Hidden beauty in multiloop amplitudes
dc.contributor.author | Cachazo, Freddy | en_US |
dc.contributor.author | Spradlin, Marcus | en_US |
dc.contributor.author | Volovich, Anastasia | en_US |
dc.date.accessioned | 2006-12-19T19:20:42Z | |
dc.date.available | 2006-12-19T19:20:42Z | |
dc.date.issued | 2006-07-01 | en_US |
dc.identifier.citation | Cachazo, Freddy; Spradlin, Marcus; Volovich, Anastasia (2006). " Hidden beauty in multiloop amplitudes." Journal of High Energy Physics. 07(007). <http://hdl.handle.net/2027.42/49175> | en_US |
dc.identifier.issn | 1126-6708 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/49175 | |
dc.description.abstract | Planar L-loop maximally helicity violating amplitudes in N = 4 supersymmetric Yang-Mills theory are believed to possess the remarkable property of satisfying iteration relations in L. We propose a simple new method for studying iteration relations for four-particle amplitudes which involves the use of certain linear differential operators and eliminates the need to fully evaluate any loop integrals. We carry out this procedure in explicit detail for the two-loop amplitude and prove that this method can be applied to any multiloop integral, allowing a conjectured iteration relation for any given amplitude to be tested up to polynomials in logarithms. | en_US |
dc.format.extent | 3118 bytes | |
dc.format.extent | 254321 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_US | |
dc.publisher | IOP Publishing Ltd | en_US |
dc.title | Hidden beauty in multiloop amplitudes | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationother | Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada | en_US |
dc.contributor.affiliationother | Institute for Advanced Study, Princeton, New Jersey 08540, U.S.A.; Michigan Center for Theoretical Physics, Ann Arbor, Michigan 48104, U.S.A. | en_US |
dc.contributor.affiliationother | Institute for Advanced Study, Princeton, New Jersey 08540, U.S.A. | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/49175/2/jhep072006007.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1088/1126-6708/2006/07/007 | en_US |
dc.identifier.source | Journal of High Energy Physics. | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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