Notes on the overall coefficient of the two-loop superstring amplitude using pure spinor
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
01/09/2012
|
Resumo |
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Using the results recently obtained for computing integrals over (non-minimal) pure spinor superspace, we compute the coefficient of the massless two-loop four-point amplitude from first principles. This proceeding is a very short summary on the paper [arXiv:1003.0678 [hep-th]], which was done with the collaboration of Carlos R. Mafra. |
Formato |
1030-1037 |
Identificador |
http://dx.doi.org/10.1002/prop.201200031 Fortschritte Der Physik-progress of Physics. Weinheim: Wiley-v C H Verlag Gmbh, v. 60, n. 9-10, p. 1030-1037, 2012. 0015-8208 http://hdl.handle.net/11449/24166 10.1002/prop.201200031 WOS:000308301500013 |
Idioma(s) |
eng |
Publicador |
Wiley-v C H Verlag Gmbh |
Relação |
Fortschritte Der Physik-progress of Physics |
Direitos |
closedAccess |
Palavras-Chave | #Scattering amplitudes #pure spinor formalism #topological string |
Tipo |
info:eu-repo/semantics/article |