Tuesday, July 30, 2013

1307.7523 (E. Megias et al.)

Constituent Quarks and Gluons, Polyakov loop and the Hadron Resonance
Gas Model

E. Megias, E. Ruiz Arriola, L. L. Salcedo
Based on first principle QCD arguments, it has been argued in arXiv:1204.2424[hep-ph] that the vacuum expectation value of the Polyakov loop can be represented in the hadron resonance gas model. We study this within the Polyakov-constituent quark model by implementing the quantum and local nature of the Polyakov loop hep-ph/0412308, hep-ph/0607338. The existence of exotic states in the spectrum is discussed.
View original: http://arxiv.org/abs/1307.7523

No comments:

Post a Comment