Doubly bottom Tetraquarks

28 Jul 2021, 06:45
15m
Oral presentation Hadron Spectroscopy and Interactions Hadron Spectroscopy and Interactions

Speaker

Martin Pflaumer (Goethe Universität Frankfurt)

Description

We investigate doubly heavy tetraquarks with quark structure $ \bar{Q}\bar{Q}'qq'$ in full lattice QCD using the NRQCD formalism for bottom quarks. We focus mainly on bound states in systems with two heavy antiquarks $ \bar{b}\bar{b} $ and $ \bar{b}\bar{c} $ in the present of light quarks $q \in \{u,d,s\} $.

Primary authors

Martin Pflaumer (Goethe Universität Frankfurt) Luka Leskovec (Thomas Jefferson National Accelerator Facility) Prof. Stefan Meinel (University of Arizona) Marc Wagner (Goethe University Frankfurt)

Presentation materials