TY  - JOUR
A1  - Glück, Markus
A1  - Korsch, Hans Jürgen
A1  - Moiseyev, Nimrod
T1  - Selective Quasienergies from Short Time Cross-Correlation Probability Amplitudes by the Filter-Diagonalization Method
N2  - The Filter-Diagonalization Method is applied to time periodic Hamiltonians and used to find selectively the regular and chaotic quasienergies of a driven 2D rotor. The use of N cross-correlation probability amplitudes enables a selective calculation of the quasienergies from short time propagation to the time T (N). Compared to the propagation time T (1) which is required for resolving the quasienergy spectrum with the same accuracy from auto-correlation calculations, the cross-correlation time T (N) is shorter by the factor N , that is T (1) = N T (N).
KW  - Filter-Diagonalization
KW  - quasienergy
KW  - cross-correlation
KW  - qauntum mechanis
Y1  - 1999
UR  - https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/866
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:386-kluedo-8265
ER  -