Gravitational form factors of the delta resonance in chiral EFT

19 Oct 2023, 17:30
20m
St Lioba Raum

St Lioba Raum

Speaker

Bao-Dong Sun (Ruhr Universität Bochum)

Description

In this talk, I will present our recent result on the leading one-loop corrections to the gravitational form factors of the delta resonance in the framework of chiral effective field theory. Various contributions to the energy–momentum tensor and the renormalization of the low-energy constants are worked out.

Parallel Session Nucleon Structure in DIS

Primary authors

Mr Herzallah Alharazin (Ruhr-Universität Bochum) Evgeny Epelbaum (Ruhr University Bochum) Jambul Gegelia (Ruhr-Universität-Bochum) Ulf-G. Meißner (Bonn University) Bao-Dong Sun (Ruhr Universität Bochum)

Presentation materials