cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Marmosops (Sciophanes) magdalenae Diaz-Nieto and Voss 2016
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Marmosops
Marmosops magdalenae

description: Marmosops (Sciophanes) magdalenae Díaz-Nieto and Voss, 2016
TYPE MATERIAL AND TYPE LOCALITY: ICN 19924, the holotype by original designation, consists of the skin and skull of an adult female collected at the Reserva Biológica Cachalú (6.12° N, 73.13° W; 1940 m), Santander department, Colombia.
SYNONYMS: None.
 DISTRIBUTION: Marmosops magdalenae is known from lowland and montane forests (from ca. 100 to 1900 m) in the valley of the Río Magdalena and in the Cordillera Oriental (eastern Andes) of Colombia (Díaz-Nieto and Voss, 2016: fig. 28).
 REMARKS: For illustrations, description, measurement data, and morphological comparisons with closely related congeners, see Díaz-Nieto and Voss (2016), who assigned Marmosops magdalenae to the Bishopi Group based on phylogenetic analyses of DNA sequence data previously reported by Díaz-Nieto et al. (2016b).
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 51, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
DAHA and skein algebra on surface: double-torus knots
Creators: name: Hikami, Kazuhiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study a topological aspect of rank-1 double affine Hecke algebra (DAHA). Clarified is a relationship between the DAHA of A1-type (resp. CC1-type) and the skein algebra on a once-punctured torus (resp. a 4-punctured sphere), and the SL(2;Z) actions of DAHAs are identified with the Dehn twists on the surfaces. Combining these two types of DAHA, we construct the DAHA representation for the skein algebra on a genus-two surface, and we propose a DAHA polynomial for a double-torus knot, which is a simple closed curve on a genus two Heegaard surface in S3. Discussed is a relationship between the DAHA polynomial and the colored Jones polynomial.
description: 43 pages, 8 figures
A Hint of Three-section Halo as Seen from the APOGEE DR14
Creators: name: Chen, Y. Q.
name: Zhao, G.
name: Xue, X. X.
name: Zhao, J. K.
name: Liang, X. L.
name: Jia, Y. P.
name: Yang, C. Q.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Based on the [Fe/H] versus [Mg/Fe] diagram and distances from APOGEE data release 14, we compare the spatial distributions, the l-Vlos diagram and the abundance gradients between high-[Mg/Fe] and low-[Mg/Fe] sequences. The two sequences are clearly shown at 5 10 kpc consists of low-[Mg/Fe] stars only. In the intermediate-metallicity range of -1.1 30 kpc. The l-Vlos diagram is adopted to separate halo stars from the disk by defining the transition metallicity, which is of [Fe/H]~ -1.1 dex for the high-[Mg/Fe] sequence and of [Fe/H]~-0.7 dex for the low-[Mg/Fe] sequence. The R and |Z| distributions for the high-[Mg/Fe] sequence, the thick disk at -1.1 20 kpc. These results indicate a complicated formation history of the Galaxy and we may see a hint of a three-section halo, i.e. the inner in situ halo within $|Z|~8-10$ kpc, the intermediately outer dual-mode halo at |Z|~10-30 kpc, and the extremely outer accreted halo with |Z|>30 kpc.
description: 17 pages, 9 figures
Signatures of Population III supernovae at Cosmic Dawn: the case of GN-z11-flash
Creators: name: Padmanabhan, Hamsa
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We illustrate the observability of the end stages of the earliest (Population III) stars at high redshifts $z \gtrsim 10$, using the recently observed transient, GN-z11-flash as an example. We find that the observed spectrum of this transient is consistent with its originating from a shock-breakout in a Population III supernova occurring in the GN-z11 galaxy at $z \sim 11$. The energetics of the explosion indicate a progenitor star of mass $\sim 300 M_{\odot}$ in that galaxy, with of order unity such events expected over an observing timescale of a few years. We forecast the expected number of such transients from $z > 10$ galaxies as a function of their host stellar mass and star formation rate. Our findings are important in the context of future searches to detect and identify the signatures of galaxies at Cosmic Dawn.
description: 12 pages, 1 figure; to appear in Gen. Rel. Grav
Additional file 1 of The impact of kidney function on Alzheimer’s disease blood biomarkers: implications for predicting amyloid-β positivity
Creators: name: Arslan, Burak
name: Brum, Wagner S.
name: Pola, Ilaria
name: Therriault, Joseph
name: Rahmouni, Nesrine
name: Stevenson, Jenna
name: Servaes, Stijn
name: Tan, Kübra
name: Vitali, Paolo
name: Montembeault, Maxime
name: Klostranec, Jesse
name: Macedo, Arthur C.
name: Tissot, Cecile
name: Gauthier, Serge
name: Lantero-Rodriguez, Juan
name: Zimmer, Eduardo R.
name: Blennow, Kaj
name: Zetterberg, Henrik
name: Rosa-Neto, Pedro
name: Benedet, Andrea L.
name: Ashton, Nicholas J.
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Supplementary Material 1.
What matters: The Formation of University Spin-offs in Europe
Creators: name: Hunady, Jan
name: Orviska, Marta
name: Pisar, Peter
Publisher: name: figshare
Year: 2019
Subjects: subject: 160506 Education Policy
subject: FOS: Political science
subject: Education
subject: 140204 Economics of Education
subject: FOS: Economics and business
subject: 130199 Education systems not elsewhere classified
subject: FOS: Educational sciences
subject: 139999 Education not elsewhere classified
subject: 130304 Educational Administration, Management and Leadership
subject: 130103 Higher Education
subject: 130399 Specialist Studies in Education not elsewhere classified
subject: Economics
subject: 140214 Public Economics- Publically Provided Goods
subject: 140202 Economic Development and Growth
subject: 149999 Economics not elsewhere classified
subject: 140218 Urban and Regional Economics
subject: 140304 Panel Data Analysis
subject: Science Policy
subject: 150399 Business and Management not elsewhere classified
subject: 150304 Entrepreneurship
subject: 150310 Organisation and Management Theory
subject: 150311 Organisational Behaviour
subject: 150312 Organisational Planning and Management

description: Background: Transfer of knowledge from academia to business is one of the crucial issues for creating innovation. Creation of university spin-offs could significantly improve this transfer. Objectives: The main scientific aim is to examine the differences between universities in European countries and identify factors affecting the probability of creating the university spin-off. The paper is also focused on the differences in the specialization and financial sources of universities. Methods/Approach: We compare selected indicators for higher education institutions in European countries and examine potential determinants affecting the probability of academic spin-off formation. With respect to the main aim, the logit and probit regression analyses have been used. Results: Our results show that the creation of spin-offs is typical on the one hand for highly specialized universities or on the other hand for universities with a wide variety of study programs. They should also have an optimum number of doctoral students and have mostly less funding from tuition fees. Conclusions: Several indicators appear to play an important role in the formation of university spin-off. These indicators are the level of specialization, the share of tuition fees in the University budget, and the share of Ph.D. and foreign students.
Marmosops (Sciophanes) parvidens
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Marmosops
Marmosops parvidens

description: Marmosops (Sciophanes) parvidens (Tate, 1931)
TYPE MATERIAL AND TYPE LOCALITY: FMNH 18545, the holotype by original designation, consists of the skin and skull of an adult female collected at Hyde Park (6.50° N, 58.27° W; near sea level), on the Demerara River about 35 km S Georgetown, East Demerara –West Coast Berbice region, Guyana.
SYNONYMS: None.
 DISTRIBUTION: Marmosops parvidens occurs throughout northeastern Amazonia (north of the lower Amazon and east of the Rio Negro-Orinoco), including Guyana, Surinam, French Guiana, and Brazil. In Brazil, this species is known from Amapá, northern Pará, and northeastern Amazonas. Díaz-Nieto and Voss’s (2016: fig. 10) map, unfortunately still the best available for this species, does not include the localities in Amapá reported by Silva et al. (2013) nor those from northern Pará reported by Rossi et al. (2016), and it includes an erroneous record from south of the Amazon (see Remarks).
 REMARKS: See Díaz-Nieto and Voss (2016) for illustrations, an emended description, measurement data, and morphological comparisons with closely related species. Additional illustrations and comparisons of Marmosops parvidens are in Ferreira et al. (2020), but the small accessory cuspid between the metaconid and entoconid that they attribute to this species is not present in any material that I have seen. Ferreira et al. (2020) questioned the identification of a specimen that Voss et al. (2001) and DíazNieto and Voss (2016) identified as M. parvidens from Ilha do Taiuna on the lower Rio Tocantins (south of the Amazon). I have since reexamined this specimen (AMNH 97333) and determined that it cannot be confidently distinguished from M. woodalli, which is the species expected to occur there based on Ferreira et al’s (2020: fig. 5) range map.
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 52, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Magnitude and Sign Correlations in Heartbeat Fluctuations
Creators: name: Ashkenazy, Yosef
name: Ivanov, Plamen Ch.
name: Havlin, Shlomo
name: Peng, Chung-K.
name: Goldberger, Ary L.
name: Stanley, H. Eugene
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Biological Physics (physics.bio-ph)
subject: Medical Physics (physics.med-ph)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose an approach for analyzing signals with long-range correlations by decomposing the signal increment series into magnitude and sign series and analyzing their scaling properties. We show that signals with identical long-range correlations can exhibit different time organization for the magnitude and sign. We find that the magnitude series relates to the nonlinear properties of the original time series, while the sign series relates to the linear properties. We apply our approach to the heartbeat interval series and find that the magnitude series is long-range correlated, while the sign series is anticorrelated and that both magnitude and sign series may have clinical applications.
description: 4 pages,latex
Spherical photon orbits in the field of Kerr naked singularities
Creators: name: Charbulák, Daniel
name: Stuchlík, Zdeněk
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: For the Kerr naked singularity (KNS) spacetimes, we study properties of spherical photon orbits (SPOs) confined to constant Boyer-Lindquist radius r. Some new features of the SPOs are found, having no counterparts in the Kerr black hole (KBH) spacetimes, especially stable orbits that could be pure prograde/retrograde, or with turning point in the azimuthal direction. At r > 1 (r < 1) the covariant photon energy E > 0 (E < 0), at r = 1 there is E = 0. All unstable orbits must have E > 0. It is shown that the polar SPOs can exist only in the spacetimes with dimensionless spin a < 1.7996. Existence of closed SPOs with vanishing total change of the azimuth is demonstrated. Classification of the KNS and KBH spacetimes in dependence on their dimensionless spin a is proposed, considering the properties of the SPOs. For selected types of the KNS spacetimes, typical SPOs are constructed, including the closed paths. It is shown that the stable SPOs intersect the equatorial plane in a region of stable circular orbits of test particles, depending on the spin a. Relevance of this intersection for the Keplerian accretion discs is outlined and observational effects are estimated.
description: 28 pages, 64 figures
Parapoynx plumbefusalis
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Parapoynx
Parapoynx plumbefusalis

description: Parapoynx plumbefusalis (Hampson, 1917d)
COMMON NAME(S): Grass moth or Crambid Snout Moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Botswana, Cameroon, Kenya, Madagascar, Malawi, Mozambique, Niger, Nigeria, Senegal, Sierra Leone, South Africa, Sudan, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Kaoma, in Western Province; Chisamba, in Central Province; Chongwe, in Lusaka Province.
LARVAL HOSTPLANT(S): Host plants are yet to be identified grass species.
SOURCES: Agassiz 2012; De Prins & De Prins 2022.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 89, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
TIJORAT BANKLARI ISHTIROKIDA AMALGA OSHIRILAYOTGAN INVESTITSION LOYIHALARDA MOLIYAVIY MONITORING TIZIMINI TAKOMILLASHTIRISH
Creators: name: Nusratov, Javlonxon
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada tijorat banklari tomonidan moliyalashtirilgan investitsion loyihalarning moliyaviy monitoringi jarayoni, mavjud muammolar va ularni bartaraf etish yo‘llari tahlil qilinadi. Shuningdek, zamonaviy monitoring uslublari va raqamli texnologiyalar asosida takomillashtirish yo‘nalishlari ko‘rib chiqiladi.
Generating Non-Gaussian Adiabatic Fluctuations from Inflation
Creators: name: Salopek, D. S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As the quality of cosmological data continue to improve, it is natural to test the statistics of primordial fluctuations: are they Gaussian or non-Gaussian? I review a model which generates non-Gaussian adiabatic fluctuations from inflation. Current investigations suggest that there may possibly be a non-Gaussian signal in large angle cosmic microwave background anisotropy data. Statistics of microwave anisotropies could thus serve as a powerful probe of the very early Universe.
description: 5 pages Latex file, 2 American Institute of Physics style files, 2 postscript figures, to be published in Proceedings of COSMO-98: International Workshop on Particle Physics and the Early Universe Monterey, California, Nov. 15-20, 1998, Ed. D. Caldwell (Published by American Institute for Physics
Einstein and Brans-Dicke frames in multidimensional cosmology
Creators: name: Rainer, M.
name: Zhuk, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Inhomogeneous multidimensional cosmological models with a higher dimensional space-time manifold M= M_0 x M_1 ...x M_n are investigated under dimensional reduction to a D_0-dimensional effective non-minimally coupled sigma-model which generalizes the familiar Brans-Dicke model. It is argued that the Einstein frame should be considered as the physical one. The general prescription for the Einstein frame reformulation of known solutions in the Brans-Dicke frame is given. As an example, the reformulation is demonstrated explicitly for the generalized Kasner solutions where it is shown that in the Einstein frame there are no solutions with inflation of the external space.
description: 27 pages, Revtex
Plasma water treatment for PFAS: Study of degradation of perfluorinated substances and their byproducts by using cold atmospheric pressure plasma jet
Creators: name: Topolovec, Barbara
name: Jovanovic, Olivera
name: Puac, Nevena
name: Skoro, Nikola
name: Lumbaque, Elisabeth Cuervo
name: Petrovic, Mira
Publisher: name: arXiv
Year: 2024
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This study evaluates the effectiveness of non-thermal plasma at atmospheric pressure (NTP APPJ) for treating PFAS - contaminated water in different matrices. Successful removal of several perfluoroalkyl carboxylic acids (PFCAs) (C6 to C4), perfluroalkane sulfonic acids (PFSAs) (C8 to C4) and perfluropolyethers (PFPEs) (GenX and ADONA) PFAS compounds was achieved in laboratory scale experiments. Complex matrix effects influence degradation rates. Byproducts from the plasma treatment were investigated, revealing distinct degradation mechanisms for various PFAS compounds. For PFSAs and PFCAs, degradation involved electron transfer, bond breaking and subsequent reactions. Conversely, ADONA and GenX degradation initiated with ether-group cleavage, followed by additional transformation processes. Plasmabased technology shows potential for degradation of PFAS, especially for newer substitute compounds like ADONA and GenX. However, further research is needed to optimize plasma performance for complete mineralization of PFAS. This study also proposes a degradation mechanism for ADONA, marking a novel investigation into ether-group PFAS degradation with potential implications for further research and understanding toxicological implications.
Marmosops (Sciophanes) pinheiroi
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Marmosops
Marmosops pinheiroi

description: Marmosops (Sciophanes) pinheiroi (Pine, 1981)
TYPE MATERIAL AND TYPE LOCALITY: USNM 461459, the holotype by original designation, consists of the skin and skull of an adult female collected at the Serra do Navio (0.98° N, 52.05° W) on the Rio Amapari, Amapá state, Brazil. According to Ferreira et al. (2020), Serra do Navio is on the left bank of the Rio Amapari.
SYNONYMS: None (see Remarks).
 DISTRIBUTION: As currently understood (see Remarks), Marmosops pinheiroi is restricted to the Guiana Region (north of the lower Amazon and east of the Rio Negro-Orinoco, where it is known to occur in eastern Venezuela, Guyana, Surinam, French Guiana, and northern Brazil (Amapá, Roraima, and northern Pará). No published range map shows all the localities from which this species is now known, and some include erroneous records. Díaz-Nieto and Voss’s (2016: fig, 10) map, for example lacks the localities in Amapá, Roraima, and northern Pará reported by Silva et al. (2013), Rossi et al. (2016), and Ferreira et al. (2020), and it includes several localities south of the Amazon that were based on specimens of M. woodalli (but see below). By contrast, Ferreira et al.’s (2020: fig. 5) map does not include any non-Brazilian localities.
 REMARKS: Ferreira et al. (2020) provided an emended description of Marmosops pinheiroi as well as illustrations, measurement data, and morphological comparisons with closely related taxa (including M. woodalli, previously treated as a junior synonym; see below). Marmosops pinheiroi was assigned to the Parvidens Group by Díaz-Nieto and Voss (2016) based on phylogenetic analyses of DNA sequence data previously reported by Díaz-Nieto et al. (2016b).
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on pages 52-53, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Tests for validity of the semiparametric heteroskedastic transformation model
Creators: name: Hušková, Marie
name: Meintanis, Simos G.
name: Pretorius, Charl
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G08, 62G09, 62G10

description: There exist a number of tests for assessing the nonparametric heteroscedastic location-scale assumption. Here we consider a goodness-of-fit test for the more general hypothesis of the validity of this model under a parametric functional transformation on the response variable. Specifically we consider testing for independence between the regressors and the errors in a model where the transformed response is just a location/scale shift of the error. Our criteria use the familiar factorization property of the joint characteristic function of the covariates under independence. The difficulty is that the errors are unobserved and hence one needs to employ properly estimated residuals in their place. We study the limit distribution of the test statistics under the null hypothesis as well as under alternatives, and also suggest a resampling procedure in order to approximate the critical values of the tests. This resampling is subsequently employed in a series of Monte Carlo experiments that illustrate the finite-sample properties of the new test. We also investigate the performance of related test statistics for normality and symmetry of errors, and apply our methods on real data sets.
On the soliton width in the incommensurate phase of spin-Peierls systems
Creators: name: Dobry, Ariel
name: Riera, José A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study using bosonization techniques the effects of frustration due to competing interactions and of the interchain elastic couplings on the soliton width and soliton structure in spin-Peierls systems. We compare the predictions of this study with numerical results obtained by exact diagonalization of finite chains. We conclude that frustration produces in general a reduction of the soliton width while the interchain elastic coupling increases it. We discuss these results in connection with recent measurements of the soliton width in the incommensurate phase of CuGeO_3.
description: 4 pages, latex, 2 figures embedded in the text
Computation of multi-degree Tchebycheffian B-splines
Creators: name: Speleers, Hendrik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Multi-degree Tchebycheffian splines are splines with pieces drawn from extended (complete) Tchebycheff spaces, which may differ from interval to interval, and possibly of different dimensions. These are a natural extension of multi-degree polynomial splines. Under quite mild assumptions, they can be represented in terms of a so-called MDTB-spline basis; such basis possesses all the characterizing properties of the classical polynomial B-spline basis. We present a practical framework to compute MDTB-splines, and provide an object-oriented implementation in Matlab. The implementation supports the construction, differentiation, and visualization of MDTB-splines whose pieces belong to Tchebycheff spaces that are null-spaces of constant-coefficient linear differential operators. The construction relies on an extraction operator that maps local Tchebycheffian Bernstein functions to the MDTB-spline basis of interest.
Cosmology vs. Holography
Creators: name: Kaloper, Nemanja
name: Linde, Andrei
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The most radical version of the holographic principle asserts that all information about physical processes in the world can be stored on its surface. This formulation is at odds with inflationary cosmology, which implies that physical processes in our part of the universe do not depend on the boundary conditions. Also, there are some indications that the radical version of the holographic theory in the context of cosmology may have problems with unitarity and causality. Another formulation of the holographic principle, due to Fischler and Susskind, implies that the entropy of matter inside the post-inflationary particle horizon must be smaller than the area of the horizon. Their conjecture was very successful for a wide class of open and flat universes, but it did not apply to closed universes. Bak and Rey proposed a different holographic bound on entropy which was valid for closed universes of a certain type. However, as we will show, neither proposal applies to open, flat and closed universes with matter and a small negative cosmological constant. We will argue, in agreement with Easther, Lowe, and Veneziano, that whenever the holographic constraint on the entropy inside the horizon is valid, it follows from the Bekenstein-Hawking bound on the black hole entropy. These constraints do not allow one to rule out closed universes and other universes which may experience gravitational collapse, and do not impose any constraints on inflationary cosmology.
description: 8 pages, we added one reference and comments about possible problems with unitarity and causality of the holographic theory in cosmology
Upāyas for Eternal Bliss in the Traita Philosophy
Creators: name: T. R., Gowri
Publisher: name: The University of British Columbia
Year: 2020

description: The realization of the self is at the core of all the philosophies that have their origins in what is geographically present-day India. The three philosophies of the Sanātana dharma emphasize on attainment of mokṣa through “yoga.” Jñāna, prapatti and karma yoga are the means to mokṣa in Advaita, Viśiṣṭādvaita, and Dvaita respectively. The technique of Traita is as simple as the aspirant is comfortable in a position to realize Śiva. The continuous practice of dhāraṇā and being able to sustain in the state of being Bhairava beyond the state of samādhi is mokṣa. The Traita declares Bhairava as the absolute and Śakti is an indistinguishable aspect of Śiva, through whom Bhairava can be realized. The paper here tries to bring out the essence of the means/upāyas as outlined for realization, with a special reference to the text Vijñānabhairava in the Rudrayāmala tantra.
Thylamys Gray 1843
Creators: name: Voss, Robert S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Didelphimorphia
Didelphidae
Thylamys

description: Genus Thylamys Gray, 1843
 TYPE SPECIES: Didelphis elegans Waterhouse, 1839, by monotypy.
SYNONYMS: None.
REMARKS: Generic monophyly has been consistently and strongly supported by phylogenetic analyses of multilocus sequence datasets (e.g., Díaz-Nieto et al., 2016a; Amador and Giannini, 2016). See Voss and Jansa (2009) for an emended generic description. Two subgenera are currently recognized (Giarla et al., 2010).
description: Published as part of Voss, Robert S., 2022, An Annotated Checklist Of Recent Opossums (Mammalia: Didelphidae), pp. 1-77 in Bulletin of the American Museum of Natural History 2022 (455) on page 53, DOI: 10.1206/0003-0090.455.1.1, http://zenodo.org/record/7161371
Competitive ligand binding kinetics to linear polymers
Creators: name: Villaluenga, Juan P. G.
name: Brunete, David
name: Cao-Garcia, Francisco Javier
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Different types of ligands compete in binding to polymers with different consequences for the physical and chemical properties of the resulting complex. Here, we derive a general kinetic model for the competitive binding kinetics of different types of ligands to a linear polymer, using the McGhee and von Hippel detailed binding site counting procedure. The derived model allows the description of the competitive binding process in terms of the size of the ligand, binding and release rates, and cooperativity parameters. We illustrate the implications of the general theory showing the equations for the competitive binding of two ligands. The size of the ligand, given by the number of monomers occluded, is shown to have a great impact in competitive binding. Ligands requiring a large available gap for binding are strongly inhibited by smaller ligands. Ligand size then has a leading role compared to binding affinity or cooperativity. For ligands that can bind in different modes (i.e., different number of monomers), this implies that they are more effective in covering or passivating the polymer in lower modes, if the different modes have similar binding energies.
description: 28 pages, 3 figures
Boundary regularised integral equation formulation of the Helmholtz equation in acoustics
Creators: name: Sun, Q.
name: Klaseboer, E.
name: Khoo, B. C.
name: Chan, D. Y. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A boundary integral formulation for the solution of the Helmholtz equation is developed in which all traditional singular behaviour in the boundary integrals is removed analytically. The numerical precision of this approach is illustrated with calculation of the pressure field due to radiating bodies in acoustic wave problems. This method facilitates the use of higher order surface elements to represent boundaries, resulting in a significant reduction in the problem size with improved precision. Problems with extreme geometric aspect ratios can also be handled without diminished precision. When combined with the CHIEF method, uniqueness of the solution of the exterior acoustic problem is assured without the need to solve hypersingular integrals.
Search for axion-like dark matter with spin-based amplifiers
Creators: name: Jiang, Min
name: Su, Haowen
name: Garcon, Antoine
name: Peng, Xinhua
name: Budker, Dmitry
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Ultralight axion-like particles (ALPs) are well-motivated dark matter candidates introduced by theories beyond the standard model. However, the constraints on the existence of ALPs through existing laboratory experiments are hindered by their current sensitivities, which are usually weaker than astrophysical limits. Here, we demonstrate a new quantum sensor to search for ALPs in the mass range that spans about two decades from 8.3 feV to 744 feV. Our sensor makes use of hyperpolarized long-lived nuclear spins as a pre-amplifier that effectively enhances coherently oscillating axion-like dark-matter field by a factor of >100. Using spin-based amplifiers, we achieve an ultrahigh magnetic sensitivity of 18 fT/Hz$^{1/2}$, which is significantly better than state-of-the-art nuclear-spin magnetometers. Our experiment constrains the parameter space describing the coupling of ALPs to nucleons over our mass range, at 67.5 feV reaching $2.9\times 10^{-9}~\textrm{GeV}^{-1}$ ($95\%$ confidence level), improving over previous laboratory limits by at least five orders of magnitude. Our measurements also constrain the ALP-nucleon quadratic interaction and dark photon-nucleon interaction with new limits beyond the astrophysical ones
description: 8 pages, 4 figures
Managing Liquidity Risks in Bond Markets
Creators: name: Reichenbacher, Michael
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021
Subjects: bond liquidity
forecasting
bid-ask spread
asset pricing
panel Diebold-Mariano test

description: This thesis refines the measurement and prediction of liquidity in bond markets. In the first part, we adapt commonly employed liquidity measures to account for the unique nature of over-the-counter bond trading. We use these adapted measures to reevalute the impact of liquidity on bond prices. In the second part, we develop an approach to predict individual bond liquidity and analyze effects of expected bond liquidity. Finally, the third part introduces statistical tests to compare forecast model performances in the context of large panel data.
Zero-Shot Stance Detection using Contextual Data Generation with LLMs
Creators: name: Mahmoudi, Ghazaleh
name: Behkamkia, Babak
name: Eetemadi, Sauleh
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Stance detection, the classification of attitudes expressed in a text towards a specific topic, is vital for applications like fake news detection and opinion mining. However, the scarcity of labeled data remains a challenge for this task. To address this problem, we propose Dynamic Model Adaptation with Contextual Data Generation (DyMoAdapt) that combines Few-Shot Learning and Large Language Models. In this approach, we aim to fine-tune an existing model at test time. We achieve this by generating new topic-specific data using GPT-3. This method could enhance performance by allowing the adaptation of the model to new topics. However, the results did not increase as we expected. Furthermore, we introduce the Multi Generated Topic VAST (MGT-VAST) dataset, which extends VAST using GPT-3. In this dataset, each context is associated with multiple topics, allowing the model to understand the relationship between contexts and various potential topics
description: 5 pages, AAAI-2024 Workshop on Public Sector LLMs
Additional file 1 of Diabetes distress and associated psychosocial factors in type 2 diabetes. A population-based cross-sectional study. The HUNT study, Norway
Creators: name: Riise, Hilde K.R.
name: Haugstvedt, Anne
name: Igland, Jannicke
name: Graue, Marit
name: Søfteland, Eirik
name: Hermann, Monica
name: Carlsson, Sofia
name: Skinner, Timothy C.
name: Åsvold, Bjørn Olav
name: Iversen, Marjolein M.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Virology

description: Supplementary Material 1
Optimization of the Variational Quantum Eigensolver for Quantum Chemistry Applications
Creators: name: de Keijzer, R. J. P. T.
name: Colussi, V. E.
name: Škorić, B.
name: Kokkelmans, S. J. J. M. F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: This work studies the variational quantum eigensolver algorithm, designed to determine the ground state of a quantum mechanical system by combining classical and quantum hardware. Methods of reducing the number of required qubit manipulations, prone to induce errors, for the variational quantum eigensolver are studied. We formally justify the qubit removal process as sketched by Bravyi, Gambetta, Mezzacapo and Temme [arXiv:1701.08213 (2017)]. Furthermore, different classical optimization and entangling methods, both gate based and native, are surveyed by computing ground state energies of H$_2$ and LiH. This paper aims to provide performance-based recommendations for entangling methods and classical optimization methods. Analyzing the VQE problem is complex, where the optimization algorithm, the method of entangling, and the dimensionality of the search space all interact. In specific cases however, concrete results can be shown, and an entangling method or optimization algorithm can be recommended over others. In particular we find that for high dimensionality (many qubits and/or entanglement depth) certain classical optimization algorithms outperform others in terms of energy error.
description: 13 pages, 6 figures
Scaling theory of two-dimensional metal-insulator transitions
Creators: name: Dobrosavljevic, V.
name: Abrahams, Elihu
name: Miranda, E.
name: Chakravarty, Sudip
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss the recently discovered two-dimensional metal-insulator transition in zero magnetic field in the light of the scaling theory of localization. We demonstrate that the observed symmetry relating conductivity and resistivity follows directly from the quantum critical behavior associated with such a transition. In addition, we show that very general scaling considerations imply that any disordered two dimensional metal is a perfect metal, but most likely not a Fermi liquid.
description: 4 pages, no figures, REVTEX. Minor corrections added
PERTEMUAN 12_MEY, 21, 2024_PELAPORAN SEGMEN OPERASI_AKUNTANSI KEUANGAN LANJUTAN 2_UNIGRES
Creators: name: Dr. Rusdiyanto, SE,. M. Ak,. CH,. CHt
Publisher: name: Zenodo
Year: 2024

description: Capaian Pembelajaran Mata Kuliah (CPMK)

Memahami Konsep Dasar Pelaporan Segmen

Menjelaskan definisi pelaporan segmen dan pentingnya dalam konteks bisnis.

Mengidentifikasi jenis-jenis segmen yang relevan untuk pelaporan keuangan, seperti segmen operasi, geografis, dan pelanggan.

Menguasai Standar Akuntansi Terkait Pelaporan Segmen

Memahami dan menerapkan standar akuntansi internasional (misalnya, IFRS 8) yang mengatur pelaporan segmen.

Menjelaskan persyaratan pengungkapan yang diwajibkan oleh standar akuntansi tersebut.

Analisis Data Keuangan Segmen

Menganalisis laporan keuangan yang disegmentasikan untuk mengidentifikasi kinerja setiap segmen.

Menggunakan data segmen untuk membuat keputusan bisnis yang strategis.

Pengembangan Laporan Segmen yang Informatif

Menyusun laporan segmen yang lengkap dan informatif sesuai dengan kebutuhan pemangku kepentingan.

Memastikan laporan segmen mencakup informasi yang relevan seperti pendapatan, laba, aset, dan liabilitas setiap segmen.

Keterampilan Penggunaan Teknologi dalam Pelaporan Segmen

Menggunakan perangkat lunak dan teknologi terbaru untuk mengumpulkan, menganalisis, dan melaporkan data segmen.

Mengintegrasikan data segmen dari berbagai sumber untuk menciptakan laporan yang komprehensif.

Komunikasi Efektif dalam Pelaporan Segmen

Menyajikan informasi segmen secara jelas dan efektif kepada pemangku kepentingan melalui laporan tertulis dan presentasi.

Menjawab pertanyaan dan memberikan penjelasan tambahan terkait laporan segmen yang disusun.

Evaluasi dan Perbaikan Proses Pelaporan Segmen

Mengevaluasi proses pelaporan segmen yang ada untuk mengidentifikasi area perbaikan.

Menerapkan perubahan dan perbaikan yang diperlukan untuk meningkatkan kualitas dan akurasi pelaporan segmen.

Dengan memahami dan menguasai capaian pembelajaran ini, diharapkan individu dapat menyusun laporan segmen yang akurat, relevan, dan berguna bagi pengambilan keputusan bisnis serta memenuhi standar akuntansi yang berlaku.
Modelling fluid deformable surfaces with an emphasis on biological interfaces
Creators: name: Torres-Sánchez, Alejandro
name: Millán, Daniel
name: Arroyo, Marino
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Fluid deformable surfaces are ubiquitous in cell and tissue biology, including lipid bilayers, the actomyosin cortex, or epithelial cell sheets. These interfaces exhibit a complex interplay between elasticity, low Reynolds number interfacial hydrodynamics, chemistry, and geometry, and govern important biological processes such as cellular traffic, division, migration, or tissue morphogenesis. To address the modelling challenges posed by this class of problems, in which interfacial phenomena tightly interact with the shape and dynamics of the surface, we develop a general continuum mechanics and computational framework for fluid deformable surfaces. The dual solid-fluid nature of fluid deformable surfaces challenges classical Lagrangian or Eulerian descriptions of deforming bodies. Here, we extend the notion of Arbitrarily Lagrangian-Eulerian (ALE) formulations, well-established for bulk media, to deforming surfaces. To systematically develop models for fluid deformable surfaces, which consistently treat all couplings between fields and geometry, we follow a nonlinear Onsager formalism according to which the dynamics minimize a Rayleighian functional where dissipation, power input and energy release rate compete. Finally, we propose new computational methods, which build on Onsager's formalism and our ALE formulation, to deal with the resulting stiff system of higher-order of partial differential equations. We apply our theoretical and computational methodology to classical models for lipid bilayers and the cell cortex. The methods developed here allow us to formulate/simulate these models for the first time in their full three-dimensional generality, accounting for finite curvatures and finite shape changes.
description: 58 pages, 21 figures, submitted for publication to the Journal of Fluid Mechanics
Spin-governed topological surfaces and broken spin-momentum locking in a gyromagnetic medium
Creators: name: Sen, Rajarshi
name: Pendharker, Sarang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Topology of isofrequency surfaces plays a crucial role in characterizing the interaction of an electromagnetic wave with a medium. Thus, engineering the topology in complex media is leading to novel applications, ranging from super-resolution microscopy with hyperbolic metamaterials to sub-wavelength waveguiding structures. Here, we investigate the spin-governed nature of isofrequency surfaces in a general gyromagnetic medium. We show that gyrotropy also plays an important role in the topological properties of a medium, along with the anisotropic permeability and permittivity. Even though the topology primarily depends on permeability, gyrotropy can suppress or support the existence of certain topological surfaces. We reveal the connection between the gyrotropy imposed constraints and the photonic spin-profile of the topological surfaces. The spin-profile along the isofrequency surface is locked to the material, resulting in the non-reciprocity and breaking of the spin-momentum locking in the gyromagnetic medium. Further, we show that the conflict between spin-momentum locking and material locked spin leads to asymmetric mode profile and gyrotropy-induced cutoff in guided wave structures. Our work provides important insights into the underlying link between topology, spin, and non-reciprocity in gyrotropic media.
description: 13 pages, 13 figures
title: The Politics of Enmity: Attic Tragedy and Modern Political Rhetoric
Creators: name: Descharmes, Bernadette
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2020
Subjects: subject: Athen EnmiAthens
subject: Greek History
subject: Hostility
subject: Feuding
subject: Friendship
subject: Politics
subject: Revenge
subject: Rhetoric
subject: Tragedy
subject: Vendetta
subject: Vengeance
subject: Athen
subject: Fehde
subject: Feindschaft
subject: Freundschaft
subject: Griechische Geschichte
subject: Politik
subject: Rache
subject: Rhetorik
subject: Tragödie
subject: 90
subject: 930
subject: 973
subject: 320

description: This essay deals with the concept of enmity and its representation in Athenian drama and modern rhetoric. It analyses the dynamics of friendship and enmity and its prominent opposition, as well as the limits of the moral standard of helping one’s friends and harming one’s enemies. This dichotomous pattern proved problematic not only in Ancient Athens, but also in today‘s politics.
A robust and accurate formulation of molecular and colloidal electrostatics
Creators: name: Sun, Q.
name: Klaseboer, E.
name: Chan, D. Y. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: This paper presents a re-formulation of the boundary integral method (BIM) for the Debye-Huckel model of molecular and colloidal electrostatics that removes the mathematical singularities that have been accepted as an intrinsic part of the conventional BIM. The essence of the present boundary regularized integral equation formulation consists of subtracting a known solution from the conventional BIM in such a way as to cancel out the singularities associated with the Green's function. This approach better reflects the non-singular physical behavior of the systems on boundaries with the benefits of (i) the surface integrals can be evaluated accurately using quadrature without any need to devise special numerical integration procedures, (ii) being able to use quadratic or spline function surface elements to represent the surface more accurately and the variation of the functions within each element is represented to a consistent level of precision by appropriate interpolation functions, (iii) being able to calculate electric fields, even at boundaries, accurately and directly from the potential without having to solve hypersingular integral equations and this imparts high precision in calculating the Maxwell stress tensor and consequently, intermolecular or colloidal forces, (iv) a reliable way to handle geometric configurations in which different parts of the boundary can be very close together without being affected by numerical instabilities, therefore potentials, fields and forces between surfaces can be found accurately at surface separations down to near contact, and (v) having the simplicity of a formulation that does not require complex algorithms to handle singularities will result in significant savings in coding effort and in the reduction of opportunities for coding errors. These advantages are illustrated using examples drawn from molecular and colloidal electrostatics.
On the nature of fermion-monopole supersymmetry
Creators: name: Plyushchay, Mikhail S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that the generator of the nonstandard fermion-monopole supersymmetry uncovered by De Jonghe, Macfarlane, Peeters and van Holten, and the generator of its standard N=1/2 supersymmetry have to be supplemented by their product operator to be treated as independent supercharge. As a result, the fermion-monopole system possesses the nonlinear N=3/2 supersymmetry having the nature of the 3D spin-1/2 free particle's supersymmetry generated by the supercharges represented in a scalar form. Analyzing the supercharges' structure, we trace how under reduction of the fermion-monopole system to the spherical geometry the nonlinear N=3/2 superalgebra comprising the Hamiltonian and the total angular momentum as even generators is transformed into the standard linear N=1 superalgebra with the Hamiltonian to be the unique even generator.
description: 8 pages, minor extension of concluding comments