N-point tree-level scattering amplitude in the new Berkovits' string

Autor(es)

Gomez, Humberto ; Yuan, Ellis Ye

• Tipo de documento: Artigo Científico
• Fonte: Journal of High Energy Physics; v. N/A, n. 4, p. 12-pg., 2014-04-07.

Resumo

We give a proof that the pure spinor superstring theory in a novel infinite tension limit, as was discussed recently by Berkovits, reproduces the tree-level scattering amplitudes of the ten-dimensional = 1 super Yang-Mills in its heterotic version and type II supergravity in its type II version. The Yang-Mills case agrees with the result obtained by Mafra, Schlotterer, Stieberger and Tsimpis. (AU)

• Processo FAPESP: 07/54623-8 - Aspectos matematicos de spinores puros.
• Beneficiário: Humberto Gomez Zuñiga
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 13/11409-7 - Twistors, Yang-Mills e teoria de supercordas
• Beneficiário: Humberto Gomez Zuñiga
• Modalidade de apoio: Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado