Universal fluctuations of zeros of chaotic wavefunctions
Leboeuf, P., Shukla, P. Journal of Physics A: Math. Gen. 29 (1996) 4827-4835
Leboeuf, P., Shukla, P. Journal of Physics A: Math. Gen. 29 (1996) 4827-4835
Mendez, R.A., Valladares, A., Flores, J., Seligman, T.H., Bohigas, O. Physica A 232 (1996) 554-562
Khokhlov, A., Nechaev, S. Journal de Physique II6 (1996) 1547-1555
Nechaev, S., Grosberg, A.Yu. Mathematical methods in contemporary chemistry Gordon & Breach, (1996)
F. Leyvraz 1, D. Ullmo 1, 2 Journal of Physics A 29 (1996) 2529-2551 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 explain peculiar features of tunneling in certain two-dimensional systems. This mechanism is known as chaos-assisted tunneling. We study its …
The Level Splitting Distribution in Chaos-assisted Tunneling Lire la suite »
Richter, K., Ullmo, D., Jalabert, R.A. Physics Review B 54 (1996) R5219-R5223
C. Monthus 1, G. Oshanin 2, A. Comtet 2, 3, S. F. Burlatsky 4 Physical Review E: Statistical, Nonlinear, and Soft Matter Physics 54 (1996) 231 We study the sample-size dependence of the ground-state energy in a one-dimensional localization problem, based on a supersymmetric quantum mechanical Hamiltonian with random Gaussian potential. We determine, in the form of bounds, the precise form of this dependence …
Nechaev, S., Grosberg A., Yu, Vershik, A.M. Journal of Physics A : Math. Gen. 29 (1996) 2411-2433
Cecile Monthus 1, Chistophe Texier 2 Journal of Physics A 29 (1996) 2399-2409 We give the exact solution to the problem of a random walk on the Bethe lattice through a mapping on an asymmetric random walk on the half-line. We also study the continuous limit of this model, and discuss in detail the relation between the random walk …
Random walk on Bethe lattice and hyperbolic geometry Lire la suite »
Bogomolny, E.B., Keating, J.P. Nonlinearity 9 (1996) 911-935