Regular Article - Theoretical Physics
New physics effects in charm meson decays involving transitions
School of Physics, University of Hyderabad, Hyderabad, 500046, India
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Accepted: 5 May 2017
Published online: 24 May 2017
We study the effect of the scalar leptoquark and boson on the rare decays of the D mesons involving flavour changing transitions . We constrain the new physics parameter space using the branching ratio of the rare decay mode and the oscillation data. We compute the branching ratios, forward–backward asymmetry parameters and flat terms in processes using the constrained parameters. The branching ratios of the lepton flavour violating D meson decays, such as and are also investigated.
© The Author(s), 2017