BOSE-FERMI TRANSMUTATION 2+1 DIMENSIONS: EFFECT OF SELF-INTERACTIONS AND THE MAXWELL TERM
1991 ◽
Vol 06
(26)
◽
pp. 2379-2387
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Keyword(s):
The Mean
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We show the partition function of self-interacting charged scalar fields coupled with Abelian gauge fields governed by Maxwell-Chern-Simons action is equivalent in the long-wavelength approximation to that of a massive four-Fermi theory. The coupling constants and mass of the fermionic theory is explicitly related to those of the bosonic theory. The gauge invariant charged scalar current is shown to be transmuted to fermion current. The physical mass of the fermion is computed at the mean field level and shown to be finite at large self-coupling.
1990 ◽
Vol 05
(08)
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pp. 593-603
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Keyword(s):
1991 ◽
Vol 06
(07)
◽
pp. 553-558
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Keyword(s):