Bound states of scalar fields exist outside quintessence-dressed AdS black holes for sufficiently large |w| or angular momentum, and quintessence alters the Hawking temperature so that large black holes radiate less.
Quantum Effects in Galileon Black Holes
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
Using the Wentzel-Kramers-Brillouin (WKB) approximation we study the formation and propagation of quantum bound states in the vicinity of a Galileon black hole. We show that for given ranges of black hole horizon radii and of the derivative coupling which appears in the metric of the Galileon black hole, a Regge-Wheeler potential containing a local well is formed. Varying the strength of the derivative coupling we investigate the behaviour of the bound states trapped in the potential well or penetrating the horizon of the Galileon black hole.
citation-role summary
background 1
citation-polarity summary
fields
gr-qc 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Formation of Bound States in Quintessence Alternative Theories
Bound states of scalar fields exist outside quintessence-dressed AdS black holes for sufficiently large |w| or angular momentum, and quintessence alters the Hawking temperature so that large black holes radiate less.