[Theory-seminars] Theory Seminar. TODAY. David Wilson. 1pm. L102

[Cesar Fernandez-Ramirez]

Theory Center Seminar
Monday, October 20, 2014
1:00 p.m. 
CEBAF Center, Room L102

Speaker:
David Wilson (ODU/JLab)

Title:
Scattering amplitudes from Lattice QCD

Abstract:

We have recently completed the first calculation of coupled-channel scattering using finite volume spectra from lattice QCD. We will present this material in two parts. In this first part I will present the introductory details of the calculation. I will describe the methods used in obtaining the spectra and how those spectra can be translated into infinite volume scattering amplitudes. I will present calculations in two different quantum numbers, with and without a resonance and discuss some extensions.

-- 
César Fernández-Ramírez

Theory Center -- Jefferson Lab
12000 Jefferson Ave., Newport News, VA 23606, USA

Phone: (+1) 757-269-7844
Fax: (+1) 757-269-7002
E-mail: cesar at jlab.org