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Black hole decay and quantum instantons

Title
Black hole decay and quantum instantons
Authors
Bak, DKim, SPKim, SKSoh, KSYee, JH
Ewha Authors
김성구
SCOPUS Author ID
김성구scopusscopus
Issue Date
2000
Journal Title
PHYSICAL REVIEW D
ISSN
0556-2821JCR Link
Citation
vol. 62, no. 4
Publisher
AMERICAN PHYSICAL SOC
Indexed
SCOPUS WOS scopus
Abstract
We study the analytic structure of the S matrix which is obtained from the reduced Wheeler-DeWitt wave function describing spherically symmetric gravitational collapse of massless scalar fields. The complex simple poles in the S matrix lead to the wave functions that satisfy the same boundary condition as quasinormal modes of a black hole, and correspond to the bounded states of the Euclidean Wheeler-DeWitt equation. These wave function are interpreted as quantum instantons.
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자연과학대학 > 물리학전공 > Journal papers
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