Open-closed superstring amplitudes using vertex operators in AdS(5) x S-5
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Data
2015-02-17
Autores
Azevedo, Thales [UNESP]
Berkovits, Nathan [UNESP]
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Editor
Springer
Resumo
Using the pure spinor formalism, a particular superstring scattering amplitude involving one closed string and N open string vertex operators in AdS(5) x S-5 is studied. It is shown that the tree-level amplitude containing one supergravity state and N super-Yang-Mills states located on D3-branes near the AdS(5) boundary can be expressed as a d = 4 N = 4 harmonic superspace integral in terms of the supergravity and super-Yang-Mills superfields.
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Extended supersymmetry, Superstrings and heterotic strings, AdS-CFT correspondence
Como citar
Journal Of High Energy Physics. New York: Springer, n. 2, p. 1-33, 2015.