cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Efficient Molecular Dynamics Scheme for Predicting Dopant Implant Profiles in Semiconductors
Creators: name: Beardmore, Keith M.
name: Gronbech-Jensen, Niels
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a highly efficient molecular dynamics scheme for calculating the concentration profile of dopants implanted in group-IV alloy, and III-V zinc blende structure materials. Our program incorporates methods for reducing computational overhead, plus a rare event algorithm to give statistical accuracy over several orders of magnitude change in the dopant concentration. The code uses a molecular dynamics (MD) model, instead of the binary collision approximation (BCA) used in implant simulators such as TRIM and Marlowe, to describe ion-target interactions. Atomic interactions are described by a combination of `many-body' and screened Coulomb potentials. Inelastic energy loss is accounted for using a Firsov model, and electronic stopping is described by a Brandt-Kitagawa model which contains the single adjustable parameter for the entire scheme. Thus, the program is easily extensible to new ion-target combinations with the minimum of tuning, and is predictive over a wide range of implant energies and angles. The scheme is especially suited for calculating profiles due to low energy, large angle implants, and for situations where a predictive capability is required with the minimum of experimental validation. We give examples of using our code to calculate concentration profiles and 2D `point response' profiles of dopants in crystalline silicon, silicon-germanium blends, and gallium-arsenide. We can predict the experimental profile over five orders of magnitude for <100> and <110> channeling and for non-channeling implants at energies up to hundreds of keV.
description: 10 pages, 7 figures. Proceedings of COSIRES98. Accepted for publication in Nucl. Instrum. and Meth. B. See http://bifrost.lanl.gov/~reed/
Additional file 5 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 4
Nonlinear dynamics of Shear Alfvén fluctuations in Divertor Tokamak Test facility plasmas
Creators: name: Wang, Tao
name: Wang, Xin
name: Briguglio, Sergio
name: Qiu, Zhiyong
name: Vlad, Gregorio
name: Zonca, Fulvio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Following the analysis on linear spectra of shear Alfvén fluctuations excited by energetic particles (EPs) in the Divertor Tokamak Test (DTT) facility plasmas [T. Wang et al., Phys. Plasmas 25, 062509 (2018)], in this work, nonlinear dynamics of the corresponding mode saturation and the fluctuation induced EP transport is studied by hybrid magnetohydrodynamic-gyrokinetic simulations. For the reversed shear Alfvén eigenmode driven by magnetically trapped EP precession resonance in the central core region of DTT plasmas, the saturation is mainly due to radial decoupling of resonant trapped EPs. Consistent with the wave-EP resonance structure, EP transport occurs in a similar scale to the mode width. On the other hand, passing EP transport is analyzed in detail for toroidal Alfvén eigenmode in the outer core region, with mode drive from both passing and trapped EPs. It is shown that passing EPs experience only weak redistributions in the weakly unstable case; and the transport extends to meso-scale diffusion in the strongly unstable case, due to orbit stochasticity induced by resonance overlap. Here, weakly/strongly unstable regime is determined by Chirikov condition for resonance overlap. This work then further illuminates rich and diverse nonlinear EP dynamics related to burning plasma studies, and the capability of DTT to address these key physics.
description: 32 pages, 20 figures
Additional file 4 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 3
Additional file 7 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 6
Omiodes barcalis Botys
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Omiodes
Omiodes barcalis

description: 893. Omiodes barcalis (Walker, 1859a: 1001) (Botys)
Type locality: Malaysia, Borneo, Sarawak
 Distribution. Indian records: Nilgiris (Hampson 1896b), North India (Rose & Dhillon 1980c), Kerala (Mathew & Menon 1984), Assam, Calcutta (West Bengal), Bombay, Poona (Maharashtra), Dehradun (UP [presently in Uttarakhand]), Khasi (Meghalaya) (Gupta 1994), Arunachal Pradesh, Chhattisgarh (Chandra et al. 2019), Chhattisgarh, Maharashtra, Meghalaya, West Bengal, Tamil Nadu, Uttarakhand (Reddy & Murthy 2021). Global records: Ceylon, Rangoon, Borneo (Hampson 1896b), Nepal (Yamanaka 1998), Vietnam (Tonkin) (de Joannis 1930), Sarawak (Chandra et al. 2019).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 316, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 9: of IL1B polymorphism is associated with essential tremor in Chinese population
Creators: name: Chen, Jie
name: Huang, Pei
name: He, Yachao
name: Shen, Junyi
name: Du, Juanjuan
name: Cui, Shishuang
name: Chen, Shengdi
name: Ma, Jianfang
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Virology

description: The effect of age and sex, and their interaction with each SNP (all ET patients) (DOCX 19 kb)
Necessary And Sufficient Condition of Separability of Any System
Creators: name: Chen, Ping-Xing
name: Liang, Lin-Mei
name: Li, Cheng-Zu
name: Huang, Ming-Qiu
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The necessary and sufficient condition of separability of a mixed state of any systems is presented, which is practical in judging the separability of a mixed state. This paper also presents a method of finding the disentangled decomposition of a separable mixed state.
description: RevTeX, 5 pages including 1 figure, to appear in Phys. Rev. A
Maliattha perta
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Maliattha
Maliattha perta

description: Maliattha perta (Schaus & Clements, 1893)
COMMON NAME(S): Owlet Moth, Underwing or Noctuid moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Burkina Faso, Cameroon, Democratic Republic of Congo, Côte d’Ivoire, Eritrea, Ethiopia, Gambia, Ghana, Kenya, Malawi, Mozambique, Nigeria, Saudi Arabia, Sierra Leone, South Africa, Sudan, Sao Tome & Principe, Uganda, Yemen, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: African Moths 2019; De Prins & De Prins 2022; Hampson 1910c.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 403, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Determining the presence of characteristic fragmentation length-scales in filaments
Creators: name: Clarke, S. D.
name: Williams, G. M.
name: Ibáñez-Mejía, J. C.
name: Walch, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Theories suggest that filament fragmentation should occur on a characteristic fragmentation length-scale. This fragmentation length-scale can be related to filament properties, such as the width and the dynamical state of the filament. Here we present a study of a number of fragmentation analysis techniques applied to filaments, and their sensitivity to characteristic fragmentation length-scales. We test the sensitivity to both single-tier and two-tier fragmentation, i.e. when the fragmentation can be characterised with one or two fragmentation length-scales respectively. The nearest neighbour separation, minimum spanning tree separation and two-point correlation function are all able to robustly detect characteristic fragmentation length-scales. The Fourier power spectrum and the Nth nearest neighbour technique are both poor techniques, and require very little scatter in the core spacings for the characteristic length-scale to be successfully determined. We develop a null hypothesis test to compare the results of the nearest neighbour and minimum spanning tree separation distribution with randomly placed cores. We show that a larger number of cores is necessary to successfully reject the null hypothesis if the underlying fragmentation is two-tier, N>20. Once the null is rejected we show how one may decide if the observed fragmentation is best described by single-tier or two-tier fragmentation, using either Akaike's information criterion or the Bayes factor. The analysis techniques, null hypothesis tests, and model selection approaches are all included in a new open-source Python/C library called FragMent.
description: Accepted by MNRAS
Omiodes contubernalis Hedylepta
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Omiodes
Omiodes contubernalis

description: 894. Omiodes contubernalis (Moore, 1888: 208) (Hedylepta)
Type locality: Bengal, Parisnath [now in Jharkand as Parasnath Hill]
Distribution. Indian records: Parisnath Hills, Bengal [Jharkand] (Moore 1888). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 316, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Field dependence of the vortex structure in d-wave and s-wave superconductors
Creators: name: Ichioka, Masanori
name: Hasegawa, Akiko
name: Machida, Kazushige
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the vortex structure and its field dependence within the framework of the quasi-classical Eilenberger theory to find the difference between the d_{x^2-y^2}- and s-wave pairings. We clarify the effect of the d_{x^2-y^2}-wave nature and the vortex lattice effect on the vortex structure of the pair potential, the internal field and the local density of states. The d_{x^2-y^2}-wave pairing introduces a fourfold-symmetric structure around each vortex core. With increasing field, their contribution becomes significant to the whole structure of the vortex lattice state, depending on the vortex lattice's configuration. It is reflected in the form factor of the internal field, which may be detected by small angle neutron scattering, or the resonance line shape of mu-SR and NMR experiments. We also study the induced s- and d_{xy}-wave components around the vortex in d_{x^2-y^2}-wave superconductors.
description: 19 pages, revtex, including 20 postscript figures
Non-equilibrium phase transition in a two-temperature lattice gas
Creators: name: Szolnoki, Attila
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A two-temperature lattice gas model with repulsive nearest-neighbour interactions is studied using Monte Carlo simulations and dynamical mean-field approximation. The evolution of the two-dimensional, half-filled system is described by an anisotropic Kawasaki dynamics assuming that the hopping of particles along the principal directions is governed by two heat baths at different temperatures $T_x$ and $T_y$. The system undergoes an order-disorder phase transition as $T_x$ ($T_y$) is varied for sufficiently low fixed $T_y$ ($T_x$). The non-equilibrium phase transition remains continuous and the critical behaviour belongs to the Ising universality class. The measure of violation of the fluctuation-dissipation theorem can be controlled by the value of the fixed temperature. We have found an exponential decay of spatial correlations above the critical region in contrast to the two-temperature model with attractive interactions.
description: 7 pages, including 6 figures, to appear in Journal of Physics A
title: Ηχοχημική σύνθεση και χαρακτηρισμός νανοσωματιδίων οξειδίου του μολυβδενίου και εναπόθεσή τους σε σκόνες ανόδου SOFC
titleType: AlternativeTitle
title: Sonochemical synthesis and characterisation of molybdenum oxide nanoparticles and decoration of SOFC anode powders
Creators: name: Bozes, Christos-Ioannis C.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Ηχοχημεία
Οξείδιο του Μο
Νανοσωματίδια
Κυψέλες καυσίμου στερεού οξειδίου
Εναπόθεση
Χαρακτηρισμός
Σκόνη ανλόδου
Σύνθεση
NiO/GDC
Nanoparticles
Sonochemistry
SOFC
Decoration
Characterisation
Anode powderss;ynuesh
Synthesis

description: 59 σ.
description: Ο σκόπος αυτής της διπλωματικής εργασίας είναι να περιγράψει μια σειρά πειραμάτων που πραγματοποιήθηκαν στο χώρο της σχολής Χημικών Μηχανικών στο Εργαστήριο Τεχνολογίας Ανόργανων Υλικών. Το θέμα αυτής της εργασίας πραγματεύεται την παρασκευή, το χαρακτηρισμό νανοσωματιδίων σκόνης οξειδίου του Μολυβδενίου και την εναπόθεσή τους σε σκόνη ανόδου NiO/GDC με τελικό στόχο τη δημιουργία βελτιστοποιημένων ανόδων για κελιά καυσίμου στερεού ηλεκτρολύτη (SOFC). Η παρασκευή και εναπόθεση των νανοσωματιδίων οξειδίου του Μολυβδενίου στη σκόνη ανόδου γίνεται με τη μέθοδο της ηχοχημείας, η οποία και μελετάται στην παρούσα εργασία
description: The purpose of this diploma thesis is to describe a series of experiments that carried out in the Laboratory of Inorganic Materials Technology, at the School of Chemical Engineering. The aim of the project has to do with the production and the characterisation of Molybdenum oxide nanoparticles (NPs) as well as their decoration on anode powder NiO/GDC in order to create improved anode powder for fuel cells of solid electrolyte. The production and decoration of the nanoparticles of Mo oxide happens as a result of applying sonochemical methods, which is studied in this project
The reconstruction of Rh(001) upon oxygen adsorption
Creators: name: Alfe`, Dario
name: de Gironcoli, Stefano
name: Baroni, Stefano
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on a first-principles study of the structure of O/Rh(001) at half a monolayer of oxygen coverage, performed using density-functional theory. We find that oxygen atoms sit at the center of the black squares of a chess-board, $c(2\times 2)$, pattern. This structure is unstable against a rhomboid distortion of the black squares, which shortens the distance between an O atom and two of the four neighboring Rh atoms, while lengthening the distance with respect to the other two. We actually find that the surface energy is further lowered by allowing the O atom to get off the short diagonal of the rhombus so formed. We predict that the latter distortion is associated with an order-disorder transition, occurring below room temperature. The above rhomboid distortion of the square lattice may be seen as a rotation of the empty, white, squares. Our findings are at variance with recent claims based on STM images, according to which it is instead the black squares which would rotate. We argue that these images are indeed compatible with our predicted reconstruction pattern.
description: 14 pages (inclusive of 5 figures). To appear on Surface Science
Removing Leakage and Surface Recombination in Planar Perovskite Solar Cells
Creators: name: Tvingstedt, K.
name: Gil-Escrig, L.
name: Momblona, C.
name: Rieder, P.
name: Kiermasch, D.
name: Sessolo, M.
name: Baumann, A.
name: Bolink, H. J.
name: Dyakonov, V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Thin-film solar cells suffer from various types of recombination, of which leakage current usually dominates at lower voltages. Herein, we demonstrate first a three-order reduction of the shunt loss mechanism in planar methylammonium lead iodide perovskite solar cells by replacing the commonly used hole transport layer poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) with a better hole-selective polyarylamine. As a result, these cells exhibit superior operation under reduced light conditions, which we demonstrate for the extreme case of moonlight irradiance, at which open-circuit voltages of 530 mV can still be obtained. By the shunt removal we also observe the VOC to drop to zero after as long as 2 h after the light has been switched off. Second, at higher illumination intensities the dominant losses in the PEDOT:PSS-based cell are ascribed to surface recombination and are also proven to be substantially minimized by instead employing the polyarylamine. We attribute the reduced shunt and surface recombination to the far better suited semiconductor character of the polyarylamine, compared to that of PEDOT:PSS, efficiently blocking electrons from recombining at this electrode.
Hexavalent chromium promotes differential binding of CTCF to its cognate sites in Euchromatin
Creators: name: VonHandorf, Andrew
name: Zablon, Hesbon A.
name: Biesiada, Jacek
name: Zhang, Xiang
name: Medvedovic, Mario
name: Puga, Alvaro
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Hexavalent chromium compounds are well-established respiratory carcinogens to which humans are commonly exposed in industrial and occupational settings. In addition, natural and anthropogenic sources of these compounds contribute to the exposure of global populations through multiple routes, including dermal, ingestion and inhalation that elevate the risk of cancer by largely unresolved mechanisms. Cr(VI) has genotoxic properties that include ternary adduct formation with DNA, increases in DNA damage, mostly by double-strand break formation, and altered transcriptional responses. Our previous work using ATAC-seq showed that CTCF motifs were enriched in Cr(VI)-dependent differentially accessible chromatin, suggesting that CTCF, a key transcription factor responsible for the regulation of the transcriptome, might be a chromium target. To test this hypothesis, we investigated the effect of Cr(VI) treatment on the binding of CTCF to its cognate sites and ensuing changes in transcription-related histone modifications. Differentially bound CTCF sites were enriched by Cr(VI) treatment within transcription-related regions, specifically transcription start sites and upstream genic regions. Functional annotation of the affected genes highlighted biological processes previously associated with Cr(VI) exposure. Notably, we found that differentially bound CTCF sites proximal to the promoters of this subset of genes were frequently associated with the active histone marks H3K27ac, H3K4me3, and H3K36me3, in agreement with the concept that Cr(VI) targets CTCF in euchromatic regions of the genome. Our results support the conclusion that Cr(VI) treatment promotes the differential binding of CTCF to its cognate sites in genes near transcription-active boundaries, targeting these genes for dysregulation.
Additional file 2 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 1
Intervention Aided Reinforcement Learning for Safe and Practical Policy Optimization in Navigation
Creators: name: Wang, Fan
name: Zhou, Bo
name: Chen, Ke
name: Fan, Tingxiang
name: Zhang, Xi
name: Li, Jiangyong
name: Tian, Hao
name: Pan, Jia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Combining deep neural networks with reinforcement learning has shown great potential in the next-generation intelligent control. However, there are challenges in terms of safety and cost in practical applications. In this paper, we propose the Intervention Aided Reinforcement Learning (IARL) framework, which utilizes human intervened robot-environment interaction to improve the policy. We used the Unmanned Aerial Vehicle (UAV) as the test platform. We built neural networks as our policy to map sensor readings to control signals on the UAV. Our experiment scenarios cover both simulation and reality. We show that our approach substantially reduces the human intervention and improves the performance in autonomous navigation, at the same time it ensures safety and keeps training cost acceptable.
Energy for N-Body Motion in Two Dimensional Gravity
Creators: name: Mann, R. B.
name: Potvin, G.
name: Raiteri, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A general definition of energy is given, via the Nöther theorem, for the N-body problem in (1+1) dimensional gravity. Within a first-order Lagrangian framework, the density of energy of a solution relative to a background is identified with the superpotential of the theory. For specific applications we reproduce the expected Hamiltonian for the motion of N particles in a curved spacetime. This Hamiltonian agrees with that found through an ADM-like prescription for the energy when the latter is applicable but it also extends to a wider class of solutions provided a suitable background is chosen.
description: Latex, 27 pages
title: Ορθογώνια λατινικά τετράγωνα και θεώρημα Ryser
titleType: AlternativeTitle
title: Mutually orthogonal squares
Creators: name: Mathiopoulos, Dimitrios K.
Publisher: name: National Technological University of Athens
Year: 2011
Subjects: Λατινικά τετράγωνα
Ορθογώνια λατινικά τετράγωνα
Τάξη n
Θεώρημα Ryser
Αφφινικό επίπεδο
Πρόβλημα γάμου
Πρόβλημα 36 αξιωματικών
Latin squares
Orthogonal
Ryser
Hall
Euler

description: 41 σ.
description: Ορισμός λατινικών τετραγώνων και αναφορά θεωρημάτων που έχουν ως αντικείμενο την ύπαρξη ορθογωνίων λατινικών τετραγώνων. Διατύπωση και απόδειξη του θεωρήματος Ryser.
Omiodes diemenalis Asopia
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Omiodes
Omiodes diemenalis

description: 896. Omiodes diemenalis (Guenée, 1854: 203) (Asopia)
Type locality: Terre de Van-Diemen [Australia, Tasmania]
 = Pyrausta absistalis Walker, 1859a: 311
Type locality: Ceylon [Sri Lanka]. Hindostan [India]
 = Asopia lydialis Walker, 1859a: 374
Type locality: Australia, Moreton Bay
 = Botys ustalis Lederer, 1863: 375, 471, pl. 10 fig. 14
Type locality: Amboina [Ambon Island, Indonesia]
 = Pyralis incertalis Walker, 1866a: 1247
Type locality: unknown
 = Hedylepta pyraustalis Snellen, 1880b: 71
Type locality: Sumatra, Boea, Solok, Soepajang, Silago
 = Omiodes diementalis (misspell.) (Inoue 1996b: 92)
 Distribution. Indian records: Hindostan (Walker 1859a), Nicobaren (Klima 1939), Calcutta (Sevastopulo 1956), North India (Rose & Dhillon 1980c), Kerala (Mathew & Menon 1984), Chapra, Saran, Pusa (Bihar), Sadhopull, Solan, Chambaghat (HP), Dehradun (UP [presently in Uttaranhand]), Andaman, Assam, Bengal, Plains of Central and South India (Gupta 1994), Andaman Islands (Robinson et al. 1994), East Himalaya (Sanyal et al. 2018), Jharkhand (Singh 2019), Maharashtra (Das et al. 2020a). Global records: S. Africa, Formosa, Ceylon, Burma, Sumatra, Java, Celebes, Fiji (Hampson 1896b), Sri Lanka, Burma, Southern China, North Vietnam (Tonkin), Taiwan, Singapore, Indo-Malayan area (Malacca, Sumatra, Java, Borneo, Celebes, Ceram), Papua, Australia (Queensland, Tasmania), New Hebrides, Fiji, Solomon, Samoa, Bismarck Archipelago, Western China, Southern Africa, Maldives (Mandal & Bhattacharya 1980), Japan, Bonin (Ogasawara) Islands: Chichijima, Hahajima, Taiwan, China, widespread in Oriental region (Inoue 1996b, 1998), Australia (Shaffer et al. 1996), Tutuila (American Samoa), on Upolu, Savai’I, Nuutele (Samoa) (Kami & Miller 1998), Nepal (Yamanaka 1998), Sri Lanka, Hong Kong, Thailand, Singapore, Java, Brunei, Sabah, Sarawak, Philippines, New Hebrides, Fiji, Tonga, Tahiti, Seychelles, lowland to montane (650 m) (Robinson et al. 1994).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on pages 316-317, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Temperature dependence of the $^{13}$C hyperfine structure of the negatively-charged nitrogen-vacancy center in diamond
Creators: name: Barson, M. S. J.
name: Reddy, P. M.
name: Yang, S.
name: Manson, N. B.
name: Wrachtrup, J.
name: Doherty, M. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The nitrogen-vacancy (NV) center is a well utilized system for quantum technology, in particular quantum sensing and microscopy. Fully employing the NV center's capabilities for metrology requires a strong understanding of the behavior of the NV center with respect to changing temperature. Here, we probe the NV electronic spin density as the surrounding crystal temperature changes from 10 K to 700 K by examining its $^{13}$C hyperfine interactions. These results are corroborated with \textit{ab initio} calculations and demonstrate that the change in hyperfine interaction is small and dominated by a change in the hybridization of the orbitals constituting the spin density. Thus indicating that the defect and local crystal geometry is returning towards an undistorted structure at higher temperature.
Hexavalent Chromium Promotes Differential Binding of CTCF to its Cognate Sites in Euchromatin
Creators: name: VonHandorf, Andrew
name: Zablon, Hesbon A.
name: Biesiada, Jacek
name: Zhang, Xiang
name: Medvedovic, Mario
name: Puga, Alvaro
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Hexavalent chromium compounds are well-established respiratory carcinogens to which humans are commonly exposed in industrial and occupational settings. In addition, natural and anthropogenic sources of these compounds contribute to the exposure of global populations through multiple routes, including dermal, ingestion and inhalation that elevate the risk of cancer by largely unresolved mechanisms. Cr(VI) has genotoxic properties that include ternary adduct formation with DNA, increases in DNA damage, mostly by double-strand break formation, and altered transcriptional responses. Our previous work using ATAC-seq showed that CTCF motifs were enriched in Cr(VI)-dependent differentially accessible chromatin, suggesting that CTCF, a key transcription factor responsible for the regulation of the transcriptome, might be a chromium target. To test this hypothesis, we investigated the effect of Cr(VI) treatment on the binding of CTCF to its cognate sites and ensuing changes in transcription-related histone modifications. Differentially bound CTCF sites were enriched by Cr(VI) treatment within transcription-related regions, specifically transcription start sites and upstream genic regions. Functional annotation of the affected genes highlighted biological processes previously associated with Cr(VI) exposure. Notably, we found that differentially bound CTCF sites proximal to the promoters of this subset of genes were frequently associated with the active histone marks H3K27ac, H3K4me3, and H3K36me3, in agreement with the concept that Cr(VI) targets CTCF in euchromatic regions of the genome. Our results support the conclusion that Cr(VI) treatment promotes the differential binding of CTCF to its cognate sites in genes near transcription-active boundaries, targeting these genes for dysregulation.
Additional file 4: of Nalbuphine suppresses breast cancer stem-like properties and epithelial-mesenchymal transition via the AKT-NFκB signaling pathway
Creators: name: Yu, Jiachuan
name: Luo, Yuanyuan
name: Wen, Qingping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Figure S3. Morphine and fentanyl promote tumorigenesis. (A) MDA-MB-231 and MCF-7 cells were treated with nalbuphine (Nal), morphine (Mor), or fentanyl (Fen) for 48 h and levels of the indicated proteins were determined by western blot (n = 3). (B) Representative tumor image (left) from Ctrl, Nal, Mor and Fen mice; growth of Ctrl, Nal, Mor and Fen MDA-MB-231 tumors in mice (n = 3). Data represent mean ± SEM. p-value was determined by ANOVA (B) (*p < 0.05, **p < 0.01, ***p < 0.001). (DOCX 266 kb)
Integrated frequency comb laser with narrow intrinsic optical linewidth based on a dielectric waveguide feedback circuit
Creators: name: Mak, Jesse
name: van Rees, Albert
name: Fan, Youwen
name: Klein, Edwin J.
name: Geskus, Dimitri
name: van der Slot, Peter J. M.
name: Boller, Klaus. -J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present an integrated hybrid semiconductor-dielectric (InP-Si$_3$N$_4$) waveguide laser that generates frequency combs at a wavelength around 1.5 $μ$m with a record-low intrinsic optical linewidth of 34 kHz. This is achieved by extending the cavity photon lifetime using a low-loss dielectric waveguide circuit. In our experimental demonstration, the on-chip, effective optical path length of the laser cavity is extended to 6 cm. The resulting linewidth narrowing shows the high potential of on-chip, highly coherent frequency combs with direct electrical pumping, based on hybrid and heterogeneous integrated circuits making use of low-loss dielectric waveguides.
Additional file 6 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 5
Data Quality Measures and Data Cleansing for Research Information Systems
Creators: name: Azeroual, Otmane
name: Saake, Gunter
name: Abuosba, Mohammad
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: The collection, transfer and integration of research information into different research Information systems can result in different data errors that can have a variety of negative effects on data quality. In order to detect errors at an early stage and treat them efficiently, it is necessary to determine the clean-up measures and the new techniques of data cleansing for quality improvement in research institutions. Thereby an adequate and reliable basis for decision-making using an RIS is provided, and confidence in a given dataset increased. In this paper, possible measures and the new techniques of data cleansing for improving and increasing the data quality in research information systems will be presented and how these are to be applied to the Research information.
description: 16(1), pp.12-21
title: Επίλυση του προβλήματος δρομολόγησης στόλου οχημάτων με εφαρμογές στις μετρητικές διαδικασίες Κοινωφελών Οργανισμών
titleType: AlternativeTitle
Creators: name: Korogiannou, Loukia K.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Δρομολόγηση οχημάτων
Στόλοι οχημάτων
Κοινωφελείς οργανισμοί
Ευρεστικοί Αλγόριθμοι
Εφοδιαστική Διαχείριση
Vehicle Routing Problems (VRP)
Heuristics
Traveling Salesman Problem
Depots

description: 61 σ.
description: Στην παρούσα διπλωματική εργασία εξετάσθηκε η επίλυση του προβλήματος στόλου οχημάτων, με εφαρμογές στις μετρητικές διαδικασίες κοινωφελών οργανισμών. Προκειμένου να βρεθεί η βέλτιστη λύση, απαιτείται μεγάλο υπολογιστικό κόστος, χρονικά ασύμφορο. Για το λόγο αυτό χρησιμοποιούνται ευρεστικοί ή και μεταευρεστικοί αλγόριθμοι. Ο υπολογιστικός πυρήνας του αλγορίθμου που χρησιμοποιήθηκε είναι ένας ευρεστικός αλγόριθμος βελτιστοποίησης (insertion). Ουσιώδες χαρακτηριστικό του αλγορίθμου αυτού είναι ότι βελτιστοποιεί τις διαδρομές συλλογής των απαιτούμενων μετρήσεων (collection routes). Ο κώδικας προγραμματίστηκε σύμφωνα με τη μεθοδολογία του αντικειμενοστραφούς προγραμματισμού (OOP) σε Visual Basic 6.0. Στο συγκεκριμένο πρόβλημα, έγινε εφαρμογή του κώδικα σε 4 διαφορετικά παραδείγματα, 2500 σημείων στο πλήθος το καθένα.Αρχικά, στο 1ο και 3ο παράδειγμα εφαρμόστηκε ο κώδικας για την περίπτωση χρήσης οχήματος με ταχύτητα 40 km/h. Ενώ στο 2ο και 4ο αντίστοιχα παράδειγμα εφαρμόστηκε ο κώδικας για την περίπτωση βαδίσματος με ταχύτητα 4km/h .Εξήχθησαν αποτελέσματα με τη δυνατότητα σύγκρισής τους και εξαγωγής περαιτέρω συμπερασμάτων.
description: This dissertation focuses on solving vehicle routing problem, with applications in measuring procedures of utilities. In order to find the optimal solution, a large computational cost is required, which is quite a lengthy process. For this reason, algorithms such as heuristics and meta- heuristics were used. The computational core of the applied algorithm that was used is the heuristic algorithm-insertion. The main characteristic of this algorithm is that it optimizes the collection routes for the required measurements. The code was programmed according to the methodology of object-oriented programming (OOP) in Visual Basic 6.0. In this particular problem, the code has been applied to 4 different examples, each one consisting of 2500 spots. At first, in the first and third example the vehicle was moving with a speed of 40 km / h, while in the second and fourth example the code was applied to a walking speed of 4km / h. Results were exported and compared, giving us further conclusions.
Entanglement Simulations of Shor's Algorithm
Creators: name: Parker, S.
name: Plenio, M. B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate that, in the case of Shor's algorithm for factoring, highly mixed states will allow efficient quantum computation, indeed factorization can be achieved efficiently with just one initial pure qubit and a supply of initally maximally mixed qubits (S. Parker and M. B. Plenio, Phys. Rev. Lett. 85, 3049 (2000)) . This leads us to ask how this affects the entanglement in the algorithm. We thus investigate the behaviour of entanglement in Shor's algorithm for small numbers of qubits by classical computer simulation of the quantum computer at different stages of the algorithm. We find that entanglement is an intrinsic part of the algorithm and that the entanglement through the algorithm appears to be closely related to the amount of mixing. Furthermore, if the computer is in a highly mixed state any attempt to remove entanglement by further mixing of the algorithm results in a significant decrease in its efficiency.
description: 17 pages including 16 figures. Typos corrected and more efficient simulation methods outlined
Ultrafast Spin Dynamics in Nickel
Creators: name: Hubner, W.
name: Zhang, G. P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spin dynamics in Ni is studied by an exact diagonalization method on the ultrafast time scale. It is shown that the femtosecond relaxation of the magneto-optical response results from exchange interaction and spin-orbit coupling. Each of the two mechanisms affects the relaxation process differently. We find that the intrinsic spin dynamics occurs during about 10 fs while extrinsic effects such as laser-pulse duration and spectral width can slow down the observed dynamics considerably. Thus, our theory indicates that there is still room to accelerate the spin dynamics in experiments.
description: 4 pages, Latex, 4 postscript figures
Uroptychus calcar Ahyong & Poore 2004
Creators: name: Baba, Keiji
name: Macpherson, Enrique
name: Poore, Gary C. B.
name: Ahyong, Shane T.
name: Bermudez, Adriana
name: Cabezas, Patricia
name: Lin, Chia-Wei
name: Nizinski, Martha
name: Rodrigues, Celso
name: Schnabel, Kareen E.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Chirostylidae
Uroptychus
Uroptychus calcar

description: Uroptychus calcar Ahyong & Poore, 2004 Uroptychus calcar Ahyong & Poore, 2004a: 28, fig. 6 (New South Wales and Victoria, 202–461 m). — Poore, 2004: 225, fig. 60e (compilation). — Baba, 2005: 225 (synonymies, key). Type data: holotype, male, AM P65829. Type locality: E of Sydney, 33°42´S, 151°52´E, 380–390 m.
description: Published as part of Baba, Keiji, Macpherson, Enrique, Poore, Gary C. B., Ahyong, Shane T., Bermudez, Adriana, Cabezas, Patricia, Lin, Chia-Wei, Nizinski, Martha, Rodrigues, Celso & Schnabel, Kareen E., 2008, Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura-families Chirostylidae, Galatheidae and Kiwaidae), pp. 1-220 in Zootaxa 1905 (1) on page 30, DOI: 10.11646/zootaxa.1905.1.1, http://zenodo.org/record/5134587
description: {"references": ["Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong) CSIRO Publishing, Melbourne, 574 pp.", "Ahyong, S. T. & Poore, G. C. B. (2004 a) The Chirostylidae of southern Australia (Crustacea, Decapoda, Anomura). Zootaxa, 436, 1 - 88.", "Baba, K. (2005) Deep-sea chirostylid and galatheid crustaceans (Decapoda: Anomura) from the Indo-West Pacific, with a list of species. Galathea Reports, 20, 1 - 317."]}
Omiodes fuscipennis Charema
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Omiodes
Omiodes fuscipennis

description: 897. Omiodes fuscipennis (Swinhoe, 1894c: 202) (Charema)
Type locality: India, Meghalaya, Shillong, Cherrapunji
Distribution. Indian records: Shillong, Cherrapunji (Swinhoe 1894c). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 317, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
SUSTAINABILTY OF TAX REFORMS AMIDST EXTREME POVERTY: THE NIGERIAN EXPERIENCE
Creators: name: Ugwu, Osmund Chinweoda, PhD
name: Prof. Agbo, Elias Igwebuike
Publisher: name: TOP Journal
Year: 2025
Subjects: Sustainability, Tax reform, Extreme poverty.

description: This research reviews the tax overhaul being recently proposed in Nigeria that recommends a decrease in tax rates among other amendments. It uses content analysis and observes that the reforms, as currently proposed, might not address the extreme poverty that is confronting Nigeria currently. Rather, it will probably deepen destitution and increase income imbalance in the country. The study recommends that the public authority reviews its approach, focusing not just on the rates of taxes but on comprehensive fiscal policies that are pro-poor.
Ozarba hemiochra Hampson 1910
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Ozarba
Ozarba hemiochra

description: Ozarba hemiochra Hampson, 1910e
COMMON NAME(S): Owlet Moth, Underwing or Noctuid moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Kenya, Namibia, Oman, South Africa, Zambia.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: African Moths 2019; De Prins & De Prins 2022; Hacker 2016.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 405, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Additional file 5: of Nalbuphine suppresses breast cancer stem-like properties and epithelial-mesenchymal transition via the AKT-NFκB signaling pathway
Creators: name: Yu, Jiachuan
name: Luo, Yuanyuan
name: Wen, Qingping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Figure S4. Nalbuphine inhibits EMT and metastasis. (A-B) SK-BR-3 cells were treated with nalbuphine for 48 h and the levels of the indicated mRNAs and proteins were determined by RT-PCR (A) and western blot (B) (n = 3). (C) MCF-7 and SK-BR-3 cells were treated with nalbuphine for 48 h, and then subjected to wound healing analysis; representative images (left) and statistical analysis (right) are shown (n = 3). (D) MCF-7 and SK-BR-3 cells were treated with nalbuphine for 48 h and migration and invasion ability were determined by transwell assays; representative images (left) and statistical analysis (middle and right) are shown (n = 3). Data represent mean ± SEM. p-value was determined by Student’s t-test (*p < 0.05, **p < 0.01, ***p < 0.001). (DOCX 842 kb)
Additional file 8 of Identification, variation and transcription of pneumococcal repeat sequences
Creators: name: Croucher, Nicholas J
name: Vernikos, Georgios S
name: Parkhill, Julian
name: Bentley, Stephen D
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 7
Integrabilities of the $t-J$ Model with Impurities
Creators: name: Hu, Zhan-Ning
name: Pu, Fu-Cho
name: Wang, Yupeng
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The hamiltonian with magnetic impurities coupled to the strongly correlated electron system is constructed from $t-J$ model. And it is diagonalized exactly by using the Bethe ansatz method. Our boundary matrices depend on the spins of the electrons. The Kondo problem in this system is discussed in details. The integral equations are derived with complex rapidities which describe the bound states in the system. The finite-size corrections for the ground-state energies are obtained.
description: 24 pages, Revtex, To be published in J. Phys. A
Omiodes granulata Pachyzancla
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Crambidae
Omiodes
Omiodes granulata

description: 898. Omiodes granulata (Warren, 1896c: 174) (Pachyzancla)
Type locality: Khasias [Khasi Hills, Meghalaya]
 Distribution. Indian records: Khasias (Warren 1896c). Global records: Australia (Shaffer et al. 1996).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 317, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Exact normalized eigenfunctions for general deformed Hulthén potentials
Creators: name: Hall, Richard L.
name: Saad, Nasser
name: Sen, K. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The exact solutions of Schrödinger's equation with the deformed Hulthén potential $V_q(x)=-{μ\, e^{-δ\,x }}/({1-q\,e^{-δ\,x}}),~ δ,μ, q>0$ are given, along with a closed--form formula for the normalization constants of the eigenfunctions for arbitrary $q>0$. The Crum-Darboux transformation is then used to derive the corresponding exact solutions for the extended Hulthén potentials $V(x)= -{μ\, e^{-δ\,x }}/({1-q\,e^{-δ\,x}})+ {q\,j(j+1)\, e^{-δ\,x }}/({1-q\,e^{-δ\,x}})^2, j=0,1,2,\dots.$ A general formula for the new normalization condition is also provided.
description: 14 pages, two figures
Redistribution of the Hole Spectral Weight due to Long-Range Spin Correlations in the Three-Band Hubbard Model
Creators: name: Barabanov, A. F.
name: Urazaev, O. V.
name: Zasinas, E.
name: Maksimov, L. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In the framework of the three-band model for CuO_2 plane in high-temperature superconductors the spectrum of the spin-polaron hole exitation is investigated. The problem is treated taking into account the coupling of a local polaron with the antiferromagnetic spin wave with Q=(pi,pi). This leads to the essential changes of the lowest polaron band E(k) and the strong redistribution of the bare electron filling.
description: 5 pages, latex, 1 figure