云南高校图书馆联盟文献共享服务平台- QUASINORMAL

QUASINORMAL: 作品数：15被引量：22H指数：3; 导出分析报告; 相关领域：理学天文地球更多>>; 相关作者：丁持坤更多>>; 相关机构：湖南人文科技学院教育部更多>>; 相关期刊：《Chinese Physics Letters》《Chinese Physics C》《Progress in Natural Science:Materials International》《Science China(Physics,Mechanics & Astronomy)》更多>>; 相关基金：国家自然科学基金广西壮族自治区自然科学基金更多>>

Quasinormal oscillations and late-time tail of massless scalar perturbations of a magnetized black hole in Rastall gravity: 《Chinese Physics C》2022年第10期215-229,共15页Cai-Ying Shao Yu-Jie Tan Cheng-Gang Shao Kai Lin Wei-Liang Qian; Supported by the National Natural Science Foundation of China(NNSFC)(11805166,11925503,12175076);the financial support from Fundacao de Amparo a Pesquisa do Estado de Sao Paulo(FAPESP);Fundacao de Amparo a Pesquisa do Estado do Rio de Janeiro(FAPERJ);Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq);Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior(CAPES);the project Institutos Nacionais de Ciencias e Tecnologia-Fisica Nuclear e Aplicacoes(INCT/FNA)Proc.No.464898/2014-5;supported by the Center for Scientific Computing(NCC/Grid UNESP)of the Sao Paulo State University(UNESP)。; In this study,we investigate the quasinormal mode and late-time tail of charged massless scalar perturbations of a black hole in generalized Rastall gravity.The black hole metric in question is spherically symmetric,a...; 关键词：black hole quasinormal modes late-time tail Rastall gravity

Quasinormal modes of charged black holes in Einstein-Maxwell-Weyl gravity: 《Chinese Physics C》2020年第5期124-132,共9页De-Cheng Zou Chao Wu Ming Zhang Ruihong Yue; Supported by Natural Science Foundation of China(11605152,11675139,51802247)。; We study quasinormal modes(QNMs)of charged black holes in the Einstein-Maxwell-Weyl(EMW)gravity by adopting the test scalar field perturbation.We find that the imaginary part of QNM frequencies is consistently negativ...; 关键词：QUASINORMAL modes black hole stability

Strong cosmic censorshiP for a scalar field in a logarithmic-de Sitter black hole被引量：1: 《Communications in Theoretical Physics》2020年第3期60-68,共9页Yiqian Chen Qingyu Gan Guangzhou Guo; NSFC(Grant No.11505119,11005016,11875196 and 11375121)。; It has been shown that the quasinormal modes of perturebated fields can be used to investigate the validity of strong cosmic censorship(SCC).Relevant issues for Reissner-Nordstrom-de Sitter(RN-dS)black holes and Born-...; 关键词：logarithmic ELECTRODYNAMICS QUASINORMAL mode STRONG COSMIC CENSORSHIP

Finite groups whose n-maximal subgroups are σ-subnormal被引量：3: 《Science China Mathematics》2019年第7期1355-1372,共18页Wenbin Guo Alexander N. Skiba; supported by National Nature Science Foundation of China (Grant No. 11771409);Wu Wen-Tsun Key Laboratory of Mathematics of Chinese Academy of Sciences; Let σ={σi | i ∈ I} be some partition of the set of all primes P. A set H of subgroups of G is said to be a complete Hall σ-set of G if every member ≠ 1 of H is a Hall σi-subgroup of G, for some i ∈ I, and H con...; 关键词：finite GROUP n-maximal SUBGROUP σ-subnormal SUBGROUP σ-quasinormal SUBGROUP σ-soluble GROUP σ-nilpotent GROUP

Quasinormal Modes of the Schwarzschild Black Hole Surrounded by the Quintessence Field in Rastall Gravity被引量：2: 《Communications in Theoretical Physics》2018年第12期695-704,共10页Jun Liang; Supported by the National Nature Science Foundation of Education Department of Shannxi Province under Grant No.15JK1077;the Doctorial Scientific Research Starting Fund of Shannxi University of Science and Technology under Grant No.BJ12-02; The quasinormal modes of the Schwarzschild black hole surrounded by the quintessence in Rastall gravity are studied using the sixth-order Wentzel-Kramers-Brillouin approximative approach. The effect of the Rastall par...; 关键词：QUASINORMAL MODES Rastall GRAVITY SCHWARZSCHILD black hole surrounded by the quintessencefield WKB approximation

BTZ Quasinormal Frequencies as Poles of Green’s Function被引量：1: 《Journal of Applied Mathematics and Physics》2018年第6期1170-1178,共9页Alfredo López-Ortega Daniel Mata-Pacheco; Based on the well known fact that the quasinormal frequencies are the poles of the frequency domain Green’s function we describe a method that allows us to calculate exactly the quasinormal frequencies of the Klein-G...; 关键词：QUASINORMAL MODES KLEIN-GORDON Field BTZ BLACK Hole

Dual Toeplitz Operators on the Unit Ball: 《Journal of Mathematical Research with Applications》2017年第6期710-724,共15页Zhitao YANG Bo ZHANG Yufeng LU; Supported by the National Natural Science Foundation of China(Grant Nos.11501075,11271059);the Natural Science Foundation of Liaoning Education Department(Grant No.L2015084);the Natural Science Foundation of Guangxi Education Department(Grant No.KY2015LX518); In this paper, we study some properties of dual Toeplitz operators on the orthog- onal complement of Bergman space of the unit ball. We first completely characterize the boundedness and compactness of dual Toeplitz op...; 关键词：Dual Toeplitz operators unit ball COMPACTNESS SPECTRUM QUASINORMAL

Dual Toeplitz Operators on the Sphere被引量：7: 《Acta Mathematica Sinica,English Series》2013年第9期1791-1808,共18页Hocine GUEDIRI; Supported by King Saud University, Deanship of Scientific Research, College of Science Research Center; Dual Toeplitz operators on the Hardy space of the unit circle are anti-unitarily equivalent to Toeplitz operators. In higher dimensions, for instance on the unit sphere, dual Toeplitz operators might behave quite diff...; 关键词：Dual Toeplitz operator Hardy space of the unit sphere COMMUTING Brown-Halmos theorem spectral inclusion QUASINORMAL

Solving Systems of Transcendental Equations Involving the Heun Functions: 《American Journal of Computational Mathematics》2012年第2期95-105,共11页Plamen P. Fiziev Denitsa R. Staicova; The Heun functions have wide application in modern physics and are expected to succeed the hypergeometrical functions in the physical problems of the 21st century. The numerical work with those functions, however, is ...; 关键词：ROOT-FINDING ALGORITHM Müller ALGORITHM Two-Dimensional Müller ALGORITHM Regge-Wheeler EQUATION QUASINORMAL Modes Teukolsky MASTER EQUATION

Loop quantum gravity and black hole entropy quantization被引量：2: 《Science China(Physics,Mechanics & Astronomy)》2009年第8期1179-1182,共4页LI ChuanAn JIANG JiJian SU JiuQing; Supported by the National Natural Science Foundation of China (Grant No. 10773002); Using the spin networks and the asymptotic quasinormal mode frequencies of black holes given by loop quantum gravity,the minimum horizon area gap is obtained.Then the quantum area spectrum of black holes is derived an...; 关键词：loop QUANTUM GRAVITY QUASINORMAL mode QUANTUM area spectrum BLACK HOLE entropy QUANTIZATION

QUASINORMAL