2 citations
3 papers
quant-ph2005
On the notion of quantum Lyapunov exponent
M. F. Kondratieva, T. A. Osborn
Classical chaos refers to the property of trajectories to diverge exponentially as time tends to infinity. It is characterized by a positive Lyapunov exponent. There are many diffe…
hep-th2004★ 2 cited
Ricci Flow of 3-D Manifolds with One Killing Vector
J. Gegenberg, G. Kunstatter
We implement a suggestion by Bakas and consider the Ricci flow of 3-d manifolds with one Killing vector by dimensional reduction to the corresponding flow of a 2-d manifold plus sc…
physics.class-ph2004
Three's a Crowd: On Causes, Entropy, and Physical Eschatology
Milan M. Cirkovic, Vesna Milosevic-Zdjelar
Recent discussions of the origins of the thermodynamical asymmetry ("the arrow of time") by Huw Price and others are critically assessed. This serves as a motivation for considerat…