cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MPEC 2024-U29 : DAILY ORBIT UPDATE (2024 October 21)
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.
Overcoming Mean-Field Approximations in Recurrent Gaussian Process Models
Creators: name: Ialongo, Alessandro Davide
name: van der Wilk, Mark
name: Hensman, James
name: Rasmussen, Carl Edward
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We identify a new variational inference scheme for dynamical systems whose transition function is modelled by a Gaussian process. Inference in this setting has either employed computationally intensive MCMC methods, or relied on factorisations of the variational posterior. As we demonstrate in our experiments, the factorisation between latent system states and transition function can lead to a miscalibrated posterior and to learning unnecessarily large noise terms. We eliminate this factorisation by explicitly modelling the dependence between state trajectories and the Gaussian process posterior. Samples of the latent states can then be tractably generated by conditioning on this representation. The method we obtain (VCDT: variationally coupled dynamics and trajectories) gives better predictive performance and more calibrated estimates of the transition function, yet maintains the same time and space complexities as mean-field methods. Code is available at: github.com/ialong/GPt.
description: 10 pages, 4 figures, 3 tables. Published in the proceedings of the Thirty-sixth International Conference on Machine Learning (ICML), 2019
Josephson effect in point contacts between ''f-wave'' superconductors
Creators: name: Mahmoodi, R.
name: Shevchenko, S. N.
name: Kolesnichenko, Yu. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A stationary Josephson effect in point contacts between triplet superconductors is analyzed theoretically for most probable models of the order parameter in UPt_{3} and Sr_{2}RuO_{4}. The consequence of misorientation of crystals in superconducting banks on this effect is considered. We show that different models for the order parameter lead to quite different current-phase dependences. For certain angles of misorientation a boundary between superconductors can generate the parallel to surface spontaneous current. In a number of cases the state with a zero Josephson current and minimum of the free energy corresponds to a spontaneous phase difference. This phase difference depends on the misorientation angle and may possess any value. We conclude that experimental investigations of the current-phase dependences of small junctions can be used for determination of the order parameter symmetry in the mentioned above superconductors.
description: 11 pages, 8 figures
Gate-tunable emission of exciton-plasmon polaritons in hybrid MoS2-gap-mode metasurfaces
Creators: name: Ni, Peinan
name: Bugallo, Andres De Luna
name: Arreola, Victor M. Arellano
name: Salazar, Mario Flores
name: Strupiechonski, Elodie
name: Brandli, Virginie
name: Sawant, Rajath
name: Alloing, Blandine
name: Genevet, Patrice
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The advance in designing arrays of ultrathin two-dimensional optical nano-resonators, known as metasurfaces, is currently enabling a large variety of novel flat optical components. The remarkable control over the electromagnetic fields offered by this technology can be further extended to the active regime in order to manipulate the light characteristics in real-time. In this contribution, we couple the excitonic resonance of atomic thin MoS2 monolayers with gap-surface-plasmon (GSP) metasurfaces, and demonstrate selective enhancement of the exciton-plasmon polariton emissions. We further demonstrate tunable emissions by controlling the charge density at interface through electrically gating in MOS structure. Straddling two very active fields of research, this demonstration of electrically tunable light-emitting metasurfaces enables real-time manipulation of light-matter interactions at the extreme subwavelength dimensions.
Experimental study of nitrobenzene degradation in water by strong ionization dielectric barrier discharge
Creators: name: Nawaz, Muhammad Imran
name: Yi, Chengwu
name: Zhao, Hong
name: Asilevi, Prince Junior
name: Yin, Lanlan
name: Yi, Rongjie
name: Javed, Qaiser
name: Wang, Huijuan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Nitrobenzene (NB) is toxic and carcinogenic aromatic compound widely used in several industries which is ultimately found in their effluents. In this work, dielectric barrier discharge (DBD) reactor was employed for the degradation of nitrobenzene in aqueous solution. Active species like O3 and •OH produced by DBD reactor were mixed with water which degraded the NB. The results indicated that the lower NB concentrations slightly acidic conditions and high voltage ranges showed the optimum efficiencies. Moreover, the impacts of active species inhibitors isopropyl alcohol (IPA), tert-butanol (TBA), inorganic ions for instance sulfates (SO42−), bicarbonates (HCO3−), nitrates (NO3−), carbonates (CO32−) and chlorides (Cl−) on the degradation of NB were examined. This analysis showed that the hydroxyl radical was captured by the addition of these inhibitors and resulted in the decrease in efficiencies. Byproducts produced during the degradation of nitrobenzene were assessed by analytical techniques of high-performance liquid chromatography (HPLC), liquid chromatography–mass spectrometry (LC–MS), UV–visible spectroscopy and total organic carbon (TOC) analysis. Main intermediate products were nitrophenols and low molecular weight organic acids including oxalic acid and acetic acid that were eventually mineralized to CO2 and H2O. The dielectric barrier discharge technology was found productive for the degradation of nitroaromatic compounds.
Self-sufficiency Policy Reforms and their Impact on Wheat Productivity in Armenia
Creators: name: Kuhn, Lena
name: Bobojonov, Ihtiyor
name: Kuhn, Lena
name: Bobojonov, Ihtiyor
Publisher: name: Unknown
Year: 2016
Subjects: Agricultural and Food Policy
Crop Production/Industries

description: The selected paper presented at the IAMO Samarkand Conference
Palpibracus peruvianus
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Palpibracus
Palpibracus peruvianus

description: Palpibracus peruvianus (Malloch, 1929)
Distribution. Argentina, Chile.
ARGENTINA, Neuquen (Couri & Penny 2006); Rio Negro, Bariloche, -41.1800, -71.3800 (DZUP); CHILE, Biobío, Biobío, -36.8200, -73.1700 (DZUP); Cautín (Couri & Penny 2006); Coquimbo (Couri & Penny 2006); Curicó, Rio Teno, -34.8500, -71.2200 (Soares & Carvalho 2005); Malleco, Angol, -37.7800, -72.7500 (DZUP); Nuble, Perales, -36.6667, -72.6500 (DZUP); Santiago (Couri & Penny 2006).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 28, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
[Si es bueno que se encaminen las cosas en su natural]
Creators: name: Nivaria, Tejera
name: Tejera, Nivaria
name: Hernández-Ojeda, María
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Littérature
‘’Huir de la espiral’’
Travaux académiques

description: Destinataire : Hernández-Ojeda, María / Tejera, Nivaria
description: Échange de 2 courriels entre Nivaria Tejera et María Hernández-Ojeda.
NT à MHO, daté du 2009-04-27 : L’autrice évoque le travail de sa correspondante, et lui confirme qu’il serait bien qu’elle prenne contact avec Marie Houdoyer. Elle évoque : le travail de thèse de cette dernière, un hommage au Hunter College, Lourdes Gil, ‘’Cuba per se’’, ‘’The Ravine’’, Karol Maier, et la sortie de ‘’Huir de la espiral’’.
MHO à NT, daté du 2009-04-28 : L’autrice l’informe qu’il ne s’agit pas de son œuvre… Elle évoque : des textes dignes d’admiration, un message à Marie Houdoyer, Andrea (?), Lourdes Gil, et Chávez Rivera.
description: Intercambio de 2 correos electrónicos entre Nivaria Tejera y María Hernández-Ojeda.
NT a MHO, con fecha 2009-04-27: La autora menciona el trabajo de la destinataria y le confirma que sería bueno que se pusiera en contacto con Marie Houdoyer. Ella menciona: el trabajo de tesis de esta última, un homenaje al Hunter College, Lourdes Gil, ''Cuba per se'', ''The Ravine'', Karol Maier, y la publicación de ''Huir de la espiral''.
MHO a NT, con fecha 2009-04-28: La autora informa que no se trata de su obra... Ella menciona: textos dignos de admiración, un mensaje a Marie Houdoyer, Andrea (¿?), Lourdes Gil y Chávez Rivera.
description: Note : Les courriels sont imprimés sur le feuillet dans l’ordre inverse de leur date de rédaction. Courriel de Nivaria Tejera, Objet : Obra tuya no ?, adressé à María Hernández-Ojeda, Objet : Re: Obra tuya no ?
description: Source: NT-AB-2009-04-27
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Kondo effect in coupled quantum dots under magnetic fields
Creators: name: Aono, Tomosuke
name: Eto, Mikio
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Kondo effect in coupled quantum dots is investigated theoretically under magnetic fields. We show that the magnetoconductance (MC) illustrates peak structures of the Kondo resonant spectra. When the dot-dot tunneling coupling $V_C$ is smaller than the dot-lead coupling $Δ$ (level broadening), the Kondo resonant levels appear at the Fermi level ($E_F$). The Zeeman splitting of the levels weakens the Kondo effect, which results in a negative MC. When $V_{C}$ is larger than $Δ$, the Kondo resonances form bonding and anti-bonding levels, located below and above $E_F$, respectively. We observe a positive MC since the Zeeman splitting increases the overlap between the levels at $E_F$. In the presence of the antiferromagnetic spin coupling between the dots, the sign of MC can change as a function of the gate voltage.
description: 6 pages, 3 figures
Anomalous Dirac Plasmons in 1D Topological Electrides
Creators: name: Wang, Jianfeng
name: Sui, Xuelei
name: Gao, Shiwu
name: Duan, Wenhui
name: Liu, Feng
name: Huang, Bing
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Plasmon opens up the possibility to efficiently couple light and matter at sub-wavelength scales. In general, the plasmon frequency is dependent of carrier density. This dependency, however, renders fundamentally a weak plasmon intensity at low frequency, especially for Dirac plasmon (DP) widely studied in graphene. Here we demonstrate a new type of DP, excited by a Dirac nodal-surface state, which exhibits an anomalously density-independent frequency. Remarkably, we predict realization of anomalous DP (ADP) in 1D topological electrides, such as Ba3CrN3 and Sr3CrN3, by first-principles calculations. The ADPs in both systems have a density-independent frequency and high intensity, and their frequency can be tuned from terahertz to mid-infrared by changing the excitation direction. Furthermore, the intrinsic weak electron-phonon coupling of anionic electrons in electrides affords an added advantage of ultra-low phonon-assisted damping and hence a long lifetime of the ADPs. Our work paves the way to developing novel plasmonic and optoelectronic devices by combining topological physics with electride materials.
[Niva, de París me pregunté cómo es que no he sabido de ti]
Creators: name: Isel, Rivero
name: Rivero, Isel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Amitié
Vie personnelle
Voyage

description: Destinataire : Tejera, Nivaria
description: L’autrice évoque : son retour à New York, ses émotions contradictoires, et se pose des questions existentielles.
description: La autora menciona: su regreso a Nueva York, sus emociones contradictorias y se plantea preguntas existenciales.
description: Note : Carte illustrée : Beautiful scenes of Namibia – Dunes in Namib.
description: Source: NT-AB-0000-011
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: created: inconnue
MOESM2 of Identification of potential miRNAâ mRNA regulatory network contributing to pathogenesis of HBV-related HCC
Creators: name: Lou, Weiyang
name: Liu, Jingxing
name: Ding, Bisha
name: Chen, Danni
name: Xu, Liang
name: Ding, Jun
name: Jiang, Donghai
name: Zhou, Lin
name: Zheng, Shusen
name: Fan, Weimin
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Table S1. Primers sequence list.
Toxolabis Engel & Grimaldi 2014
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Dermaptera
Anisolabididae
Toxolabis

description: 3.180 Genus Toxolabis Engel & Grimaldi, 2014
 Toxolabis Engel & Grimaldi, 2014a: 9. Type species: Toxolabis zigrasi Engel & Grimaldi, 2014.
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 292, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Facile route for the synthesis and cytotoxic effect of 2-amino-4H-benzo[b]pyran derivatives in aqueous media using copper oxide nanoparticles decorated on cellulose nanocrystals as heterogeneous catalyst
Creators: name: Clarina Thanaraj
name: G.R. Priya Dharsini
name: Ananthan, Neela
name: Velladurai, Rama
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: FOS: Biological sciences

description: A simple, facile, green eco-friendly one pot synthesis of 2-amino-4H-benzo[b]pyrans derivatives catalyzed by copper oxide nanoparticles decorated on cellulose nanocrystals (CuO-CNs), a biodegradable matrice in aqueous media at room temperature is reported with excellent yields. The catalyst is recycled six times without significant loss in catalytic activity. Smaller E-factor and higher atom economy makes this protocol a true green and sustainable one. Cytotoxic effects of synthesized 2-amino-4H-benzo[b]pyrans derivatives are assayed with standard MTT colorimetric procedure against the human breast adenocarcinoma cell lines (MCF7) and showed nearly mild to moderate cell line inhibition at 125 µM tested dose.
Instanton-induced Semi-hard Parton Interactions and Phenomenology of High Energy Hadron Collisions
Creators: name: Carter, G. W.
name: Ostrovsky, D. M.
name: Shuryak, E. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We phenomenologically study whether partonic collisions responsible for the growth of hadron-hadron cross sections at high energy can be ascribed to instanton-induced processes. Although non-perturbative in nature, these interactions occur at the semi-hard scale $Q\sim 1-2$ GeV, and should therefore be described using information from deep inelastic leptonic scattering on the partonic constituents in nucleons, pions, and photons. After considering shadowing corrections in nucleon-nucleon scattering, we fix a free instanton tail suppression parameter and determine the effective quark-quark cross section. The resulting contributions to $NN$, $πN$, $γN$, and $γγ$ cross sections all $increase$ with energy differently, but in reasonable agreement with experimental data. We then proceed to an estimate of the number of such processes present in high energy Au-Au collisions at RHIC, finding that the amount of entropy produced by instanton/sphaleron events matches the observed amount.
description: 7 pages RevTeX4, 1 .eps figure
Orbits in Non-Supersymmetric Magic Theories
Creators: name: Marrani, Alessio
name: Romano, Luca
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine and classify the electric-magnetic duality orbits of fluxes supporting asymptotically flat, extremal black branes in $D=4,5,6$ space-time dimensions in the so-called non-supersymmetric magic Maxwell-Einstein theories, which are consistent truncations of maximal supergravity and which can be related to Jordan algebras (and related Freudenthal triple systems) over the split complex numbers $\mathbb{C}_{s}$ and the split quaternions $\mathbb{H}_{s}$. By studying the stabilizing subalgebras of suitable representatives, realized as bound states of specific weight vectors of the corresponding representation of the electric-magnetic duality symmetry group, we obtain that, as for the case of maximal supergravity, in magic non-supersymmetric Maxwell-Einstein theories there is no splitting of orbits, namely there is only one orbit for each non-maximal rank element of the relevant Jordan algebra (in $D=5$ and $6$) or of the relevant Freudenthal triple system (in $D=4$).
Progress in NNLO calculations for scattering processes
Creators: name: Glover, E. W. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The various motivations for improving the perturbative prediction to next-to-next-to-leading order (NNLO) for basic scattering processes in proton-(anti)proton, electron-proton and electron-positron scattering are discussed in detail. Recent progress in the field of next-to-next-to-leading order calculations is reviewed.
description: Latex 9 pages, 2 postscript embedded figures, JHEP class, Based on invited talks at 6th International Symposium on Radiative Corrections, Application of Quantum Field Theory to Phenomenology (RADCOR 2002) and 6th Zeuthen Workshop on Elementary Particle Theory (Loops and Legs in Quantum Field Theory) Kloster Banz, Germany, 8th - 13th Sep 2002 and 14th Topical Conference on Hadron Collider Physics (HCP 2002), Karlsruhe, Germany, 29th Sep - 4th Oct 2002
Two-dimensional maps at the edge of chaos: Numerical results for the Henon map
Creators: name: Tirnakli, Ugur
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The mixing properties (or sensitivity to initial conditions) of two-dimensional Henon map have been explored numerically at the edge of chaos. Three independent methods, which have been developed and used so far for the one-dimensional maps, have been used to accomplish this task. These methods are (i)measure of the divergence of initially nearby orbits, (ii)analysis of the multifractal spectrum and (iii)computation of nonextensive entropy increase rates. The obtained results strongly agree with those of the one-dimensional cases and constitute the first verification of this scenario in two-dimensional maps. This obviously makes the idea of weak chaos even more robust.
description: 4 pages, 3 figures
Computation of extremes values of time averaged observables in climate models with large deviation techniques
Creators: name: Ragone, Francesco
name: Bouchet, Freddy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: One of the goals of climate science is to characterize the statistics of extreme and potentially dangerous events in the present and future climate. Extreme events like heat waves, droughts, or floods due to persisting rains are characterized by large anomalies of the time average of an observable over a long time. The framework of Donsker-Varadhan large deviation theory could therefore be useful for their analysis. In this paper we discuss how concepts and numerical algorithms developed in relation with large deviation theory can be applied to study extreme, rare fluctuations of time averages of surface temperatures at regional scale with comprehensive numerical climate models. We study the convergence of large deviation functions for the time averaged European surface temperature obtained with direct numerical simulation of the climate model Plasim, and discuss their climate implications. We show how using a rare event algorithm can improve the efficiency of the computation of the large deviation rate functions. We discuss the relevance of the large deviation asymptotics for applications, and we show how rare event algorithms can be used also to improve the statistics of events on time scales shorter than the one needed for reaching the large deviation asymptotics.
Tests of the Polyakov Loops Model
Creators: name: Pisarski, Robert D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I give a brief review of the Polyakov Loops Model and tests thereof. I concentrate especially on how in a pure SU(N) gauge theory, Polyakov loops with Z(N) charges two and three affect the effective potential for charge-one loops.
description: To appear in the Proceedings of "Statistical QCD", Bielefeld, August 26-30,2001
How the Convolutional Neural Network Work to Identify Numbers
Creators: name: Guanlin Jiang
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: This document is a model and introduction for Convolutional Neural Network. Introduce the Convolutional Neural Network, Processes of Convolutional Neural Network, and using Convolutional Neural Network to training the model to identify numbers.
Linking interlayer twist angle to geometrical parameters of self-assembled folded graphene structures
Creators: name: Rode, Johannes C.
name: Zhai, Dawei
name: Belke, Christopher
name: Hong, Sung J.
name: Schmidt, Hennrik
name: Sandler, Nancy
name: Haug, Rolf J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Thin adhesive films can be removed from substrates, torn, and folded in distinct geometries under external driving forces. In two-dimensional materials, however, these processes can be self-driven as shown in previous studies on folded twisted bilayer graphene nanoribbons produced by spontaneous tearing and peeling from a substrate. Here, we use atomic force microscopy techniques to generate and characterize the geometrical structure of naturally self-grown folded nanoribbon structures. Measurements of nanoribbon width and interlayer separation reveal similar twist-angle dependences possibly caused by the anisotropy in the bilayer potential. In addition, analysis of the data shows an unexpected correlation between the height of the folded arc edge -parameterized by a radius R-, and the ribbon width, suggestive of a self-growth process driven by a variable cross-sectional shape. These observations are well described by an energy minimization model that includes the bilayer adhesion energy density as represented by a distance dependent Morse potential. We obtain an analytical expression for the radius R versus the ribbon width that predicts a renormalized bending rigidity and stands in good agreement with experimental observations. The newly found relation between these geometrical parameters suggests a mechanism for tailored growth of folded twisted bilayer graphene -- a platform for many intriguing physics phenomena.
Higher integrability for parabolic systems with Orlicz growth
Creators: name: Hästö, Peter
name: Ok, Jihoon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 49N60, 35A15, 35B65, 35J62, 46E35

description: We prove higher integrability of the spatial gradient of weak solutions to parabolic systems with $ϕ$-growth, where $φ=φ(t)$ is a general Orlicz function. The parabolic systems need be neither degenerate nor singular. Our result is a generalized version of the one of J. Kinnunen and J. Lewis [Duke Math. J. 102 (2000), no. 2, 253--271] for the parabolic $p$-Laplace systems.
Final State Interactions in $D \to PP$ decays
Creators: name: Ablikim, Medina
name: Du, Dong-Sheng
name: Yang, Mao-Zhi
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The two-body nonleptonic charmed meson decays into two pseudoscalar mesons are studied using one-particle-exchange method. The effects of the final state interactions are analyzed through the strong phases extracted from the experimental data.
description: 15 pages, 7 figures
Palpibracus pilosus Macquart 1851
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Palpibracus
Palpibracus pilosus

description: Palpibracus pilosus Macquart, 1851
Distribution. Argentina, Chile.
ARGENTINA, Santa Cruz, Lago Argentino, -50.2200, -72.4200 (DZUP); Tierra del Fuego, Rio Grande, -53.7800, -67.7000 (DZUP); CHILE, Magallanes (Couri & Penny 2006); Magallanes, Estr, Magalhães, -53.1500, -70.9200 (Soares & Carvalho 2005); Magallanes, Punta Arenas, -53.1700, -70.9300 (Carvalho 1989a, DZUP); Tierra del Fuego (Couri & Penny 2006).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 28, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Direct Searches for Hidden-Photon Dark Matter with the SHUKET Experiment
Creators: name: Brun, Pierre
name: Chevalier, Laurent
name: Flouzat, Christophe
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Hidden photons are dark matter candidates motivated by theories beyond the standard model of particle physics. They mix with conventional photons, and they can be detected through the very weak electromagnetic radiation they induce at the interface between a metal and the air. SHUKET (SearcH for U(1) darK matter with an Electromagnetic Telescope) is a dedicated experiment sensitive to the hidden photon-induced signal. The results from a hidden photon search campaign are reported, with no significant detection of a dark matter signal. Exclusion limits are derived from the observed noise fluctuations in a 5 GHz to 6.8 GHz frequency range, corresponding to a hidden photon mass region ranging from 20.8 micro-eV to 28.3 micro-eV. SHUKET is currently the most sensitive instrument in this mass range and the obtained limits on the kinetic mixing term constrain significantly dark matter models inspired from string theory.
description: To appear in Physical Review Letters; 5 pages, 5 figures
Global Energetics of Solar Flares: VIII. The Low-Energy Cutoff
Creators: name: Aschwanden, Markus
name: Kontar, Eduard P.
name: Jeffrey, Natasha L. S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: One of the key problems in solar flare physics is the determination of the low-energy cut-off; the value that determines the energy of nonthermal electrons and hence flare energetics. We discuss different approaches to determine the low-energy cut-off in the spectrum of accelerated electrons: (i) the total electron number model, (ii) the time-of-flight model (based on the equivalence of the time-of-flight and the collisional deflection time); (iii) the warm target model of Kontar et al.~(2015), and (iv) the model of the spectral cross-over between thermal and nonthermal components. We find that the first three models are consistent with a low-energy cutoff with a mean value of $\approx 10$ keV, while the cross-over model provides an upper limit for the low-energy cutoff with a mean value of $ \approx 21$ keV. Combining the first three models we find that the ratio of the nonthermal energy to the dissipated magnetic energy in solar flares has a mean value of $q_E=0.57\pm0.08$, which is consistent with an earlier study based on the simplified approximation of the warm target model alone ($q_E=0.51\pm0.17$). This study corroborates the self-consistency between three different low-energy cutoff models in the calculation of nonthermal flare energies.
description: 9 Figures
Toxolabis zigrasi Engel & Grimaldi 2014
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Dermaptera
Anisolabididae
Toxolabis
Toxolabis zigrasi

description: 239) Toxolabis zigrasi Engel & Grimaldi, 2014
 Toxolabis zigrasi Engel & Grimaldi, 2014a: 10.
Type specimen(s). H (♀): JZC-Bu231 (JZC).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 292, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Probing of Structural Phase Transitions in Barium Titanate Modified Sodium Niobate using Raman Scattering
Creators: name: Jauhari, Mrinal
name: Mishra, S. K.
name: Mittal, R.
name: Chaplot, S. L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Raman Spectroscopic measurements are carried out to investigate the structural phase transitions as a function of composition in modified sodium niobate [(1-x) NaNbO3-xBaTiO3:NNBTx] for x=0.0 to 0.15 at room temperature. The characteristic antiferroelectric modes at around 93.4 and 123.6cm-1alongwith a mode at 155.5 cm-1were found to disappear across the structural phase transition from antiferroelectric orthorhombic phase (Pbcm) to ferroelectric orthorhombic phase (Pmc21) phase for x>0.02. The redistribution of intensities and positions of the Raman lines in bending (150-350 cm-1) and stretching modes (>550cm-1) on increasing the concentration x>0.05 also confirms the occurrence of another phase transition from ferroelectric orthorhombic phase (Pmc21) to another ferroelectric orthorhombic phase (Amm2) phase across x~0.10.The phase transitions as observed from Raman measurements are consistent with previous x-ray diffraction study.
description: 16 Pages, 4 Figures
Heat transport in SrCu_2(BO_3)_2 and CuGeO_3
Creators: name: Hofmann, M.
name: Lorenz, T.
name: Freimuth, A.
name: Uhrig, G. S.
name: Kageyama, H.
name: Ueda, Y.
name: Dhalenne, G.
name: Revcolevschi, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the low dimensional spin systems $SrCu_2(BO_3)_2$ and $CuGeO_3$ the thermal conductivities along different crystal directions show pronounced double-peak structures and strongly depend on magnetic fields. For $SrCu_2(BO_3)_2$ the experimental data can be described by a purely phononic heat current and resonant scattering of phonons by magnetic excitations. A similar effect seems to be important in $CuGeO_3$, too but, in addition, a magnetic contribution to the heat transport may be present.
description: 4 pages, 2 figures; appears in the proceedings of the SCES2001 (Physica B)
Quadrupole Moments of 29Mg and 33Mg
Creators: name: Yordanov, Deyan Todorov
name: Kowalska, Magdalena
name: Blaum, Klaus
name: De Rydt, Marieke
name: Flanagan, Kieran T.
name: Himpe, Pieter
name: Lievens, Peter
name: Mallion, Stephen
name: Neugart, Rainer
name: Neyens, Gerda
name: Vermeulen, Nele
name: Stroke, Henry
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The quadrupole moments of 29Mg and 33Mg have been constrained by collinear laser spectroscopy at CERN-ISOLDE. The values are consistent with shell-model predictions, thus supporting the current understanding of light nuclei associated with the "island of inversion".
Palpibracus schlingeri Couri & Penny 2006
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Palpibracus
Palpibracus schlingeri

description: Palpibracus schlingeri Couri & Penny, 2006
Distribution. Chile.
CHILE, Rinconada, Maipu, -33.3000, -70.5500 (Couri & Penny 2006); Santiago, Quebrada de la Plata, -33.3000, - 70.5500 (Couri & Penny 2006).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 28, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Self-Organized Criticality in Solar and Stellar Flares: Are Extreme Events Scale-Free ?
Creators: name: Aschwanden, Markus J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We search for outliers in extreme events of statistical size distributions of astrophysical data sets, motivated by the {\sl Dragon-King hypothesis} of Sornette (2009), which suggests that the most extreme events in a statistical distribution may belong to a different population, and thus may be generated by a different phyiscal mechanism, in contrast to the strict power law behavior of {\sl self-organized criticality (SOC)} models. Identifying such disparate outliers is important for space weather predictions. Possible physical mechanisms to produce such outliers could be generated by sympathetic flaring. However, we find that Dragon-King events are not common in solar and stellar flares, identified in 4 out of 25 solar and stellar flare data sets only. Consequently, small, large, and extreme flares are essentially scale-free and can be modeled with a single physical mechanism. In very large data sets ($N \gapprox 10^4$) we find significant deviations from ideal power laws in almost all data sets. Neverthess, the fitted power law slopes constrain physcial scaling laws in terms of flare areas and volumes, which have the highest nonlinearity in their scaling laws.
description: 6 Figures
Flow Time in a Human-Robot Collaborative Assembly Process: Performance Evaluation, System Properties, and a Case Study*
Creators: name: Zhang, Ya-jun
name: Huang, Ningjian
name: Radwin, Rober G.
name: Wang, Zheng
name: Li, Jingshan
Publisher: name: Taylor & Francis
Year: 2021
Subjects: Biological Sciences not elsewhere classified
Information Systems not elsewhere classified

description: In this paper, an analytical method is introduced to evaluate the flow time of an assembly process with collaborative robots. In such a process, an operator and a collaborative robot can independently carry out preparation tasks first, then they work jointly to finish the assembly operations. To study the productivity performance of such systems, a stochastic process model is developed, where the joint work is modeled as an assembly merge process, and the task times of all operation steps are described by phase-type distributions. Closed-form solutions of system performance, such as flow time expectation and variability, as well as service rate, are derived analytically. The system properties of monotonicity, work allocation, and bottleneck identification are investigated. In addition, a case study is introduced to evaluate the performance of a front panel assembly process in automotive manufacturing.
Dynamical Lifetime Survey of Geostationary Transfer Orbits
Creators: name: Skoulidou, Despoina K.
name: Rosengren, Aaron J.
name: Tsiganis, Kleomenis
name: Voyatzis, George
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this paper, we study the long-term dynamical evolution of highly-elliptical orbits (HEOs) in the medium-Earth orbit (MEO) region around the Earth. The real population consists primarily of Geosynchronous Transfer Orbits (GTOs), launched at specific inclinations, Molniya-type satellites and related debris. We performed a suite of long-term numerical integrations (up to 200 years) within a realistic dynamical model, aimed primarily at recording the dynamical lifetime of such orbits (defined as the time needed for atmospheric reentry) and understanding its dependence on initial conditions and other parameters, such as the area-to-mass ratio (A/m). Our results are presented in the form of 2-D lifetime maps, for different values of inclination, A/m, and drag coefficient. We find that the majority of small debris (> 70%, depending on the inclination) can naturally reenter within 25-90 years, but these numbers are significantly less optimistic for large debris (e.g., upper stages), with the notable exception of those launched from high latitude (Baikonur). We estimate the reentry probability and mean dynamical lifetime for different classes of GTOs and we find that both quantities depend primarily and strongly on initial perigee altitude. Atmospheric drag and higher A/m values extend the reentry zones, especially at low inclinations. For high inclinations, this dependence is weakened, as the primary mechanisms leading to reentry are overlapping lunisolar resonances. This study forms part of the EC-funded (H2020) "ReDSHIFT" project.
description: 16 pages, 10 figures
A dynamical characterization of the small world phase
Creators: name: Araujo, Tanya
name: Mendes, R. Vilela
name: Seixas, João
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Small-world (SW) networks have been identified in many different fields. Topological coefficients like the clustering coefficient and the characteristic path length have been used in the past for a qualitative characterization of these networks. Here a dynamical approach is used to characterize the small-world phenomenon. Using the $β-$model, a coupled map dynamical system is defined on the network. Entrance to and exit from the SW phase are related to the behavior of the ergodic invariants of the dynamics.
description: 8 pages Latex, 3 figures
Embioptera Lameere 1900
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Embioptera

description: Order Embioptera Lameere, 1900   Family Sorellembiidae Engel & Grimaldi, 2006
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 292, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Nonlinear dynamics of the classical isotropic Heisenberg antiferromagnetic chain: the sigma model sector and the kink sector
Creators: name: Balakrishnan, Radha
name: Dandoloff, Rossen
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We identify two distinct low-energy sectors in the classical isotropic antiferromagnetic Heisenberg spin-S chain. In the continuum limit, we show that two types of rotation generators arise for the field in each sector. Using these, the Lagrangian for sector I is shown to be that of the nonlinear sigma model. Sector II has a null Lagrangian; Its Hamiltonian density is just the Pontryagin term. Exact solutions are found in the form of magnons and precessing pulses in I and moving kinks in II. The kink has `spin' S. Sector I has a higher minimum energy than II.
description: 4 pages
Palpibracus separatus
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Palpibracus
Palpibracus separatus

description: Palpibracus separatus (Malloch, 1934)
Distribution. Chile.
CHILE, Biobío, Concepción, -36.8300, -73.0500 (Malloch 1934); Linares, Cord. Parral, -36.1300, -71.8700 (Soares & Carvalho 2005); Nuble, Perales, -36.6667, -72.6500 (DZUP); Osorno, Pucatrihue, -42.5000, -73.8300 (Soares & Carvalho 2005); Santiago, Las Condes, -33.3700, -70.5200 (Soares & Carvalho 2005).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 28, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Radiotherapy in combination with hyperthermia suppresses lung cancer progression via increased NR4A3 and KLF11 expression
Creators: name: Beomseok Son
name: Jaewan Jeon
name: Sungmin Lee
name: Hyunwoo Kim
name: Hyunkoo Kang
name: Youn, HyeSook
name: Sunmi Jo
name: BuHyun Youn
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Purpose: Hyperthermia (HT), a clinical treatment involving delivery of heat to tumors, has been used in combination with traditional chemotherapy and radiotherapy to enhance their effects. However, the molecular mechanism underlying the high efficacy of combination therapy is not clear. This study was conducted to identify the molecular mechanism underlying the sensitization of lung cancer to radiotherapy by HT. Materials and methods: Nuclear receptor subfamily 4, group A, member 3 (NR4A3) and Krüppel-like factor 11 (KLF11) expression in non-small-cell lung cancer cells was confirmed by performing real-time quantitative reverse transcription–polymerase chain reaction. Tumor cell proliferation and apoptosis were assessed via a colony-forming assay and Annexin V/propidium iodide staining. Results and conclusions: Expression profile analysis revealed elevated levels of NR4A3 and KLF11 in A549 lung cancer cells after treatment with HT combined with radiation. We also confirmed that NR4A3 and KLF11 induced apoptosis and inhibited cell proliferation by elevating intracellular reactive oxygen species levels. Knockdown of NR4A3 or KLF11 using siRNA led to decreased effects of radiohyperthermia. Finally, the effect of these two factors on lung cancer progression was evaluated by in vivo xenograft studies. Taken together, the results suggest that NR4A3 and KLF11 are critical for increasing the efficacy of radiotherapy in combination with HT.
Spin Alignment of Heavy Meson Revisited
Creators: name: Ma, J. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using heavy quark effective theory a factorized form for inclusive production rate of a heavy meson can be obtained, in which the nonperturbative effect related to the heavy meson can be characterized by matrix elements defined in the heavy quark effective theory. Using this factorization, predictions for the full spin density matrix of a spin-1 and spin-2 meson can be obtained and they are characterized only by one coefficient representing the nonperturbative effect. Predictions for spin-1 heavy meson are compared with experiment performed at $e^+e^-$ colliders in the energy range from $\sqrt{s}=10.5$GeV to $\sqrt{s}=91$GeV, a complete agreement is found for $D^*$- and $B^*$-meson. There are distinct differences from the existing approach and they are discussed.
description: 6 pages, Talk given at 3rd Circum-Pan-Pacific Symposium on "High Energy Spin Physics", Beijing, China, 8-13, 2001
Palpibracus similis
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Palpibracus
Palpibracus similis

description: Palpibracus similis (Malloch, 1934)
Distribution. Argentina, Chile.
ARGENTINA, Neuquen, San Martin de los Andes, -40.1800, -71.3700 (Carvalho 1989a); Rio Negro, Bariloche, - 41.1800, -71.3800 (DZUP); Rio Negro, Lago Correntoso, -40.7300, -71.6700 (DZUP); Río Negro, Lago Nahuel Huapi, -40.9667, -71.5000 (DZUP); CHILE, Nuble, Las Trancas, -29.4000, -70.3000 (Soares & Carvalho 2005).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 28, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Solar neutrino oscillations and indications of matter effects in the Sun
Creators: name: Fogli, G. L.
name: Lisi, E.
name: Palazzo, A.
name: Rotunno, A. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Assuming the current best-fit solutions to the solar neutrino problem at large mixing angle, we briefly illustrate how prospective data from the Sudbury Neutrino Observatory (SNO) and from the Kamioka Liquid scintillator Anti-Neutrino Detector (KamLAND) can increase our confidence in the occurrence of standard matter effects on active neutrino flavor oscillations in the Sun, which are starting to emerge from current data.
description: Updated to include the first KamLAND data. One figure added