Pair creation by a non-local potential |
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| Authors: | A. Hafdallah L. Chetouani |
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| Affiliation: | 1.Laboratoire de Physique Mathématique et de Physique Subatomique (LPMPS),Université Frères Mentouri,Constantine,Algeria |
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| Abstract: | The probability of pair creation by a separable and non-local potential is considered following the Schwinger approach. It has been found that this probability is null. As a particular case, the separable δ-potential is considered and the probability is also found null. |
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