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Radiative correction to the energy of a fermion in an external gauge field

  • Elementary Particle Physics and Field Theory
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Soviet Physics Journal Aims and scope

Abstract

The first radiative correction in g2 to the energy of the ground state of a fermion in a constant uniform gauge (for the SU(2) group) field of magnetic type is calculated. The expression obtained contains an indication of instability of the ground state.

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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 102–104, November, 1982.

The authors are grateful to V. R. Khalilov for a fruitful discussion of the work.

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Zhukovskii, V.C., Morozov, I.B. & Borisov, A.V. Radiative correction to the energy of a fermion in an external gauge field. Soviet Physics Journal 25, 1066–1067 (1982). https://doi.org/10.1007/BF00891913

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  • DOI: https://doi.org/10.1007/BF00891913

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