Lattice study of pentaquark states

Alexandrou, C; Tsapalis, A

dc.contributor.author	Alexandrou, C	en
dc.contributor.author	Tsapalis, A	en
dc.date.accessioned	2014-03-01T01:55:04Z
dc.date.available	2014-03-01T01:55:04Z
dc.date.issued	2006	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27583
dc.subject	Lattice Qcd	en
dc.title	Lattice study of pentaquark states	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.73.014507	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.73.014507	en
heal.publicationDate	2006	en
heal.abstract	We present a study of the pentaquark system in quenched lattice QCD usingdiquark-diquark and kaon-nucleon local and smeared interpolating fields. Weexamine the volume dependence of the spectral weights of local correlators onlattices of size $16^3\times 32$, $24^3\times32$ and $32^3\times 64$ at$\beta=6.0$. We find that a reliable evaluation of the volume dependence of thespectral weights requires	en
heal.journalName	Physical Review D	en
dc.identifier.doi	10.1103/PhysRevD.73.014507	en