Abstract
We are studying the effects of light dynamical quarks on the excitation energies of a flux tube between a static quark and antiquark. We report preliminary results of an analysis of the ground state potential and the Σg′+ and IIu potentials. We have measured these potentials on closely matched ensembles of gauge configurations, generated in the quenched approximation and with 2+1 flavors of Asqtad improved staggered quarks.
Original language | English (US) |
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Pages (from-to) | 598-600 |
Number of pages | 3 |
Journal | Nuclear Physics B - Proceedings Supplements |
Volume | 119 |
DOIs | |
State | Published - May 2003 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics