Conformal correlators and AdS_2/CFT_1

Add to your list(s) Download to your calendar using vCal

• Dr Valentina Forini, City, University of London
• Wednesday 01 December 2021, 14:15-15:15
• ONLINE - Details to be sent by email.

If you have a question about this talk, please contact Bipasha Chakraborty.

Wilson lines are a prototypical example of defect in QFT . I will consider the defect CFT _1 defined by correlators of operator insertions on a supersymmetric Wilson line in the d=3 superconformal ABJM model, illustrating how superspace techniques, analytic bootstrap and direct Witten diagrammatics can be used, combined with holography, to find its CFT data. I will then present a nonperturbative definition of Mellin amplitude for more general CFT _1 four-point correlators, and describe the use of this formalism to derive new results.

This talk is part of the Theoretical Physics Colloquium series.

This talk is included in these lists:

• All CMS events
• All Talks (aka the CURE list)
• CMS Events
• Cosmology lists
• Cosmology, Astrophysics and General Relativity
• DAMTP info aggregator
• HEP web page aggregator
• Interested Talks
• Kavli Institute for Cosmology Talk Lists
• ONLINE - Details to be sent by email
• Priscilla
• Theoretical Physics Colloquium
• bld31

Note that ex-directory lists are not shown.