CERN Physicists Probe Nature of Mysterious Particle
Since its discovery 20 years ago physicists have been fascinated by χc1(3872), which is also known as X(3872), trying to understand if it is a conventional charmonium state composed of…
Since its discovery 20 years ago physicists have been fascinated by χc1(3872), which is also known as X(3872), trying to understand if it is a conventional charmonium state composed of…