Comment on "Bose condensation in supercritical external fields"
- 15 August 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 12 (4) , 1192-1193
- https://doi.org/10.1103/physrevd.12.1192
Abstract
We point out that the analysis developed by Klein and Rafelski in a recent paper does not apply to the problem they consider, i.e., a spinless particle in an external Coulomb field. Their analysis could only apply to short-range potentials for which, however, it has already been shown that no instability of the vacuum due to pair creation arises.Keywords
This publication has 5 references indexed in Scilit:
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- On the existence of a critical charge for superheavy nucleiIl Nuovo Cimento A (1971-1996), 1973
- Electronic structure of superheavy atomsUspekhi Fizicheskih Nauk, 1971
- Indefinite Metric and Stationary External Interactions of Quantized FieldsPhysical Review D, 1970
- Interior electron shells in superheavy nucleiThe European Physical Journal A, 1969