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chao-dyn1995★ 70 cited
The Level Splitting Distribution in Chaos-assisted Tunneling
F. Leyvraz, D. Ullmo
A compound tunneling mechanism from one integrable region to another mediated by a delocalized state in an intermediate chaotic region of phase space was recently introduced to exp…
chao-dyn1995★ 36 cited
Distribution of Eigenvalues for the Modular Group
E. Bogomolny, F. Leyvraz, C. Schmit
The two-point correlation function of energy levels for free motion on the modular domain, both with periodic and Dirichlet boundary conditions, are explicitly computed using a gen…