Quark anti-quark expectation value in finite volume

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dc.creatorBijnens, Johan
dc.creatorGhorbani, Karim
dc.date2006-10-13
dc.date.accessioned2026-07-07T10:41:28Z
dc.date.available2026-07-07T10:41:28Z
dc.descriptionWe have computed the quark anti-quark expectation value in finite volume at two loop in chiral perturbation theory and compare it with a formula obtained in analogy to the Luscher formula for pion mass in finite volume. We observe that due to the small finite size correction at two loop it is not possible to obtain conclusions on the accuracy of the extended Luscher formula.
dc.description4 pages, talk presented at IPM-LHP06, Tehran, Iran; PSN: IPM-LHP06-19May
dc.identifierhttps://arxiv.org/abs/hep-lat/0610083
dc.identifierhttp://arxiv.org/abs/hep-lat/0610083
dc.identifierECONFC0605151:0009,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181629
dc.subjectHigh Energy Physics - Lattice
dc.titleQuark anti-quark expectation value in finite volume
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