2023/12/28 by Lasse Mueller, Mueller, Lasse, Pedro Bicudo +5
Physics and Astronomy · #Quantum Chromodynamics and Particle Interactions #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.2312.17060
We present results for tetraquark potentials of two static anti-quarks b b in the presence of two light quarks u and/or d. We improve on existing results by computing the static potential also for off-axis separations, which increases the number of data points significantly. Moreover, we compute for the first time b b u s potentials.