Black hole microstates from branes at angle

Autor: Lorenzo Pieri
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Journal of High Energy Physics, Vol 2017, Iss 7, Pp 1-23 (2017)
Druh dokumentu: article
ISSN: 1029-8479
DOI: 10.1007/JHEP07(2017)077
Popis: Abstract We derive the leading g s perturbation of the SUGRA fields generated by a supersymmetric configuration of respectively 1, 2 or 4 D3-branes intersecting at an arbitrary angle via the computation of the string theory disk scattering amplitude of one massless NSNS field interacting with open strings stretched between the branes. The configuration with four branes is expected to be relevant for black hole microstate counting in four dimensions.
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