Effective actions for dual massive (super) p-forms
Abstract
In dimensions, the model for a massless -form in curved space is known to be a reducible gauge theory for , and therefore its covariant quantisation cannot be carried out using the standard Faddeev-Popov scheme. However, adding a mass term and also introducing a Stueckelberg reformulation of the resulting -form model, one ends up with an irreducible gauge theory which can be quantised \`a la Faddeev and Popov. We derive a compact expression for the massive -form effective action, , in terms of the functional determinants of Hodge-de Rham operators. We then show that the effective actions and differ by a topological invariant. This is a generalisation of the known result in the massless case that the effective actions and coincide modulo a topological term. Finally, our analysis is extended to the case of massive super -forms coupled to background supergravity in four dimensions. Specifically, we study the quantum dynamics of the following massive super -forms: (i) vector multiplet; (ii) tensor multiplet; and (iii) three-form multiplet. It is demonstrated that the effective actions of the massive vector and tensor multiplets coincide. The effective action of the massive three-form is shown to be a sum of those corresponding to two massive scalar multiplets, modulo a topological term.
Cite
@article{arxiv.2009.08263,
title = {Effective actions for dual massive (super) p-forms},
author = {Sergei M. Kuzenko and Kai Turner},
journal= {arXiv preprint arXiv:2009.08263},
year = {2021}
}
Comments
36 pages; V2: typos corrected, comments and references added; V3: published version