name: Illana, Jose Ignacio
name: Masip, Manuel
name: Meloni, Davide
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The collision of a high energy cosmic ray with a nucleon in the upper atmosphere could produce long-lived heavy particles. Such particles would be very penetrating, since the energy loss in matter scales as the inverse mass, and could reach a neutrino telescope like IceCube from large zenith angles. Here we study this possibility and focus on the long-lived stau of SUSY models with a gravitino LSP. The signal would be a pair of muon-like parallel tracks separated by 50 meters along the detector. We evaluate the background of muon pairs and show that any events from zenith angles above 80 degrees could be explained by the production of these heavy particles by cosmic rays.
description: 6 pages, 6 figures
Stability of superfluid and supersolid phases of dipolar bosons in optical lattices
Creators: name: Danshita, Ippei
name: de Melo, Carlos A. R. Sá
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We perform a stability analysis of superfluid (SF) and supersolid (SS) phases of polarized dipolar bosons in two-dimensional optical lattices at high filling factors and zero temperature, and obtain the phase boundaries between SF, checkerboard SS (CSS), striped SS (SSS), and collapse. We show that the phase diagram can be explored through the application of an external field and the tuning of its direction with respect to the optical lattice plane. In particular, we find a transition between the CSS and SSS phases.
description: 4 pages, 3 figures, published version
title: Основы зоотехнии
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии рассматриваются основные виды и породы сельскохозяйственных животных, научные основы их разведения и кормления. Представлены системы и способы содержания, кормления и ухода за сельскохозяйственными животными, а также изложены технологии производства продукции животноводства. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта среднего профессионального образования, предъявляемыми к изучению дисциплины «Основы зоотехнии». Предназначено для студентов, получающих среднее профессиональное образование по специальностям 36.02.01 «Ветеринария», 36.02.02 «Зоотехния», 35.02.06 «Технология производства и переработки сельскохозяйственной продукции» и др. Также будет полезно ветеринарным фельдшерам, зоотехникам, технологам в их практической деятельности.
Proinflammatory α-Adrenergic Neuronal Regulation of Splenic IFN-γ, IL-6, and TGF-β of Mice from Day 15 onwards in Arthritis
Creators: name: Straub, Rainer H.
name: Dufner, Bianca
name: Rauch, Luise
Publisher: name: Universität Regensburg
Year: 2020
Subjects: subject: Sympathetic nervous system · Spleen · Cytokine regulation · Arthritis · Nerve fiber loss
subject: 610 Medizin

description: Introduction: In arthritic mice, a sympathetic influence is proinflammatory from the time point of immunization until the onset of disease (days 0-32), but reasons are unknown. Disruption of the major anti-inflammatory pathway through G(alpha s)-coupled receptors probably play a role. For example, noradrenaline cannot operate via anti-inflammatory beta(2)-adrenoceptors but through proinflammatory alpha(1/2)-ad-renoceptors. This might happen, first, through a loss of sympathetic nerve fibers in inflamed tissue with low neurotransmitter levels (noradrenaline only binds to high-affinity alpha-adrenoceptors) and, second, through an alteration in G-protein receptor coupling with a predominance of alpha-adrenergic signaling. We hypothesized that both mechanisms play a role in the course of collagen type II-induced arthritis (CIA) in the spleen in mice. Methods: In CIA mice, nerve fiber density in the spleen was quantified by immunohistochemistry techniques. The functional impact of sympathetic nerve fibers in the spleen was studied by a micro-superfusion technique of spleen slices with a focus on the secretion of IFN-gamma and IL-6 (proinflammatory) and TGF-beta (anti-inflammatory). Results: During CIA, sympathetic nerve fibers get increasingly lost from day14 until day 55 after immunization. The influence of electrically released noradrenaline diminishes in the course of arthritis. At all investigated time points (days 14, 32, and 55), only proinflammatory neuronal alpha-adrenergic effects on cytokine secretion were demonstrated (i.e., stimulation of IFN-gamma and IL-6 and inhibition of TGF-beta). Conclusion: Sympathetic nerve fibers are rapidly lost in the spleen, and only proinflammatory alpha-adrenergic neuronal regulation of cytokine secretion takes place throughout the course of arthritis. These results support a predominance of a proinflammatory alpha-adrenergic sympathetic influence in arthritis.
title: Оценка и контроль качества продукции животноводства
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии описана методика и техника послеубойного ветеринарно-санитарного осмотра туш и органов, а также ветеринарно-санитарная экспертиза и санитарная оценка продуктов убоя животных при инфекционных, инвазионных и незаразных болезнях. Рассмотрены вопросы по морфологии и химии мяса и мясопродуктов, приведена методика исследования продуктов животного происхождения на доброкачественность. Изложены вопросы по ветеринарно-санитарной экспертизе молока, молокопродуктов, яиц, меда, рыбы, описаны правила контроля пищевых продуктов на продовольственных рынках. Учебное пособие разработано в соответствии с требованиями Федерального образовательного стандарта, предъявляемыми к изучению дисциплины «Оценка и контроль качества продукции животноводства». Предназначено для студентов, получающих среднее профессиональное образование по специальности 36.02.02 «Зоотехния». Представляет интерес для преподавателей, а также будет полезно ветеринарным фельдшерам и зоотехникам в их профессиональной деятельности.
Annulations leading to bicyclic dienes : Diels-Alder reactions of (some of) the dienes and dolastane diterpenoid syntheses
Creators: name: Friesen, Richard William
Publisher: name: University of British Columbia
Year: 2010

description: The preparation of bicyclic dienes of the general structures (72), (82), (83) and (162) is described. These materials have been prepared via a novel annulation sequence involving (a) the alkylation of various carbonyl containing substances with the donor acceptor reagents (43), (44), (108)-(114) and (154), (b) the conversion of the alkylation products into the enol triflates, and (c) the palladium(O) catalyzed intramolecular coupling of the enol triflate-vinylstannane moieties via either a "one" or "two pot" process. The Diels-Alder reactions of the "parent" bicyclic diene (75), the cisoid cis diene (145) and the cisoid trans diene (146) are described. Four basic questions regarding the face selectivity, regioselectivity, stereoselectivity and comparative reactivity of the dienes in the formation of the Diels-Alder adducts of general structure (174) are addressed. The annulation sequences described above have been applied to the first total syntheses of the dolastane diterpenoids (±)-(14S)-dolasta-1(15),7,9-trien-14-ol (239) and (±)-amijitrienol (242). Thus, the substituted cycloheptanone (262), prepared in seven steps from the commercially available material (261), was converted via a series of transformations, including the newly developed annulation process, into the bicyclic diene (264). Introduction of the two appendages to (264) proceeded stereoselectively to provide the keto vinylstannane (265). Ring closure was effected with the desired stereochemistry to yield (±)-(239). A reduction, deprotection sequence afforded the ketone (249) from the diene ketal (263). A series of three steps involving an aldol condensation, Swern oxidation and stereoselective methylation provided the diketone (290). Chemo- and stereoselective reduction of (290) followed by protection of the alcohol moiety yielded the silyl ether (303). Cyclization, according to the methodology described herein, and deprotection of the silyl ether moiety produced (±)-(242). [Formula Omitted]
Climate Change Adaptation in the British Columbia Wine Industry Can carbon sequestration technology lower the B.C. Wine Industry's greenhouse gas emissions?
Creators: name: Cartier, Lee
name: Lembke, Svan
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: The purpose of this study is to measure the benefits and costs of using biochar, a carbon sequestration technology, to reduce the B.C Wine Industry's carbon emissions. An economic model was developed to calculate the value-added for each of the three sectors that comprise the BC Wine industry. Results indicate that each sector of the wine value chain is potentially profitable, with 9,000 tonnes of CO2 sequestered each year. The study is unique in that it demonstrates that using biochar, produced from wine industry waste, to sequester atmospheric CO2 can be both profitable and environmentally sustainable.
Magneto-optical conductivity in Graphene
Creators: name: Gusynin, V. P.
name: Sharapov, S. G.
name: Carbotte, J. P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Landau level quantization in graphene reflects the Dirac nature of its quasiparticles and has been found to exhibit an unusual integer quantum Hall effect. In particular the lowest Landau level can be thought as shared equally by electrons and holes and this leads to characteristic behaviour of the magneto-optical conductivity as a function of frequency $Ω$ for various values of the chemical potential $μ$. Particular attention is paid to the optical spectral weight under various absorption peaks and its redistribution as $μ$ is varied. We also provide results for magnetic field $B$ as well as chemical potential sweeps at selected fixed frequencies which can be particularly useful for possible measurements in graphene. Both diagonal and Hall conductivity are considered.
description: 28 pages, iopart, 11 EPS figures
title: Climate Fluctuations And The Abundance Of Calanus Finmarchicus In The North Sea
Creators: name: Heath, M.R.
name: Backhaus, J.O.
name: Richardson, K.
name: McKenzie, E.
name: Slagstad, D.
name: Gallego, A.
name: Madden, H.
name: Mardaljevic, J.
name: Hainbucher, D.
name: Schacht, A.
name: Jonsdottir, S.
name: Beare, D.
name: Dunn, J.
name: Hay, S.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Concentrations of overwintering Calanus finmarchicus in the North Sea do not appear sufficientto support abundances observed in the spring, and it is suggested that the population may besustained by invasion from an overiNintering stock located beyorid the shelf edge. Thishypothesis was investigated during the European Union funded ICOS project (Investigation ofCalanus finmarchicus migrations between oceanic and shelf seas off northwest Europe, 19941996).
Identifying the 3FHL catalog: V. Results of the CTIO-COSMOS optical spectroscopy campaign 2019
Creators: name: Rajagopal, M.
name: Marchesi, S.
name: Kaur, A.
name: Domínguez, A.
name: Silver, R.
name: Ajello, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: As a follow-up of the optical spectroscopic campaign aimed at achieving completeness in the Third Catalog of Hard Fermi-LAT Sources (3FHL), we present here the results of a sample of 28 blazars of uncertain type observed using the 4m telescope at Cerro Tololo Inter-American Observatory (CTIO) in Chile. Out of these 28 sources, we find that 25 are BL Lacertae objects (BL Lacs) and 3 are Flat Spectrum Radio Quasars (FSRQs). We measure redshifts or lower limits for 16 of these blazars, whereas it is observed that the 12 remaining blazars have featureless optical spectra. These results are part of a more extended campaign of optical spectroscopy follow-up of 3FHL blazars, where until now 51 blazars of uncertain type have been classified into BL Lac and FSRQ categories. Further, this campaign has resulted in redshift measurements and lower limits for 15 of these sources. Our results contribute towards attaining a complete sample of blazars above 10 GeV, which then will be crucial in extending our knowledge on blazar emission mechanisms and the extragalactic background light.
Generalized Stern-Gerlach Effect for Chiral Molecules
Creators: name: Li, Yong
name: Bruder, C.
name: Sun, C. P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Stern-Gerlach effect is well-known as spin-dependent splitting of a beam of atoms with magnetic moments by a magnetic-field gradient. Here, we show that an induced gauge potential may lead to a similar effect for chiral molecules. In the presence of three inhomogeneous light fields, the center-of-mass of a three-level chiral molecule is subject to an optically induced gauge potential, and the internal dynamics of the molecules can be described as an adiabatic evolution in the reduced pseudo-spin subspace of the two lowest energy levels. We demonstrate numerically that such an induced gauge potential can lead to observable pseudo-spin dependent and chirality-dependent generalized Stern-Gerlach effects for mixed left- and right-handed chiral molecules under realistic conditions.
description: 4+ pages, 4 figures
A Multivariate Training Technique with Event Reweighting
Creators: name: Yang, Hai-Jun
name: Dai, Tiesheng
name: Wilson, Alan
name: Zhao, Zhengguo
name: Zhou, Bing
Publisher: name: arXiv
Year: 2007
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: An event reweighting technique incorporated in multivariate training algorithm has been developed and tested using the Artificial Neural Networks (ANN) and Boosted Decision Trees (BDT). The event reweighting training are compared to that of the conventional equal event weighting based on the ANN and the BDT performance. The comparison is performed in the context of the physics analysis of the ATLAS experiment at the Large Hadron Collider (LHC), which will explore the fundamental nature of matter and the basic forces that shape our universe. We demonstrate that the event reweighting technique provides an unbiased method of multivariate training for event pattern recognition.
description: 20 pages, 8 figures
title: 3D Mapping Of Zooplankton Distributions In A Stratified Region Of Georges Bank: Results From Optical And Acoustic Sensing
Creators: name: Benfield, Mark C.
name: Wiebe, Peter H.
name: Stanton, Timothy K.
name: Davis, Cabell S.
name: Gallager, Scott M.
name: Greene, Charles H.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Estimation of zooplankton biological parameters such as biomass distributions from singlefrequency acoustic surveys of zooplankton is generally not possible because of the diversity oftaxa present in assemblages and resultant ambiguities in acoustic analysis. We present anapproach which assumes that at a given, fixed depth, the relative proportions of sizes acrossspecies remains constant.
title: Технологии хранения сельскохозяйственной продукции
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2020

description: В учебном пособии рассматриваются основы стандартизации и подтверждения качества продукции растениеводства и животноводства, технологии ее хранения. Представлены методы микробиологического и санитарно-гигиенического контроля при хранении сельскохозяйственной продукции. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта среднего профессионального образования. Предназначено для студентов, получающих среднее профессиональное образование по специальности 35.02.06 «Технология производства и переработки сельскохозяйственной продукции», изучающих дисциплину «Технологии хранения сельскохозяйственной продукции».
Picosecond acoustic dynamics in stimulated Brillouin scattering
Creators: name: Piotrowski, Johannes
name: Schmidt, Mikołaj K.
name: Stiller, Birgit
name: Poulton, Christopher G.
name: Steel, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Recent experiments demonstrating storage of optical pulses in acoustic phonons based on stimulated Brillouin scattering raise a number of questions about the spectral and temporal capacities of such protocols and the limitations of the theoretical frameworks routinely used to describe them. In this work, we consider the dynamics of photon-phonon scattering induced by optical pulses with temporal widths comparable to the period of acoustic oscillations. We revisit the widely adopted classical formalism of coupled modes and demonstrate its breakdown. We propose a simple extension to generalise the formulation and find potentially measurable consequences in the dynamics of Brillouin experiments involving ultra-short pulses.
description: 5 pages, 3 figures
Classifying Camina groups: a theorem of Dark and Scoppola
Creators: name: Lewis, Mark L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D10, 20C15

description: Recall that a group $G$ is a Camina group if every nonlinear irreducible character of $G$ vanishes on $G \setminus G'$. Dark and Scoppola classified the Camina groups that can occur. We present a different proof of this classification using Theorem 2, which strengthens a result of Isaacs on Camina pairs. Theorem 2 is of independent interest.
description: I have received the referee's report for this paper and made the requested revisions
title: Основы ветеринарной санитарии и зоогигиены
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2019

description: В пособии приведены санитарно-технологические требования к помещениям, оборудованию, инвентарю, санитарной одежде, транспорту, нормы гигиены труда. Рассматриваются основные типы гельминтозов сельскохозяйственных животных, а также заболевания, общие для человека и сельскохозяйственных животных. Изложены приемы оказания первой помощи сельскохозяйственным животным. Пособие подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта среднего профессионального образования, предъявляемыми к изучению дисциплины «Основы ветеринарной санитарии и зоогигиены», и предназначено для студентов, обучающихся по профессии 36.01.02 «Мастер животноводства».
ТАРБИЯСИ ҚИЙИН БОЛАЛАР БИЛАН ИШЛАШ МАСАЛАЛАРИ
Creators: name: Абдурасулов, Р.А.
name: Ибайдуллаева, У.Р.
Publisher: name: Zenodo
Year: 2023

description: Мамлакатимиз мустақилликка эришгандан буён келажагимиз бунёдкори бўлган ёшларга нисбатан эътибор анча кучайди. Айниқса халқ таълими соҳасида жиддий ўзгаришлар бўлмоқда. Бугунги кунда ўқувчилар таълим-тарбиясидаги ижобий ўзгаришларни ҳар дамда сезиш мумкин.
title: Interannual Variability Of Boundary Fluxes And Water Mass Properties In The Gulf Of Maine And On Georges Bank: 1993-97
Creators: name: Smith, Peter C.
name: Houghton, Robert W.
name: Fairbanks, Richard G.
name: Mountain, David G.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Analysis of three years (Oct.'93-Sept'96) of monthly mean current, temperature andsalinity observat~ons from moorings in the major Gulf of Maine.(GOM) inflows offsouthwest Nova Scotia (C2) and in Northeast Channel (NECE) reveal some new featuresof the annual NECE cycles, inc1uding 1) a peak in near-surface inflow in spring (vs. latesummer at depth), suggesting that dynamic control of shallow and deep layers is different,2) a maximum near-surface cross-channel flow toward Georges Bank (GB) in late winter,suggesting aclimatological tendency for Scotian Shelf'cross-overs' in that season, and3) the absence of a significant salinity cyc1e anywhere in the water column.
Yukawa potentials in systems with partial periodic boundary conditions I : Ewald sums for quasi-two dimensional systems
Creators: name: Mazars, Martial
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Yukawa potentials are often used as effective potentials for systems as colloids, plasmas, etc. When the Debye screening length is large, the Yukawa potential tends to the non-screened Coulomb potential ; in this small screening limit, or Coulomb limit, the potential is long ranged. As it is well known in computer simulation, a simple truncation of the long ranged potential and the minimum image convention are insufficient to obtain accurate numerical data on systems. The Ewald method for bulk systems, i.e. with periodic boundary conditions in all three directions of the space, has already been derived for Yukawa potential [cf. Y., Rosenfeld, {\it Mol. Phys.}, \bm{88}, 1357, (1996) and G., Salin and J.-M., Caillol, {\it J. Chem. Phys.}, \bm{113}, 10459, (2000)], but for systems with partial periodic boundary conditions, the Ewald sums have only recently been obtained [M., Mazars, {\it J. Chem. Phys.}, {\bf 126}, 056101 (2007)]. In this paper, we provide a closed derivation of the Ewald sums for Yukawa potentials in systems with periodic boundary conditions in only two directions and for any value of the Debye length. A special attention is paid to the Coulomb limit and its relation with the electroneutrality of systems.
description: 40 pages, 5 figures and 4 tables
Geometry of Two-Qubit State and Intertwining Quaternionic Conformal Mapping Under Local Unitary Transformations
Creators: name: Najarbashi, G.
name: Ahadpour, S.
name: Fasihi, M. A.
name: Tavakoli, Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper the geometry of two-qubit systems under local unitary group $SO(2)\otimes SU(2)$ is discussed. It is shown that the quaternionic conformal map intertwines between this local unitary subgroup of $Sp(2)$ and the quaternionic Möbius transformation which is rather a generalization of the results of Lee et al (2002 Quantum Inf. Process. 1 129).
description: 16 pages
Derivation of the Onsager Principle from Large Deviation Theory
Creators: name: La Cour, Brian R.
name: Schieve, William C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Onsager linear relations between macroscopic flows and thermodynamics forces are derived from the point of view of large deviation theory. For a given set of macroscopic variables, we consider the short-time evolution of near-equilibrium fluctuations, represented as the limit of finite-size conditional expectations. The resulting asymptotic conditional expectation is taken to represent the typical macrostate of the system and is used in place of the usual time-averaged macrostate of traditional approaches. By expanding in the short-time, near-equilibrium limit and equating the large deviation rate function with the thermodynamic entropy, a linear relation is obtained between the time rate of change of the macrostate and the conjugate initial macrostate. A Green-Kubo formula for the Onsager matrix is derived and shown to be positive semi-definite, while the Onsager reciprocity relations readily follow from time reversal invariance. Although the initial tendency of a macroscopic variable is to evolve towards equilibrium, we find that this evolution need not be monotonic. The example of an ideal Knundsen gas is considered as an illustration.
description: 25 pages, 3 figures
title: The Reproduction Of Calanus Finmarchicus In The Norwegian Sea In Spring
Creators: name: Niehoff, Barbara
name: Hirche, Hans-Jürgen
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The reproductive biology of Calanus finmarchicus was investigated in the Norwegian Sea alonga transect from N 62° 22' E 5° 12' to N 64° E 0° 0', which was sarnpled twice in April 1997with RV G.O. Sars. This study was part ofthe time series sarnpling program of TASC (TransAtlantieStudy of C. jillmarc/zicus). Egg production rate, gonad development stage and sexratio of C. jillmarc/ziclls were determined at 29 stations on the shelf and in the open sea fromWP 2 net sampIes from the upper 100 m. Results show that mature females were found onevery station. The egg production rate was closely related to the environment: Maximum ratesof up to 96 eggs female- d- were observed on the shelf where early spring phytoplanktonblooms provided enough food. In the open sea, the egg production rate was generally lower butreached local maxima.
title: Участие в проведении ветеринарно-санитарной экспертизы продуктов и сырья животного происхождения
Creators: name: ELS IPR BOOKS
Publisher: name: Профобразование, Ай Пи Ар Медиа
Year: 2019

description: В учебнике изложены вопросы по транспортировке убойных животных, требования, предъявляемые к местам убоя и убойным животным. Описана методика и техника послеубойного ветеринарно-санитарного осмотра туш и органов, а также ветеринарно-санитарная экспертиза и санитарная оценка продуктов убоя животных при инфекционных, инвазионных и незаразных болезнях. Рассмотрены вопросы по морфологии и химии мяса и мясопродуктов, приведена методика исследования продуктов животного происхождения на доброкачественность. Изложены вопросы по ветеринарно-санитарной экспертизе молока, молокопродуктов, яиц, меда, рыбы, продуктов растительного происхождения и описаны правила контроля пищевых продуктов на продовольственных рынках. Учебник разработан в соответствии с требованиями Федерального образовательного стандарта среднего профессионального образования. Предназначен для студентов, получающих среднее профессиональное образование по специальности 36.02.01 «Ветеринария», при освоении профессионального модуля «Участие в проведении ветеринарно-санитарной экспертизы продуктов и сырья животного происхождения». Представляет интерес для преподавателей, а также будет полезен ветеринарным фельдшерам и зоотехникам в их практической деятельности.
title: Calanus Finmarchicus Feeding And Reproduction: A High Frequency Time Series At Weathership M, Norwegian Sea, During The 1997 Spring Bloom
Creators: name: Irigoien, Xabier
name: Head, Bob
name: Klenke, Ulrike
name: Niehoff, Barbara
name: Meyer-Harms, Bettina
name: Harris, Roger
name: Hirche, Hans-Jurgen
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The objective of this study was to quantify, feeding and reproduction ofC.finmarchicus, at an open sea station, from the ascent of the overwintering population in early springuntil the development ofthe spring phytoplankton bloom.
title: Seasonal Patterns Of Distribution And Abundance Of The Copepods, Pseudocalanus Moultoni And P. Newmani, On Georges Bank: Evidence For A Dynarnic Balance Between Retention And Loss
Creators: name: Bucklin, A
name: Hill, R.S.
name: Mottola, N.J.
name: Bentley, A.M.
Publisher: name: ASC 1997 - T
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The copepod sibling species, Pseudocalanlls moultoni and P. newmani, are abundant in waters overGeorges Bank during the late winter and spring, and reproduee throughout this period. The twospecies eannot be reliably distinguished using morphological characters, but are readily distinguishedby simple moleeular protoeols based on sequenee variation of mitoehondrial DNA Phylogeneticanalysis of sequenee variation of a portion of the mitochondrial eytochrome oxidase I (CO!)discriminated species of Pseudocalanus and eonfirmed the presenee of P. moultoni and P. newmanion Georges Bank. Using a moleeular protoeol (Le., species-specifie amplifieation by PCR), therelative abundanees of the species were determined in zooplankton sampies from the April and June,1997, U.S. GLOBEC Georges Bank Study Broadscale Survey eolleetions. Pseudocalanus moulloniwas more abundant on the northern flank of the Bank, while P. newmani predominated at stationsoutside the 60 m isobath on the southern flank. The patterns differed between months, suggestingthat the species may differ in patterns of source, retention, and loss to and from the Bank.
Soils and soilscapes of the Upper Volturno basin: a detailed survey of a large intermontane basin in the Central-Southern Apennines, Italy
Creators: name: R. H. Van Otterloo
name: J. Sevink
Publisher: name: Taylor & Francis
Year: 2021
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: Soils of the Upper Volturno basin in the Central-Southern Apennines (Molise, Italy) were surveyed in detail. Trends in development are described with focus on the contrast between the mountain soils and the soils of the basin. Mountain soils are shallow and poorly developed. Topsoils in the central and eastern areas and on N-facing slopes have a large Late Pleistocene tephra component (Campi Flegrei) and are Andic. Basin soils from a distinct chronosequence: early Mid-Pleistocene deep highly weathered Chromic Luvisols/Nitosols in old surfaces of the fluvio-lacustrine fill, less developed soils in Late Pleistocene terraces and fans, and recent Fluvisols in the Holocene sediments of the Volturno River and tributaries. In the basin, Mid-Pleistocene Roccamonfina tephra play an important role. In the SW, it occurs as thick layers, blanketing the fluvio-lacustrine/fan deposits. The soil pattern clearly reflects the complex geological history of the basin, with prominent subsidence in the SW.
The variable absorption in the X-ray spectrum of GRB 190114C
Creators: name: Campana, Sergio
name: Lazzati, Davide
name: Perna, Rosalba
name: Bernardini, Maria Grazia
name: Nava, Lara
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: GRB 190114C was a bright burst that occurred in the local Universe (z=0.425). It was the first gamma-ray burst (GRB) ever detected at TeV energies, thanks to MAGIC. We characterize the ambient medium properties of the host galaxy through the study of the absorbing X-ray column density. Joining Swift, XMM-Newton, and NuSTAR observations, we find that the GRB X-ray spectrum is characterized by a high column density that is well in excess of the expected Milky Way value and decreases, by a factor of ~2, around ~$10^5$ s. Such a variability is not common in GRBs. The most straightforward interpretation of the variability in terms of photoionization of the ambient medium is not able to account for the decrease at such late times, when the source flux is less intense. Instead, we interpret the decrease as due to a clumped absorber, denser along the line of sight and surrounded by lower-density gas. After the detection at TeV energies of GRB 190114C, two other GRBs were promptly detected. They share a high value of the intrinsic column density and there are hints for a decrease of the column density, too. We speculate that a high local column density might be a common ingredient for TeV-detected GRBs.
description: 6 pages, 4 figures. Accepted for publication in A&A
New smooth hybrid inflation
Creators: name: Lazarides, G.
name: Vamvasakis, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the extension of the supersymmetric Pati-Salam model which solves the b-quark mass problem of supersymmetric grand unified models with exact Yukawa unification and universal boundary conditions and leads to the so-called new shifted hybrid inflationary scenario. We show that this model can also lead to a new version of smooth hybrid inflation based only on renormalizable interactions provided that a particular parameter of its superpotential is somewhat small. The potential possesses valleys of minima with classical inclination, which can be used as inflationary paths. The model is consistent with the fitting of the three-year Wilkinson microwave anisotropy probe data by the standard power-law cosmological model with cold dark matter and a cosmological constant. In particular, the spectral index turns out to be adequately small so that it is compatible with the data. Moreover, the Pati-Salam gauge group is broken to the standard model gauge group during inflation and, thus, no monopoles are formed at the end of inflation. Supergravity corrections based on a non-minimal Kaehler potential with a convenient choice of a sign keep the spectral index comfortably within the allowed range without generating maxima and minima of the potential on the inflationary path. So, unnatural restrictions on the initial conditions for inflation can be avoided.
description: 15 pages including 5 figures, uses Revtex, version to appear in PRD
Coherence of resonant light-matter interaction in the strong-coupling limit
Creators: name: Mavrogordatos, Th. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore the role of quantum fluctuations in the strong-coupling limit of the dissipative Jaynes-Cummings oscillator driven on resonance. For weak excitation, we derive analytical expressions for the spectrum and the intensity correlation function for the photons scattered by the two-state atom coupled to the coherently driven cavity mode. We do so by writing down a birth-death process adding the higher orders in the excitation strength needed to go beyond the pure-state factorization, following the method introduced in [H. J. Carmichael, {\it Statistical Methods in Quantum Optics 2}, Springer, 2008, Sec. 16.3.4]. Our results for the first and second-order correlation functions are complemented by the numerical investigation of the waiting-time distribution for the photon emissions directed sideways, and the comparison with ordinary resonance fluorescence. To close out our discussion, we increase the driving field amplitude and approach the critical point organizing a second-order dissipative quantum phase transition by depicting the excitation pathways in the intracavity field distribution for a finite system size.
description: 11 pages, 5 figures, data reposited online