[Cuga] Reminder & dial in instructions: February 22th Hall-B/EBAC Meeting, L102/104 3:30 pm. Talk by C.Roberts (ANL)-A message from Victor Mokeev

[Lorelei Carlson]

Dear Colleagues,

 Please find reminder on Hall-B/EBAC Meeting, February 22th L102/104 
CEBAF Center, 3.30 pm:

Craig Roberts (ANL)

 "Masses of ground and excited-state hadrons"

The slides may be found in:
http://www.phy.anl.gov/theory/ztfr/talks.html
Seminars
 1. 22 February 2011, Hall-B/EBAC Meeting, JLab, Newport News, VA
    Title: Masses of ground and excited-state hadrons, [PPTx -
    preferred] [pdf]

If you want to participate remotely, please dial:
866-740-1260 from US

303-248-0285 outside US

In response to request, dial your access code: 4098114

NOTE: Ignore any previous dial in instructions, follow listed above!

 See you at Meeting,

      With Best Regards,
                                       Victor


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Dear Colleagues,

The Hall-B/EBAC Meeting is scheduled for February 22, Tuesday,
3.30 pm, room# L102/104 in the CEBAF Center.

We have the talk by Craig Roberts (ANL):

*"Masses of ground and excited-state hadrons"*

Abstract: I will describe the first Dyson-Schwinger equation
calculation of the light hadron spectrum that simultaneously
correlates the masses of meson and baryon ground- and excited-states
within a single framework.  At the core of the analysis is a
symmetry-preserving treatment of a vector-vector contact
interaction.  In comparison with relevant quantities the
root-mean-square-relative-error/degree-of freedom is 13%. Notable
amongst the results is agreement between the computed baryon masses
and the bare masses employed in modern dynamical coupled-channels
models of pion-nucleon reactions. The analysis provides insight into
numerous aspects of baryon structure; e.g., relationships between the
nucleon and Delta masses and those of the dressed-quark and diquark
correlations they contain.
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