| Texto completo | |
| Autor(es): |
Ursulino, Tiago
Número total de Autores: 1
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| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of High Energy Physics; v. N/A, n. 11, p. 26-pg., 2013-11-05. |
| Resumo | |
We extend the Berkovits-Maldacena prescription for MHV amplitudes of the open superstring to the closed superstring, showing that in the alpha'aEuro parts per thousand= 0 limit it reduces to the result of supergravity found recently by Hodges. We also verify that this prescription calculates the correct superstring tree level MHV amplitude for 4 gravitons including alpha' corrections. (AU) | |
| Processo FAPESP: | 11/02699-6 - Estudos em supersimetria e supercordas |
| Beneficiário: | Tiago Pinheiro Ursulino |
| Modalidade de apoio: | Bolsas no Brasil - Mestrado |