TY - JOUR
T1 - Kicked Harper models and kicked charge in a magnetic field
AU - Dana, Itzhack
PY - 1995/2/6
Y1 - 1995/2/6
N2 - The symmetric kicked Harper (KH) model was orginally derived as a first-order approximation (in the kicking parameter) of the problem of a kicked charge in a magnetic field (KCM). It is shown that all generalized KH models (symmetric or non-symmetric, periodic or not) can, in fact, be exactly related to KCM problems. Because of this exact relation, all the results derived recently for KH models hold straightforwardly also for the corresponding KCM problems. For the vast majority of KCM problems, however, there exist no generalized KH models related to them.
AB - The symmetric kicked Harper (KH) model was orginally derived as a first-order approximation (in the kicking parameter) of the problem of a kicked charge in a magnetic field (KCM). It is shown that all generalized KH models (symmetric or non-symmetric, periodic or not) can, in fact, be exactly related to KCM problems. Because of this exact relation, all the results derived recently for KH models hold straightforwardly also for the corresponding KCM problems. For the vast majority of KCM problems, however, there exist no generalized KH models related to them.
UR - http://www.scopus.com/inward/record.url?scp=0012034942&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(94)01007-h
DO - 10.1016/0375-9601(94)01007-h
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AN - SCOPUS:0012034942
SN - 0375-9601
VL - 197
SP - 413
EP - 416
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 5-6
ER -