Meson correlation function and screening mass in thermal QCD

• Autorzy: Piotr Czerski
• Języki publikacji: EN

Abstrakty

EN

Analytical results for the spatial dependence of the correlation functions for all meson excitations in perturbative Quantum Chromodynamics, the lowest order, are calculated. The meson screening mass is obtained as a large distance limit of the correlation function. Our analysis leads to a better understanding of the excitations of Quark Gluon Plasma at sufficiently large temperatures and may be of relevance for future numerical calculations with fully interacting Quantum Chromodynamics.

Słowa kluczowe

EN

finite temperature QCD; quark gluon plasma; meson correlator

• Czasopismo: Open Physics
• Rocznik: 2012
• Tom: 10
• Numer: 2
• Strony: 342-348

Daty

wydano

2012-04-01

online

2012-03-31

Twórcy

autor

Piotr Czerski

• The H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342, Kraków, Poland,

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Identyfikatory

DOI

10.2478/s11534-011-0117-1