ISSN:
1573-0530
Keywords:
resonances
;
decaying states
;
Gamov vectors.
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
,
Physics
Notes:
Abstract Gamow vectors are rigourously derived for a realistic case including an infinite number of resonant poles. This is the case of resonances produced by cut-off potentials. These are three-dimensional spherically symmetric potentials which vanish outside a bounded region. We solely consider the case of particles without internal structure and work with l = 0.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1007328205816
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