DYNAMICAL EFFECTS IN PAIR PRODUCTION BY ELECTRIC FIELDS
1991 ◽
Vol 06
(05)
◽
pp. 695-725
◽
Keyword(s):
Nonperturbative dynamical effects in fermion-antifermion pair production by classical electric fields are investigated. Following a summary of the results previously given in the literature, a formal connection between fermion pair production in an external field and supersymmetric quantum mechanics is pointed out. Pair production probabilities are calculated in a uniform semiclassical approximation, which yields the Schwinger result in the constant field limit. The multiplicity distributions of the created pairs are shown to be related to the elementary symmetric functions.
1999 ◽
Vol 6
(1)
◽
pp. 1-18
◽
2012 ◽
Vol 60
(2)
◽
pp. 219-224
◽
2016 ◽
Vol 27
(12)
◽
pp. 965-973
◽