Abstract : A short review on light scalar mesons is performed both in experiment and theory. A naive model, constrained by D branching ratios, is derived in order to make predictions on the wave functions of the $f_0(600)$ and $a_0(980)$ mesons. This leads us to compute transition form factors between the pseudoscalar $B$ and scalar mesons.
Document type :
Conference papers
XII International Conference on Hadron Spectroscopy: Hadron 07, Oct 2007, Frascati, Italy. A paraître
http://hal.in2p3.fr/in2p3-00193265
Contributor : Dominique Girod <>
Submitted on : Monday, December 3, 2007 - 10:22:52 AM
Last modification on : Monday, December 3, 2007 - 10:36:32 AM
O. Leitner, B. Loiseau, J.-P. Dedonder, B. El-Bennich. The Ground Scalar Nonet and D Decays. XII International Conference on Hadron Spectroscopy: Hadron 07, Oct 2007, Frascati, Italy. A paraître. <in2p3-00193265>
