Parametric Spectral Correlation with Spin 1/2
نویسندگان
چکیده
منابع مشابه
Semiclassical Approach to Parametric Spectral Correlation with Spin 1 / 2
The spectral correlation of a chaotic system with spin 1/2 is universally described by the GSE (Gaussian Symplectic Ensemble) of random matrices in the semiclassical limit. In semiclassical theory, the spectral form factor is expressed in terms of the periodic orbits and the spin state is simulated by the uniform distribution on a sphere. In this paper, instead of the uniform distribution, we i...
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تاریخ انتشار 2008