Flavour-changing neutral current decays of heavy baryons. The case
Thomas Mannel; Stefan Recksiegel; Thomas Mannel; Institut für Theoretische Teilchenphysik, Universität Karlsruhe, D-76128 Karlsruhe, Germany; Stefan Recksiegel; Institut für Theoretische Teilchenphysik, Universität Karlsruhe, D-76128 Karlsruhe, Germany
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
1998-05-01
Аннотация:
We investigate the rare decay which receives both short- and long-distance contributions. We estimate the long-distance contributions and find them very small. The short-distance piece is sensitive to new physics and we discuss the sensitivity of to such effects.
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