Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors

Details Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors

2009-11-17

arxiv.org/abs/0911.3373v1

PoS LAT2009:112,2009

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages, 3 figures. Presented at the XXVII International Symposium on Lattice Field Theory, July 26-31, 2009, Peking Universit

Scientific paper

We present progress made by the Hadron Spectrum Collaboration (HSC) in determining the tower of excited nucleon states using 2+1-flavor anisotropic clover lattices. The HSC has been investigating interpolating operators projected into irreducible representations of the cubic group in order to better calculate two-point correlators for nucleon spectroscopy; results are published for quenched and 2-flavor anisotropic Wilson lattices. In this work, we present the latest results using a new technique, distillation, which allows us to reach higher statistics than before. Future directions will be outlined at the end.

Affiliated with

Also associated with

No associations

Rating

Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-651178