cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Achieving rental harmony with a secretive roommate
Creators: name: Frick, Florian
name: Houston-Edwards, Kelsey
name: Meunier, Frédéric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 91B32

description: Given the subjective preferences of n roommates in an n-bedroom apartment, one can use Sperner's lemma to find a division of the rent such that each roommate is content with a distinct room. At the given price distribution, no roommate has a strictly stronger preference for a different room. We give a new elementary proof that the subjective preferences of only n-1 of the roommates actually suffice to achieve this envy-free rent division. Our proof, in particular, yields an algorithm to find such a fair division of rent. The techniques also give generalizations of Sperner's lemma including a new proof of a conjecture of the third author.
description: v2: additional coauthor, significantly expanded version with new results. 11 pages, 2 figures. v1: Supplemental material for the PBS Infinite Series episode "Splitting Rent with Triangles", available at https://www.youtube.com/watch?v=48oBEvpdYSE . 4 pages, 2 figures
Le radici valutarie del conflitto in Ucraina
Creators: name: Schettino, Francesco
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: Questa sezione non prevede un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
MPEC 2024-Q65 : 2024 NN11
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 NN11

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Catalogus Realis. XI. Medizin. Band 3. Chirurgie (XIe), Geburtshilfe (XIf), Tiermedizin (XIg), Arzneimittellehre (XIh), Staatsarzneiwissenschaft (Rechtsmedizin) (XIi).
Publisher: name: Philipps-Universität Marburg
Year: 2020
Subjects: Systematischer Katalog
Library and information sciences
Bibliotheks- und Informationswissenschaft
Hassiaca

description: Elektronische Reproduktion von: Catalogus Realis. XI. Medizin. Band 3. Chirurgie (XIe), Geburtshilfe (XIf), Tiermedizin (XIg), Arzneimittellehre (XIh), Staatsarzneiwissenschaft (Rechtsmedizin) (XIi).. - Stand: Dezember 2019. - Standort: Universität Marburg, Universitätsbibliothek. - Signatur: Sonderlesesaal. - Bemerkungen: Der Katalog verzeichnet in systematisch-sachlicher Ordnung den Bestand der Universitätsbibliothek Marburg von den Anfängen bis 1957. Später erworbene ältere Literatur ist hier nicht verzeichnet. Mit Hilfe dieses Katalogs ist die Suche nach Literatur zu bestimmten Inhalten und Themen möglich. – Zur Systematik: Die Signaturen der einzelnen Bücher und Zeitschriften geben die Ordnung des Bestands wieder. Alle Signaturen beginnen mit einer römischen Zahl von I (1) bis XX (20), die das jeweilige Fach (Theologie, Geschichte, Medizin usw.) bezeichnet. Die weitere Untergliederung ergibt sich aus den nachfolgenden Kleinbuchstaben und arabischen Zahlen. Beispiel: XVIa A 117. Die Großbuchstaben A, B und C sind nicht Teil der Systematik, sondern bezeichnen das Format der betreffenden Bände: A = Folio (großformatige Bände), B = Quart (mittelgroße Bände), C = Oktav (kleinformatige Bände). - Digitalisiert 2020
description: Xle Chirurgie. I. (Allgemeines, Lehrbücher, Zeitschriften etc.) 13 9 - A (111 – 114.) 14 - B (383 – 396.) 22 18 - C (777 – 840.) 46 42 Xle Chirurgie. II. (Spezielles: Knochenbrüche, Verbrennungen, Wunden, Ohrenheilkunde etc.) 16 - A (115 – 119e.) 16 12 - B (397 – 407.) 30 - C (841 – 870.) 110 Xlf Geburtshilfe (Gynäkologie allgem., Spezielles & Hebammenbücher) 175 - A (119f – 119u.) 175 167 - B (407 – 421.) 176 - C (871 – 906.) 198 - - Allgem. und spezielle Operationslehre (889 – 899.) 263 - - Hebammenbücher (902 – 906.) 292 Xlg Tierarzneikunde (Tiermedizin) 311 - B (422.) 313 - C (907 – 924.) 314 306 Xlh Arzneimittellehre (Allg., Materia medica, Pharmakologie, Toxikologie) 335 - A (120 – 140.) 334 - B (422 – 457.) 348 340 - C (925 – 1073.) Allgemeine Schriften (Zeitschriften, Geschichte, Literatur etc.) 396 388 - - - Materia medica (Pharmakologie etc.) (941 – 963.) 409 - - - Pharmakodynamik (964 – 1067.) 433 - - Xlh Arzneimittellehre IV. Pharmazie 541 - - - A (129 – 131.) 341 - - - B (466 – 488.) 381 373 - - - C (1074 – 1112.) 541 Xli Staatsarzneiwissenschaft (Rechtsmedizin) 570 - A (142m.) 570 - B (490 – 504.) 576 - C Allgemeines (1113 – 1126.) 592 584 - C Gerichtsmedizin, Öffentliche Gesundheitspflege, Militärhygiene etc. (1127 – 1130.) 618 - C Gerichtsmedizinische Untersuchungen (1134 – 1200.) 643
Tapisserie du blason de Collioure portée par le Regidor pendant la procession du Vendredi Saint à Collioure, appartenant à Henri Ribeil
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Dynamics of the lattice and spins in the phase-separated manganite (Eu$_{1-x}$Gd$_{x}$)$_{0.6}$Sr$_{0.4}$MnO$_3$
Creators: name: Taniguchi, Haruka
name: Kimura, Daichi
name: Matsukawa, Michiaki
name: Inomata, Tasuku
name: Kobayashi, Satoru
name: Nimori, Shigeki
name: Suryanarayanan, Ramanathaan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigated slow relaxations of the magnetostriction and residual magnetostriction of the phase-separated system (Eu$_{1-x}$Gd$_{x}$)$_{0.6}$Sr$_{0.4}$MnO$_3$, in which the metamagnetic transition from a paramagnetic insulating state to a ferromagnetic metallic state is accompanied by a lattice shrinkage. The relaxations are well fitted by a stretched exponential function, suggesting the strong frustraction between the double exchange interaction and Jahn-Teller effect. We have revealed that the Gd substitution suppresses the frozen phase-separated phase at low temperatures and stabilizes the paramagnetic insulating state in the dynamic phase-separated phase at intermediate temperatures. The former origin would be the randomness effect and the latter would be the suppression of the double exchange interaction.
description: 6 pages. 6 figures
Gramsci e la critica pedagogica a Bucharin. Note sul problema della manualizzazzione della filosofia della praxis
Creators: name: Maltese, Pietro
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: This essay analyzes the evolution of Gramsci’s political and pedagogical project while in prison, in particular the idea of creating a manual of historical materialism alternative to the Bucharinian one.


 


Pedagogy; Philosophy of Praxis; Hstorical Materialism; Gramsci; Bucharin.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
Sull’insegnamento della filosofia nella scuola e nell’università. Una risposta a Massimo Mugnai
Creators: name: Bonacina, Giovanni
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: Questa sezione non prevede un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
Essai de jeu de la cigale, suivi de commentaires sur la répartition mondiale de cet instrument.
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Quons: A 3D Language for Quantum Information
Creators: name: Liu, Zhengwei
name: Wozniakowski, Alex
name: Jaffe, Arthur
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a 3D, topological picture-language for quantum information. Our approach combines charged excitations carried by strings, with topological properties that arise from embedding the strings in the interior of a three-dimensional manifold with boundary. A quon is a composite that acts as a particle. Specifically a quon is a hemisphere containing a neutral pair of open strings with opposite charge. We interpret multi-quons and their transformations in a natural way. We obtain a new type of relation, a string-genus "joint relation," involving both a string and the 3D manifold. We use the joint relation to obtain a topological interpretation of the $C^{*}$ Hopf algebra relations, that are widely used in tensor networks. We obtain a 3D representation of the Controlled NOT or CNOT gate (that is considerably simpler than earlier work) and a 3D topological protocol for teleportation.
Chatting with Glue: Cognitive Tools for Augmented Conversation
Creators: name: Krieger, Max
Publisher: name: Zenodo
Year: 2020
Subjects: comic
conversation
hci

description: Supplement to "Chatting With Glue: Cognitive Tools for Augmented Conversation" DOI 10.1145/3397537.3397550. Works cited and images used are at the end of full.pdf. Updates may occur at http://a9.io/glue-comic/.
Discussioni fasciste sulla “democrazia” fascista: mobilitazione permanente e militarizzazione delle masse
Creators: name: Germinario, Francesco
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: As a revolutionary ideology, fascism presented its own vision of history and revolution. This vision constituted a profound and radical break with the Western revolutionary tradition marked by rationalism. And it was a break caused by the mythical vision of politics, already theorized by Georges Sorel since 1908: a mythical vision on which the Carl Schmitt of the early 1920s had reflected. The revolution as a political myth to be pursued referred to the fascist vision of History: this vision denied that alleged "laws" operated within History, as supposed by liberalism and Marxism, which identified History as the affirmation of Progress. For the fascists who denied both rationalism and the ideology of Progress established with the Enlightenment and Jacobinism before and with Marxism after, an activist attitude was fundamental, built through the denial of the processual nature of History and the fascist-world opposition. As Augusto Del Noce had already observed, for activism "If the world is reduced to things, and I alone recognize myself as a subject, the world is for me, I must dominate it".


Fascism; Liberalism; Democracy; Authoritarian state.


 


 
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
Additional file 1 of Atypical early neural responses to native and non-native language in infants at high likelihood for developing autism
Creators: name: Wagner, Lauren
name: Banchik, Megan
name: Tsang, Tawny
name: Okada, Nana J.
name: Altshuler, Rebecca
name: McDonald, Nicole
name: Bookheimer, Susan Y.
name: Jeste, Shafali S.
name: Green, Shulamite
name: Dapretto, Mirella
Publisher: name: figshare
Year: 2025
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Supplementary Material 1
BRST renormalization of the first order Yang-Mill theory
Creators: name: Frenkel, J
name: Taylor, J C
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the renormalization of the first order formulation of Yang-Mills theory, by using the BRST idenities. These preserve the gauge invariance of the theory and enable a recursive proof of renormalizability to higher orders in perturbation theory. The renormalization involves non-linear mixings as well as re-scalings of the fields and sources, which lead to a renormalized action at all orders.
Vilfredo Pareto: la «deformazione» della democrazia
Creators: name: Della Pelle, Piergiorgio
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: When Vilfredo Pareto wrote the articles composing “The Transformation of Democracy” (1921) the Western world was sapped by World War I and still feeling the echo of the Russian October Revolution of 1917. Specifically, in Italy, the events of the “Biennio Rosso” (the Two Red Years – 1919-1920) seemed to clarify even further for Pareto that democracy did not have a unique form but was subject to evolution. Reading this book, 100 years after its publication, in the light of Pareto’s theory of society, with particular reference to the “circulation of élites” and the relationship between facts and theories (drawing attention to his connection with the young Benedetto Croce), it is possible to understand the real meaning of his reference to a “demagogic plutocracy”. This is a political and social concept that even now could be used to read the contemporary world.


 


Democracy; Élites; Transformation; Pareto; Croce.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
Plan de la procession du Vendredi Saint à Collioure en 1962, appartenant à Henri Ribeil. Troisième, quatrième, cinquième et sixième parties.
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Crucifix en bois sculpté et peint, appartenant à Henri Ribeil. Le décor mural date de 1925.
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Questo numero. Trasformazioni e deformazioni della democrazia
Creators: name: Azzarà, Stefano G.
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2024

description: Questa sezione non prevede un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 15 N. 2 (2023): Trasformazioni e deformazioni della democrazia
Tapisserie du blason de Collioure portée par le Regidor pendant la procession du Vendredi Saint à Collioure, appartenant à Henri Ribeil.
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Numerical Studies of Quantum Turbulence
Creators: name: Tsubota, Makoto
name: Fujimoto, Kazuya
name: Yui, Satoshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We review numerical studies of quantum turbulence. Quantum turbulence is currently one of the most important problems in low temperature physics and is actively studied for superfluid helium and atomic Bose--Einstein condensates. A key aspect of quantum turbulence is the dynamics of condensates and quantized vortices. The dynamics of quantized vortices in superfluid helium are described by the vortex filament model, while the dynamics of condensates are described by the Gross--Pitaevskii model. Both of these models are nonlinear, and the quantum turbulent states of interest are far from equilibrium. Hence, numerical studies have been indispensable for studying quantum turbulence. In fact, numerical studies have contributed in revealing the various problems of quantum turbulence. This article reviews the recent developments in numerical studies of quantum turbulence. We start with the motivation and the basics of quantum turbulence and invite readers to the frontier of this research. Though there are many important topics in the quantum turbulence of superfluid helium, this article focuses on inhomogeneous quantum turbulence in a channel, which has been motivated by recent visualization experiments. Atomic Bose--Einstein condensates are a modern issue in quantum turbulence, and this article reviews a variety of topics in the quantum turbulence of condensates e.g. two-dimensional quantum turbulence, weak wave turbulence, turbulence in a spinor condensate, $etc.$, some of which has not been addressed in superfluid helium and paves the novel way for quantum turbulence researches. Finally we discuss open problems.
description: 76 pages, 32 figures
MPEC 2024-Q66 : 2024 QA1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 QA1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Voice training effect on speech-on-speech perception and listening effort in cochlear implant users
Creators: name: Biçer, Ada
name: Koelewijn, Thomas
name: Başkent, Deniz
Publisher: name: Zenodo
Year: 2024

description: Understanding speech in multiple-talker situations can be challenging for people from all hearing backgrounds. However, achieving good speech-on-speech intelligibility is especially challenging when speech is degraded, such as in communication via a cochlear implant (CI). Additionally, understanding speech in multi-talker listening situations can be more effortful for CI users, compared to normal hearing listeners. For normal hearing listeners, listening to familiar or lab-trained voices can be more intelligible in speech-on-speech situations compared to listening to unfamiliar voices. In addition to these intelligibility benefits, voice training might also lead to a reduction in listening effort for normal hearing listeners in speech-on-speech situations. However, sometimes voice training might lead to a listening effort benefit that is not accompanied by an intelligibility benefit, as shown by previous studies with normal hearing listeners. Therefore, the question of whether voice training can lead to a benefit in improving speech intelligibility and/or reducing listening effort for CI users, remains open. The aim of this study is to examine if an explicit voice training can provide a benefit in either speech intelligibility or listening effort, or both, which might improve the quality of life of CI users. 

In this study, an explicit voice training was implemented, which involved a talker identification task. During voice training, half of the participants listened to 3 female voices and the other half listened to 3 male voices. As a task, participants selected who was speaking by clicking on the talker’s name, for each sentence that was presented. In total, 600 sentences were used during voice training, while one voice was presented more frequently (400 sentences) that was later used as the trained voice. Following the voice training, speech-on-speech intelligibility was measured by means of a Dutch version of the Coordinate Response Measure (CRM) test. Listening effort was measured during the CRM test using pupillometry. The CRM test involved a target sentence that consists of a call sign, a color, and a number (e.g. “Show the dog where the blue five is”), uttered by the trained voice and an untrained voice, while an unintelligible speech masker was presented in the background, at 0 dB and +6 dB target-to-masker ratios. Results from this ongoing study will be presented.
Quantum radiation from a sandwich black hole
Creators: name: Frolov, Valeri P.
name: Zelnikov, Andrei
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss quantum radiation of a massless scalar field from a spherically symmetric nonsingular black hole with finite lifetime. Namely, we discuss a sandwich black-hole model, where a black hole is originally created by a collapse of a null shell of mass $M$, and later, after some time $ΔV$, it is disrupted by the collapse of the other shell with negative mass $-M$. We assume that between the shells the metric is static and either coincides with the Hayward metric or with a special generalization of it. We show that in both cases for sufficiently large parameter $ΔV$ the radiation after the formation of the black hole practically coincides with the Hawking result. We also calculated the radiation, emitted from the black hole interior. This radiation contains peak at the moment when the second shell intersects the inner horizon. In the standard sandwich metric (with the Hayward interior) this outburst of the energy is exponentially large. In the modified metric, which includes additional non-trivial redshift parameter, this exponent is suppressed. This is a result of significant decrease of the surface gravity of the inner horizon in the latter case. We discuss possible consequences of this result in context of the self-consistency requirement for nonsingular models with quantum radiation.
description: 20 pages, 16 figures, new references added
Assessment of learning tomography using Mie theory
Creators: name: Lim, JooWon
name: Goy, Alexandre
name: Shoreh, Morteza Hasani
name: Unser, Michael
name: Psaltis, Demetri
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In Optical diffraction tomography, the multiply scattered field is a nonlinear function of the refractive index of the object. The Rytov method is a linear approximation of the forward model, and is commonly used to reconstruct images. Recently, we introduced a reconstruction method based on the Beam Propagation Method (BPM) that takes the nonlinearity into account. We refer to this method as Learning Tomography (LT). In this paper, we carry out simulations in order to assess the performance of LT over the linear iterative method. Each algorithm has been rigorously assessed for spherical objects, with synthetic data generated using the Mie theory. By varying the RI contrast and the size of the objects, we show that the LT reconstruction is more accurate and robust than the reconstruction based on the linear model. In addition, we show that LT is able to correct distortion that is evident in Rytov approximation due to limitations in phase unwrapping. More importantly, the capacity of LT in handling multiple scattering problem are demonstrated by simulations of multiple cylinders using the Mie theory and confirmed by experimental results of two spheres.
Commentaires durant la fabrication d'une cigale, tambour à friction tournoyant
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
MPEC 2024-B146 : 2012 CA21
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Twisted soft photon hair implants on Black Holes
Creators: name: Tamburini, Fabrizio
name: De Laurentis, Mariafelicia
name: Licata, Ignazio
name: Thidé, Bo
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Hawking-Perry-Strominger (HPS) work [1] states a new controversial idea about the black hole (BH) information paradox [2-5] where BHs maximally entropize and encode information in their event horizon area [6,7], with no "hair" were thought to reveal information outside but angular momentum, mass and electric charge only [8,9] in a unique quantum gravity (QG) vacuum state. This new idea invokes new conservation laws involving gravitation and electromagnetism [10,11], to generate different QG vacua and preserve more information in hair implants. In the context of black holes and the HPS proposal we find that BH photon hair implants can be spatially shaped ad hoc and encode structured and densely organized information on the event horizon involving novel aspect in the discussion a particular aspect of EM fields, namely the spatial information of the field associated to its orbital angular momentum. BHs can have "curly", twisted, soft-hair implants with vorticity where structured information is holographically encoded in the event horizon in an organized way.
description: 6 pages 2 figures
Thermal Transport in the Kitaev Model
Creators: name: Nasu, Joji
name: Yoshitake, Junki
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In conventional insulating magnets, heat is carried by magnons and phonons. In contrast, when the magnets harbor a quantum spin liquid state, emergent quasiparticles from the fractionalization of quantum spins can carry heat. Here, we investigate unconventional thermal transport yielded by such exotic carriers, in both longitudinal and transverse components, for the Kitaev model, whose ground state is exactly shown to be a quantum spin liquid with fractional excitations described as itinerant Majorana fermions and localized $Z_2$ fluxes. We find that the longitudinal thermal conductivity exhibits a broad peak at very different temperatures between the zero and nonzero frequency components, reflecting the spin fractionalization. On the other hand, the transverse thermal conductivity induced by the magnetic field shows nonmonotonic temperature dependence, due to thermal excitations of the localized $Z_2$ fluxes. In the low-temperature limit, the temperature-linear coefficient rapidly approaches a quantized value, as expected from the topologically nontrivial nature of itinerant Majorana fermions. The characteristic behaviors provide experimentally-accessible evidences of fractional excitations in the proximity to Kitaev quantum spin liquid.
description: 5 pages, 3 figures
MPEC 2024-B147 : 2015 AC17
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Josephson Flux Flow Oscillator: the Microscopic Tunneling Approach
Creators: name: Gulevich, D. R.
name: Koshelets, V. P.
name: Kusmartsev, F. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We elaborate a theoretical description of large Josephson junctions which is based on the Werthamer's microscopic tunneling theory. The model naturally incorporates coupling of electromagnetic radiation to the tunnel currents and, therefore, is particularly suitable for description of the self-coupling effect in Josephson junction. In our numerical calculations we treat the arising integro-differential equation, which describes temporal evolution of the superconducting phase difference coupled to the electromagnetic field, by the Odintsov-Semenov-Zorin algorithm. This allows us to avoid evaluation of the time integrals at each time step while taking into account all the memory effects. To validate the obtained microscopic model of large Josephson junction we focus our attention on the Josephson flux flow oscillator. The proposed microscopic model of flux flow oscillator does not involve the phenomenological damping parameter, rather, the damping is taken into account naturally in the tunnel current amplitudes calculated at a given temperature. The theoretically calculated current-voltage characteristics is compared to our experimental results obtained for a set of fabricated flux flow oscillators of different lengths. Our theoretical calculation agrees well with the obtained experimental results, and, to our knowledge, is the first where theoretical description of Josephson flux flow oscillator is brought beyond the perturbed sine-Gordon equation.
description: 13 pages, 2 figures
MPEC 2024-B148 : 2023 QN
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
'Diagnosing' Statelessness and Everyday State Illegibility in Northern Thailand
Creators: name: Cheva-Isarakul, Janepicha
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: Uncategorized

description: Statelessness in Thailand is primarily framed first and foremost as an issue of legibility to the state, with an assumption that once a stateless person is ‘properly seen’, due recognition will follow. This article builds on a growing body of literature that examines the limits of evidentiary approach and the burden of proving citizenship as experienced by many stateless persons around the world. I use the anthropological framework of ‘state illegibility’ to encapsulate the systemic violence and burden placed on stateless persons by the state’s opaqueness and inscrutable, contradictory and unpredictable bureaucratic practices. Through three ethnographic accounts in Thailand, I interrogate various forms of state illegibility and their implications. I argue that by not recognising state illegibility, statelessness risks being reduced to an individualised legal status issue, rather than being acknowledged as a symptom of systemic discrimination.
"ECONOMIC CONSEQUENCES OF BREXIT FOR THE UNITED KINGDOM"
Creators: name: Zhakipov, Nurbay
Publisher: name: Zenodo
Year: 2024

description: This research proposal focuses on the economic impact of the United Kingdom's departure from the European Union, better known as Brexit. By analyzing changes in trade, investment, the financial sector and the labor market, the study seeks to identify the impact of these developments on the economic stability and growth of both the United Kingdom. After the UK officially left the European Union in January 2020 and struck a trade deal, there was hope among optimists that some of the negative economic performance could be attributed to the impact of COVID-19 and was therefore temporary. Issues related to European integration as a multidimensional process, and the UK's contribution to this process over the past decades, have been analyzed by both Western and Russian researchers. It is possible that the problems associated with new trade barriers will be short-term as market participants adapt to new conditions. But it is too early to draw long-term conclusions about the consequences of Brexit. The evidence so far suggests that this has caused significant challenges.
Generalized Hamilton-Jacobi theory of Nambu Mechanics
Creators: name: Yoneya, Tamiaki
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop a Hamilton-Jacobi-like formulation of Nambu mechanics. The Nambu mechanics, originally proposed by Nambu more than four decades ago, provides a remarkable extension of the standard Hamilton equations of motion in even dimensional phase space with a single Hamiltonian to a phase space of three (and more generally, arbitrary) dimensions with two Hamiltonians (n Hamiltonians in the case of (n+1)-dimensional phase space) from the viewpoint of the Liouville theorem. However, it has not been formulated seriously in the spirit of Hamilton-Jacobi theory. The present study is motivated to suggest a possible direction towards quantization from a new perspective.
description: 43 pages, the version to be published in Progress of Theoretical and Experimental Physics, minor corrections of spellings, wordings and typos
Tackling Collaboration Challenges in the Development of ML-Enabled Systems
Creators: name: Lewis, Grace
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Collaboration on complex development projects almost always presents challenges. For traditional software projects, these challenges are well known, and over the years a number of approaches to addressing them have evolved. But as machine learning (ML) becomes an essential component of more and more systems, it poses a new set of challenges to development teams. Chief among these challenges is getting data scientists (who employ an experimental approach to system model development) and software developers (who rely on the discipline imposed by software engineering principles) to work harmoniously.
Holography of the QGP Reynolds Number
Creators: name: McInnes, Brett
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The viscosity of the Quark-Gluon Plasma (QGP) is usually described holographically by the entropy-normalized dynamic viscosity $η/s$. However, other measures of viscosity, such as the kinematic viscosity $ν$ and the Reynolds number $Re$, are often useful, and they too should be investigated from a holographic point of view. We show that a simple model of this kind puts an upper bound on $Re$ for nearly central collisions at a given temperature; this upper bound is in very good agreement with the observational lower bound (from the RHIC facility). Furthermore, in a holographic approach using only Einstein gravity, $η/s$ does not respond to variations of other physical parameters, while $ν$ and $Re$ can do so. In particular, it is known that the magnetic fields arising in peripheral heavy-ion collisions vary strongly with the impact parameter $b$, and we find that the holographic model predicts that $ν$ and $Re$ can also be expected to vary substantially with the magnetic field and therefore with $b$.
description: Several improvements and clarifications; 24 pages, 4 figures; version to appear in Nuclear Physics B
On the norm overlap between many-body states. I. Uncorrelated overlap between arbitrary Bogoliubov product states
Creators: name: Bally, B.
name: Duguet, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: State-of-the-art multi-reference energy density functional calculations require the computation of norm overlaps between different Bogoliubov quasiparticle many-body states. It is only recently that the efficient and unambiguous calculation of such norm kernels has become available under the form of Pfaffians~[L. M. Robledo, Phys. Rev. C79, 021302 (2009)]. The goals of this work is (i) to propose and implement an alternative to the Pfaffian method to compute unambiguously the norm overlap between arbitrary Bogoliubov quasiparticle states and (ii) to extend the first point to explicitly correlated norm kernels at play in recently developped particle-number-restored Bogoliubov coupled-cluster (PNR-BCC) and particle-number-restored many-body perturbation (PNR-BMBPT) ab initio theories~[T. Duguet and A. Signoracci, J. Phys. G44, 015103 (2017)]. Point (i) constitutes the purpose of the present paper while point (ii) is addressed in a forthcoming companion paper. We generalize the method used in~[T. Duguet and A. Signoracci, J. Phys. G44, 015103 (2017)] to obtain the norm overlap between arbitrary Bogoliubov product states under a closed-form expression. The formula is physically intuitive, accurate, versatile and relies on elementary linear algebra operations. It equally applies to norm overlaps between Bogoliubov states of even or odd number parity. Numerical applications illustrate these features and provide a transparent representation of the content of the norm overlaps. Furthermore, the closed-form expression extends naturally to correlated overlaps at play in PNR-BCC and PNR-BMBPT. As such, the straight overlap between Bogoliubov states is the zeroth-order reduction of more involved norm kernels to be studied in the forthcoming paper.
description: 25 pages, 6 figures
Uncertainty in the visibility mask of a survey and its effects on the clustering of biased tracers
Creators: name: Colavincenzo, Manuel
name: Monaco, Pierluigi
name: Sefusatti, Emiliano
name: Borgani, Stefano
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The forecasted accuracy of upcoming surveys of large-scale structure cannot be achieved without a proper quantification of the error induced by foreground removal (or other systematics like 0-point photometry offset). Because these errors are highly correlated on the sky, their influence is expected to be especially important at very large scales. In this work we quantify how the uncertainty in the visibility mask of a survey influences the measured power spectrum of a sample of tracers of the density field and its covariance matrix. We start from a very large set of 10,000 catalogs of dark matter halos in periodic cosmological boxes, produced with the PINOCCHIO approximate method. To make an analytic approach feasible, we assume luminosity-independent halo bias and an idealized geometry for the visibility mask. We find that the power spectrum of these biased tracers can be expressed as the sum of a cosmological term, a mask term and a term involving their convolution. The mask and convolution terms scale like $P\propto l^2σ_A^2$, where $σ_A^2$ is the variance of the uncertainty on the visibility mask. With $l=30-100$ Mpc$/h$ and $σ_A=5-20$\%, the mask term can be significant at $k\sim0.01-0.1\ h/$Mpc, and the convolution term can amount to $\sim 1-10$\% of the total. For the power spectrum covariance, the coupling of the convolution term with the other two gives rise to several mixed terms, that we quantify by difference using the mock catalogs. These are found to be of the same order of the mask covariance, and to introduce non-diagonal terms at large scales. Then, the power spectrum covariance matrix cannot be expressed as the sum of a cosmological and of a mask term. Our results lie down the theoretical bases to quantify the impact that uncertainties in the mask calibration have on the derivation of cosmological constraints from large spectroscopic surveys. [Abridged]
description: 23 pages, 6 figures - Minor changes
Dimension and Dimensional Reduction in Quantum Gravity
Creators: name: Carlip, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A number of very different approaches to quantum gravity contain a common thread, a hint that spacetime at very short distances becomes effectively two dimensional. I review this evidence, starting with a discussion of the physical meaning of "dimension" and concluding with some speculative ideas of what dimensional reduction might mean for physics.
description: 33 page draft of solicited review article -- comments and added references welcome; v2: many added references, minor clean-up
The Benefits of Cyber Assessment Training
Creators: name: Brown, Rhonda
name: Petrilli, Alexander
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: The U.S. Cybersecurity and Infrasturcture Security Agency (CISA), an operational and support component of the Department of Homeland Security, defines 16 critical infrastructure sectors “whose assets, systems, and networks, whether physical or virtual, are considered so vital to the United States that their incapacitation or destruction would have a debilitating effect on security, national economic security, national public health or safety, or any combination thereof.” A major challenge for CISA in securing the nation’s critical infrastructure is that much of the infrastructure is composed of assets whose security postures are under the control and authority of non-governmental organizations. How can CISA effectively enable these organizations to be as resilient as possible? In this blog post, we: discuss how cybersecurity assessments can help critical infrastructure organizations improve their cybersecurity, describe a set of assessment tools developed by the SEI CERT Division that the U.S. government offers for free, show how use of these tools can help to create an ecosystem for reducing the nation’s cybersecurity risks.
Speech in noise in the n200 study in Linköping Sweden
Creators: name: Danielsson, Henrik
name: Marsja, Erik
Publisher: name: Zenodo
Year: 2024

description: Background: The n200 project in Linköping Sweden was initiated to investigate the relationship between hearing, cognition and speech in noise. The initial 200 participants with hearing loss and hearing aids have been complemented by 200 participants without hearing loss. In addition, a smaller group of participants with hearing loss but without hearing aids was also found and tested when the group without hearing loss was recruited. The present study investigates the predictors of speech in noise in the 3 different groups for two different speech in noise tests, that is the Hearing In Noise Test (HINT) and the Hagerman sentences test. The Reading span task was used as an indicator of cognition, while better ear PTA was used as indicator of hearing ability. 

Method: The two larger groups had comparable mean age (61 years), while the smaller group was older (69 years). Predictably, the hearing aid users had largest hearing impairment (37 dB better ear PTA), followed by the smaller group (28 dB) and the group without hearing impairment (10 dB). Correlational analyses were followed up by regression analyses to investigate the predictors of HINT and Hagerman in separate analyses. 

Results and discussion: The pattern of predictors was different between the different groups and the two speech in noise tests. Reading span was a significant predictor for the Hagerman sentences but not the HINT test for all groups. Age and PTA were significant predictors for the hearing aid users and for the group without hearing loss, regardless of speech in noise test. For the smaller group, age but not PTA were significant predictors. It should be noted that the amount of explained variance was generally smaller for the HINT test and smaller for the groups without hearing aids. Results will be discussed in relation to the difference between the speech in noise tests and differences between the groups.
Does the SN rate explain the very high energy cosmic rays in the central 200 pc of our Galaxy?
Creators: name: Jouvin, L.
name: Lemière, A.
name: Terrier, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The H.E.S.S. collaboration revealed the presence of a very high energy (VHE) diffuse emission in the inner 100pc of the Galaxy in close correlation with the Central Molecular Zone (CMZ). Recently, they deduced from this emission a cosmic-ray (CR) over-density in the region with a local peak toward the Galactic Center (GC) and proposed a diffusive scenario with a stationary source at the GC to explain it. However, the high supernovae (SN) rate in the GC must also create a sustained CR injection in the region via the shocks produced at the time of their explosion. Considering typical diffusion coefficient close the interstellar medium (ISM) value yields to a diffuse escape time much lower than the recurrence time between each SN explosion, showing that a steady state model will fail to reproduce the data. This work aims to study the impact of the spatial and temporal distribution of SNs in the CMZ on the VHE emission morphology and spectrum: we build a 3D model of VHE CR injection and diffusive propagation with a realistic gas distribution. We show that a peaked gamma-ray profile towards the GC can be obtained using realistic SN spatial distribution taking into account the central massive star cluster. We conclude that the contribution of SNs can not be neglected, in particular at large longitudes, however an additional CR injection at the GC is required to reproduce the very central excess.
description: 10 pages, 5 figures, 1 Table, published in MNRAS