Investigation of light and heavy tetraquark candidates using lattice QCD
Date
2014Author
Wagner, M.Abdel-Rehim, A.
Alexandrou, Constantia
Brida, M. D.
Gravina, M.
Koutsou, Giannis
Scorzato, L.
Urbach, C.
ISSN
1742-6588Source
FAIR NExt Generation of ScientistS 2013, FAIRNESS 2013Volume
503Issue
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We review the status of an ongoing long-term lattice investigation of the spectrum and structure of tetraquark candidates. We focus on the light scalar meson a0(980). First steps regarding the study of a possibly existing cc tetraquark are also outlined.