\(\operatorname{E}_{7(7)}\) symmetry and finiteness of \(\mathcal{N} = {8}\) supergravity
From MaRDI portal
Publication:2340707
DOI10.1007/JHEP03(2012)083zbMATH Open1309.81250arXiv1103.4115MaRDI QIDQ2340707
Author name not available (Why is that?)
Publication date: 20 April 2015
Published in: (Search for Journal in Brave)
Abstract: We study N=8 supergravity deformed by the presence of the candidate counterterms. We show that even though they are invariant under undeformed E{7(7)}, all of the candidate counterterms violate the deformed E{7(7)} current conservation. The same conclusion follows from the uniqueness of the Lorentz and SU(8) covariant, E{7(7)} invariant unitarity constraint expressing the 56-dimensional E{7(7)} doublet via 28 independent vectors. Therefore E{7(7)} duality predicts the all-loop UV finiteness of perturbative N=8 supergravity.
Full work available at URL: https://arxiv.org/abs/1103.4115
No records found.
No records found.
This page was built for publication: \(\operatorname{E}_{7(7)}\) symmetry and finiteness of \(\mathcal{N} = {8}\) supergravity
Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q2340707)
