Pauli-Villars’ regularization of ghosts in path-integral string formulation

Pauli-Villars’ regularization of ghosts in path-integral string formulation

Abstract I consider Pauli-Villars’ regulators for the ghosts in the path-integral string formulation and show how they preserve conformal invariance. I calculate the regulator contributions to the effective action and to the central charge and demonstrate the consistency of the mean-field quantizati...

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Bibliographic Details
Main Author: Yuri Makeenko
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:Journal of High Energy Physics
Subjects:
1/N Expansion
Bosonic Strings
Conformal Field Models in String Theory
Online Access:https://doi.org/10.1007/JHEP05(2023)085

Internet

https://doi.org/10.1007/JHEP05(2023)085

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