arXiv · 0907.3669
Aspects of thermal strange quark production: the deconfinement and chiral phase transitions
Abstract
We study the gluonic sector of the three-flavor PNJL model by obtaining the adjoint Polyakov loop and the gluon distribution function in the mean-field approximation. Besides, we explore the thermal strange quark pair-production processes, $q\bar {q} \to s\bar {s}$ and $gg \to s \bar {s}$, with the aid of the three-flavor PNJL model. The results help us identify the temperature where the gluonic contribution to the production rate becomes dominant, which is an innovative phenomenon compared with the result obtained in free perturbation theory.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Hung-Ming Tsai, Berndt Müller. 2009-09-11. Aspects of thermal strange quark production: the deconfinement and chiral phase transitions. https://doi.org/10.1016/j.nuclphysa.2009.09.045
Cite the original work for its findings. Save a collection to share your selection of sources.