BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Shai Chester (Weizmann Inst.) DTSTART:20221109T150000Z DTEND:20221109T160000Z DTSTAMP:20260423T021129Z UID:AnLy/16 DESCRIPTION:Title: Pu re supergravity and the conformal bootstrap\nby Shai Chester (Weizmann Inst.) as part of AnLy Strings and Fields online seminars\n\n\nAbstract\n We consider graviton scattering in maximal supergravity on Anti-de Sitter space (AdS) in d+1 dimensions for d=3\, 4\, and 6 with no extra compact sp acetime factor. Holography suggests that this theory is dual to an exotic maximally supersymmetric conformal field theory (CFT) in d dimensions whos e only light single trace operator is the stress tensor. This contrasts wi th more standard cases like Type IIB string theory on AdS_5x S^5 dual to N =4 Super-Yang-Mills\, where the CFT has light single trace operators for e ach Kaluza-Klein mode on S^5. We compute the 1-loop correction to the pure AdS_{d+1} theory in a small Planck length expansion\, which is dual to th e large central charge expansion in the CFT. We find that this correction saturates the most general non-perturbative conformal bootstrap bounds on this correlator in the large central charge regime for d=3\, 4\, 6. After imposing theory-specific constraints from localization in d=3\, 4\, the bo otstrap constraints strengthen and are then saturated by the string/M-theo ry dual CFT data.\n LOCATION:https://researchseminars.org/talk/AnLy/16/ END:VEVENT END:VCALENDAR