Thermalization of Poincaré vacuum state and fermion emission from AdS3 black holes in bulk-boundary correspondence
Author(s) -
Nobuyoshi Ohta,
JianGe Zhou
Publication year - 1998
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/1998/12/023
Subject(s) - semiclassical physics , physics , thermalisation , vacuum state , boundary (topology) , boundary value problem , fermion , spin (aerodynamics) , state (computer science) , poincaré conjecture , quantum mechanics , mathematical physics , quantum electrodynamics , classical mechanics , thermodynamics , quantum , mathematical analysis , mathematics , algorithm , computer science
The greybody factors for spin 1/2 particles in the BTZ black holes arediscussed from 2D CFT in bulk-boundary correspondence. It is found that theinitial state of spin 1/2 particle in the BTZ black holes can be described bythe Poincar\'{e} vacuum state in boundary 2D CFT, and the nonlinear coordinatetransformation causes the thermalization of the Poincar\'{e} vacuum state. Forspecial case, our results for the greybody factors agree with the semiclassicalcalculation.Comment: 14 pages, Latex, discussions adde
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