Ten-dimensional super-twistors and Super-Yang-Mills
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
01/04/2010
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Processo FAPESP: 09/50639-2 Four-dimensional super-twistors provide a compact covariant description of on-shell N = 4 d=4 super-Yang-Mills. In this paper, ten-dimensional super-twistors are introduced which similarly provide a compact covariant description of on-shell d=10 super-Yang-Mills. The super-twistor variables are Z - (lambda(alpha), mu(alpha), Gamma(m)) where lambda(alpha) and mu(alpha) are constrained bosonic d=10 spinors and Gamma(m) is a constrained fermionic d=10 vector. The Penrose map relates the twistor superfield Phi(Z) with the d=10 super-Yang-Mills vertex operator lambda(alpha) A(alpha)(x,theta) which appears in the pure spinor formalism of the superstring, and the cubic super-Yang-Mills amplitude is proportional to the super- twistor integral f dZ Phi(1)Phi(2)Phi(3). |
Formato |
13 |
Identificador |
http://dx.doi.org/10.1007/JHEP04(2010)067 Journal of High Energy Physics. New York: Springer, n. 4, p. 13, 2010. 1126-6708 http://hdl.handle.net/11449/24184 10.1007/JHEP04(2010)067 WOS:000277473100003 |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
Journal of High Energy Physics |
Direitos |
closedAccess |
Palavras-Chave | #Superspaces #Field Theories in Higher Dimensions |
Tipo |
info:eu-repo/semantics/article |