[Theory-seminars] Seminar Monday, Nov 11, L102, 1p.m.

[Alexei Prokudin]

Dear all,
we will have a Theory Seminar on Monday, Nov 11,
CEBAF Center, Room L102, 1:00 p.m.

     
Speaker:Maxwell Hansen (University of Washington)

Title:*Three Particles in a Box: Mapping the Finite-Volume Spectrum to
       the S-Matrix*

    
Abstract:
Lattice QCD is the only known systematic method for calculating
non-perturbative matrix elements in QCD, the theory of the strong
interactions. However, there is currently no known method for
extracting scattering and decay amplitudes involving more than two
hadrons. The most promising approach, already developed by Martin
Luescher for the two-particle case, is to extract amplitudes from
the finite-volume spectrum. We present work towards generalizing
Luescher's relation between finite-volume spectrum and S-matrix
to include three-particle states.


A complete list of upcoming theory seminars and talks from previous
seminars is available from:
http://www.jlab.org/div_dept/theory/seminars/

Alexei, Lingyun, Pedro, and Andre'
JLab Theory Seminar Organizers


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  Alexei Prokudin                 | Tel:     +1 (757) 269 5385
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