For charged particles around string-inspired GMGHS-AdS and Kerr-Sen-AdS black holes, the Lyapunov exponent can exceed the surface gravity bound, especially near extremality and for large charges.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
gr-qc 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Bound on Lyapunov exponent for a charged particle in Kerr-Sen-AdS Black Hole
For charged particles around string-inspired GMGHS-AdS and Kerr-Sen-AdS black holes, the Lyapunov exponent can exceed the surface gravity bound, especially near extremality and for large charges.