Quark transverse charge densities in the Δ ( 1232 ) from lattice QCD

Alexandrou, C; Korzec, T; Koutsou, G; Lorcé, C; Negele, J; Pascalutsa, V; Tsapalis, A; Vanderhaeghen, M

dc.contributor.author	Alexandrou, C	en
dc.contributor.author	Korzec, T	en
dc.contributor.author	Koutsou, G	en
dc.contributor.author	Lorcé, C	en
dc.contributor.author	Negele, J	en
dc.contributor.author	Pascalutsa, V	en
dc.contributor.author	Tsapalis, A	en
dc.contributor.author	Vanderhaeghen, M	en
dc.date.accessioned	2014-03-01T01:31:44Z
dc.date.available	2014-03-01T01:31:44Z
dc.date.issued	2009	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19913
dc.subject	Charge Density	en
dc.subject	Degeneration	en
dc.subject	Electromagnetic Form Factor	en
dc.subject	Lattice Qcd	en
dc.subject	Magnetic Moment	en
dc.subject	Domain Wall	en
dc.subject	Light Front	en
dc.title	Quark transverse charge densities in the Δ ( 1232 ) from lattice QCD	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.nuclphysa.2009.04.005	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.nuclphysa.2009.04.005	en
heal.publicationDate	2009	en
heal.abstract	We extend the formalism relating electromagnetic form factors to transverse quark charge densities in the light-front frame to the case of a spin-3/2 baryon and calculate these transverse densities for the Δ(1232) isobar using lattice QCD. The transverse charge densities for a transversely polarized spin-3/2 particle are characterized by monopole, dipole, quadrupole, and octupole patterns representing the structure beyond that	en
heal.journalName	Nuclear Physics A	en
dc.identifier.doi	10.1016/j.nuclphysa.2009.04.005	en