Researching

Journals
  • Advanced Photonics
  • Photonics Insights
  • Advanced Photonics Nexus
  • Photonics Research
  • Advanced Imaging
  • View All Journals
  • Chinese Optics Letters
  • High Power Laser Science and Engineering
    • Articles
  • Optics
  • Physics
  • Geography
  • View All Subjects
    • Conferences
  • CIOP
  • HPLSE
  • AP
  • View All Events
    • News
    About CLP
    Search by keywords or author
    Journals >Chinese Physics C >Volume 44 >Issue 1 >Page > Article
    • Chinese Physics C
    • Vol. 44, Issue 1, (2020)
    Scalar field in massive BTZ black hole and entanglement entropy *
    Yu-Ting Zhou1、2 and Xiao-Mei Kuang1、*
    Author Affiliations
  • 1Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou University2Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, China
  • 1College of Mathematics and Science, Yangzhou University1College of Mathematics and Science, Yangzhou University, Yangzhou 225009, China
  • 2Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou University2Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, China
    • show less
    DOI: 10.1088/1674-1137/44/1/015102 Cite this Article
    Yu-Ting Zhou, Xiao-Mei Kuang. Scalar field in massive BTZ black hole and entanglement entropy *[J]. Chinese Physics C, 2020, 44(1): Copy Citation Text show less
    (color online) Entropy fitted by logarithmic correction (31) for different masses of graviton.
    Fig. 1. (color online) Entropy fitted by logarithmic correction (31) for different masses of graviton.
    Download full size | View in the Article
    (color online) Linear fitting of the entropy for different m.
    Fig. 2. (color online) Linear fitting of the entropy for different m.
    Download full size | View in the Article
    m = 0 m = 0.5 m = 1 m = 0 m = 0.5m = 1 m = 0 m = 0.5 m = 1m = 0 m = 0.5 m = 1
    100.981770.981900.981450.007320.005480.003310.000100.000460.000270.997950.993990.98875
    501.703831.702591.688770.250200.188950.151930.021780.017020.0135992.258422.122772.02639
    1002.397082.389282.335530.793530.728150.670980.149880.127390.1561454.359034.164124.06405
    Table 1. The effect of mass of graviton on the entanglement entropy with fixed for different .
    View in the Article
    c
    0.4895940.4809590.461284
    −0.34156−0.417998−0.425697
    0.4521340.4842630.504732
    Table 2. Coefficients in (31) by fitting the entropy.
    View in the Article
    Abstract
    Get PDF
    Figures&Tables (4)
    Equations (31)
    References (60)
    Get Citation
    Copy Citation Text
    Yu-Ting Zhou, Xiao-Mei Kuang. Scalar field in massive BTZ black hole and entanglement entropy *[J]. Chinese Physics C, 2020, 44(1):
    Download Citation
    Tools
    Share
    Save the article for my favorites
    Paper Information
    Recommended Topics
    Nuclear physics
    Particles and fields
    Particle and nuclear astrophysics and cosmology