cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Scattering matrix of elementary excitations in the antiperiodic XXZ spin chain with η=iπ/3
Creators: name: Sun, Pei
name: Yang, Jintao
name: Qiao, Yi
name: Cao, Junpeng
name: Yang, Wen-Li
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the thermodynamic limit of the antiperiodic XXZ spin chain with the anisotropic parameter $η=\frac{πi}{3}$. We parameterize eigenvalues of the transfer matrix by their zero points instead of Bethe roots. We obtain patterns of the distribution of zero points. Based on them, we calculate the ground state energy and the elementary excitations in the thermodynamic limit. We also obtain the two-body scattering matrix of elementary excitations. Two types of elementary excitations and three types of scattering processes are discussed in detailed.
description: 21 pages, 3 figures
Non-relativistic supersymmetric Dp branes
Creators: name: Pal, Shesansu Sekhar
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The supergravity solutions to various $p$-branes are presented and typically it breaks one quarter of supersymmetry except for the D1 brane case, where it breaks one half of supersymmetry and are manifestly non-relativistic in nature. The symmetries that the solutions enjoys are that of space and time translations, rotations, boosts but without any scaling and special conformal transformations except for $p\neq 3$. We have also constructed supersymmetric non-relativistic cascading solutions to intersecting $D3$ and $D5$ branes on both the singular as well as on deformed conifold, where the $D5$'s are wrapped on the $S^2$ of the Calabi-Yau i.e. the analogs of Klebanov-Tseytlin and Klebanov-Strassler solutions and the supersymmetric non-relativistic M2 brane solution.
description: v2: 1+27 pages, Typos fixed, references added and the solution for $h\neq 0$ added, v3: More typos fixed -- especially the signs that appear in the fluxes, v4: The 1-form C is expressed in Cartesian coordinate system, journal version
Detecting relics of a thermal gravitational wave background in the early Universe
Creators: name: Zhao, W.
name: Baskaran, D.
name: Coles, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A thermal gravitational wave background can be produced in the early Universe if a radiation dominated epoch precedes the usual inflationary stage. This background provides a unique way to study the initial state of the Universe. We discuss the imprint of this thermal spectra of gravitons on the cosmic microwave background (CMB) power spectra, and its possible detection by CMB observations. Assuming the inflationary stage is a pure de Sitter expansion we find that, if the number of e-folds of inflation is smaller than 65, the signal of this thermal spectrum can be detected by the observations of Planck and PolarBear experiments, or the planned EPIC experiments. This bound can be even looser if inflation-like stage is the sub-exponential.
description: 9 pages, 4 figures, published version
A possible GeV-TeV connection in the direction of the Globular Cluster UKS 1
Creators: name: Shin, Jiwon
name: Hui, C. Y.
name: Kim, Sangin
name: Oh, Kwangmin
name: Owen, Ellis R.
Publisher: name: arXiv
Year: 2025
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Using public data collected by the Fermi Large Area Telescope (LAT) over 16 years, and the 1523 days of survey data (3HWC) from the High Altitude Water Cherenkov (HAWC) observatory, we searched for possible GeV-TeV connections in globular clusters (GCs). In addition to the confirmed $γ-$ray GCs in the 4FGL catalog, we report a GeV detection at the position of UKS 1 with a post-trial probability of $\sim8\times10^{-5}$ of it being a fluctuation. Its spectrum within this energy range is well described by a power-law model with $Γ\simeq2.3\pm0.5$. Furthermore, this GeV feature appears to extend southeast in a direction towards the Galactic plane. From the 3HWC survey data, we have also identified a TeV feature in the direction of UKS 1. It is well-resolved from any known Very High Energy (VHE) source. The post-trial probability that this feature is a fluctuation is $\sim3\times10^{-4}$. If confirmed, this would be the second detection of a TeV feature in the proximity of a GC. While the GeV emission mostly coincides with the center of UKS 1, the TeV peak is displaced from the cluster center by several tidal radii in the trailing direction of the GC's proper motion. Given the supersonic speed of UKS 1 at $\sim270$ km s$^{-1}$, our findings are consistent with a scenario where the VHE $γ-$rays are produced by inverse Compton scattering between relativistic particles and ambient soft photon fields during the course of their propagation away from the head of the bow shock.
description: 6 pages, 4 figures, 1 table, A&A Letter in press
Multicast Transmission Prefix and Popularity Aware Interval Caching Based Admission Control Policy
Creators: name: Jayarekha, P.
name: Nair, T. R. Gopalakrishnan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Admission control is a key component in multimedia servers, which will allow the resources to be used by the client only when they are available. A problem faced by numerous content serving machines is overload, when there are too many clients who need to be served, the server tends to slow down. An admission control algorithm for a multimedia server is responsible for determining if a new request can be accepted without violating the QoS requirements of the existing requests in the system. By caching and streaming only the data in the interval between two successive requests on the same object, the following request can be serviced directly from the buffer cache without disk operations and within the deadline of the request. An admission control strategy based on Popularity-aware interval caching for Prefix [3] scheme extends the interval caching by considering different popularity of multimedia objects. The method of Prefix caching with multicast transmission of popular objects utilizes the hard disk and network bandwidth efficiently and increases the number of requests being served.
description: 17 pages,
Lie transformation groups
Creators: name: Thomson, James P.
Publisher: name: University of British Columbia
Year: 2010

description: Suppose G is a Lie group and M is a manifold (G and M are not necessarily finite dimensional). Let D(M) denote the group of diffeomorphisms on M and V(M) denote the Lie algebra of vector fields on M . If X is a. complete-vector field then Exp tX will denote the one-parameter group of X . A local action ⌽ of G on M gives rise to a Lie algebra homomorphism ⌽⁺ from L(G) into V(M) . In particular if G is a subgroup of D(M) and ⌽ : G x M →M is the natural global action (g,p) → g(p) then G is called a Lie transformation group of M. If M is a Hausdorff manifold and G is a Lie transformation group of M we show that ⌽⁺ is an isomorphism of L(G) onto ⌽⁺ (L(G)) and L = ⌽⁺(L(G)) satisfies the following conditions : (A) L consists of complete vector fields. (B) L has a Banach Lie algebra structure satisfying the following two conditions: (B1) the evaluation map ev : (X,p) → X(p) is a vector bundle morphism from the trivial bundle L x M into T(M), (B2) there exists an open ball B[sub r](0) of radius r at 0 such that Exp : L → D(M) is infective on B[sub r](0). Conversely, if L is a subalgebra of V(M) (M Hausdorff) satisfying conditions (A) and (B) we show there exists a unique connected Lie transformation group with natural action ⌽ : G x M → M such that ⌽⁺ is a Banach Lie algebra isomorphism of L(G) onto L .
Nota biobibliográfica + poética + creaciones («Eco», «Poem», «Caminante», «The last poem», «Sao Paulo» y «La pirámide del siglo XXI») + cuestionario (Victoria Pineda)
Creators: name: Calleja, J. M.
Publisher: name: Università degli Studi di Milano
Year: 2014

description: Nota biobibliográfica + poética + creaciones («Eco», «Poem», «Caminante», «The last poem», «Sao Paulo» y «La pirámide del siglo XXI») + cuestionario (Victoria Pineda)
description: Tintas: Quaderni di Letterature iberiche e iberoamericane, Experimental (ed. y coord. de Raúl Díaz Rosales)
A Robust Multi-Channel EMG System for Lower Back and Abdominal Muscles Training
Creators: name: Kusche, Roman
name: Grasshoff, Jan
name: Oltmann, Andra
name: Boudnik, Lukas
name: Rostalski, Philipp
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: EMG is an established method to acquire the action potentials of contracted muscles. Although commercial EMG systems are available and it is one of the most researched biosignals, it has never become widely used in rehabilitation or fitness training monitoring. The reasons are technical challenges of wearable EMG systems regarding electrode placement, motion artefacts and the complex connectivity of multi-channel EMG measurements. We address this problem for the lower back and abdominal musculature, through a novel dry electrodes belt, multi-channel high density EMG circuitry and problem-specific signal processing. The subject can easily strap the dry electrodes belt around himself which provides 16 EMG channels. Interferences from the ECG and motion artefacts are reduced by a stationary wavelet decomposition. Afterwards, an inter-channel filter is applied to increase the robustness of the signals. Subject measurements during different kinds of typical abdominal and lower back training exercises were performed wearing the novel dry electrodes belt. The results show the possibility of robust EMG measurements from the lower back and abdominal muscles by utilizing the gathered redundancy, appropriately. The additional information obtained via the multi-channel EMG circuitry and spatial oversampling can be used to address current problems of EMG applications. It combines the advantages of robustness and the capability of using comfortable dry electrodes. Therefore, the proposed measurement method for acquiring spatial information about the muscle contractions from the lower trunk can be used for rehabilitation or fitness training monitoring.
Introduction to QIIME, Mothur and ecological statistics for microbiomes - Webinar Test Data
Creators: name: Dabdoub, Shareef
Publisher: name: Zenodo
Year: 2021
Subjects: microbiome
microbial ecology
16S

description: An introduction webinar by Shareef Dabdoub (Ohio State University) to the theory and practice of conducting 16S microbiome data processing and statistical analysis in microbial ecology. For more content from the webinar series, see further below. More details about some of the training materials and tools described in this video can be accessed at the Spring 2021 Microbiome Informatics Webinar Series page. ----- This 10-part webinar series was recorded in Spring 2021, and represents a first phase effort to digitize 7 years of a hands-on informatics training course in this space, with a focus that goes beyond 16S-based studies to leverage the power of shotgun sequencing. Each 1.5 – 2 hour webinar will provide a brief concept introduction, and then hands-on practical exercises designed to provide cutting-edge first phase of training in Microbiome Informatics to empower researchers to better understand microbes and their viruses in complex communities.
Additional file 1 of Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths
Creators: name: Chan, Abigail Hui En
name: Chaisiri, Kittipong
name: Saralamba, Sompob
name: Morand, Serge
name: Thaenkham, Urusa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. List of NCBI sequences used for analysis.
Uncertainties and Systematic Effects on the estimate of stellar masses in high z galaxies
Creators: name: Salimbeni, S.
name: Fontana, A.
name: Giallongo, E.
name: Grazian, A.
name: Menci, N.
name: Pentericci, L.
name: Santini, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We discuss the uncertainties and the systematic effects that exist in the estimates of the stellar masses of high redshift galaxies, using broad band photometry, and how they affect the deduced galaxy stellar mass function. We use at this purpose the latest version of the GOODS-MUSIC catalog. In particular, we discuss the impact of different synthetic models, of the assumed initial mass function and of the selection band. Using Charlot & Bruzual 2007 and Maraston 2005 models we find masses lower than those obtained from Bruzual & Charlot 2003 models. In addition, we find a slight trend as a function of the mass itself comparing these two mass determinations with that from Bruzual & Charlot 2003 models. As consequence, the derived galaxy stellar mass functions show diverse shapes, and their slope depends on the assumed models. Despite these differences, the overall results and scenario remains unchanged. The masses obtained with the assumption of the Chabrier initial mass function are in average 0.24 dex lower than those from the Salpeter assumption, at all redshifts, causing a shift of galaxy stellar mass function of the same amount. Finally, using a 4.5 um-selected sample instead of a Ks-selected one, we add a new population of highly absorbed, dusty galaxies at z\simeq 2-3 of relatively low masses, yielding stronger constraints on the slope of the galaxy stellar mass function at lower masses.
description: 5 pages, 4 figures, proceedings of the conference "Probing Stellar Populations out to the Distant Universe", Cefalu (Italy), September 7 - 19, 2008. To be published in the AIP Conf. Proc. Series
Galathea inflata Potts 1915
Creators: name: Macpherson, Enrique
name: Robainas-Barcia, Aymee
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Galathea
Galathea inflata

description: Galathea inflata Potts, 1915
(Fig. 117 F)
 Galathea inflata Potts, 1915: 85, pl. 1, fig. 7 (Torres Strait, on Comanthus timorensis).— Baba, 1979b: 649, fig. 2 (Banda Island, Gorong Island and Marsegu Island, subtidal).— Wu et al., 1998: 92, figs 10, 12G (Taiwan).— Fujita & Baba, 1999: 115, fig. 2 (Okinawa Island, Ryukyu Islands, 4.4–28 m, associated with crinoids).— Fujita et al., 2001: 112, figs 1–12 (larvae) (Okinawa Island, Ryukyu Islands, subtidal, associated with Comaster schlegeli).— Kato & Okuno, 2001: 87, with fig. (Hachijo Island, Izu Islands, Japan, 10 m).— Davie, 2002: 61 (no record).— Kawamoto & Okuno, 2003: 95, unnumbered fig. (Kume Island, Ryukyu Islands, 8 m, on crinoid).— Kawamoto & Okuno, 2006: 95, unnumbered fig. (Kume Island, Ryukyu Islands, 8 m, associated with crinoid).— Baba & Fujita, 2008: 52, fig. 5 (Ryuku Islands, 6.7–8.0 m).—Baba et al., 2008: 70 (compilation).— Baba et al., 2009: 113, figs. 92–93 (Taiwan).
Dubious identification:
 Galathea inflata.— Baba, 1969c: 33, figs 1–2 (Amami-oshima Island, Ryukyu Islands, subtidal).
 Material examined. Philippines. Dumaran Channel, NE Palawan, 2–3 m, 1 May 1985: 1 M 3.6 mm, 1 ov. F 3.9 mm (MNHN-IU-2013-8341).
Papua New Guinea. PAPUA NIUGINI, Stn PR43, 05°15.5'S, 145°49.1'E, 0 m, 16 November 2012: 1 ov. F 6.3 mm (MNHN-IU-2013-509).—Stn PR97, 05°12.4'S, 145°49'E, 0 m, 24 November 2012: 1 F 2.8 mm (MNHN-IU- 2013-831).—Stn PB16, 05°04.7'S, 145°48.8'E, 5 m, 30 December 2012: 1 M 2.0 mm, 1 ov. F 2.6 mm (MNHN-IU- 2013-660).
New Caledonia. Lifou Island. LIFOU, Stn 1432, 20°53.5'S, 167°02.7'E, 12-32 m, 04/07/ 21 November 2000: 1 ov. F 5.0 mm (MNHN-IU-2013-8342).
 Remarks. The specimens agree quite well the descriptions and illustrations of previous authors (see synonymy). In a few specimens the epipods are present on P1 and P2 only (usually on P1–3).
 The genetic divergences among G. inflata and other species are higher than 13.1% (G. ternatensis De Man, 1902) (COI), and 10.6% (G. pubescens Stimpson, 1858) (16S rRNA) (Tab. 2).
 Distribution. Previous records from Japan (Ryukyu Islands), Taiwan, Indonesia (Banda, Gorong and Marsegu Island), and Torres Strait; subtidal to 10 m). Present material from the Philippines and Papua New Guinea and New Caledonia (Lifou Island); 0– 32 m.
description: Published as part of Macpherson, Enrique & Robainas-Barcia, Aymee, 2015, Species of the genus Galathea Fabricius, 1793 (Crustacea, Decapoda, Galatheidae) from the Indian and Pacific Oceans, with descriptions of 92 new species, pp. 1-335 in Zootaxa 3913 (1) on page 152, DOI: 10.11646/zootaxa.3913.1.1, http://zenodo.org/record/239230
Pressure Sensor with New Electrical Circuit Utilizing Bipolar Junction Transistor
Creators: name: Basov, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: High sensitivity MEMS pressure sensor chip for different ranges (1 to 60 kPa) utilizing the novel electrical circuit of piezosensitive differential amplifier with negative feedback loop (PDA-NFL) is developed. Pressure sensor chip PDA-NFL utilizes two bipolar-junction transistors (BJT) with vertical n-p-n type structure (V-NPN) and eight piezoresistors (p-type). Both theoretical model of sensor response to pressure and temperature and experimental data are presented. Data confirms the applicability of theoretical model. Introduction of the amplifier allows for decreasing chip size while keeping the same sensitivity as a chip with classic Wheatstone bridge circuit.
description: 4 pages, 5 figures, 3 tables, 41 references
Additional file 3 of Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths
Creators: name: Chan, Abigail Hui En
name: Chaisiri, Kittipong
name: Saralamba, Sompob
name: Morand, Serge
name: Thaenkham, Urusa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figures S1-S3. Phylogenetic tree for each genetic marker using maximum likelihood and Bayesian Inference algorithms.
Berry phase and entanglement of 3 qubits in a new Yang-Baxter system
Creators: name: Hu, Taotao
name: Wu, Chunfeng
name: Xue, Kang
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we construct a new $8\times8$ $\mathbb{M}$ matrix from the $4\times4$ $M$ matrix, where $\mathbb{M}$ / $M$ is the image of the braid group representation. The $ 8\times8 $ $\mathbb{M}$ matrix and the $4\times4$ $M$ matrix both satisfy extraspecial 2-groups algebra relations. By Yang-Baxteration approach, we derive a unitary $ \breve{R}(θ, ϕ)$ matrix from the $\mathbb{M}$ matrix with parameters $ϕ$ and $θ$. Three-qubit entangled states can be generated by using the $\breve{R}(θ,ϕ)$ matrix. A Hamiltonian for 3 qubits is constructed from the unitary $\breve{R}(θ,ϕ)$ matrix. We then study the entanglement and Berry phase of the Yang-Baxter system.
Additional file 1 of SIRE 2.0: a novel method for estimating polygenic host effects underlying infectious disease transmission, and analytical expressions for prediction accuracies
Creators: name: Pooley, Christopher M.
name: Marion, Glenn
name: Prentice, Jamie
name: Pong-Wong, Ricardo
name: Bishop, Stephen C.
name: Doeschl-Wilson, Andrea
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Addition of a SNP into the model. How SNPs can be incorporated into the genetic-epidemiological model.
LPM-Effect in Monte Carlo Models of Radiative Energy Loss
Creators: name: Zapp, Korinna C.
name: Stachel, Johanna
name: Wiedemann, Urs Achim
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Extending the use of Monte Carlo (MC) event generators to jets in nuclear collisions requires a probabilistic implementation of the non-abelian LPM effect. We demonstrate that a local, probabilistic MC implementation based on the concept of formation times can account fully for the LPM-effect. The main features of the analytically known eikonal and collinear approximation can be reproduced, but we show how going beyond this approximation can lead to qualitatively different results.
description: 4 pages, 3 figures - To appear in the conference proceedings for Quark Matter 2009, March 30 - April 4, Knoxville, Tennessee; v2: removed line numbers
Self-Organization of Diverse Directional Hierarchical Networks in Simple Coupled Maps with Connection Changes
Creators: name: Nakanishi, Taito
name: Fujii, Masashi
name: Awazu, Akinori
Publisher: name: arXiv
Year: 2021
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We comprehensively studied the morphology of the self-organized effective network structures that form in simple coupled maps with interelement synchronization-dependent connection changes. Based on the parameter values, the spontaneous formation of four types of directional hierarchical networks, named pair-driven networks, loop-driven networks, hidden trio-driven networks, and hidden community-driven networks, was observed. This study provides novel insights into the self-organized complex networks that form in neural networks, various other biological networks, and social networks.
Che cosa è l’identità collettiva? Denotazioni empiriche e/o ipotesi di ipostatizzazione del concetto
Creators: name: Daher, Liana M.
Publisher: name: Università degli Studi di Firenze
Year: 2013

description: The analysis of the concept of identity becomes significantly more complicated as regards both the global and multicultural contemporary society and collective subjects, the boundaries of which are not clear. Therefore, denotation and empirical gathering appear to be complex and require careful reflection before the field research is carried out, opening up epistemological and theoretical questions and considerations.
description: SocietàMutamentoPolitica, Vol 4, N° 8 (2013): L’identità e i suoi confini
Stone’s original and symmetric factorization procedure : contrasts and comparisons
Creators: name: Kusiak, Robert A.
Publisher: name: University of British Columbia
Year: 2010

description: The numerical solution of elliptic boundary value problems on rectangular regions with Dirichlet boundary conditions is considered. The well-known finite difference scheme is used to discretize the continuous problem. The solution is now expressed as the unknown vector in a high order matrix equation. In general, efficient direct methods for obtaining the solution of the matrix equation are not known. There are several well-known iteration schemes commonly used to solve such problems. The main disadvantage of these methods is that the number of computations which are required to solve the matrix equation increases in a nonlinear way with the number of equations to be solved. Stone's original and symmetric strongly implicit factorization procedure are considered. The known results concerning the convergence properties of each iteration are presented. A new result concerning the symmetric factorization is presented and the results of numerical investigations are presented.
Pair production in laser fields oscillating in space and time
Creators: name: Ruf, Matthias
name: Mocken, Guido R.
name: Müller, Carsten
name: Hatsagortsyan, Karen Z.
name: Keitel, Christoph H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The production of electron-positron pairs from vacuum by counterpropagating laser beams of linear polarization is calculated. In contrast to the usual approximate approach, the spatial dependence and magnetic component of the laser field are taken into account. We show that the latter strongly affects the creation process at high laser frequency: the production probability is reduced, the kinematics is fundamentally modified, the resonant Rabi-oscillation pattern is distorted and the resonance positions are shifted, multiplied and split.
description: 5 pages, 5 figures
Additional file 4 of Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths
Creators: name: Chan, Abigail Hui En
name: Chaisiri, Kittipong
name: Saralamba, Sompob
name: Morand, Serge
name: Thaenkham, Urusa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S12. General guide of the utility and limitation of each class of genetic marker for helminthes.
Bogoliubov Theory of acoustic Hawking radiation in Bose-Einstein Condensates
Creators: name: Recati, A.
name: Pavloff, N.
name: Carusotto, I.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We apply the microscopic Bogoliubov theory of dilute Bose-Einstein condensates to analyze quantum and thermal fluctuations in a flowing atomic condensate in the presence of a sonic horizon. For the simplest case of a step-like horizon, closed-form analytical expressions are found for the spectral distribution of the analog Hawking radiation and for the density correlation function. The peculiar long-distance density correlations that appear as a consequence of the Hawking emission features turns out to be reinforced by a finite initial temperature of the condensate. The analytical results are in good quantitative agreement with first principle numerical calculations.
description: 11 pages, 7 figures
Additional file 2 of SIRE 2.0: a novel method for estimating polygenic host effects underlying infectious disease transmission, and analytical expressions for prediction accuracies
Creators: name: Pooley, Christopher M.
name: Marion, Glenn
name: Prentice, Jamie
name: Pong-Wong, Ricardo
name: Bishop, Stephen C.
name: Doeschl-Wilson, Andrea
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Bayesian prior. Prior assumptions for model parameters.
title: Landslides in the Northern Darjeeling District, India: investigating dataset choice, international partnerships, and the use of global scale forecasting models for medium range prediction
Creators: name: Dolan, Siobhan
Publisher: name: University of Reading
Year: 2025

description: This thesis explores landslide hazards within the framework of Disaster Risk Reduction (DRR) and the 
United Nations' initiatives, "Warnings for All" and "Information for All," aligned with the Sustainable 
Development Goals (SDGs). 
Research Chapter I investigates the integration of global-scale landslide inventories (LSIs) to address 
data gaps and limitations in the Global South. LSIs are critical for hazard analysis, yet their availability 
and accessibility are limited. Using geospatial techniques and data integration methods, this chapter 
combines global LSIs to improve spatial and temporal coverage. The results demonstrate an increase 
in the number of recorded landslide events and provide a foundation for analysing global landslide
trends and identifying vulnerable regions. However, the findings reveal significant limitations in 
applying global LSIs at the local scale. In the Darjeeling district of the Northeastern Indian Himalayas, 
gaps in spatial and temporal coverage highlight the inadequacy of current freely available datasets 
for localised hazard assessment. Recommendations emphasise collaborative and equiTable
approaches to recording, maintaining, and sharing global landslide inventories to support DRR 
strategies.
Research Chapter II focuses on identifying historical landslides in the data-scarce Darjeeling district 
using ECMWF Re-Analysis 5th Generation (ERA5) total precipitation data and predefined intensity-duration (ID) thresholds. Combining findings from Chapter I with ERA5 data, this explores the 
potential of integrating meteorological datasets for landslide early warning systems. The analysis 
identifies "wet day" events and evaluates conditions preceding historical landslides recorded in the 
combined LSI. However, the approach is hindered by the lack of comprehensive landslide records, 
which limits the skill of the ID threshold method. The study underscores the need for improved 
landslide monitoring to enhance predictive capabilities.
In conclusion, this thesis highlights the importance of integrating datasets to advance global and 
local landslide understanding. By aligning with the UN’s agenda, this research advocates for more 
inclusive and equiTable DRR practices.
A Main Sequence CH-star in the globular cluster M55 (NGC 6809)
Creators: name: Da Costa, G. S.
name: Nordlander, T.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Spectra have been obtained with multi-fibre instrument 2dF on the Anglo-Australian Telescope of 89 candidate main sequence stars in the globular cluster M55 (NGC 6809). Radial velocities and Gaia proper motions confirm 72 candidates as cluster members. Among these stars one stands out as having a substantially stronger G-band (CH) than the rest of the member sample. The star is a dwarf carbon star that most likely acquired the high carbon abundance ([C/Fe] approx 1.2 +/- 0.2) via mass transfer from a 1-3 Msun binary companion (now a white dwarf) during its AGB phase of evolution. Interestingly, M55 also contains a CH-star that lies on the cluster red giant branch -- the low central concentration/low density of this cluster presumably allows the survival of binaries that would otherwise be disrupted in denser systems. The existence of carbon stars in six other globular clusters is consistent with this hypothesis, while the origin of the carbon-enhanced star in M15 (NGC 7078) is attributed to a merger process similar to that proposed for the origin of the carbon-rich R~stars.
description: Accepted for publication in PASA; 10 pages, 7 figures
Simulation studies of the Moliere radius for em calorimeter materials
Creators: name: Gavrishchuk, O. P.
name: Kovtun, V. E.
name: Malykhina, T. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The Monte Carlo calculations of the Moliere radius (RM) for some homogeneous and heterogeneous media used in electromagnetic calorimetry in the energy range from 50 MeV to 10 GeV are presented in detail. The obtained results, the uncertainties in determining RM, estimations of the absorbed energy, methods for approximating the absorbed energy, and the accuracy of the results are discussed as well. Some RM are shown for calorimeter prototypes of the Spin Physics Detector experiment (SPD). A one-parameter function of the Moliere radius dependence on the absorber-scintillator thickness ratio is obtained.
description: 4 pages, 7 figures
Additional file 5 of Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths
Creators: name: Chan, Abigail Hui En
name: Chaisiri, Kittipong
name: Saralamba, Sompob
name: Morand, Serge
name: Thaenkham, Urusa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Figure S4. Violin-plot of genetic distances for a nematodes b trematodes, c cestodes between family.
Disgusto e femminilità in Atterraggio di emergenza di Shulamit Lapid
Creators: name: Callow, Anna Linda
Publisher: name: Università degli  Studi di Milano
Year: 2014
Subjects: Shulamit Lapid; Martha Nussbaum; atterraggio d'emergenza; disgusto e femminilità

description: In her "From Disgust to Humanity. Sexual Orientation & Constitutional Law", Martha Nussbaum deals with the concept of ‘disgust’ in the human culture. According to Nussbaum, ‘Disgust’ is the reaction to the problematic relationship between the human being, his animal nature and his mortality. ‘Projective disgust’ consists in projecting man’s “disgusting nature” onto particular social groups or human categories, to create a sort of boundary mark between ‘Man’s Purity’ and the ‘Disgust’. This boundary mark is, first, occupied by Woman and, after, by individuals considered “like women” (homosexuals, Jews…).
This essay applies Martha Nussbaum’s theories to a short story by Shulamit Lapid, an Israeli writer. In her "Nekhitat Ones" (“emergency landing”), the author represents a rape acted by a woman to a man who, for the disgust provoked by this traumatic experience, probably dies. The opposition between femininity and masculinity is exasperated; presenting a ‘rape at the contrary’, Shulamit Lapid makes the reader feel the horror connected to this terrible act and discusses the question of disgust as a cultural and a social mark.
description: Altre Modernità, 2014: NUMERO SPECIALE Letteratura Ebraica ‘al femminile’
Additional file 3 of SIRE 2.0: a novel method for estimating polygenic host effects underlying infectious disease transmission, and analytical expressions for prediction accuracies
Creators: name: Pooley, Christopher M.
name: Marion, Glenn
name: Prentice, Jamie
name: Pong-Wong, Ricardo
name: Bishop, Stephen C.
name: Doeschl-Wilson, Andrea
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. MCMC procedure. Outlines how Markov chain Monte Carlo is used to generate posterior samples.
Ciclo cerrado: la poesía experimental en españa (1964-2004)
Creators: name: Orihuela, Antonio
Publisher: name: Università degli Studi di Milano
Year: 2014

description: Este es un texto que trata de reflexionar sobre la poesía experimental española desde una posición teórica materialista y dialéctica. Rechaza, por lo tanto, las visiones de corte positivista habituales en su abordaje y las decepcionantes genealogías historicistas formalistas en su afán por legitimar lo que para nosotros no es más que otro producto, en este caso cultural, del desarrollo combinado de la tecnología y los medios de comunicación de masas en nuestro presente. Subrayamos las características especiales de estas manifestaciones experimentales en el caso español por la particular coyuntura política y económica en las que surgen, durante el tardofranquismo; y su dependencia y atraso con respecto a las experiencias que se habían dado o que se estaban produciendo en el exterior. Abordamos su extensión, popularización y folklorización como una práctica más de lo poético, así como también su inserción en un modo de la vanguardia que le vino dado, durante los años ochenta y noventa, gracias al fanzine. Finalmente, reflexionamos sobre el fenómeno poético experimental en la actualidad donde, a pesar de los optimistas augurios que representó su irrupción en el espacio virtual, pareciera que éste ha servido más para desactivar la vitalidad manifiesta de los experimentalistas y difuminar sus prácticas que, en los mejores casos, se han incorporado a otras tramas de lo experimental, los llamados nuevos comportamientos artísticos o prácticas intermedias en los que parece que la poesía visual va a terminar por diluirse.
description: Tintas: Quaderni di Letterature iberiche e iberoamericane, Experimental (ed. y coord. de Raúl Díaz Rosales)
Quantum phase transition in a disordered long-range transverse Ising antiferromagnet
Creators: name: Chandra, Anjan Kumar
name: Inoue, Jun-ichi
name: Chakrabarti, Bikas K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a long-range Ising antiferromagnet put in a transverse field (LRTIAF) with disorder. We have obtained the phase diagrams for both the classical and quantum case. For the pure case applying quantum Monte Carlo method, we study the variation of order parameter (spin correlation in the Trotter direction), susceptibility and average energy of the system for various values of the transverse field at different temperatures. The antiferromagnetic order is seen to get immediately broken as soon as the thermal or quantum fluctuations are added. We discuss generally the phase diagram for the same LRTIAF model with perturbative Sherrington-Kirkpatrick (SK) type disorder. We find that while the antiferromagnetic order is immediately broken as one adds an infinitesimal transverse field or thermal fluctuation to the pure LRTIAF system, an infinitesimal SK spin glass disorder is enough to induce a stable glass order in the LRTIAF. This glass order eventually gets destroyed as the thermal or quantum fluctuations are increased beyond their threshold values and the transition to para phase occurs. Analytical studies for the phase transitions are discussed in detail in each case. These transitions have been confirmed by applying classical and quantum Monte Carlo methods. We show here that the disordered LRTIAF has a surrogate incubation property of the SK spin glass phase.
description: 16 pages, 12 figures. accepted in PRE
Additional file 7 of Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths
Creators: name: Chan, Abigail Hui En
name: Chaisiri, Kittipong
name: Saralamba, Sompob
name: Morand, Serge
name: Thaenkham, Urusa
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7: Figures S5-S7. Plot of the estimated cut-off of each genetic marker per taxonomic level using the ‘K-means’ algorithm.
Massless propagators: applications in QCD and QED
Creators: name: Baikov, P. A.
name: Chetyrkin, K. G.
name: Kühn, J. H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report on two recent results based on the evaluation of five-loop massless propagators in QCD and QED: (i) corrections of order $α_s^4$ to the absorptive part of the polarization function in QCD with $n_f=3$;(ii) the five-loop contribution to the $β$ function of quenched QED.
description: 7 pages, contribution to the 8-th International Symposium on Radiative Corrections (RADCOR), October 1-5 2007, Florence, Italy
Destriping CMB temperature and polarization maps
Creators: name: Kurki-Suonio, H.
name: Keihanen, E.
name: Keskitalo, R.
name: Poutanen, T.
name: Sirvio, A. -S.
name: Maino, D.
name: Burigana, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study destriping as a map-making method for temperature-and-polarization data for cosmic microwave background observations. We present a particular implementation of destriping and study the residual error in output maps, using simulated data corresponding to the 70 GHz channel of the Planck satellite, but assuming idealized detector and beam properties. The relevant residual map is the difference between the output map and a binned map obtained from the signal + white noise part of the data stream. For destriping it can be divided into six components: unmodeled correlated noise, white noise reference baselines, reference baselines of the pixelization noise from the signal, and baseline errors from correlated noise, white noise, and signal. These six components contribute differently to the different angular scales in the maps. We derive analytical results for the first three components. This study is related to Planck LFI activities.
description: 30 pages, 49 figures. Submitted to Astron.Astrophys. For a version with higher-quality figures see http://www.helsinki.fi/~tfo_cosm/tfo_planck.html
Enhancing Fine Motor Skills of Wards with Special Needs Using Cluster Model of Cognition
Creators: name: Nair, T. R. Gopalakrishnan
name: Rao, N. Sowjanya
name: Bukkambudhi, Ananda
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Technology offers great potential to overcome physical barriers of human race. This paper presents the methods of enhanced learning applicable to children having special needs using better human-computer interaction. The Audio-Visual (AV) effects that the graphic tools or animations help in achieving better learning, understanding, remembering and performance from such students. The 3L-R Cluster Program Model enable them to look into pictures and animated objects while listening to the related audio. It also motivates them to do the FMS development activities like drawing, coloring, tracing etc., certain types of games in the clustered model will help the children to improve concentration, thinking, reasoning, cognitive skills and the eye-to hand co-ordination. Here we introduced a novel cluster model along with the methodology described which provides an ample exposure to the effectiveness of the training. Classify the students with similar problems or disability and the associated curriculum of modified teaching methodology to meet their special needs is met through the specialized IT tool which form a part of the cluster model. It ensures effective learning in wards by enhancing multifaceted interaction. The main objective of this paper is to support the development of Fine Motor Skills (FMS) of wards with special needs.
description: 14 pages, 6 figures
Juan Eduardo Cirlot. Cuando la palabra y la letra llaman a su forma
Creators: name: Janés, Clara
Publisher: name: Università degli Studi di Milano
Year: 2014

description: Juan Eduardo Cirlot es uno de los grandes innovadores en el campo de la poesía del siglo XX española. Crítico de arte y ensayista, además de poeta y músico, su relación con la familia Buñuel le impulsa a ponerse en contacto con André Breton y los surrealistas de París. Incorpora las técnicas tanto surrealistas como Dadá, pero va mucho más lejos. Su conocimiento de la música contemporánea que adopta el serialismo de Schönberg, el cual parte de la Cabala hebraica -que él transforma en la poesía permutatoria-, su atrevimiento al aproximarse a las antiguas fórmulas mágicas egipcias, sus hallazgos fono-visuales le llevan a cubrir el abanico más amplio y atrevido de la vanguardia hispana de su tiempo.
description: Tintas: Quaderni di Letterature iberiche e iberoamericane, Experimental (ed. y coord. de Raúl Díaz Rosales)
Centroid Detection by Gaussian Pattern Matching in Adaptive Optics
Creators: name: Vyas, Akondi
name: Roopashree, M B
name: Prasad, B Raghavendra
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Shack Hartmann wavefront sensor is a two dimensional array of lenslets which is used to detect the incoming phase distorted wavefront through local tilt measurements made by recording the spot pattern near the focal plane. Wavefront reconstruction is performed in two stages - (a) image centroiding to calculate local slopes, (b) formation of the wavefront shape from local slope measurement. Centroiding accuracy contributes to most of the wavefront reconstruction error in Shack Hartmann sensor based adaptive optics system with readout and background noise. It becomes even more difficult in atmospheric adaptive optics case, where scintillation effects may also occur. In this paper we used a denoising technique based on thresholded Zernike reconstructor to minimize the effects due to readout and background noise. At low signal to noise ratio, this denoising technique can be improved further by taking the advantage of the shape of the spot. Assuming a Gaussian pattern for individual spots, it is shown that the centroiding accuracy can be improved in the presence of strong scintillations and background.
description: 6 pages, 14 figures, Accepted for publication in the International Journal of Futuristic Computer Applications
NEUROLINGUISTICS: LANGUAGE AND THE BRAIN
Creators: name: Toʻxtasinova, Charos
Publisher: name: Zenodo
Year: 2024

description: Neurolinguistics is a modern discipline that emerged due to the development of computer technologies and the convergence of scientific interests of neurology and linguistics. It is classified as a field of cognitive science. The focus of the new discipline has shifted from the study of language as a communication tool to the neurological reactions of the brain during communication. Here, two important aspects of research should be highlighted:
Fermion localization and resonances on two-field thick branes
Creators: name: Almeida, C. A. S.
name: Ferreira, M. M.
name: Gomes, A. R.
name: Casana, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider $(4,1)$-dimensional branes constructed with two scalar fields $ϕ$ and $χ$ coupled to a Dirac spinor field by means of a general Yukawa coupling. The equation of motion for the coefficients of the chiral decomposition of the spinor in curved spacetime leads to a Schödinger-like equation whose solutions allow to obtain the masses of the fermionic modes. The simplest Yukawa coupling $\barΨϕχΨ$ is considered for the Bloch brane model and fermion localization is studied. We found resonances for both chiralities and related their appearance to branes with internal structure.
description: 24 pages, 11 figures. Revised and extended version. Included 2 more sections; added 10 references
Additional file 4 of SIRE 2.0: a novel method for estimating polygenic host effects underlying infectious disease transmission, and analytical expressions for prediction accuracies
Creators: name: Pooley, Christopher M.
name: Marion, Glenn
name: Prentice, Jamie
name: Pong-Wong, Ricardo
name: Bishop, Stephen C.
name: Doeschl-Wilson, Andrea
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4. SIRE2.0 software tool. Briefly describes the SIRE2.0 software.