Newly observed charmed states: the case of X(3872)

Abstract

I briefly review the properties of the hidden charm meson X(3872), discussing some puzzling aspects concerning its theoretical interpretation.

arXiv commentLaTeX, 5 pages, 2 figures, talk given at IFAE 2007, Naples, Italy, 11-13 April

References in corpus (4)

• Analysis of the Quantum Numbers $J^{PC}$ of the X(3872) Particle
• Pionic transitions from X(3872) to chi_{cJ}
• Weakly-bound Hadronic Molecule near a 3-body Threshold
• Experimental constraints on the possible J^PC quantum numbers of the X(3872)