24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

An application of stochastic LapH method to Hadron interaction in lattice QCD

28 Jul 2016, 18:10
20m
Building B2a Room 2065 (Highfield Campus, University of Southampton)

Building B2a Room 2065

Highfield Campus, University of Southampton

Talk Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Daisuke KAWAI (Kyoto University)

Description

The first principle calculation of hadron-hadron interaction is an important step toward the understanding of nuclear physics from QCD. The HAL QCD method is largely contributing to this purpose by making it possible to calculate nuclear potentials in lattice QCD. We now try to extend the HAL QCD method to systems such as $\pi-\pi$ and $\pi-N$, where pair creation and annihilation of quarks become possible, employing the stochastic LapH smearing. In this talk, we explain our methodology and report the current status on the application to two meson interactions.

Primary author

Daisuke KAWAI (Kyoto University)

Presentation Materials