Turek, Marko and Richter, Klaus (2003) Leading off-diagonal contribution to the spectral form factor of chaotic quantum systems. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 36 (30). L455-L462. ISSN 0305-4470
Full text not available from this repository. (Request a copy)Abstract
We semiclassically derive the leading off-diagonal correction to the spectral form factor of quantum systems with a chaotic classical counterpart. To this end we present a phase space generalization of a recent approach for uniformly hyperbolic systems (Sieber M and Richter K 2001 Phys. Scr. T 90 128, Sieber M 2002 J. Phys. A: Math. Gen. 35 L613). Our results coincide with corresponding random matrix predictions. Furthermore we study the transition from the Gaussian orthogonal to the Gaussian unitary ensemble.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PERIODIC-ORBITS; MASLOV INDEXES; TIME-REVERSAL; TRACE FORMULA; STATISTICS; APPROXIMATION; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 05 Aug 2021 05:09 |
| Last Modified: | 05 Aug 2021 05:09 |
| URI: | https://pred.uni-regensburg.de/id/eprint/38779 |
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