3 papers
gr-qc2025
Black Hole Entropy Bounded by the Specific Heat
Kai-Peng Lu, H. Lu
We propose new bounds on black hole entropy in terms of the specific heat at fixed charges. For special spherically-symmetric and static black holes (), we prove…
hep-th2025
New BPS States from Bosonic/Heterotic Duality
Kai-Peng Lu, H. Lu, Liang Ma
In this paper, we consider the recently proposed bosonic/heterotic duality that relates the heterotic superstrings to the noncritical bosonic string. Although the latter is nonsupe…
gr-qc2025
Weak Cosmic Censorship Conjecture in Gedanken Experiments at All Orders
Kai-Peng Lu, Peng-Yu Wu, H. Lu
We present a systematic analysis of the Weak Cosmic Censorship Conjecture (WCCC) through Gedankenexperiments involving black hole perturbations induced by test particles. Our appro…