dc.contributor.author | Berman, DS | |
dc.contributor.author | Otsuki, R | |
dc.date.accessioned | 2020-04-09T09:15:27Z | |
dc.date.available | 2020-04-09T09:15:27Z | |
dc.date.issued | 2020-03-01 | |
dc.identifier.citation | Berman, D., & Otsuki, R. (2020). Reductions of exceptional field theories. Journal Of High Energy Physics, 2020(3). doi: 10.1007/jhep03(2020)066 | en_US |
dc.identifier.issn | 1126-6708 | |
dc.identifier.other | 66 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/63542 | |
dc.description.abstract | Double Field Theory (DFT) and Exceptional Field Theory (EFT), collectively called ExFTs, have proven to be a remarkably powerful new framework for string and M-theory. Exceptional field theories were constructed on a case by case basis as often each EFT has its own idiosyncrasies. Intuitively though, an En − 1(n − 1) EFT must be contained in an En(n) ExFT. In this paper we propose a generalised Kaluza-Klein ansatz to relate different ExFTs. We then discuss in more detail the different aspects of the relationship between various ExFTs including the coordinates, section condition and (pseudo)-Lagrangian densities. For the E8(8) EFT we describe a generalisation of the Mukhi-Papageorgakis mechanism to relate the d = 3 topological term in the E8(8) EFT to a Yang-Mills action in the E7(7) EFT. | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Journal of High Energy Physics | |
dc.rights | This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited | |
dc.rights | Attribution 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
dc.title | Reductions of exceptional field theories | en_US |
dc.type | Article | en_US |
dc.rights.holder | © The Author(s) 2020 | |
dc.identifier.doi | 10.1007/JHEP03(2020)066 | |
pubs.issue | 3 | en_US |
pubs.notes | Not known | en_US |
pubs.publication-status | Published | en_US |
pubs.volume | 2020 | en_US |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |
qmul.funder | String Theory, Gauge Theory and Duality::STFC | en_US |