Level spacing distribution of pseudointegrable billiard

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dc.creatorShigehara, T.
dc.creatorYoshinaga, N.
dc.creatorCheon, Taksu
dc.creatorMizusaki, T.
dc.date1995-12-29
dc.date.accessioned2026-07-07T10:57:49Z
dc.date.available2026-07-07T10:57:49Z
dc.descriptionIn this paper, we examine the level spacing distribution $P(S)$ of the rectangular billiard with a single point-like scatterer, which is known as pseudointegrable. It is shown that the observed $P(S)$ is a new type, which is quite different from the previous conclusion. Even in the strong coupling limit, the Poisson-like behavior rather than Wigner-like is seen for $S>1$, although the level repulsion still remains in the small $S$ region. The difference from the previous works is analyzed in detail.
dc.description11 pages, REVTeX file, 3 PostScript Figures
dc.identifierhttps://arxiv.org/abs/chao-dyn/9512008
dc.identifierhttp://arxiv.org/abs/chao-dyn/9512008
dc.identifierPhys.Rev.E47:3822,1993
dc.identifierdoi:10.1103/PhysRevE.47.R3822
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186887
dc.subjectChaotic Dynamics
dc.subjectNuclear Theory
dc.subjectQuantum Physics
dc.titleLevel spacing distribution of pseudointegrable billiard
dc.typetext

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