{"title":"具有高斯-波内特校正的渐近平坦 $$mathbf{(2+1)}$ -维黑洞的稳定性","authors":"M. V. Skvortsova","doi":"10.1134/S0202289324010110","DOIUrl":null,"url":null,"abstract":"<p>Using integration of the wave equation in time domain, we show that scalar field perturbations around the <span>\\((2+1)\\)</span>-dimensional asymptotically flat black hole with Gauss–Bonnet corrections is dynamically stable even for the near-extreme values of the coupling constant.</p>","PeriodicalId":583,"journal":{"name":"Gravitation and Cosmology","volume":"30 1","pages":"68 - 70"},"PeriodicalIF":1.2000,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Stability of Asymptotically Flat \\\\(\\\\mathbf{(2+1)}\\\\)-Dimensional Black Holes with Gauss–Bonnet Corrections\",\"authors\":\"M. V. Skvortsova\",\"doi\":\"10.1134/S0202289324010110\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Using integration of the wave equation in time domain, we show that scalar field perturbations around the <span>\\\\((2+1)\\\\)</span>-dimensional asymptotically flat black hole with Gauss–Bonnet corrections is dynamically stable even for the near-extreme values of the coupling constant.</p>\",\"PeriodicalId\":583,\"journal\":{\"name\":\"Gravitation and Cosmology\",\"volume\":\"30 1\",\"pages\":\"68 - 70\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2024-04-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gravitation and Cosmology\",\"FirstCategoryId\":\"4\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0202289324010110\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ASTRONOMY & ASTROPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gravitation and Cosmology","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1134/S0202289324010110","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
Stability of Asymptotically Flat \(\mathbf{(2+1)}\)-Dimensional Black Holes with Gauss–Bonnet Corrections
Using integration of the wave equation in time domain, we show that scalar field perturbations around the \((2+1)\)-dimensional asymptotically flat black hole with Gauss–Bonnet corrections is dynamically stable even for the near-extreme values of the coupling constant.
期刊介绍：
Gravitation and Cosmology is a peer-reviewed periodical, dealing with the full range of topics of gravitational physics and relativistic cosmology and published under the auspices of the Russian Gravitation Society and Peoples’ Friendship University of Russia. The journal publishes research papers, review articles and brief communications on the following fields: theoretical (classical and quantum) gravitation; relativistic astrophysics and cosmology, exact solutions and modern mathematical methods in gravitation and cosmology, including Lie groups, geometry and topology; unification theories including gravitation; fundamental physical constants and their possible variations; fundamental gravity experiments on Earth and in space; related topics. It also publishes selected old papers which have not lost their topicality but were previously published only in Russian and were not available to the worldwide research community
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