cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Constraints on the Strength of a Primordial Magnetic Field from Big Bang Nucleosynthesis
Creators: name: Cheng, Baolian
name: Schramm, David N.
name: Truran, James W.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The effects of magnetic fields on Big Bang Nucleosynthesis(BBN) have been calculated, and the impact on the abundances of the light elements have been investigated numerically. An upper limit on the strength of primordial magnetic fields compatible with observations of light element abundances has been thus obtained. In the framework of standard BBN theory, the maximum strength of the primordial magnetic fields, on scales greater than $10^4$cm but smaller than the event horizon at the BBN epoch ($\sim 1$ min., $\sim 2\times 10^{12}$cm), is $\le 10^{11}$ Gauss. This limit is shown to allow magnetic fields at the time of recombination no stronger than $\sim 0.1$ gauss on scales $\ge 10^{11}{\rm cm}$. Our results also strongly indicate that, at the BBN epoch, and for field strengths $B\le10^{13}$gauss, the effects of magnetic fields on the primordial abundances of light elements are dominated by effects from reaction rates in the presense of primeval magnetic fields rather than by magnetic density effects on the expansion rate.
description: 17 pages in Plain TeX plus 5 tables and 7 figures; FNAL preprint
MANSY: Generalizing Neural Adaptive Immersive Video Streaming With Ensemble and Representation Learning
Creators: name: Wu, Duo
name: Wu, Panlong
name: Zhang, Miao
name: Wang, Fangxin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The popularity of immersive videos has prompted extensive research into neural adaptive tile-based streaming to optimize video transmission over networks with limited bandwidth. However, the diversity of users' viewing patterns and Quality of Experience (QoE) preferences has not been fully addressed yet by existing neural adaptive approaches for viewport prediction and bitrate selection. Their performance can significantly deteriorate when users' actual viewing patterns and QoE preferences differ considerably from those observed during the training phase, resulting in poor generalization. In this paper, we propose MANSY, a novel streaming system that embraces user diversity to improve generalization. Specifically, to accommodate users' diverse viewing patterns, we design a Transformer-based viewport prediction model with an efficient multi-viewport trajectory input output architecture based on implicit ensemble learning. Besides, we for the first time combine the advanced representation learning and deep reinforcement learning to train the bitrate selection model to maximize diverse QoE objectives, enabling the model to generalize across users with diverse preferences. Extensive experiments demonstrate that MANSY outperforms state-of-the-art approaches in viewport prediction accuracy and QoE improvement on both trained and unseen viewing patterns and QoE preferences, achieving better generalization.
description: This article has been accepted for publication in IEEE Transactions on Mobile Computing. Citation information: DOI https://doi.org/10.1109/TMC.2024.3487175
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00182
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00182, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
MOESM4 of The SAGA/TREX-2 subunit Sus1 binds widely to transcribed genes and affects mRNA turnover globally
Creators: name: García-Molinero, Varinia
name: García-Martínez, José
name: Rohit Reja
name: Furió-Tarí, Pedro
name: Oreto Antúnez
name: Vinesh Vinayachandran
name: Conesa, Ana
name: B. Pugh
name: Pérez-Ortín, José
name: Rodríguez-Navarro, Susana
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Hematology
subject: Computational Biology

description: Additional file 4: Fig. S4. Gene set enrichment analysis (GSEA) analysis of HL ratios (sus1Δ/WT). Gene Ontology (GO) terms (filtered by means of ReviGO software, see Fig, S2) over-represented at the top and at the bottom of the ranked list of HL ratio values.
Multiquark states as di-hadronic molecules
Creators: name: Rai, Ajay Kumar
name: Pandya, J N
name: Vinodkumar, P C
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Multiquark systems such as tetraquarks, pentaquarks and hexaquarks states are studied as di-hadronic molecules in a nonrelativistic model. The masses of several di-hadronic states using a molecular interaction provided by asymptotic expression of the confined gluon exchange potential are computed. The exotic states such as f$_0$ (0.982), f$_2$ (1.565), f$_2$ (1.950), X(3.87), D$_{sJ}$ (2.317, 2.460, 2.632), $ψ$(4.040) etc are identified as the low lying di-mesonic states, and $Θ^+$ (1.54) as a $K-N$ molecular state.
description: 4 pages, Presented in the Fifth International Conference on Perspectives in Hadronic Physics, ICTP, Trieste, Italy, May 2006
Optimization free measures of quantum resources
Creators: name: Kollas, Nikolaos K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A closed expression is derived for the amount of resource present in a quantum state as quantified by a distance measure based on the \emph{Tsallis relative entropy} introduced recently in \cite{Zhao2018}, for any resource theory whose set of free states is described by the image of a unital \emph{resource destroying map}. By applying it to the resource theory of coherence it is demonstrated that the correct definition of a \emph{projective coarse grained measurement} needs to be modified in order for it to be correctly interpreted as a measurement which provides less information about a system's true state than the one obtained from a \emph{finer grained} measurement.
description: V1 incorrect due to existence of counterexample in the basic theorem in the case of a trace norm. V2 correct for a continuous set of new distance measures
Fundamental polyhedra for all Deligne-Mostow lattices in PU(2,1)
Creators: name: Pasquinelli, Irene
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this work we will build a fundamental domain for Deligne-Mostow lattices in PU(2,1) with 2-fold symmetry, which complete the whole list of Deligne-Mostow lattices in dimension 2. These lattices were introduced by Deligne and Mostow using monodromy of hypergeometric functions and have been reinterpreted by Thurston as authomorphisms on a sphere with cone singularities. Following his approach, Parker, Boadi and Parker, and Pasquinelli built a fundamental domain for the class of lattices with 3-fold symmetry, i.e. when three of five cone singularities have same cone angle. Here we extend this construction to the asymmetric case, where only two of the five cone points on the sphere have same cone angle, so to have a fundamental domain for each commensurability class of Deligne-Mostow lattices in PU(2,1).
description: 39 pages, 10 figures
Possible open-charmed pentaquark molecule $Ω_c(3188)$ --- the $D Ξ$ bound state --- in the Bethe-Salpeter formalism
Creators: name: Wang, Chao
name: Liu, Liang-Liang
name: Kang, Xian-Wei
name: Guo, Xin-Heng
name: Wang, Rui-Wu
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the $S$-wave $DΞ$ bound state in the Bethe-Salpeter formalism in the ladder and instantaneous approximations. With the kernel generated by the hadronic effective Lagrangian, two open-charmed bound states, which quantum numbers are $I=0$, $J^P=(\frac{1}{2})^-$ and $I=1$, $J^P=(\frac{1}{2})^-$, respectively, are predicted as new candidates of hadronic pentaquark molecules in our formalism. If existing, they could contribute to the broad 3188 eV structure near the five new narrow $Ω_c$ states observed recently by the LHCb Collaboration.
description: 8 pages, 4 figures, accepted by Eur. Phys. J. C
Dynamically Comptonized Spectra from Near Critical Accretion onto Neutron Stars
Creators: name: Zampieri, Luca
name: Turolla, Roberto
name: Treves, Aldo
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the effects of dynamical Comptonization on the emergent radiation spectrum produced by near critical accretion onto a neutron star. The flow dynamics and the transfer of radiation are self--consistently solved in the case of a spherically symmetric, ``cold'', pure scattering flow, including general relativity. A sequence of models, each characterized by the value of the total observed luminosity, was obtained assuming that the spectrum at the star surface is black body in shape. It is found that when the luminosity approaches the Eddington limit dynamical effects become important shifting the spectrum to the blue and producing a power--law, high--energy tail. The relevance of these results in connection with the observed spectral properties of LMXBs, and of Cyg X--2 in particular, are discussed.
description: 18 pages (figures available on request), TeX, Ref. SISSA 96/93/A
Drypis spinosa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Drypis
Drypis spinosa

description: Drypis spinosa Linnaeus, Species Plantarum 1:413. 1753.
"Habitat in Italia, Mauritania." RCN: 2169.
 Lectotype (Walters in Jarvis & al., Regnum Veg. 127: 44. 1993): [icon] " Drypis Italica, aculeata, floribus albis, umbellatim compactis" in Micheli, Nov. Pl. Gen.: 24, t. 23. 1729.
 Generitype of Drypis Linnaeus.
 Current name:  Drypis spinosa  L. (Caryophyllaceae).
 Note: The type illustration is reproduced by Guglielmone in Forneris (L’Erbario Univ. Torino : 289. 2004).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 489, DOI: 10.5281/zenodo.291971
El derecho a la acción en el contencioso-administrativo español
Creators: name: Medina Alcoz, Luis
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: El presente estudio aborda sumariamente el problema del control judicial de la administración en España a fin de contextualizar la cuestión de la acción en nuestro contencioso-administrativo. Ilustra cómo, en el marco del humanismo europeo de la segunda postguerra mundial y del nuevo constitucionalismo, el ordenamiento español viene reconociendo el derecho a la acción en muy amplios términos. Concluye que el Derecho de la Unión Europea no ha sido un factor particularmente relevante a este respecto. También que la Constitución libra amplios márgenes para que el legislador ajuste el orden contencioso-administrativo a criterios de eficiencia, evitando el colapso por acumulación de asuntos, salvo en lo que afecta, precisamente, al derecho fundamental de acceso a la jurisdicción. The present essay summarily addresses the problem of judicial review of administration within Spanish Law in order to contextualize the issue of action in our contencioso-administrativo. It illustrates how, in the framework of the European humanism following the Second World War and the new constitutionalism, the Spanish system has recognized the right to action in very broad terms. It concludes that European Union law has not been a particularly relevant factor in this regard. Also that the Constitution frees ample margins for the legislator to adjust the contencioso-administrativo to criteria of efficiency, avoiding collapse due to the accumulation of cases, except in what affects, precisely, the fundamental right of access to the jurisdiction.
description: P.A. Persona e Amministrazione, N. 2 (2019)
MOESM3 of The SAGA/TREX-2 subunit Sus1 binds widely to transcribed genes and affects mRNA turnover globally
Creators: name: García-Molinero, Varinia
name: García-Martínez, José
name: Rohit Reja
name: Furió-Tarí, Pedro
name: Oreto Antúnez
name: Vinesh Vinayachandran
name: Conesa, Ana
name: B. Pugh
name: Pérez-Ortín, José
name: Rodríguez-Navarro, Susana
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 3: Fig. S3. Gene set enrichment analysis (GSEA) of TR ratios (sus1Δ/WT). Gene Ontology (GO) terms (filtered by means of ReviGO software, see Fig, S2) over-represented at the top and at the bottom of the ranked list of TR ratio values.
Co Observations of Edge-on Galaxies. IV, NGC 4565: Radial Variation of the H2-to-Hi Ratio
Creators: name: Sofue, Y.
name: Nakai, N.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The edge-on galaxy NGC 4565 has been observed in the 12CO(J=1-0)-line emission using the Nobeyama 45-m telescope with an angular resolution of 15". We obtained a scan along the major axis for +/-5' (+/- 15 kpc) about the galactic center, and some scans perpendicular to the galactic plane. The radial density distribution shows a dense molecular gas ring of 5 kpc radius, which is associated with an HI ring. The molecular disk comprises two components: an unresolved thin and dense disk, and a thick disk (or a halo) extending to a height greater than 1.4 kpc. The position-velocity diagram shows that the general rotation of the entire galaxy is circular with a flat rotation curve. However, the radial distribution of molecular gas is asymmetric with respect to the galaxy center in the sense that the molecular gas is much richer in the NW side. We derived a radial variation of \htwo-to-(HI+ \htwo) density ratio, and found that int erstellar gas in the central 4 kpc region is almost entirely H2, while HI is dominant beyond 10 kpc. A similar HI-vs-\htwo\ behavior was found in the edge-on galaxy NGC 891.
description: (to appear in PASJ), plainTeX, 9pages, U-Tokyo Astro. No. 92-28
La legittimazione processuale delle autorità indipendenti. Il caso ANAC
Creators: name: Tuccillo, Silvia
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: La legittimazione speciale delle autorità indipendenti è tema assai discusso ed alimenta oggi il dibattito in essere sulla più o meno vacillante natura soggettiva della giurisdizione amministrativa. Lo studio si concentra sui profili più controversi della disciplina positiva dei presupposti e delle condizioni previste affinché le autorità possano assumere il ruolo di parte ricorrente. Oggetto di indagine è, in particolare, la legittimazione attiva dell’Autorità nazionale anticorruzione, cui si accompagnano criticità sia dal punto di vista procedimentale che processuale. The paper analyses the standing to sue of independent authorities as a special prevision in the administrative process, underlining the compatibility with the principles of judicial review. The research is focused on the main critical issues of the regulation of Anac’s standing, where are not clearly defined the rules applicable to these new procedures.
description: P.A. Persona e Amministrazione, N. 2 (2019)
Long-range p-d exchange interaction in a ferromagnet-semiconductor Co/CdMgTe/CdTe quantum well hybrid structure
Creators: name: Akimov, I. A.
name: Salewski, M.
name: Kalitukha, I. V.
name: Poltavtsev, S. V.
name: Debus, J.
name: Kudlacik, D.
name: Sapega, V. F.
name: Kopteva, N. E.
name: Kirstein, E.
name: Zhukov, E. A.
name: Yakovlev, D. R.
name: Karczewski, G.
name: Wiater, M.
name: Wojtowicz, T.
name: Korenev, V. L.
name: Kusrayev, Yu. G.
name: Bayer, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The exchange interaction between magnetic ions and charge carriers in semiconductors is considered as prime tool for spin control. Here, we solve a long-standing problem by uniquely determining the magnitude of the long-range $p-d$ exchange interaction in a ferromagnet-semiconductor (FM-SC) hybrid structure where a 10~nm thick CdTe quantum well is separated from the FM Co layer by a CdMgTe barrier with a thickness on the order of 10~nm. The exchange interaction is manifested by the spin splitting of acceptor bound holes in the effective magnetic field induced by the FM. The exchange splitting is directly evaluated using spin-flip Raman scattering by analyzing the dependence of the Stokes shift $Δ_S$ on the external magnetic field $B$. We show that in strong magnetic field $Δ_S$ is a linear function of $B$ with an offset of $Δ_{pd} = 50-100~μ$eV at zero field from the FM induced effective exchange field. On the other hand, the $s-d$ exchange interaction between conduction band electrons and FM, as well as the $p-d$ contribution for free valence band holes, are negligible. The results are well described by the model of indirect exchange interaction between acceptor bound holes in the CdTe quantum well and the FM layer mediated by elliptically polarized phonons in the hybrid structure.
description: 11 pages, 8 figures
Duranta erecta Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Verbenaceae
Duranta
Duranta erecta

description: Duranta erecta Linnaeus, Species Plantarum 2: 637. 1753.
"Habitat in America." RCN: 4626.
 Lectotype (Caro in Revista Argentina Agron. 23: 5. 1956): [icon] " Duranta inermis " in Plumier in Burman, Pl. Amer.: t. 79. 1756.
 Current name:  Duranta erecta  L. (Verbenaceae).
 Note: A detailed review is provided by Munir (in J. Adelaide Bot. Gard. 16: 7. 1995), who argues that an Aubriet tracing from the Codex Boerhaavianus in Groningen should be the lectotype rather than the Plumier plate (published by Burman in 1756) designated as the type by Caro. As there is evidence that proof copies of Burman’s plates were available to Linnaeus before 1753, Caro’s typification is accepted here.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 489, DOI: 10.5281/zenodo.291971
Duranta erecta Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Verbenaceae
Duranta
Duranta erecta

description: Duranta repens Linnaeus, Species Plantarum 2: 637. 1753.
"Habitat in America." RCN: 4626.
 Neotype (Sanders in Howard, Fl. Lesser Antilles 6: 225. 1989): Herb. Linn. No. 806.2 (LINN).
 Generitype of Duranta Linnaeus (vide Green, Prop. Brit. Bot.: 169. 1929).
 Current name:  Duranta erecta  L. (Verbenaceae).
 Note: In the absence of any original elements, Sanders’ type statement (as “type”) is correctable to “neotype” under Art. 9.8.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 489, DOI: 10.5281/zenodo.291971
Electromagnetic properties of nucleons and hyperons in a Lorentz covariant quark model
Creators: name: Faessler, Amand
name: Gutsche, Thomas
name: Holstein, Barry R.
name: Lyubovitskij, Valery E.
name: Nicmorus, Diana
name: Pumsa-ard, Kem
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate magnetic moments of nucleons and hyperons and N -> Delta + gamma transition characteristics using a manifestly Lorentz covariant chiral quark approach for the study of baryons as bound states of constituent quarks dressed by a cloud of pseudoscalar mesons.
description: 4 pages, Talk presented at the IX International Conference on Hypernuclear and Strange Particle Physics, Mainz, Germany, 10-14 October 2006
Gravothermal Expansion in an $N$-Body System
Creators: name: Heggie, Douglas C.
name: Inagaki, Shogo
name: McMillan, Stephen L. W.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper describes the numerical evolution of an $N$-body system with a slight ``temperature inversion''; i.e. the maximum velocity dispersion occurs not at the centre but further out. Fluid models predict that the core of such a system expands on a time-scale of thousands of central relaxation times, and here this behaviour is qualitatively confirmed for an $N$-body system of over 3000 bodies. With certain qualifications, this demonstrates the existence in N-body systems of one of the fundamental mechanisms which, in fluid models, drive the gravothermal oscillations discovered by Bettwieser & Sugimoto.
description: 25pp and 12 figures (available from d.c.heggie@ed.ac.uk), tex
Legittimazione e interesse a ricorrere nel processo amministrativo: il caso dell’azione di nullità
Creators: name: De Siano, Ambrogio
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: La nullità dell’atto amministrativo, a dispetto della sua (oramai quindicennale) tipizzazione (nell’art. 21 septies, l. 241/1990), continua ad essere avvolta da una spessa coltre di incertezza, cui non fa eccezione la relativa disciplina processuale (quella contenuta nell’art. 31, co. 4, c.p.a.), la quale si caratterizza per essere densa di contraddizioni e oscurità. Al netto delle valutazioni sull’operato del legislatore, può senza dubbio affermarsi che quella di nullità sia un’azione del tutto singolare nel panorama del diritto processuale, in quanto parecchio diversa sia da quella civilistica, sia da quella di annullamento. E però, questa singolarità non sembra riguardare la legittimazione e l’interesse a ricorrere, relativamente ai quali pare che la giurisprudenza conduca una indagine pressoché identica a quella che compie nel caso dell’azione di annullamento. Il presente studio si propone di esaminare proprio la elaborazione giurisprudenziale su legittimazione e interesse a ricorrere nell’azione di nullità, ciò al fine ultimo di inferire elementi utili ad appurare la consistenza attuale della differenza tra nullità e annullabilità nel diritto amministrativo. For about fifteen years having stated by the Law (art. 21 septies, l. 241/1990) voidance of administrative decision keeps causing uncertainty. The same is for the judicial request to declare the decision void and null (art. 31, co. 4, c.p.a.), remaining full of contradictions and obscurities. Undoubtedly, the nullity action is totally unique in the panorama of procedural law: it is highly different from both the invalidity action (in civil trial) and the annulling one (in administrative trial). But, its specialty doesn’t seem to concern the legitimacy and the interest to act: in fact, in procedural administrative law the jurisprudence conducts an almost identical investigation on standing for both nullity and annulling actions. Therefore, the paper aims to investigate the jurisprudence about standing in nullity action to bring out useful elements to ascertain the actual difference between nullity and annulment in administrative law.
description: P.A. Persona e Amministrazione, N. 2 (2019)
The WIMP of a Minimal Technicolor Theory
Creators: name: Kainulainen, Kimmo
name: Tuominen, Kimmo
name: Virkajarvi, Jussi
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the possibility that a massive fourth family neutrino, predicted by a recently proposed minimal technicolor theory, could be the source of the dark matter in the universe. The model has two techniflavors in the adjoint representation of an SU(2) techicolor gauge group and its consistency requires the existence of a fourth family of leptons. By a suitable hypercharge assignement the techniquarks together with the new leptons look like a conventional fourth standard model family. We show that the new (Majorana) neutrino N can be the dark matter particle if $m_N \sim 100-500$ GeV and the expansion rate of the Universe at early times is dominated by an energy component scaling as $ρ_ϕ\sim a^{-6}$ (kination), with $ρ_ϕ/ρ_{\rm rad} \sim 10^{-6}$ during the nucleosynthesis era.
description: 7 pages, 3 figures
Durio zibethinus Linnaeus 1774
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Malvaceae
Durio
Durio zibethinus

description: Durio zibethinus Linnaeus, Systema Vegetabilium, ed. 13: 581. 1774.
"Habitat in India orientali." RCN: 5732.
Type not designated.
Original material: [icon] in Rumphius, Herb. Amboin. 1: 99, t. 29. 1741.
 Current name:  Durio zibethinus  L. (Bombacaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part D), pp. 474-489 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 489, DOI: 10.5281/zenodo.291971
Investigating Hallucinations in Pruned Large Language Models for Abstractive Summarization
Creators: name: Chrysostomou, George
name: Zhao, Zhixue
name: Williams, Miles
name: Aletras, Nikolaos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Despite the remarkable performance of generative large language models (LLMs) on abstractive summarization, they face two significant challenges: their considerable size and tendency to hallucinate. Hallucinations are concerning because they erode reliability and raise safety issues. Pruning is a technique that reduces model size by removing redundant weights, enabling more efficient sparse inference. Pruned models yield downstream task performance comparable to the original, making them ideal alternatives when operating on a limited budget. However, the effect that pruning has upon hallucinations in abstractive summarization with LLMs has yet to be explored. In this paper, we provide an extensive empirical study across five summarization datasets, two state-of-the-art pruning methods, and five instruction-tuned LLMs. Surprisingly, we find that hallucinations are less prevalent from pruned LLMs than the original models. Our analysis suggests that pruned models tend to depend more on the source document for summary generation. This leads to a higher lexical overlap between the generated summary and the source document, which could be a reason for the reduction in hallucination risk.
description: TACL 2024 (Presented at EMNLP 2024)
Riflessioni in tema di accesso alla tutela giurisdizionale dei diritti sociali
Creators: name: Acocella, Carla
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: I problemi che hanno inciso sull’effettività dei diritti sociali e nello specifico sulla possibilità di accordare a questi ultimi una protezione effettiva in sede processuale sono in gran parte legati alla problematica ricostruzione della relativa nozione e alla peculiare morfologia delle relative pretese. Lo scritto segnala come l’inquadramento degli stessi come diritti costituzionalmente garantiti e in particolare come diritti fondamentali appaia determinante nella prospettiva di ricostruire in termini di pienezza la tutela che tali pretese trovano dinanzi al giudice amministrativo, figura capace di cogliere la necessità di rideclinare del potere pubblico in funzione strumentale alla realizzazione di diritti. The issues that have been affecting the effective judicial protection of social rights ensue mainly by the controversial concept of “social right” itself and its structure. The paper indicates how the qualification of social rights as constitutionally guaranteed rights and fundamental rights, is decisive to procure a full judicial protection before the administrative Courts, and affirm the necessity of a different idea of public power as instrumental to the realization of rights.
description: P.A. Persona e Amministrazione, N. 2 (2019)
Alternative Standard Frequencies for Interstellar Communication
Creators: name: Sivaram, C
name: Arun, Kenath
name: O, Kiren
Publisher: name: arXiv
Year: 2017
Subjects: subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: The 21 cm hydrogen line is considered a favourable frequency by the SETI programme in their search for signals from potential extra-terrestrial civilizations. The Pioneer plaque, attached to the Pioneer 10 and Pioneer 11 spacecraft, portrays the hyperfine transition of neutral hydrogen and used the wavelength as a standard scale of measurement.Although this line would be universally recognized and is a suitable wavelength to look for radio signals from extraterrestrials, the presence of ubiquitous radiation from galactic hydrogen could make searches a little difficult. In this paper we suggest several alternate standard frequencies which is free of interference from atomic or molecular sources and is independent of any bias.
description: 5 pages, 5 equations
Realistic Cost to Execute Practical Quantum Circuits using Direct Clifford+T Lattice Surgery Compilation
Creators: name: LeBlond, Tyler
name: Dean, Christopher
name: Watkins, George
name: Bennink, Ryan S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report a resource estimation pipeline that explicitly compiles quantum circuits expressed using the Clifford+T gate set into a surface code lattice surgery instruction set. The cadence of magic state requests from the compiled circuit enables the optimization of magic state distillation and storage requirements in a post-hoc analysis. To compile logical circuits into lattice surgery operations, we build upon the open-source Lattice Surgery Compiler. The revised compiler operates in two stages: the first translates logical gates into an abstract, layout-independent instruction set; the second compiles these into local lattice surgery instructions that are allocated to hardware tiles according to a specified resource layout. The second stage retains logical parallelism while avoiding resource contention in the fault-tolerant layer, aiding realism. Additionally, users can specify dedicated tiles at which magic states are replenished, enabling resource costs from the logical computation to be considered independently from magic state distillation and storage. We demonstrate the applicability of our pipeline to large, practical quantum circuits by providing resource estimates for the ground state estimation of molecules. We find that variable magic state consumption rates in real circuits can cause the resource costs of magic state storage to dominate unless production is varied to suit.
description: 28 pages, 10 figures
Ideal membership in $H^\infty$: Toeplitz corona approach
Creators: name: Hartz, Michael
name: Wick, Brett D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Complex Variables (math.CV)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 30H05, Secondary 46J20, 30H80

description: We study the ideal membership problem in $H^\infty$ on the unit disc. Thus, given functions $f,f_1,\ldots,f_n$ in $H^\infty$, we seek sufficient conditions on the size of $f$ in order for $f$ to belong to the ideal of $H^\infty$ generated by $f_1,\ldots,f_n$. We provide a different proof of a theorem of Treil, which gives the sharpest known sufficient condition. To this end, we solve a closely related problem in the Hilbert space $H^2$, which is equivalent to the ideal membership problem by the Nevanlinna-Pick property of $H^2$.
description: 16 pages; minor changes
Canna indica Linnaeus, 1753, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1753
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Zingiberales
Cannaceae
Canna
Canna indica

description: Canna indica, spec. nov.
 1. Canna foliis ovatis utrinque acuminatis nervosis. Roy. lugdb. 11. Fl. zeyl.1. Hort. ups.1.
 Canna spatulis bifloris. Hort. cliff.1.
 Arundo indica latifolia. Bauh. pin. 19.
 Habitat inter tropicos Asiae , Africae , Americae . ♃
description: Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 1, DOI: 10.5281/zenodo.3931989
MOESM2 of The SAGA/TREX-2 subunit Sus1 binds widely to transcribed genes and affects mRNA turnover globally
Creators: name: García-Molinero, Varinia
name: García-Martínez, José
name: Rohit Reja
name: Furió-Tarí, Pedro
name: Oreto Antúnez
name: Vinesh Vinayachandran
name: Conesa, Ana
name: B. Pugh
name: Pérez-Ortín, José
name: Rodríguez-Navarro, Susana
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Fig. S2. Gene set enrichment analysis (GSEA) for the highest ChIP-exo reads. The genes were ranked according to the number of mapped reads and searched for GO terms enriched at the top of the list in comparison with the rest of the list using GSEA. The resulting list of over-represented GO terms was reduced and visualized with the ReviGO web server ( http://revigo.irb.hr/ ). a) Binding at 25 °C. Left: Results at the Biological Process GO; right: Results at the Cellular Component GO. b) Binding at 37 °C, results are given for the Biological Process GO. The Cellular Component GO gave no results. The size of the circle for each GO term is proportional to the number of genes included, and the red colour intensity is proportional to the p value.
Beam-helicity asymmetry in photon and pion electroproduction in the Delta(1232) resonance region at Q^2= 0.35 (GeV/c)^2
Creators: name: A1 Collaboration
name: Bensafa, I. K.
name: Achenbach, P.
name: Antelo, M. Ases
name: Ayerbe, C.
name: Baumann, D.
name: Böhm, R.
name: Bosnar, D.
name: Burtin, E.
name: Defaÿ, X.
name: D'Hose, N.
name: Ding, M.
name: Distler, M. O.
name: Doria, L.
name: Fonvieille, H.
name: Friedrich, J. M.
name: Friedrich, J.
name: Llongo, J. Garcia
name: Janssens, P.
name: Manas, G. Jover
name: Kohl, M.
name: Laveissiere, G.
name: Lloyd, M.
name: Makek, M.
name: Marroncle, J.
name: Merkel, H.
name: Merle, P.
name: Müller, U.
name: Nungesser, L.
name: Pasquini, B.
name: Benito, R. Perez
name: Pochodzalla, J.
name: Potokar, M.
name: Rosner, G.
name: Majos, S. Sanchez
name: Seimetz, M.
name: Sirca, S.
name: Spitzenberg, T.
name: Tamas, G.
name: Van de Vyver, R.
name: Van Hoorebeke, L.
name: Walcher, Th.
name: Weis, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The beam-helicity asymmetry has been measured simultaneously for the reactions (e p \to e p γ) and (e p \to e p π^0) in the $Δ(1232)$ resonance region at $Q^2=$ 0.35 (GeV/c)$^2$. The experiment was performed at MAMI with a longitudinally polarized beam and an out-of-plane detection of the proton. The results are compared with calculations based on Dispersion Relations for virtual Compton scattering and with the MAID model for pion electroproduction. There is an overall good agreement between experiment and theoretical calculations. The remaining discrepancies may be ascribed to an imperfect parametrization of some $γ^{(*)} N \to πN$ multipoles, mainly contributing to the non-resonant background. The beam-helicity asymmetry in both channels ($γ$ and $π^0$) shows a good sensitivity to these multipoles and should allow future improvement in their parametrization.
description: 7 pages, 8 figures, version to appear in EPJA
Floquet Engineering of Hilbert Space Fragmentation in Stark Lattices
Creators: name: Zhang, Li
name: Ke, Yongguan
name: Lin, Ling
name: Lee, Chaohong
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The concept of Hilbert space fragmentation (HSF) has recently been put forward as a routine to break quantum ergodicity. Although HSF exists widely in models with dynamical constraints, it is still challenging to tune it. Here, we propose a scheme to tune the HSF in a one-dimensional tilted lattice of interacting spinless fermions with periodically driven tunneling. For weak tunneling strength, the dynamics for a long range of time is governed by effective Hamiltonians with kinetic constraints, which appear as density-dependent tunneling. Through a Floquet time-dependent perturbation theory, we analytically derive two different resonance frequencies, at which some particular tunneling processes are resonant. At the nonresonance frequencies, the system is strongly constrained and exhibits a strong HSF. At the two different resonance frequencies, the kinetic constraints are partly released and the system exhibits another two different strong HSFs. We can tune the HSF by changing the driving frequency. We support the perturbation analysis with exact numerical simulation of the entanglement entropy, the density correlation functions, and the saturated local density profiles. Our result provides a promising way to control HSF through Floquet engineering.
Are Gamma-Ray Bursts at Cosmological Distances Optically-Thin?
Creators: name: Loeb, Abraham
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The observed spatial distribution of $γ-$ray bursts indicates that they probably originate at cosmological distances. At this distance scale their variability timescale and flux above MeV imply an initial optical-depth to pair production $> 10^{10}$. This appears to be in conflict with their highly non-thermal spectra. We show that this difficulty can be removed if axion bursts from supernovae are converted to $γ-$rays over cosmological distances. Nonthermal bursts with the relevant flux, duration, variability and spectra are obtained just for the range of axion masses of $10^{-5}-10^{-4}{\rm eV}$ that accounts for the cold dark matter in the universe. The observed rate of $γ-$ray bursts implies that axions should be converted efficiently to photons in only one out of $\sim 10^{4}$ supernovae.
description: 6 pages, TEX, to appear in Physical Review D
Profili di full jurisdiction: il diritto di azione nel processo amministrativo
Creators: name: Patroni Griffi, Filippo
Publisher: name: P.A. Persona e Amministrazione
Year: 2020

description: Il saggio ripercorre le trame costituzionali della giurisdizione amministrativa, quale giurisdizione soggettiva, per affrontare i temi dell’ampiezza della legittimazione ad agire, quello degli interessi diffusi e dei regimi giuridici speciali (contenzioso in materia di contratti pubblici e legittimazioni speciali in capo a pubbliche amministrazioni), fino a ricondurre la riflessione al tema della pienezza del controllo e nell’ambito dello spazio comune europeo. The essay goes over the constitutional viewpoint of administrative jurisdiction, as subjective jurisdiction, to deal with the issues of the extent of the locus standing before the administrative courts, that of the widespread interests and the special legal regimes (litigation regarding public contracts and special legitimations to act of public administrations) and brings the reflection back on the theme of fullness of the control and into the common European legal space.
description: P.A. Persona e Amministrazione, N. 2 (2019)
Hunting for the Top Partner in the Littlest Higgs Model with T-parity at the LHC
Creators: name: Matsumoto, Shigeki
name: Nojiri, Mihoko M.
name: Nomura, Daisuke
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the Littlest Higgs model with T-parity at the LHC through pair productions of the T-odd top quark partner (T_-) which decays into the top quark and the lightest T-odd particle. We identify the region of parameters favored by the electroweak and cosmological considerations. The signal and background events are simulated with fast detector simulation to study the discovery potential at the LHC. We find that the hemisphere analysis recently proposed by the CMS collaboration is very useful to separate the signal from the t\bar{t} background. We discuss the observability of the top tagged signal in the effective mass (M_{eff}) versus the transverse missing energy (E_{Tmiss}) plane. We show that, for all our sample parameter sets with M_{T_-} \leq 900 GeV, the excess of the signal over the background can be visible as a bump structure in the E_{Tmiss} distribution for 50 fb^{-1} at relatively high M_{eff} intervals.
description: 27 pages, 11 figures
The Stringy S-matrix Bootstrap: Maximal Spin and Superpolynomial Softness
Creators: name: Häring, Kelian
name: Zhiboedov, Alexander
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore the space of meromorphic amplitudes with extra constraints coming from the shape of the leading Regge trajectory. This information comes in two guises: it bounds the maximal spin of exchanged particles of a given mass; it leads to sum rules obeyed by the discontinuity of the amplitude, which express the softness of scattering at high energies. We assume that the leading Regge trajectory is linear, and we derive bounds on the low-energy Wilson coefficients using the dual and primal approaches. For the graviton-graviton scattering in four dimensions, the maximal spin constraint leads to slightly more stringent bounds than those that follow from general constraints of analyticity, crossing, and unitarity. The exponential softness at high energies is manifest in our primal approach and is not used in our implementation of the dual approach. Nevertheless, we observe the agreement between the bounds obtained from both. We conclude that high-energy superpolynomial softness does not leave an obvious imprint on the low-energy observables. We exhibit a unitary three-parameter deformation of the Veneziano amplitude for the open string case. It has a novel, exponentially soft behavior at high energies and fixed angles. We generalize the previous analysis of this regime and present a stringy version of the lower bound on high-energy, fixed-angle scattering by Cerulus and Martin.
description: 33 pages + appendices, 18 figures
A Half-analytical Elastic Solution for 2D Analysis of Cracked Pavements
Creators: name: Nasser, Hanan
name: Chabot, Armelle
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This paper presents a half-analytical elastic solution convenient for parametric studies of 2D cracked pavements. The pavement structure is reduced to three elastic and homogeneous equivalent layers resting on a soil. In a similar way than the Pasternak's modelling for concrete pavements, the soil is modelled by one layer, named shear layer, connected to Winkler's springs in order to ensure the transfer of shear stresses between the pavement structure and the springs. The whole four-layer system is modelled using a specific model developed for the analysis of delamination in composite materials. It reduces the problem by one dimension and gives access to regular interface stresses between layers at the edge of vertical cracks allowing the initial debonding analysis. In 2D plane strain conditions, a system of twelve-second order differential equations is written analytically. This system is solved numerically by the finite difference method (Newmark) computed in the free Scilab software. The calculus tool allows analysis of the impact of material characteristics changing, loads and locations of cracks in pavements on the distribution of mechanical fields. The approach with fracture mechanic concepts is well suited for practical use and for some subsequent numerical developments in 3D.