Lattice investigation of heavy meson interactions

Abstract

We report on a lattice investigation of heavy meson interactions and of tetraquark candidates with two very heavy quarks. These two quarks are treated in the static limit, while the other two are up, down, strange or charm quarks of finite mass. Various isospin, spin and parity quantum numbers are considered.

arXiv comment5 pages, 2 figures, talk given at a workshop for young scientists with research interests focused on physics at FAIR (FAIRNESS 2014), September 21-27, 2014, Vietri sul Mare, Italy

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Cited by in corpus (3)

• Exotic tetraquark states with the $qq\bar{Q}\bar{Q}$ configuration
• Evidence for the existence of $ud\bar{b}\bar{b}$ and the non-existence of $ss\bar{b}\bar{b}$ and $cc\bar{b}\bar{b}$ tetraquarks from lattice QCD
• Investigation of $B\bar{B}$ four-quark systems using lattice QCD