Informace o publikaci

Constraining integrable AdS/CFT with factorized scattering

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WULFF Jörgen Linus

Rok publikování 2019
Druh Článek v odborném periodiku
Časopis / Zdroj Journal of High Energy Physics
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://link.springer.com/article/10.1007%2FJHEP04%282019%29133
Doi http://dx.doi.org/10.1007/JHEP04(2019)133
Klíčová slova AdS-CFT Correspondence; Bosonic Strings; Integrable Field Theories; Scattering Amplitudes
Popis We consider (warped) AdS string backgrounds which allow for a GKP spinning string/null cusp solution. Integrability implies that the worldsheet S-matrix should factorize, which in turn constrains the form of the warp factor as a function of the coordinates of the internal space. This constraint is argued to rule out integrability for all supersymmetric AdS(7) and AdS(6) backgrounds as well as AdS(5) Gaiotto-Maldacena backgrounds and a few highly supersymmetric AdS(4) and AdS(3) backgrounds.