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This article is cited in 11 scientific papers (total in 11 papers)
Fermion pair creation by a strong Coulomb field in 2+1 dimensions
V. R. Khalilov M. V. Lomonosov Moscow State University, Faculty of Physics
Abstract:
The creation of charged fermion pairs by a strong external Coulomb field in a space with two dimensions is investigated. Exact solutions to the Dirac equation are found for the Coulomb external field in 2+1 dimensions. The equation for determining the critical charge is obtained and is numerically solved for a simplified model. The critical charge for 2+1 dimensions is much less than the critical charge for the similar model with 3+1 dimensions. The influence of the vacuum polarization on the critical charge is studied in the one-loop approximation to the (2+1)-dimensional quantum electrodynamics.
Received: 29.12.1997
Citation:
V. R. Khalilov, “Fermion pair creation by a strong Coulomb field in 2+1 dimensions”, TMF, 116:2 (1998), 277–287; Theoret. and Math. Phys., 116:2 (1998), 956–963
Linking options:
https://www.mathnet.ru/eng/tmf903https://doi.org/10.4213/tmf903 https://www.mathnet.ru/eng/tmf/v116/i2/p277
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Abstract page: | 507 | Full-text PDF : | 252 | References: | 88 | First page: | 1 |
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