The volume dependence of spectral weights and the pentaquark state

Alexandrou, C; Tsapalis, A

dc.contributor.author	Alexandrou, C	en
dc.contributor.author	Tsapalis, A	en
dc.date.accessioned	2014-03-01T01:54:22Z
dc.date.available	2014-03-01T01:54:22Z
dc.date.issued	2005	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27351
dc.relation.uri	http://arxiv.org/abs/hep-lat/0509139	en
dc.title	The volume dependence of spectral weights and the pentaquark state	en
heal.type	journalArticle	en
heal.publicationDate	2005	en
heal.abstract	Before studying the pentaquark system we examine the spectral weights of thetwo lowest scattering states in the two-pion system in the isospin I=2 channelon lattices of size $16^3\times 32$, $24^3 \times 32$ and $32^3 \times 64$ at$\beta=6.0$ in the quenched theory. We find that the spectral weights scalewith the volume for large time separations. Therefore very	en