Ya. I. Azimov

 

Unexpected resonances X,Y,Z...(tetraquarks, moleciles)

 

Brief review of experimental evidences and theoretical models for new unexpected resonances X,Y,Z frequently treated as possible tetraquarks or molecules will be discussed. [THE SEMINAR WILL TAKE PLACE IN THE LARGE CONFERENCE HALL. PAY ATTENTION TO UNUSUAL STARTING TIME: 11.a.m]