10-14 June 2019
Bonn, Campus Poppelsdorf
Europe/Zurich timezone

Three-body system in a box

12 Jun 2019, 15:30
30m
HS 5 ()

HS 5

Baryon spectrum and structure from first principles of QCD Parallel Session B

Speaker

JinYi Pang (Universität Bonn)

Description

Lattice QCD calculations provide an ab initial access to hadronic process. These calculations are usually performed in a small cubic volume with periodic boundary conditions. The infinite volume extrapolations for three-body systems are indispensable to understand many systems of high current interest. We derive the three-body quantization condition in a finite volume using an effective field theory in the particle-dimer picture. This work shows a powerful and transparent method to read off three-body physical observables from lattice simulations.

Primary author

JinYi Pang (Universität Bonn)

Presentation Materials