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arxiv: 1708.08938 · v3 · pith:4XDRYGKRnew · submitted 2017-08-29 · ✦ hep-ph · hep-ex

mathcal{R}(D^((*))) anomalies in light of Non-Minimal Universal Extra Dimension

Aritra Biswas , Sunando Kumar Patra , Avirup Shaw This is my paper
classification ✦ hep-ph hep-ex
keywords dimensionalextramathcaluniversalmodelnon-minimalaccordanceallowed
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We estimate contributions from Kaluza-Klein excitations of gauge bosons and physical charge scalar for the explanation of the lepton flavor universality violating excess in the ratios $\mathcal{R}(D)$ and $\mathcal{R}(D^*)$ in 5 dimensional Universal Extra Dimensional scenario with non-vanishing boundary localized terms. This model is conventionally known as non-minimal Universal Extra Dimensional model. We obtain the allowed parameter space in accordance with constraints coming from $B_c \to \tau \nu$ decay, as well as those from the electroweak precision tests.

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Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Belle II Constraints on the Non-Minimal Universal Extra Dimensional Model

    hep-ph 2025-09 unverdicted novelty 5.0

    Belle II data on the rare B decay constrains the non-minimal UED model to require the inverse compactification radius to be at least ~900 GeV, while the minimal version yields no bound.