TY - JOUR
A1 - Glück, Markus
A1 - Kolovsky, A. R.
A1 - Korsch, Hans Jürgen
T1 - Chaotic Wannier-Bloch resonance states
N2 - The Wannier-Bloch resonance states are metastable states of a quantum particle in a space-periodic potential plus a homogeneous field. Here we analyze the states of quantum particle in space- and time-periodic potential. In this case the dynamics of the classical counterpart of the quantum system is either quasiregular or chaotic depending on the driving frequency. It is shown that both the quasiregular and the chaotic motion can also support quantum resonances. The relevance of the obtained result to the problem a of crystal electron under simultaneous influence of d.c. and a.c. electric fields is briefly discussed. PACS: 73.20Dx, 73.40Gk, 05.45.+b
KW - Wannier-Bloch resonance states
KW - quantum chaos
Y1 - 1998
UR - https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/906
UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:386-kluedo-8740
ER -