3 papers
gr-qc2000
Generalized Second Law of Black Hole Thermodynamics and Quantum Information Theory
A. Hosoya, A. Carlini, T. Shimomura
We propose a quantum version of a gedanken experiment which supports the generalized second law of black hole thermodynamics. A quantum measurement of particles in the region outsi…
gr-qc1999
Does the generalized second law require entropy bounds for a charged system?
Takeshi Shimomura, Shinji Mukohyama
We calculate the net change in generalized entropy occurring when one carries out the gedanken experiment in which a box initially containing energy , entropy and charge …
gr-qc1999
Does the generalized second law hold in the form of time derivative expression?
T. Shimomura, T. Okamura, T. Mishima +1
We investigate whether the generalized second law is valid, using two dimensional black hole spacetime, irrespective of models. A time derivative form of the generalized second law…