Burch, Tommy and Gattringer, Christof and Glozman, Leonid Ya. and Hagen, Christian and Lang, C. B. and Schafer, Andreas (2006) Excited hadrons on the lattice: Mesons. PHYSICAL REVIEW D, 73 (9): 094505. ISSN 2470-0010, 2470-0029
Full text not available from this repository.Abstract
We present results for masses of excited mesons from quenched calculations using chirally improved quarks at pion masses down to 350 MeV. The key features of our analysis are the use of a matrix of correlators from various source and sink operators and a basis which includes quark sources with different spatial widths, thereby improving overlap with states exhibiting radial excitations.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CHIRALLY IMPROVED FERMIONS; GINSPARG-WILSON FERMIONS; GAUGE-THEORY; FIXED-POINT; QCD; MATRIX; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 15 Feb 2021 13:53 |
| Last Modified: | 15 Feb 2021 13:53 |
| URI: | https://pred.uni-regensburg.de/id/eprint/34614 |
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