Chiral models and Stochastic Quantization

Montani, H.; Schaposnik, F

doi:10.1016/0003-4916(88)90119-4

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1988

1991

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Cited by 6 publications

(2 citation statements)

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“…Special regularization schemes had then been developed, by modification of the heat-kernel method, stochastic regularization, etc. [ 10]- [ 13 ], so as to take into account peculiarities of chiral theories. In this Letter, we present an extension of the ~-function method adapted to handle the regularization problems posed by Weyl fermions.…”

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confidence: 99%

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A ?-function method for weyl fermionic determinants

et al. 1988

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We present an extension of the E-function method adapted to handle the regularization of Dirac operator determinants when Weyl fermions are present. The method we propose makes use of an auxiliary operator which takes into account regularization ambiguities in anomalous gauge theories. As an application, we consider a two-dimensional model where these ambiguities allow for the definition of a consistent quantum theory.

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confidence: 99%

“…As we stated above, several methods have been proposed in order to take into account this peculiarity of theories with Weyl fermions [10][11][12][13]. We now present an extension of the ~-function method, adapted to the present situation.…”

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confidence: 99%