Electromagnetic form factors of the Ω- in lattice QCD

We present results on the omega baryon (Ω-) electromagnetic form factors using Nf=2+1 domain-wall fermion configurations for three pion masses in the range of about 350 to 300 MeV. We compare results obtained using domain-wall fermions with those of a mixed-action (hybrid) approach, which combines d...

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Bibliographic Details
Main Authors: Negele, John W., Alexandrou, Constantia, Korzec, Tomasz, Koutsou, Giannis, Proestos, Y.
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:en_US
Published: American Physical Society 2011
Online Access:http://hdl.handle.net/1721.1/60886
https://orcid.org/0000-0002-5713-0039