Study of the a0(980) on the lattice
Date
2013Author
Wagner, M.Abdel-Rehim, A.
Alexandrou, Constantia
Gravina, M.
Koutsou, Giannis
Brida, M. D.
Scorzato, L.
Urbach, C.
Publisher
Proceedings of Science (PoS)Source
Proceedings of Science31st International Symposium on Lattice Field Theory, LATTICE 2013
Volume
29-July-2013Google Scholar check
Keyword(s):
Metadata
Show full item recordAbstract
We present lattice results for the a0(980) state using a variational approach with a variety of creation operators: quark- Antiquark, mesonic molecule, diquark- Antidiquark as well as two-meson type. Focus is put on recent technical advances, in particular the computation of singly disconnected diagrams.