[Theory-seminars] Reminder: Theory Seminar TODAY (Oct 11)

[Christopher Thomas]

Dear all,

A reminder that we have a Theory Seminar THIS AFTERNOON (Oct 11th) at
1pm in L104; details below.

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Monday, Oct 11th
1pm (coffee at 12:45)
Room L104

*Bottom hadron spectroscopy from lattice QCD*

Stefan Meinel
College of William & Mary

Lattice studies of hadrons containing b quarks are important for several
reasons. In addition to the calculation of matrix elements needed for
flavor physics, lattice QCD can predict masses of b hadrons and solve
puzzles in spectroscopy such as those concerning the recently discovered
Omega_b and eta_b. Including b quarks in lattice QCD calculations
requires special techniques because the lattice spacing presently cannot
be chosen fine enough to resolve their Compton wavelength. In this talk
I will give an introduction to lattice methods for heavy quarks,
focusing on nonrelativistic QCD. I will then present recent results for
the spectroscopy of heavy hadrons, including precise calculations of the
bottomonium spectrum and the mass of the triply-bottom baryon Omega_bbb.

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A complete list of upcoming theory seminars and talks from previous
seminars are available from:
http://www.jlab.org/~thomasc/seminars/


Christopher, Hiroyuki and Vadim
JLab Theory Seminar Organizers