Flavored tetraquark spectroscopy
High Energy Physics - Lattice
2014-11-11 v1
Abstract
The recent confirmation of the charged charmonium like resonance Z(4430) by the LHCb experiment strongly suggests the existence of QCD multi quarks bound states. Some preliminary results about hypothetical flavored tetraquark mesons are reported. Such states are particularly amenable to Lattice QCD studies as their interpolating operators do not overlap with those of ordinary hidden-charm mesons.
Keywords
Cite
@article{arxiv.1411.2247,
title = {Flavored tetraquark spectroscopy},
author = {A. L. Guerrieri and M. Papinutto and A. Pilloni and A. D. Polosa and N. Tantalo},
journal= {arXiv preprint arXiv:1411.2247},
year = {2014}
}
Comments
7 pages, 7 figures, presented at the 32nd International Symposium on Lattice Field Theory (Lattice 2014), June 23-28 2014, New York, USA