Weak-coupling analysis of the supersymmetric Liouville theory

Thomas Curtright; Ghassan Ghandour

doi:10.1016/0370-2693(84)92054-9

Weak-coupling analysis of the supersymmetric Liouville theory

Thomas Curtright, Ghassan Ghandour

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

19 Scopus citations

Abstract

A weak-coupling expansion is developed for the supersymmetric Liouville quantum field theory defined on a circle. The zero-mode system (supersymmetric quantum mechanics with an exponential potential) is first solved exactly, and then nonzero-mode effects are incorporated as perturbations. The theory is translationally invariant, conformally covariant, and has a zero-energy ground state with 〈ψψ〉 ≠ 0.

Original language	English (US)
Pages (from-to)	50-54
Number of pages	5
Journal	Physics Letters B
Volume	136
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(84)92054-9
State	Published - Feb 23 1984
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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abstract = "A weak-coupling expansion is developed for the supersymmetric Liouville quantum field theory defined on a circle. The zero-mode system (supersymmetric quantum mechanics with an exponential potential) is first solved exactly, and then nonzero-mode effects are incorporated as perturbations. The theory is translationally invariant, conformally covariant, and has a zero-energy ground state with 〈ψψ〉 ≠ 0.",

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AB - A weak-coupling expansion is developed for the supersymmetric Liouville quantum field theory defined on a circle. The zero-mode system (supersymmetric quantum mechanics with an exponential potential) is first solved exactly, and then nonzero-mode effects are incorporated as perturbations. The theory is translationally invariant, conformally covariant, and has a zero-energy ground state with 〈ψψ〉 ≠ 0.

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