6th General Meeting of the LHC EFT Working Group

One Loop Effective Action up to Dimension Eight: integrating out heavy scalars and fermions

Not scheduled

30m

4/3-006 - TH Conference Room (CERN)

Areas reports

Speaker

Prof. Joydeep Chakrabortty

Description

I will discuss the computation of effective action after integrating out heavy scalars and fermions respectively up to dimension eight. The result is very universal. The generic expressions for the effective operators up to dimension eight are computed for the first time and applicable for any UV model. At this current situation when we are looking more precise calculation beyond dimension six, these will be very useful and effective.

Presentation materials

EFTWG_CERN_17Nov.pdf