BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Perturbatively exact supersymmetric partition functions of ABJM th
 eory on Seifert manifolds and holography
DTSTART;VALUE=DATE-TIME:20250314T000000Z
DTEND;VALUE=DATE-TIME:20250314T013000Z
DTSTAMP;VALUE=DATE-TIME:20260717T212155Z
UID:indico-event-190@indico.nitep.omu.ac.jp
DESCRIPTION:Date: March 14th (Fri)\, 9:00AM (JST)\nSpeaker: Junho Hong (So
 gan U.)\nTitle: Perturbatively exact supersymmetric partition functions of
  ABJM theory on Seifert manifolds and holography\n\nAbstract: I will intro
 duce the supersymmetric partition function of ABJM theory on a U(1) fibrat
 ion over a Riemann surface\, evaluating it to all orders in the 1/N -pertu
 rbative expansion up to exponentially suppressed corrections via the Bethe
  formulation. Through holographic duality\, this result is matched with th
 e regularized on-shell action of a dual Euclidean AdS 4-Taub-Bolt backgrou
 nd incorporating 4-derivative corrections\, and also provides valuable ins
 ights into the logarithmic corrections that emerge from the 1-loop calcula
 tions in M-theory path integrals. In this process\, I will also revisit th
 e Euclidean AdS4-Taub-Bolt background carefully\, elucidating the flat con
 nection in the background graviphoton field. This analysis umambiguously d
 etermines the U(1)R holonomy along the Seifert fiber\, thereby solidifying
  the holographic comparison regarding the partition function on a large su
 bclass of Seifert manifolds.\n\nhttps://indico.nitep.osaka-cu.ac.jp/event/
 190/
LOCATION:Zoom
URL:https://indico.nitep.osaka-cu.ac.jp/event/190/
END:VEVENT
END:VCALENDAR