dc.contributor.author | Ferro, Livia | |
dc.contributor.author | Lukowski, Tomasz | |
dc.contributor.author | Orta, Andrea | |
dc.contributor.author | Parisi, Matteo | |
dc.date.accessioned | 2018-10-17T15:04:52Z | |
dc.date.available | 2018-10-17T15:04:52Z | |
dc.date.issued | 2016-03-03 | |
dc.identifier.citation | Ferro , L , Lukowski , T , Orta , A & Parisi , M 2016 , ' Towards the Amplituhedron Volume ' , Journal of High Energy Physics (JHEP) . https://doi.org/10.1007/JHEP03(2016)014 | |
dc.identifier.issn | 1126-6708 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/1512.04954v2 | |
dc.identifier.other | ORCID: /0000-0002-4159-3573/work/52604728 | |
dc.identifier.other | ORCID: /0000-0001-9933-0584/work/62751263 | |
dc.identifier.uri | http://hdl.handle.net/2299/20721 | |
dc.description | 21 pages; v2: version published in JHEP | |
dc.description.abstract | It has been recently conjectured that scattering amplitudes in planar N=4 super Yang-Mills are given by the volume of the (dual) amplituhedron. In this paper we show some interesting connections between the tree-level amplituhedron and a special class of differential equations. In particular we demonstrate how the amplituhedron volume for NMHV amplitudes is determined by these differential equations. The new formulation allows for a straightforward geometric description, without any reference to triangulations. Finally we discuss possible implications for volumes related to generic N^kMHV amplitudes. | en |
dc.format.extent | 397795 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of High Energy Physics (JHEP) | |
dc.subject | hep-th | |
dc.title | Towards the Amplituhedron Volume | en |
dc.contributor.institution | Mathematics and Theoretical Physics | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Physics, Astronomy and Mathematics | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1007/JHEP03(2016)014 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |