cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Partition Function and Open/Closed String Duality in Type IIA String Theory on a PP-wave
Creators: name: Shin, Hyeonjoon
name: Sugiyama, Katsuyuki
name: Yoshida, Kentaroh
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss partition functions of N=(4,4) type IIA string theory on the pp-wave background. This theory is shown to be modular invariant. The boundary states are constructed and possible D-brane instantons are classified. Then we calculate cylinder amplitudes in both closed and open string descriptions and check the open/closed string duality. Furthermore we consider general properties of modular invariant partition functions in the case of pp-waves.
description: 28 pages, LaTeX2e, no figures
Galacantha diomedeae Faxon 1893
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Galacantha
Galacantha diomedeae

description: Galacantha diomedeae Faxon, 1893
(Fig. 5)
 Galacantha diomedeae Faxon, 1893: 180; 1895: 79, pl. 25, figs. 1, 1a–d.
 Munidopsis diomedeae.— Haig & Wicksten, 1975: 101.— Luke, 1977: 28.— Wicksten, 1989: 315 (list).— Khodkina, 1991: 73.— Baba, 2005: 288.
 Galacantha diomedeae var. parvispina Faxon, 1893: 181; 1895: 80, pl. 25, fig. 2.
 Material examined. Gulf of California, Guaymas Basin, 1980 m: 1 M 25.5 mm (USNM).
 Diagnosis. Carapace covered with small tubercles, scale-like ridges in transverse rows on posterior half of carapace; dorsally armed with 2 short epigastric, one well-developed laterally compressed mesogastric, and one short cardiac spines; posterior margin of mesogastric spine straight. Lateral margins subparallel, with 2 prominent anterior spines, and small spine at midlength, first spine (anterolateral) more than 3 times larger than second spine (hepatic). Rostrum overreaching third antennal segment, spiniform, without additional spines, slightly upturned and without horizontal portion. Abdominal tergites 2–4 with 2 moderately elevated transverse ridges; smooth on tergites, tuberculate on pleura, each anterior ridge with short median spine, spine on fourth tergite clearly smaller than preceding spines; transverse grooves between ridges not interrupted medially. P1 covered with granules, about 1.5 times carapace length, nearly spineless; merus and carpus with a few terminal spines, carpus slightly shorter than palm, with a few terminal spines; palm as long as wide, fingers about 1.5 times longer than palm, distally spooned, prehensile edges crenulate. P2–P4 long, slender, subcylindrical. P2 overreaching P1.
 Distribution. Eastern Pacific Ocean, from south of California to off Arica, Chile, between 768 and 3775– 3790 m, including active hydrothermal sites (Khodkina 1991).
description: Published as part of Published, First, 2007, Species of the genus Munidopsis Whiteaves, 1784 from the Indian and Pacific Oceans and reestablishment of the genus Galacantha A. Milne-Edwards, 1880 (Crustacea, Decapoda, Galatheidae), pp. 1-135 in Zootaxa 1417 on pages 14-15
How well do we know the neutron-matter equation of state at the densities inside neutron stars? A Bayesian approach with correlated uncertainties
Creators: name: Drischler, C.
name: Furnstahl, R. J.
name: Melendez, J. A.
name: Phillips, D. R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We introduce a new framework for quantifying correlated uncertainties of the infinite-matter equation of state derived from chiral effective field theory ($χ$EFT). Bayesian machine learning via Gaussian processes with physics-based hyperparameters allows us to efficiently quantify and propagate theoretical uncertainties of the equation of state, such as $χ$EFT truncation errors, to derived quantities. We apply this framework to state-of-the-art many-body perturbation theory calculations with nucleon-nucleon and three-nucleon interactions up to fourth order in the $χ$EFT expansion. This produces the first statistically robust uncertainty estimates for key quantities of neutron stars. We give results up to twice nuclear saturation density for the energy per particle, pressure, and speed of sound of neutron matter, as well as for the nuclear symmetry energy and its derivative. At nuclear saturation density the predicted symmetry energy and its slope are consistent with experimental constraints.
description: 7 pages, 2 figures, supplemental material; close to the published version; minor corrections and additional discussion of correlations in supplemental material; Jupyter notebooks for reproducing the results and figures can be found at https://buqeye.github.io/software/
title: Computing Grand Challenges
Creators: name: Allan, R J
Publisher: name: Science and Technology Facilities Council
Year: 2010
Subjects: Archaeology
computational research
grand challenges

description: This report discusses the computing grand challenges which are of relevance to computer based research, particularly modelling and simulation for engineering and the natural sciences. The report mainly draws on two UK sources: (i) The Computing Grand Challenges Initiative; (ii) Microsoft 2020 Science Group report.
An innovative method for the evaluation of LAGs and rural development: “A mirror for LAGs”
Creators: name: Trantinova, Marie
name: Hrabak, Jiri
name: Konecna, Marta Mrnustik
name: Trantinova, Marie
name: Hrabak, Jiri
name: Konecna, Marta Mrnustik
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agricultural and Food Policy
subject: Research and Development/Tech Change/Emerging Technologies
subject: Local Action Group (LAG) evaluation
subject: strategies
subject: Leader principles

description: The Leader initiative delivers a variety of innovative activities. It is a tool for rural development that is used to bring people, communities, and regions together. Experience in the European countries, including the Czech Republic, has shown that the Leader initiative has delivered visible enhancements to rural areas. This paper is based on an internal project of the Institute of Agricultural Economics and Information (IAEI) elaborated in the period from 2014 to 2016. The internal project dealt with the creation of a methodology with a special focus on the self-evaluation of the Local Action Groups (LAG), titled “A Mirror for LAGs”. The aim was to develop and validate a self-evaluation tool for LAGs. Cooperation with fourteen LAGs was used as the methodology of creation. The proposed procedure was tested on two LAGs. The method has two parts; an evaluation of the LAG’s strategy is undertaken as Part A, and an evaluation of the Leader principles as Part B. The evaluation of strategy (Part A) is based on the analysis of LAG activities concerning strategy. In Part A, the following elements are analysed: the basic characteristics of the LAG, the financial budget, and the way the strategy’s objectives were met. Part A is mostly based on a quantitative approach. The evaluation of the principles (Part B) is mainly based on a qualitative analysis. Part B assesses the most individual way that evaluators (LAG) conduct their work and requires a significant amount of subjective assessment. For example, very often questionnaire surveys, interviews and focus groups are needed to generate data. The evaluation of the Leader principles depends on the evaluator’s skills too.
Stochastic evolution of cosmological parameters in the early universe
Creators: name: Sivakumar, C.
name: John, Moncy V.
name: Joseph, K. Babu
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We develop a stochastic formulation of cosmology in the early universe, after considering the scatter in the redshift-apparent magnitude diagram in the early epochs as an observational evidence for the non-deterministic evolution of early universe. We consider the stochastic evolution of density parameter in the early universe after the inflationary phase qualitatively, under the assumption of fluctuating $w$ factor in the equation of state, in the Fokker-Planck formalism. Since the scale factor for the universe depends on the energy density, from the coupled Friedmann equations we calculated the two variable probability distribution function assuming a flat space geometry.
description: 10 pages
Совершенствование диагностики трихинеллеза у свиней на перерабатывающих предприятиях
Creators: name: Написанова Л.А.
name: Жданова О.Б.
name: Успенский А.В.
name: Мартусевич А.К.
Publisher: name: Эффективное животноводство
Year: 2021
Subjects: Trichinella spiralis
компрессорная трихинеллоскопия
дот-ИФА.
compressor trichinelloscopy
dot-ELISA.

description: Трихинеллез является одним из самых опасных гельминтозоонозов. Методы компрессорной трихинеллоскопии мышц, как и другие, современные методы, используемые для постмортальной диагностики трихинеллеза, достаточно надежны, позволяют обнаружить трихинеллез и предотвратить развитие гельминтозооноза у человека. Экспертиза также может быть комплексной: c использованием компрессорной трихинеллоскопии и иммунологических методов, таких как дот-ИФА и др.
description: Trichinellosis is one of the most dangerous zoonosis. Methods of compressor trichinelloscopy of muscle tissue of animals etc. can be used for postmortal-diagnostics of trichinellosis is aimed at detection of sources of infection and prevention of helminth zoonosis in human. Expertise may be conducted using a complex methods: compressor trichinelloscopy and immunological methods as dotELISA etc.
Approximation by sampling-type operators in $L_p$-spaces
Creators: name: Kolomoitsev, Yurii
name: Skopina, Maria
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A35, 41A25, 41A17, 41A15, 42B10, 94A20, 97N50

description: Approximation properties of the sampling-type quasi-projection operators $Q_j(f,φ, \widetildeφ)$ for functions $f$ from anisotropic Besov spaces are studied. Error estimates in $L_p$-norm are obtained for a large class of tempered distributions $\widetildeφ$ and a large class of functions $φ$ under the assumptions that $φ$ has enough decay, satisfies the Strang-Fix conditions and a compatibility condition with $\widetildeφ$. The estimates are given in terms of moduli of smoothness and best approximations.
The significance of social innovation for blue growth in the North Sea
Creators: name: Van Den Burg, Sander W. K.
name: Soma, Katrine
name: Selnes, Trond
name: Van Den Burg, Sander W. K.
name: Soma, Katrine
name: Selnes, Trond
Publisher: name: Unknown
Year: 2018
Subjects: subject: Livestock Production/Industries
subject: Research and Development/Tech Change/Emerging Technologies
subject: social innovation
subject: blue growth
subject: offshore wind
subject: aquaculture
subject: significance of social innovation

description: The usage of the North Sea is in transition, influenced by the European blue growth strategy and the national follow-ups. Based on the principles of smart, sustainable and inclusive growth at sea, policies are formulated to stimulate growth in the existing and new maritime sectors. Creating blue growth will not be confined to technological change, but it will also cover changes in the human system, including ways of interacting and exchanging ideas, roles of responsibilities, as well as institutional settings of formal and informal rules. This also affects the rural hinterlands. Social innovation is needed to secure sustainable growth. Understanding the significance of social innovation is a first step to formulate governance efforts to stimulate social innovation. This chapter assesses the significance of social innovation with regards to blue growth in the North Sea. Social innovation can be explained both as process and outcome and these are strongly interwoven. The significance of social innovation – is here assessed by means of three core characteristics: scale, scope and resonance. The results show that the significance of social innovation varies considerable across the sectors; offshore wind energy, offshore mussel cultivation and offshore seaweed farming. Social innovation promises the benefit to further development of maritime sectors – just like it can benefit rural areas.
Bibliography: Buddhism in Australia until 2012
Creators: name: Fitzpatrick, Ruth
name: Halafoff, Anna
name: Lam, Kim
name: Barker, Michelle
Publisher: name: Zenodo
Year: 2012
Subjects: Buddhism
Australia
Bibliography

description: A bibliography listing 136 items on Buddhism in Australia until 2012. It includes academic publications, other publications (community publications, reports, non-refereed conference papers), documentaries, websites and blogs.
Providing sustainability of agro-food chains in Ukraine
Creators: name: Varchenko, Olga
name: Dmytro, Krisanov
name: Shust, Elena
name: Rudich, Oksana
name: Artimonova, Iryna
name: Varchenko, Olga
name: Dmytro, Krisanov
name: Shust, Elena
name: Rudich, Oksana
name: Artimonova, Iryna
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agricultural and Food Policy
subject: Industrial Organization
subject: agricultural and food processing enterprises
subject: agro-food chains
subject: sustainable development
subject: value added chains

description: This article gives the first summary of peculiarities of agro-food chains formation in Ukraine and their typology according to different classification characteristics. The study systemizes distinctive features of agro-food chains functioning from agro-holding to small producers and across some products. The questionnaire of agro-food chains actors, namely in agriculture and processing industry, allowed us to define the binding factors of their development and to justify measures for their overcoming. It is proved that a low level of management systems at agricultural and processing enterprises is one of the binding factors for agro-food chains sustainability in Ukraine. But it requires the activation of measures aimed at implementation of the European standards at all administrative levels. The driving forces for agro-food chains sustainability are explored as well, they are fair distribution of added value, implementation of innovations, reduction in negative impact on the environment, etc. On the base of this analysis, a set of recommendations to support the sustainability of agro-food chains was developed. They can help the government to develop strategic programmes for agrarian sector development and also they can help the chains actors.
Trash Mountain
Creators: name: Scott, Matthew
Publisher: name: The University of British Columbia
Year: 2024

description: Trash Mountain proposes an engaging, multi-use outdoor space for non-traditional recreation activities as an end-use plan for the Vancouver Landfill. The design will focus on the creation of designated spaces for activities that include mountain biking, disc golf and skateboarding, and the community building that these activities offer. These recreational pursuits are often forgotten in the planning of outdoor spaces and as such are often left with minimal space, crowding and limiting people’s abilities to enjoy the activities they love. With the imminent closure of the Vancouver Landfill, the opportunity arises to create an enthralling, diverse space on a mountainous pile of waste.
Did a gamma-ray burst initiate the late Ordovician mass extinction?
Creators: name: Melott, A.
name: Lieberman, B.
name: Laird, C.
name: Martin, L.
name: Medvedev, M.
name: Thomas, B.
name: Cannizzo, J.
name: Gehrels, N.
name: Jackman, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Biological Physics (physics.bio-ph)
subject: Geophysics (physics.geo-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Gamma-ray bursts (hereafter GRB) produce a flux of radiation detectable across the observable Universe, and at least some of them are associated with galaxies. A GRB within our own Ggalaxy could do considerable damage to the Earth's biosphere; rate estimates suggest that a dangerously near GRB should occur on average two or more times per billion years. At least five times in the history of life, the Earth experienced mass extinctions that eliminated a large percentage of the biota. Many possible causes have been documented, and GRB may also have contributed. The late Ordovician mass extinction approximately 440 million years ago may be at least partly the result of a GRB. A special feature of GRB in terms of terrestrial effects is a nearly impulsive energy input of order 10 s. Due to expected severe depletion of the ozone layer, intense solar ultraviolet radiation would result from a nearby GRB, and some of the patterns of extinction and survivorship at this time may be attributable to elevated levels of UV radiation reaching the Earth. In addition a GRB could trigger the global cooling which occurs at the end of the Ordovician period that follows an interval of relatively warm climate. Intense rapid cooling and glaciation at that time, previously identified as the probable cause of this mass extinction, may have resulted from a GRB.
description: Accepted for publication in the International Journal of Astrobiology. 24 pages, moderate revisions, including more quantitative detail on GRB rates, atmospheric effects, and more description of correlations of extinction rates with habitat and lifestyle of fossil fauna
Generating Privacy-Preserving Personalized Advice with Zero-Knowledge Proofs and LLMs
Creators: name: Watanabe, Hiroki
name: Uchikoshi, Motonobu
Publisher: name: arXiv
Year: 2025
Subjects: subject: Cryptography and Security (cs.CR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Large language models (LLMs) are increasingly utilized in domains such as finance, healthcare, and interpersonal relationships to provide advice tailored to user traits and contexts. However, this personalization often relies on sensitive data, raising critical privacy concerns and necessitating data minimization. To address these challenges, we propose a framework that integrates zero-knowledge proof (ZKP) technology, specifically zkVM, with LLM-based chatbots. This integration enables privacy-preserving data sharing by verifying user traits without disclosing sensitive information. Our research introduces both an architecture and a prompting strategy for this approach. Through empirical evaluation, we clarify the current constraints and performance limitations of both zkVM and the proposed prompting strategy, thereby demonstrating their practical feasibility in real-world scenarios.
description: Accepted to The ACM Web Conference (WWW) 2025 Short Paper Track
Challenges for farmers’ collaboration in the post-industrial economy
Creators: name: Vidickiene, Dalia
name: Melnikiene, Rasa
name: Gedminaite-Raudone, Zivile
name: Vidickiene, Dalia
name: Melnikiene, Rasa
name: Gedminaite-Raudone, Zivile
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agricultural and Food Policy
subject: Industrial Organization
subject: two-sided network
subject: short supply chain
subject: cooperation
subject: farmer
subject: consumer
subject: post-industrial economy

description: This article discusses the differences between incentives and forms of farmers’ collaboration in agrarian, industrial and post-industrial economies and introduces collaboration examples based on the concept of a two-sided network as a new phenomenon appropriate for the post-industrial era. During the last decade the concept of a two-sided network (market) has been utilised predominantly by ICT businesses, however, the authors believe it has potential to become a general theoretical background for the revision of cooperative movement goals and means relevant to a post-industrial economy.
Unifying Quantum Mechanics: Deriving Planck's  Constant from Arrabal's Critical Velocity
Creators: name: ARRABAL, HUMBERTO
Publisher: name: Zenodo
Year: 2024

description: This thesis derives Arrabal's Critical Velocity and establishes its connection to Planck’s constant. By utilizing Einstein's energy equation and De Broglie's wavelength, it identifies the minimum velocity needed to maintain coherence in quantum systems. This work explores how energy quantization, governed by Planck’s constant, impacts interference patterns across varying velocities, providing insights into the quantum-to-classical transition, energy transformation, and wave-particle duality.
Biodiversity monitoring by farmers to sustain ecosystem services of high nature value grasslands in Austria
Creators: name: Zacharias, Maria
name: Ressi, Wolfgang
name: Zacharias, Maria
name: Ressi, Wolfgang
Publisher: name: Unknown
Year: 2018
Subjects: subject: Land Economics/Use
subject: Resource /Energy Economics and Policy
subject: biodiversity
subject: monitoring
subject: high nature value grassland
subject: awareness raising
subject: citizen science
subject: environmental consciousness raising
subject: ecosystem services
subject: cultural heritage

description: In 2007, the pilot project “Biodiversity monitoring in high nature value grasslands by farmers in Austria – We look at our meadows” started with fifty farmers monitoring indicator plant and animal species in extensive grasslands. Meanwhile, the monitoring methods and processes have been refined, based on first experiences, and lessons learned within the pilot phase. The overall goal of the project is to raise the farmers’ awareness and intensity of land management on biodiversity rich grasslands. Another objective of the project is to use this citizen-science scheme to gather in-depth knowledge about the effects of different extensive land management practices on biodiversity and ecosystem services. A countrywide network of more than 650 monitoring farmers was set up, supported and instructed by ecologists. Since 2009, also 14 agricultural college schools are participating in the project. Farmers observe and count plant and animal species that are sensitive to cultivation and fertilisation and report the monitoring data to a central online database. An evaluation in 2017 showed that farmers participating in this environmental consciousness raising initiative became significantly more sensitive to the value of biodiversity and ecosystem services and consequently to extensive farmland management methods. The project creates positive effects on farmers’ perspectives to high nature value grasslands, increases sensitivity to management practices and fosters the motivation to sustain these habitats. Farmers can retrieve data reports at farm level, cumulated evaluations are work in progress. The vision of the project team is to enlarge this biodiversity monitoring network with farmers to a European level in the next years.
BPS Action and Superpotential for Heterotic String Compactifications with Fluxes
Creators: name: Cardoso, G. L.
name: Curio, G.
name: Dall'Agata, G.
name: Lust, D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider N =1 compactifications to four dimensions of heterotic string theory in the presence of fluxes. We show that up to order O(α'^2) the associated action can be written as a sum of squares of BPS-like quantities. In this way we prove that the equations of motion are solved by backgrounds which fulfill the supersymmetry conditions and the Bianchi identities. We also argue for the expression of the related superpotential and discuss the radial modulus stabilization for a class of examples.
description: LaTeX, 28 pages. Minor changes, one more reference added. Final version to appear on JHEP
Munidopsis dasypus Alcock 1894
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Munidopsis
Munidopsis dasypus

description: Munidopsis dasypus Alcock, 1894
 Munidopsis dasypus Alcock, 1894: 329; 1901: 252.— Baba 2005: 148, 287 (list of occurrences and references).
 Material examined. Madagascar, Stn CH 103, 880– 920 m: 1 M 14.3 mm (MNHN Ga1419). Indonesia, KARUBAR, Stn 87, 1017– 1024 m: 1 ovig. F 14.5 mm, 2 F 17.2–20.5 mm (MNHN Ga5677).—Stn 89, 1058– 1084 m: 1 M 21.0 mm, 1 ovig. F 24.5 mm (MNHN Ga5676).
 Distribution. Previously known from the Philippines, South China Sea, North Sumatra, Exmouth Plateau (Western Australia), Andaman Sea (type locality), Bay of Bengal, Laccadive Sea, Arabian Sea, Gulf of Aden, between 214 and 1240 m. The new occurences are from Madagascar (880–920 m) and Indonesia (Kei Islands) at 1017–1084 m.
description: Published as part of Published, First, 2007, Species of the genus Munidopsis Whiteaves, 1784 from the Indian and Pacific Oceans and reestablishment of the genus Galacantha A. Milne-Edwards, 1880 (Crustacea, Decapoda, Galatheidae), pp. 1-135 in Zootaxa 1417 on page 59
Разработка экологичной упаковки для пищевых продуктов
Creators: name: Орлова А.И.
name: Ермаков Д.А
Publisher: name: Пищевая индустрия
Year: 2021
Subjects: экологичная упаковка
тыквенные отходы
безопасность
производство
еco-friendly packaging
pumpkin waste
safety
manufacturing

description: Авторами описана целесообразность использования экологичной упаковки из пищевых отходов тыквы, как достаточно незатратном исходном сырье для получения экологичной разлагаемой упаковки. Разработана рецептура производства бумаги из отходов тыквы, проведено маркетинговое исследование и представлен финансовый план разработки.
description: The authors described the feasibility of using environmentally friendly packaging from pumpkin food waste, as a fairly inexpensive raw material to obtain environmentally friendly degradable packaging. A recipe for the production of paper from pumpkin waste was developed, a marketing research was carried out and a financial development plan was presented.
POSSIBILITIES BEHIND THE ORIGIN AND SPREAD OF COVID-19 AND BLAME GAME
Creators: name: Saqib, Mohammad
name: Dr. Mohd. Rizwan
name: Siddiqui, Huma
Publisher: name: Zenodo
Year: 2020
Subjects: Biological weapon, Coronavirus, Natural selection, Pandemic, SARS-CoV-2, Zoonotic transfer

description: This paper seeks to study possible theories about origin of COVID-19. In 21st century science and technology is
 so advanced that mankind is on the stage of finding possibilities of travel through time. Out of the blue in December
 2019, China reported a new viral disease, which shatters the world. Whole scientist community is working out for the
 cure/vaccine for the said infection but till date there is no success. Looking for the cure, scientist community need to
 know about the origin of the virus, which lead to raise a whole new debate. There are different theories given by
 intellectuals. The possibility behind spread of SARS-CoV-2 virus may be an accidental leak from wuhan institute of
 virology (WIV), or it may be a natural selection in animal source prior to zoonotic transfer, or the spread of deadly virus
 is bioengineered. The paper discuss about proximal origin of COVID-19.
Classical stochastic approach to cosmology revisited
Creators: name: John, Moncy V.
name: Sivakumar, C.
name: Joseph, K. Babu
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The classical stochastic model of cosmology recently developed by us is reconsidered. In that approach the parameter $w$ defined by the equation of state $p=wρ$ was taken to be fluctuating with mean zero and we compared the theoretical probability distribution function(PDF) for the Hubble parameter with observational data corresponding to a universe with matter and vacuum energy. Eventhough qualitative agreement between the two was obtained, an attempt is herein made to introduce a more realistic assumption for the mean of $w$ and use it for the calculations. In the present theory the mean values of both $p$ and $w$ are taken to be nonzero. The theoretical and observational PDFs are compared for different epochs and values of the Hubble parameter. The corresponding values of the diffusion constant $D$ obtained are approximately constant. We use the scatter in the observed redshift-magnitude data of Type Ia supernova to place limits on the stochastic variation in expansion rate and consequently, on the stochastic variation of the equation of state.
description: 10 pages, 2 figures
Anisotropy driven reversal of magnetisation in Blume-Capel ferromagnet: A Monte Carlo study
Creators: name: Naskar, Moumita
name: Acharyya, Muktish
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two dimensional Spin-1 Blume-Capel ferromagnet is studied by Monte Carlo simulation with Metropolis algorithm. Starting from initial ordered spin configuration the reversal of magnetisation is investigated in presence of a magnetic field ($h$) applied in the opposite direction. The variations of the reversal time with the strength of single site anisotropy are investigated in details. The exponential dependence was observed. The systematic variations of the mean reversal time with positive and negative anisotropy was found. The mean macroscopic reversal time was observed to be linearly dependent on a suitably defined microscopic reversal time. The saturated magnetisation $M_f$ after the reversal was noticed to be dependent of the strength of anisotropy $D$. An interesting scaling relation was obtained, $|M_f| \sim |h|^βf(D|h|^{-α})$ with the scaling function of the form $f(x)= \frac{1}{1+e^{(x-a)/b}}$. The temporal evolution of density of $S_i^z=0$ (surrounded by all $S_i^z=+1$) is observed to be exponentially decaying. The growth of mean density of $S_i^z=-1$ has been fitted in a function $ρ_{-1}(t) \sim \frac{1}{a+e^{(t_c-t)/c}}$. The characteristic time shows $t_c \sim e^{-rD}$ and a crossover in the rate of exponential falling is observed at $D=1.5$. The metastable volume fraction has been found to obey the Avrami's law.
description: 10 pages Latex and 16 captioned figues, Four references added
Effectiveness of Kotlin vs. Java in Android App Development Tasks - Use Cases of experimental subjects
Creators: name: Coppola, Riccardo
name: Ardito, Luca
name: Torchiano, Marco
Publisher: name: figshare
Year: 2020
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Use Cases for BookSearch and SoundRecorder applications uses as applications for the experiment described in the main manuscript
Анализ процесса формирования цен на мясо птицы с использованием коэффициентов потребительной стоимости (КПС) на примерах рынков Российской Федерации и Республики Беларусь
Creators: name: Махонина В.Н.
name: Агафонычев В.П.
Publisher: name: Пищевая индустрия
Year: 2021
Subjects: цена
качество продукта
мясо птицы
полезность товара
предельная полезность
потребительские свойства
потребительная стоимость
price
product quality
poultry meat
usefulness of goods
marginal usefulness
consumer properties
use value

description: Во всем мире уделяют большое внимание разделке и обвалке потрошеных тушек птицы, при этом страны с развитым птицеводством имеют свои схемы и способы переработки, принципы их действия. Однако, несмотря на отличия, обусловленными национальными особенностями потребления мяса птицы и ассортиментом выпускаемой продукции, в каждой стране функционируют общие принципы разделки и обвалки потрошеных тушек, направленные на выделение лучших по пищевой ценности частей тушек для продажи в натуральном виде, выпуск частей на костях, с частичным их удалением, бескостных, с удалением соединительной ткани (кожи) и жира.
description: All over the world, much attention is paid to cutting and deboning of gutted poultry carcasses, while countries with developed poultry farming have thei own schemes and methods of processing, principles of their operation. However, despite the differences due to the national characteristics of the consumption of poultry meat and the range of products, in each country there are general principles of cutting and deboning of gutted carcasses, aimed at the selection of the best nutritional value parts of carcasses for sale in natural form, the production of parts on bones, with their partial removal, boneless, with the removal of connective tissue (skin) and fat.
Effect of nonlinear filters on detrended fluctuation analysis
Creators: name: Chen, Z.
name: Hu, K.
name: Carpena, P.
name: Bernaola-Galvan, P.
name: Stanley, H. E.
name: Ivanov, P. Ch.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate how various linear and nonlinear transformations affect the scaling properties of a signal, using the detrended fluctuation analysis (DFA). Specifically, we study the effect of three types of transforms: linear, nonlinear polynomial and logarithmic filters. We compare the scaling properties of signals before and after the transform. We find that linear filters do not change the correlation properties, while the effect of nonlinear polynomial and logarithmic filters strongly depends on (a) the strength of correlations in the original signal, (b) the power of the polynomial filter and (c) the offset in the logarithmic filter. We further investigate the correlation properties of three analytic functions: exponential, logarithmic, and power-law. While these three functions have in general different correlation properties, we find that there is a broad range of variable values, common for all three functions, where they exhibit identical scaling behavior. We further note that the scaling behavior of a class of other functions can be reduced to these three typical cases. We systematically test the performance of the DFA method in accurately estimating long-range power-law correlations in the output signals for different parameter values in the three types of filters, and the three analytic functions we consider.
description: 12 pages, 7 figures
The quadruple system HIP 45734
Creators: name: Tokovinin, Andrei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: HIP 45734 is a quadruple system of 2+2 architecture located at 68 pc from the Sun. The outer 9" system A,B has a period of ~10^4 yr. The pair Aa,Ab is a visual binary with a period of 20.1 years and an eccentricity of 0.78. Its periastron in 2019.1 was observed spectroscopically, yielding masses (1.10+-0.04 and 0.98+-0.03 M_sun) and orbital parallax, 14.90+-0.37 mas. The masses, luminosities, and colors approximately agree with evolutionary models of main sequence stars. The component Aa has a detectable lithium line, whereas in Ab it is absent. The pair Ba,Bb is a single-lined spectroscopic binary with a period of 0.55552 day and an orbital inclination of ~45 deg derived by modeling the rotationally broadened line profile with ``flat bottom''. The mass of Bb is ~0.4 M_sun. The star B is chromospherically active (an x-ray source); its flux is modulated with the orbital period by starspots, in addition to occasional flares. The system is probably older than ~600 Myr; it does not belong to any known moving group.
description: Accepted by Astronomical Journal; 9 pages, 8 figures, 8 tables
Munidopsis similior Baba 1988
Creators: name: Published, First
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Munidopsis
Munidopsis similior

description: Munidopsis similior Baba, 1988
(Fig. 55L)
 Munidopsis similior Baba, 1988: 164, fig. 65; 2005: 295.
 Material examined. Madagascar (A. Crosnier collection), Stn CH 94, 400 m: 1 M 7.8 mm (MNHN-Ga843). Madagascar, CREVETTE 1986, Stn 60, 475 m: 1 F 5.7 mm (MNHN-Ga5595). Philippines, MUSORSTOM 2, Stn 26, 299– 320 m: 1 F 8.5 mm (MNHN).— Stn 83, 290 m: 1 M 6.0 mm (MNHN). Indonesia, Banda Sea, CORINDON 4. Stn I /1, 448– 595 m: 1 ovig. F 7.5 mm (MNHN-Ga1600).— Stn II /1, 348– 646 m: 1 ovig. F 5.5 mm (MNHN-Ga1617). Solomon Islands, SALOMON 1, Stn 1792, 477– 505 m: 15 M 4.2–7.6 mm, 7 F 4.5– 6.6 mm (MNHN-Ga5596).— Stn 1798: 1 M 5.5 mm (MNHN-Ga5597).— Stn 1804, 309– 328 m: 4 ovig. F 5.3–6.7 m (MNHN-Ga5598). — Stn 1831, 135– 325 m: 1 F 5.0 mm (MNHN-Ga5599).— Stn 1851, 297– 350 m: 2 M 4.4–5.3 mm, 1 ovig. F 5.7 mm, 1 F 2.5 mm (MNHN-Ga5600).— Stn 1860, 620 m: 2 M 3.5–6.2 mm, 3 F 3.5–5.1 mm (MNHN-Ga5601). SALOMON 2, Stn 2184, 464– 523 m: 1 F 8.3 mm (MNHN).— Stn 2213, 495– 650 m: 3 M 7.5–8.9 mm, 2 ovig. F 7.2–8.3 mm (MNHN-Ga5602).— Stn 2245, 582– 609 m: 1 ovig. F 6.1 mm, 2 F 6.4–7.3 mm (MNHN-Ga5603).— Stn 2260, 399– 427 m: 1 M 5.8 mm (MNHN-Ga5604).— Stn 2263, 485– 520 m: 1 ovig. F 6.2 mm (MNHN-Ga5605). Vanuatu, MUSORSTOM 8, Stn 1074, 775– 798 m: 4 M 3.1– 3.2 mm, 5 F 2.4–4.3 mm (MNHN). BOA 0, Stn 2313, 421– 482 m: 1 ovig. F 5.5 mm (MNHN-Ga5606).— Stn 2314, 430– 455 m: 1 M 5.6 mm, 2 F 6.2–6.7 mm (MNHN). BOA 1, Stn 2446, 300– 360 m: 2 M 3.1–6.8 mm; 1 F 3.5 mm (MNHN-Ga5607). Fiji, MUSORSTOM 10, Stn 1317, 471– 475 m: 5 M 3.0– 4.1 mm, 7 F 2.3–4.2 mm, 1 juv. 2.0 mm (MNHN-Ga5608).— Stn 1327, 370– 389 m: 1 M 7.5 mm (MNHN).— Stn 1332, 640– 687 m: 1 ovig. F 8.0 mm (MNHN). BORDAU 1, Stn 1395, 423– 500 m: 3 M 3.7–4.3 mm, 1 ovig. F 5.4 mm, 3 F 4.6–7.7 mm (MNHN-Ga5609).—Stn 1447, 420– 513 m: 2 M 8.4–9.3 mm, 4 ovig. F 6.1–6.7 mm, 2 F 3.5–4.4 mm (MNHN-Ga5610).— Stn 1448, 410– 500 m: 1 F 8.3 mm (MNHN-Ga5611).
 Colour. Carapace and abdomen uniform brown. Rostrum and P1–P3 light brown; corneae yellow.
 Remarks. The specimens examined exhibited a certain degree of variation in several characters. The specimens from Madagascar have the sternite 4 unarmed or with minute spines and the dorsal surface of the carapace with a few striae. However, some specimens from the Philippines and Indonesia also show the same.
 Distribution. Previously known from the Philippines and south of China Sea, at 267–366 m (Baba 1988, 2005). These present records extend the range of the species to Madagascar, Indonesia, Solomon Islands, Vanuatu, and Fiji, between 290 and 798 m.
description: Published as part of Published, First, 2007, Species of the genus Munidopsis Whiteaves, 1784 from the Indian and Pacific Oceans and reestablishment of the genus Galacantha A. Milne-Edwards, 1880 (Crustacea, Decapoda, Galatheidae), pp. 1-135 in Zootaxa 1417 on pages 97-98
Quantifying uncertainties and correlations in the nuclear-matter equation of state
Creators: name: Drischler, C.
name: Melendez, J. A.
name: Furnstahl, R. J.
name: Phillips, D. R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We perform statistically rigorous uncertainty quantification (UQ) for chiral effective field theory ($χ$EFT) applied to infinite nuclear matter up to twice nuclear saturation density. The equation of state (EOS) is based on high-order many-body perturbation theory calculations with nucleon-nucleon and three-nucleon interactions up to fourth order in the $χ$EFT expansion. From these calculations our newly developed Bayesian machine-learning approach extracts the size and smoothness properties of the correlated EFT truncation error. We then propose a novel extension that uses multitask machine learning to reveal correlations between the EOS at different proton fractions. The inferred in-medium $χ$EFT breakdown scale in pure neutron matter and symmetric nuclear matter is consistent with that from free-space nucleon-nucleon scattering. These significant advances allow us to provide posterior distributions for the nuclear saturation point and propagate theoretical uncertainties to derived quantities: the pressure and incompressibility of symmetric nuclear matter, the nuclear symmetry energy, and its derivative. Our results, which are validated by statistical diagnostics, demonstrate that an understanding of truncation-error correlations between different densities and different observables is crucial for reliable UQ. The methods developed here are publicly available as annotated Jupyter notebooks.
description: 23 pages, 21 figures, 4 tables, supplemental material; close to the published version; minor corrections and additional table summarizing the main results; Jupyter notebooks for reproducing the results and figures can be found at https://buqeye.github.io/software/
EU NanoSafety Cluster Education Day @ NanoSafe 2020
Creators: name: Dr Martin Himly (PLUS)
Publisher: name: Zenodo
Year: 2020

description: The EU NanoSafety Cluster WG-A on Education, Training, and Communication organized this Education Day on Nov 16 as satellite event of the NanoSafe Digital Congress 2020. This day acted as guidance for the entire NanoSafety community, including young researchers, to highlight how individual research projects fit as a puzzle piece into the wider picture. It was an orientation-giving and educational event depicting the overall strategy behind NanoSafe(ty). Means to achieve this included: · to offer a WG-overarching education/communication/discussion event involving the audience via interactive sessions; · to layout ways to go beyond with anything the nanosafety community have learned/developed to serve the emerging topics of Horizon Europe (emerging contaminants incl. microplastics, nanomedicine, safety assessment of novel/innovative/advanced materials for tomorrow along their entire life cycle); · to foster participation in creating better sustainable materials (than e.g. nanosilver in socks), technologies, medical approaches, etc. · to exhibit the perspectives of the NSC Working Groups and the different currently ongoing projects; · to be as interactive as possible using hands-on activities, e.g., by showing how-to operate e-tools, upload/retrieve data to/from repositories & perform models; · to facilitate vivid contribution to discussions using survey tools such as Mentimeter, WooClap, VoxVote, etc. · to offer different perspectives in pro/contra discussions, e.g., by defining challenger - defender roles taken by experts on specific topics or evtl. by dividing attendees into zoom breakout rooms · to show application of emerging NRG frameworks or SbD tools; · to request feedback to user interfaces and enable stakeholder involvement We herewith share and document the educational materials for later use by the scientific community. Martin Himly, Chair of the EU NSC Working Group A with gratitude to all presenters for their contributions!
Shape and holography: studies of dual operators to giant gravitons
Creators: name: Berenstein, David
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we study the conjectured dual operators to a near maximal giant graviton and their open string fluctuations in the large $N$ limit. Using matrix model estimates we show that the spectrum of states near the D-brane operator is consistent with a Fock space of open plus closed string states. We also give an argument that these operators, in spite of having large R charge of order N, are amenable to being studied with standard perturbative techniques, which organize themselves in a 1/N expansion. Also the spectrum of operators dual to massless fluctuations on the D-brane is shown to be protected from weak to strong coupling at leading order, so it is possible to read the shape of the dual operator by understanding how the spherical harmonics of the D-brane fluctuations appear.
description: 27 pages. v2: Added references
Mission: Impossible (Escape from the Lyman Limit)
Creators: name: Fernandez-Soto, A.
name: Lanzetta, K. M.
name: Chen, H. -W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the intrinsic opacity of high-redshift galaxies to outgoing ionising photons using high-quality photometry of a sample of 27 spectroscopically-identified galaxies of redshift 1.9
description: Accepted for publication in Monthly Notices of the Royal Astronomical Society. 8 pages, 4 b/w figures, MNRAS style
Chaos Design : Designing for Change, with Change
Creators: name: Kwok, Jonathan
Publisher: name: The University of British Columbia
Year: 2024

description: The graduate project explores chaos theory as a design framework for landscape architecture and other fields of design. It is argued that due to the Anthropocene, the economic, social, and ecological systems are hyper-connected with one another, however it is the economic system that is dictating social welfare and ecological health. This connection of systems create a situation where urban planning and landscape design is highly dependent on monetary goals of profit and cost saving. The overarching inquiry examines chaos theory’s potential to challenge economic-centric systems, to address social needs, and offer to sustainable solutions to climate change. Design interventions will mimic chaotic behaviors in complex adaptive systems. The interventions will take form as a zine booklet for users to manifest their needs in their landscape. Oppenheimer Park, in Vancouver, BC, is selected to experiment on how these interventions will unfold into society. The system encompassing Oppenheimer Park will be modeled as a strange attractor. Design interventions will be used to alter the attractor’s parameters to test how it will behave in a simulation, giving landscape architects a framework on on how their design goals may impact landscape interactions.
Luresta 2-D FEM data
Creators: name: Basilici, Matteo
name: Ascione Alessandra
name: Megna, Antonella
name: Santini, Stefano
name: Tavani, Stefano
name: Valente, Ettore
name: Mazzoli, Stefano
Publisher: name: figshare
Year: 2020
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Data of the 2-D FEM of the paper: Basilici et al. 2020. Active deformation and relief evolution in the western Lurestan region of the Zagros mountain belt: new insight from finite element modeling. Tectonics.
BPS orientifold planes from crosscap states in Calabi-Yau compactifications
Creators: name: Huiszoon, L. R.
name: Schalm, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the results of hep-th/0007174 on the simple current classification of open unoriented CFTs to construct half supersymmetry preserving crosscap states for rational Calabi-Yau compactifications. We show that the corresponding orientifold fixed planes obey the BPS-like relation M=exp(i*phi)Q. To prove this relation, it is essential that the worldsheet CFT properly includes the degrees of freedom from the uncompactified space-time component. The BPS-phase phi can be identified with the automorphism type of the crosscap states. To illustrate the method we compute crosscap states in Gepner models with each k_i odd.
description: 19 pages, LaTeX; text corrected and improved; section 4 rewritten and expanded to clarify calculations; results unchanged