activity
20072013
most citedQuantization of the black hole area as quantization of the angular momentum component

58 citations · 68 across the 10 of their papers we have counts for

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gr-qc2007★ 3 cited

Kolmogorov-Sinai and Bekenstein-Hawking entropies

K. Ropotenko

It is shown that instability of stringy matter near the event horizon of a black hole (the spreading effect) can be characterized by the Lyapunov exponents. The Kolmogorov-Sinai en…

gr-qc2007

The Poincaré recurrence time for the de Sitter space with dynamical chaos

K. Ropotenko

For an ordinary thermodynamical system the Poincaré recurrence time is exponentially large in the Boltzmann entropy of the system. It turns out, that for a system with dynamical ch…