arXiv · hep-ph/9607316
Effects of Final-State Interaction and Screening on Strange- and Heavy-Quark Production
Abstract
Final-state interaction and screening have a great influence on $q \bar q$ production cross sections, which are important quantities in many problems in quark-gluon plasma physics. They lead to an enhancement of the cross section for a $q \bar q$ color-singlet state and a suppression for a color-octet state. The effects are large near the production threshold. The presence of screening gives rise to resonances for $q\bar q$ production just above the threshold at specific plasma temperatures. These resonances, especially $c\bar c$ and $b \bar b$ resonances, may be utilized to search for the quark-gluon plasma by studying the temperature dependence of heavy-quark pair production just above the threshold.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Cheuk-Yin Wong, Lali Chatterjee. 1996-07-15. Effects of Final-State Interaction and Screening on Strange- and Heavy-Quark Production. https://doi.org/10.1007/bf03155615
Cite the original work for its findings. Save a collection to share your selection of sources.