On the width of molecular states

Abstract

Width of molecular-type $Q\bar{Q}q\bar{q}$ hadronic states is discussed. It depends on the quantum numbers of the state and on the details of the long-range mechanism ensuring the bindedness of a molecule. Specific cases when the width is large are considered in detail.

8 pages, plain LaTeX + 1 figure (available upon request)

References in corpus (2)

• From the Deuteron to Deusons, an Analysis of Deuteronlike Meson-Meson Bound States
• Exotic QQ\qbar\qbar States in QCD

Cited by in corpus (1)

• Study of X(1812) as a $(K^{\ast }{\bar{K}}^{\ast })$ Molecular State