July 31, 2017 to August 4, 2017
Fermi National Accelerator Laboratory
US/Central timezone

Beauty-full Tetraquarks

Aug 1, 2017, 11:39 AM
Curia II (Fermi National Accelerator Laboratory)

Curia II

Fermi National Accelerator Laboratory

Presentation Quark and Lepton Flavor Quark and Lepton Flavor


Dr Yang Bai (University of Wisconsin-Madison)


Non-relativistic two-body heavy quark system has been proved to be very useful to understand the QCD dynamics. Extending it to many-body heavy quark system may not just provide a new and interesting tetraquark state, but also helps us to understand QCD more. In this talk, I will discuss a way to calculate the ground-state energy of a tetraquark of four beauty quarks, which can behave as a Y(1S)Y*(1S) resonance.

Primary author

Dr Yang Bai (University of Wisconsin-Madison)


James Osborne (University of Wisconsin-Madison) Sida Lu (University of Wisconsin-Madison)

Presentation materials