Level Spacing Distribution and Avoided Crossing in Quantum Chaos
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概要
- 論文の詳細を見る
The properties of the energy spectrum of a quantum system with HamiltonianH = 1 / 2(P 'n "71' : ) f (X / 'C(IQ '. -A- 2C(1 'n(1 : f b(1 'x )are investigated numerically in connection with its classical behavior which changesfrom regular to strongly chaotic on changing the j>arameter C? from 0 to 10. We showedthat a large number of avoided crossings do not necessarily mean quantummechanical chaotic behavior, but the presence of large regions where avoided cross-ings take place do mean it. The difference of the properties of avoided crossings inregular and chaotic regions and the physical meaning of second order difference ofenergy levels are discussed.
- 社団法人日本物理学会の論文
- 1987-08-15
著者
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Shudo Akira
Department Of Applied Physics Waseda University
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Saito^ N
Waseda Univ. Tokyo Jpn
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Saito Nobuhiko
Department Of Applied Physics School Of Science And Engineering Waseda University
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Saito Nobuhiko
Department Of Applied Physics Faculty Of Sciencc And Engineering Waseda University
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Saito Nobuhiko
Department Of Applied Physics And Science And Engineering Research Institute Waseda University
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SAITO Nobuhiko
Department of Applied Physics,Waseda University
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Shudo Akira
Department of Applied Physics,Waseda University
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