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All Tree Amplitudes of 6D (2,0) Supergravity: Interacting Tensor Multiplets and the K3 Moduli Space

dc.contributor.authorHeydeman, M
dc.contributor.authorSchwarz, JH
dc.contributor.authorWen, C
dc.contributor.authorZhang, S-Q
dc.date.accessioned2019-03-27T16:43:20Z
dc.date.available2019-02-25
dc.date.available2019-03-27T16:43:20Z
dc.date.issued2019-03-22
dc.identifier.citationHeydeman, M., et al. (2019). "All Tree Amplitudes of 6D (2,0) Supergravity: Interacting Tensor Multiplets and the K3 Moduli Space." Physical Review Letters 122(11): 111604.en_US
dc.identifier.issn0031-9007
dc.identifier.urihttps://qmro.qmul.ac.uk/xmlui/handle/123456789/56528
dc.description.abstractWe present a twistorlike formula for the complete tree-level S matrix of six-dimensional (6D) (2,0) supergravity coupled to 21 Abelian tensor multiplets. This is the low-energy effective theory that corresponds to type IIB superstring theory compactified on a K3 surface. The formula is expressed as an integral over the moduli space of certain rational maps of the punctured Riemann sphere. By studying soft limits of the formula, we are able to explore the local moduli space of this theory, {[SO(5,21)]/[SO(5)×SO(21)]. Finally, by dimensional reduction, we also obtain a new formula for the tree-level S matrix of 4D N=4 Einstein-Maxwell theory.en_US
dc.description.sponsorships. C. W. was supported by Royal Society University Research Fellowship No. UF160350. S.-Q. Z. was supported by Royal Society Grant No. RGF\R1\180037. M. H. would like to thank S. S. Gubser and Princeton University for their hospitality, and work done at Princeton was supported in part by the Department of Energy under Grant No. DE-FG02-91ER40671, and by the Simons Foundation, Grant No. 511167 (SSG). M. H. and J. H. S. were supported in part by the Walter Burke Institute for Theoretical Physics at Caltech and by U.S. DOE Grant No. DE-SC0011632en_US
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Letters
dc.rightsCreative Commons Attribution License
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectScattering Amplitudesen_US
dc.subjectString dualitiesen_US
dc.subjectSupergravityen_US
dc.titleAll Tree Amplitudes of 6D (2,0) Supergravity: Interacting Tensor Multiplets and the K3 Moduli Spaceen_US
dc.typeArticleen_US
dc.rights.holder2019. The authors
dc.identifier.doi10.1103/PhysRevLett.122.111604
pubs.notesNot knownen_US
pubs.publication-statusPublisheden_US
dcterms.dateAccepted2019-02-25
rioxxterms.funderDefault funderen_US
rioxxterms.identifier.projectDefault projecten_US


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