Abstract
We present an explicit, exact to all orders in gravitational coupling E 7 ( 7 ) symmetry transformations of on-shell N = 8 supergravity fields in the gauge with 70 scalars in E 7 ( 7 ) SU ( 8 ) coset space, the local SU ( 8 ) symmetry being fixed. The non-linear realization of E 7 ( 7 ) includes a field-dependent SU ( 8 ) transformation preserving the unitary gauge. We find the conserved Noether–Gaillard–Zumino current of E 7 ( 7 ) symmetry, the linear part of it being a chiral SU ( 8 ) symmetry. We comment on the conformal realization of the E 7 ( 7 ) algebra which includes a dilatation operator. We hope that these results can be useful for studies of anomalies/absence of anomalies and the UV behavior of N = 8 supergravity.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
