Massive complex scalar field in the Kerr–Sen geometry: Exact solution of wave equation and Hawking radiation

نویسندگان

  • S. Q. Wu
  • X. Cai
چکیده

Download Massive complex scalar field in the Kerr–Sen geometry: Exact solution of wave equation and Hawking radiation S. Q. Wu Interdisciplinary Center for Theoretical Study, and Department of Astronomy and Applied Physics, University of Science and Technology, Hefei 230026, People’s Republic of China and Institute of Particle Physics, Hua-Zhong Normal University, Wuhan 430079, People’s Republic of China

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Solution of Vacuum Field Equation Based on Physics Metrics in Finsler Geometry and Kretschmann Scalar

The Lemaître-Tolman-Bondi (LTB) model represents an inhomogeneous spherically symmetric universefilledwithfreelyfallingdustlikematterwithoutpressure. First,wehaveconsideredaFinslerian anstaz of (LTB) and have found a Finslerian exact solution of vacuum field equation. We have obtained the R(t,r) and S(t,r) with considering establish a new solution of Rµν = 0. Moreover, we attempttouseFinslergeo...

متن کامل

Dilaton driven Hawking radiation in AdS2 black hole

A recent study shows that Hawking radiation of the massless scalar field does not appear on the two-dimensional AdS2 black hole background. We study this issue by investigating absorption and reflection coefficients under dilaton coupling with the matter field. If the scalar field does not couple to the dilaton, then it is fully absorbed into the black hole without any outgoing mode. On the oth...

متن کامل

Hawking radiation in moving plasmas

Bi-metricity and Hawking radiation are exhibit in non-relativistic moving magnetohydrodynamics (MHD) plasma medium generating two Riemannian effective spacetimes. The first metric is a flat metric although the speed of ”light” is given by a time dependent signal where no Hawking radiation or effective black holes are displayed. This metric comes from a wave equation which the scalar function co...

متن کامل

The B"{a}cklund transformation method of Riccati equation to coupled Higgs field and Hamiltonian amplitude equations

In this paper, we establish new exact solutions for some complex nonlinear wave equations. The B"{a}cklund transformation method of Riccati equation is used to construct exact solutions of the Hamiltonian amplitude equation and the coupled Higgs field equation. This method presents a wide applicability to handling nonlinear wave equations. These equations play a very important role in mathemati...

متن کامل

Linear Waves in the Kerr Geometry: a Mathematical Voyage to Black Hole Physics

This paper gives a survey of wave dynamics in the Kerr spacetime geometry, the mathematical model of a rotating black hole in equilibrium. After a brief introduction to the Kerr metric, we review the separability properties of linear wave equations for fields of general spin s = 0, 1 2 , 1, 2, corresponding to scalar, Dirac, electromagnetic fields and linearized gravitational waves. We give res...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003