arXiv:1012.0133·v1·High Energy Physics — Phenomenology
The effect of hyperfine mixing in electromagnetic and semileptonic decays of doubly heavy baryons
C. Albertus🇪🇸 · E. Hernandez🇪🇸 · J. Nieves🇪🇸
Abstract
We consider the role played by hyperfine mixing in electromagnetic and semileptonic decays of doubly heavy baryons, which give rise to large corrections to the decay widths in both cases.
Comments: Talk given in Quark Confinement and the Hadron Spectrum IX, Madrid September 2010