TY - JOUR
T1 - Numerical study of zeno and anti-zeno effects in a local potential model
AU - Schieve, W. C.
AU - Horwitz, L. P.
AU - Levitan, Jacob
PY - 1989/4/10
Y1 - 1989/4/10
N2 - The effect of perturbation of a barrier on the passage of a wave packet is studied as an example of a perturbed unstable system. It is found that with a small periodic perturbation, significant modification of the effective lifetime occurs. The decay may be retarded (Zeno effect) or enhanced according to the relative phase of the perturbation and arrival time of the packet.
AB - The effect of perturbation of a barrier on the passage of a wave packet is studied as an example of a perturbed unstable system. It is found that with a small periodic perturbation, significant modification of the effective lifetime occurs. The decay may be retarded (Zeno effect) or enhanced according to the relative phase of the perturbation and arrival time of the packet.
UR - http://www.scopus.com/inward/record.url?scp=0000019445&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(89)90811-6
DO - 10.1016/0375-9601(89)90811-6
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AN - SCOPUS:0000019445
SN - 0375-9601
VL - 136
SP - 264
EP - 268
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 6
ER -