Volume 376 -
Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" (CORFU2019) -
Conference on Recent Developments in Strings and Gravity
A theory for multiple partially massless spin-2 fields
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Published on:
August 18, 2020
Abstract
In this note, we review the results of the letter arXiv:1906.03868 where we revisited the problem of constructing consistent interactions for a set of partially massless spin-2 fields in (anti-)de Sitter spacetime of arbitrary dimension. This was done using the BRST-BV deformation procedure around that background. As a result of the analysis, we recovered the impossibility of building a consistent theory of a single partially massless spin-2 field and were able to construct a completely non-linear theory for a multiplet of such fields that is consistent from the gauge invariance point of view, although having negative relative signs between kinetic terms.
DOI: https://doi.org/10.22323/1.376.0142
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.