Doubly Charmed Mesons

Abstract

Doubly charmed mesons are studied within a quark model framework. We solve the four-quark Schordinger equation by means of a variational approach by using different interacting potentials. Our results point to the existence of a stable isoscalar doubly charmed four-quark meson with quantum numbers $J^P=1^{+}$.

5 pages. Invited talk at the Conference CHARM2010, 21-24 October 2010, Beijing, China. To be published in International Journal of Modern Physics: Conference Series

References in corpus (6)

• Constituent quark model study of the meson spectra
• Four Sorts of Mesons
• Exotic meson-meson molecules and compact four--quark states
• Stability of multiquarks in a simple string model
• Charmonium spectroscopy above thresholds
• Probabilities in nonorthogonal basis: Four--quark systems

Cited by in corpus (6)

• A survey of heavy-heavy hadronic molecules
• Lattice Prediction for Deeply Bound Doubly Heavy Tetraquarks
• Coupled-channel approach to $T_{cc}^{+}$ including three-body effects
• Evidence for charm-bottom tetraquarks and the mass dependence of heavy-light tetraquark states from lattice QCD
• Doubly Charmed Tetraquarks in B_c and Xi_bc Decays
• Doubly heavy tetraquarks in an extended chromomagnetic model