摘要
The propagators of quantum chaotic systems in configuration space are calculated semiclassically. For the strongly chaotic system whose phase space is torus, such as baker's map, we find that, long after a logarithm time, the quantum propagator can be evaluated approximately as the local average of the semiclassical one on each quantum cell h.
作者
ZHANG Fei-zhou
WANG Jiao
GU Yan
张飞舟;王矫;顾雁(department of Astronomy and Applied Physics,University of Science and Technology of China,Hefei 230026;Center of Nonlinear Science,University of Science and Technology of China,Hefei 230026)
