WEYL FERMION FUNCTIONAL INTEGRAL AND TWO-DIMENSIONAL GAUGE THEORIES
1990 ◽
Vol 05
(14)
◽
pp. 2839-2851
Keyword(s):
In the path integral approach we introduce a general regularization scheme for a Weyl fermionic measure. This allows us to study the functional integral formulation of a two-dimensional U(1) gauge theory with an arbitrary content of left-handed and right-handed fermions. A particular result is that, in contrast with a regularization of the fermionic measure based on a unique Dirac operator, by taking the Dirac fermionic measure as a product of two independent Weyl fermionic measures a consistent and unitary result can be obtained for the Chiral Schwinger Model (CSM) as a byproduct of the arbitrariness in the definition of the fermionic measure.
2006 ◽
Vol 21
(32)
◽
pp. 6525-6574
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1997 ◽
Vol 12
(29)
◽
pp. 2183-2191
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Keyword(s):
1997 ◽
Vol 30
(6)
◽
pp. 1843-1848
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1990 ◽
Vol 05
(06)
◽
pp. 1123-1133
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Keyword(s):
1990 ◽
Vol 05
(01)
◽
pp. 153-173
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2007 ◽
Vol 22
(39)
◽
pp. 2993-3001
◽
Keyword(s):
Keyword(s):