The lattice free energy of QCD with clover fermions, up to three-loops

Athenodorou, A; Panagopoulos, H; Tsapalis, A

dc.contributor.author	Athenodorou, A	en
dc.contributor.author	Panagopoulos, H	en
dc.contributor.author	Tsapalis, A	en
dc.date.accessioned	2014-03-01T01:57:03Z
dc.date.available	2014-03-01T01:57:03Z
dc.date.issued	2008	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28320
dc.subject	Feynman Diagram	en
dc.subject	Free Energy	en
dc.subject	Lattice Perturbation Theory	en
dc.subject	Lattice Qcd	en
dc.title	The lattice free energy of QCD with clover fermions, up to three-loops	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.physletb.2007.11.064	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.physletb.2007.11.064	en
heal.publicationDate	2008	en
heal.abstract	We calculate the perturbative value of the free energy in Lattice QCD, up to three loops. Our calculation is performed using Wilson gluons and the Sheikholeslami–Wohlert (clover) improved action for fermions. The free energy is directly related to the average plaquette. To carry out the calculation, we compute all relevant Feynman diagrams up to 3 loops, using a set of	en
heal.journalName	Physics Letters B	en
dc.identifier.doi	10.1016/j.physletb.2007.11.064	en