Status, open problems and prospects of the decay B^+ -> l^+ nu_l
Alejandro P\'erez
TL;DR
This paper discusses the potential of the SuperB experiment to explore rare leptonic B^+ decays, aiming to test the Standard Model and search for new physics with extensive data collection.
Contribution
It evaluates the prospects and open problems in measuring B^+ -> l^+ nu_l decays at SuperB, highlighting its potential to constrain new physics beyond the Standard Model.
Findings
SuperB can significantly improve measurements of B^+ -> l^+ nu_l decays.
The experiment offers unique opportunities to test the Standard Model.
Potential to identify signs of new physics through rare decay analysis.
Abstract
The study of rare B-decays at SuperB provides unique opportunities to understand the Standard Model and constrain new physics. We discuss the new physics potential of the leptonic B^+ -> l^+ nu_l decays from the proposed SuperB experiment with 75ab-1 of data (5 nominal years of data taking).
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Computational Physics and Python Applications