Rare decays: A window on new physics

2018/10/04 by Dash, N.
#FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.1810.02214

Abstract

We report on the extrapolated measurements related to the flavour-changing-neutral-current(FCNC) b→ s and b→ d transitions with the Belle II data. The branching fraction(BF) and raw asymmetry measurements of the exclusive decay B→ X_qγ, time-dependent CP asymmetry in the transition b→ sγ, angular analysis of B→ K^*ll and B→ X_sll are discussed. We also report on the searches for the decay B→ hνν. Most of these analyses are extrapolated with 5 and 50 ab^-1 Belle II data.

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