Type I critical dynamical scalarization and descalarization in Einstein-Maxwell-scalar theory

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外文摘要：We investigated the critical dynamical scalarization and descalarization of black holes within the framework of the Einstein-Maxwell-scalar theory featuring higher-order coupling functions.Both the critical scalarization and descalarization displayed first-order phase transitions.When examining the nonlinear dynamics near the threshold,we always observed critical solutions that are linearly unstable static scalarized black holes.The critical dynamical scalarization and descalarization share certain sim-ilarities with the type I critical gravitational collapse.However,their initial configurations,critical solutions,and final outcomes differ significantly.To provide further insights into the dynamical results,we conducted a comparative analysis involving static solutions and perturbative analysis.

外文关键词：

black hole(de)scalarizationdynamical critical behaviorattractor

作者：

Jia-Yan Jiang、Qian Chen、Yunqi Liu、Yu Tian、Wei Xiong、Cheng-Yong Zhang、Bin Wang

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作者单位：

Department of Physics and Siyuan Laboratory,Jinan University,Guangzhou 510632,China

School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

Center for Gravitation and Cosmology,College of Physical Science and Technology,Yangzhou University,Yangzhou 225009,China

Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,China

School of Physics and Optoelectronics,South China University of Technology,Guangzhou 510641,China

School of Aeronautics and Astronautics,Shanghai Jiao Tong University,Shanghai 200240,China

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基金：

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaGuangdong Basic and Applied Basic Research Foundation

项目编号：

119752351200507712035016120752022021A1515012374

出版年：

2024

DOI：

10.1007/s11433-023-2231-5

中国科学:物理学力学天文学(英文版)

中国科学院

中国科学:物理学力学天文学(英文版)

CSTPCD

影响因子：0.91

ISSN：1674-7348

年,卷(期)：2024.67(2)

参考文献量101

Type I critical dynamical scalarization and descalarization in Einstein-Maxwell-scalar theory

中国科学:物理学 力学 天文学(英文版)

中国科学:物理学力学天文学(英文版)