Consistency of regularization for free scalar fields

Doug Pickrell

doi:10.1007/s11005-009-0309-4

Consistency of regularization for free scalar fields

Research output: Contribution to journal › Article › peer-review

Abstract

In two dimensional constructive quantum field theory for scalar fields, it is necessary to regularize both the action and the total (Gaussian) volume. In this paper we consider the compatibility of these regularizations.

Original language	English (US)
Pages (from-to)	283-291
Number of pages	9
Journal	Letters in Mathematical Physics
Volume	87
Issue number	3
DOIs	https://doi.org/10.1007/s11005-009-0309-4
State	Published - Mar 2009

Keywords

Constructive quantum field theory
Feynman-Kac measure
Zeta function determinant

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Mathematical Physics

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10.1007/s11005-009-0309-4

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abstract = "In two dimensional constructive quantum field theory for scalar fields, it is necessary to regularize both the action and the total (Gaussian) volume. In this paper we consider the compatibility of these regularizations.",

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Consistency of regularization for free scalar fields

Abstract

Keywords

ASJC Scopus subject areas

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