Semiclassical analysis of response functions for integrable systems
Journal Article
·
· Physical Review, B: Condensed Matter
- Institute for Theoretical Physics, University of California, Santa Barbara, California 93106-4030 (United States)
We derive a semiclassical expansion of quantum spectral functions for integrable systems. This complements a previous analysis of chaotic billiards [B. Mehlig {ital et al.}, Phys. Rev. Lett. {bold 75}, 57 (1995)]. We discuss similarities and differences between the integrable and the chaotic case. As a numerical example, we consider a two-dimensional circular billiard. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 561607
- Journal Information:
- Physical Review, B: Condensed Matter, Journal Name: Physical Review, B: Condensed Matter Journal Issue: 16 Vol. 55; ISSN PRBMDO; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- English
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