Emi Kou

collaborators

3 papers

hep-ph2024

New physics searches via angular distributions of $B ˉ \to D^{*} (\to D π) τ (\to ℓ ν_{τ} ν ˉ_{ℓ}) ν ˉ_{τ}$ decays

Bhubanjyoti Bhattacharya, Thomas E. Browder, Alakabha Datta +3

The study of $B ˉ \to D^{*} τ ν ˉ_{τ}$ angular distribution can be used to obtain information about new physics (or beyond the Standard Model) couplings, which are motivated by…

hep-ph2024

New physics search via angular distribution of $B \to D^{*} ℓ ν_{ℓ}$ decay in the light of the new lattice data

Tejhas Kapoor, Zhuo-Ran Huang, Emi Kou

In this article, we investigate the potential of the angular distribution of the $B \to D^{*} ℓ ν_{ℓ}$ process to search for new physics signals. The Belle collaboratio…

hep-ph2022

Unbinned Angular Analysis of $B \to D^{*} (D π) ℓ ν_{ℓ}$ and $C_{V_{R}}$

Zhuo-Ran Huang, Emi Kou, Cai-Dian Lü +1

A sensitivity study of the unbinned angular analysis of the $B \to D^{*} (D π) ℓ ν_{ℓ}$ decay is presented. In the analysis, it is shown that the Wilson coefficient of the right-hand…

New physics searches via angular distributions of Bˉ→D∗(→Dπ)τ(→ℓντ​νˉℓ​)νˉτ​ decays

New physics search via angular distribution of B→D∗ℓνℓ​ decay in the light of the new lattice data

Unbinned Angular Analysis of B→D∗(Dπ)ℓνℓ​ and CVR​​

New physics searches via angular distributions of $B ˉ \to D^{*} (\to D π) τ (\to ℓ ν_{τ} ν ˉ_{ℓ}) ν ˉ_{τ}$ decays

New physics search via angular distribution of $B \to D^{*} ℓ ν_{ℓ}$ decay in the light of the new lattice data

Unbinned Angular Analysis of $B \to D^{*} (D π) ℓ ν_{ℓ}$ and $C_{V_{R}}$