Digitale Medien
Springer
The European physical journal
347 (1993), S. 75-80
ISSN:
1434-601X
Schlagwort(e):
11.80.Fv
;
25.40.Cm
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract In connection with a characteristic feature of the effective optical potential in the Dirac approach two types of time delays are considered in the relativistic eikonal approximation. One is obtained from the scattering amplitude and the other given by the wave packet motion in the interaction region. These time delays turn out to differ in sign at intermediate energies, in contrast to the agreement between corresponding nonrelativistic time delays.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01284672
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