28 July 2024 to 3 August 2024
Europe/London timezone

Gradient Flow of the Weinberg Operator

1 Aug 2024, 09:20
20m
Talk Tests of Fundamental Symmetries Tests of fundamental symmetries

Speaker

Tanmoy Bhattacharya (Los Alamos National Laboratory)

Description

We will present latest results on the gradient flow of our Weinberg three-gluon operator and its mixing with the topological term. This will allow us to combine our calculation of neutron electric dipole moments (nEDM) due to the lattice Weinberg operator with our previous results on the nEDM due to the topological term to constrain beyond-the-standard model contributions to the Weinberg operator.

Primary author

Tanmoy Bhattacharya (Los Alamos National Laboratory)

Co-authors

Shohini Bhattacharya (Los Alamos National Laboratory) Dr Vincenzo Cirigliano (University of Washington) Rajan Gupta (Los ALamos National Lab) Dr Emanuele Mereghetti (Los Alamos National Laboratory) Sungwoo Park (Lawrence Livermore National Laboratory) Dr Jun-Sik Yoo (Los Alamos National Laboratory) Dr Boram Yoon (NVIDIA)

Presentation materials