TY - JOUR
AU - 김성원
DA - 1999
UR - http://dspace.ewha.ac.kr/handle/2015.oak/218590
AB - We study massless and massive Hawking radiations on a two-dimensional AdS spacetime. For the massless case, the quantum stress-energy tensor of a massless scalar field on the AdS background is calculated, and the expected null radiation is obtained. However, for the massive case, the scattering analysis is performed in order to calculate the absorption and reflection coefficients which are related to statistical Hawking temperature. On the contrary to the massless case, we obtain a nonvanishing massive radiation. (C) 1999 Elsevier Science B.V.
LA - English
TI - Massless versus massive Hawking radiation in AdS2 spacetime
IS - 1-4
VL - 470
DO - 10.1016/S0370-2693(99)01312-X
ER -