Classical Fluctuations and Semiclassical Matrix Elements
スポンサーリンク
概要
- 論文の詳細を見る
We discuss the fluctuation properties of diagonal matrix elements in the semiclassical limit in chaotic systems.For extended observables, covering a phase space area of many times Planck's constant, both classical and quantal distributions are Gaussian.If the observable is a projection onto a single state or an incoherent projection onto several states classical and quantal distribution differ, but the mean and the variance are still obtainable from classical considerations.
- 理論物理学刊行会の論文
- 2000-07-14
著者
-
Varga Imre
Fachbereich Physik Philipps Universitat Marburg:elmeleti Fizika Tanszek Fizikai Intezet Budapesti Mu
-
ECKHARDT Bruno
Fachbereich Physik, Philipps Universitat Marburg
-
POLLNER Peter
Fachbereich Physik, Philipps Universitat Marburg
-
Pollner Peter
Fachbereich Physik Philipps Universitat Marburg:komplex Rendszerek Fizikaja Tanszek Eotvos Lorand Tu
-
Eckhardt Bruno
Fachbereich Physik Philipps Universitat Marburg
-
VARGA Imre
Fachbereich Physik, Philipps Universitat Marburg:Elmeleti Fizika Tanszek, Fizikai Intezet, Budapesti Muszakies Gazdasagtudomanyi
-
Pollner Peter
Fachbereich Physik, Philipps Universitat Marburg:Komplex Rendszerek Fizikaja Tanszek, Eotvos Lorand Tudomanyegyetem