R. Watanabe

activity

20122017

most citedNew physics in the weak interaction of

B ˉ \to D^{(*)} τ ν ˉ

242 citations · 411 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ph2017★ 139 cited

New Physics effect on $B_{c} \to J / ψ τ ν ˉ$ in relation to the $R_{D^{(*)}}$ anomaly

Ryoutaro Watanabe

We study possible new physics (NP) effects on $B_{c} \to J / ψ τ ν ˉ$ , which has been recently measured at LHCb as the ratio of $R_{J/ψ} = \mathcal B(B_c \to J/ψτ\barν)/\mathcal B(B_c…

hep-ph2017★ 24 cited

Phenomenology of flavorful composite vector bosons in light of $B$ anomalies

Shinya Matsuzaki, Kenji Nishiwaki, Ryoutaro Watanabe

We analyze the flavor structure of composite vector bosons arising in a model of vectorlike technicolor, often called hypercolor (HC), with eight flavors that form a one-family con…

hep-ph2013★ 6 cited

Phenomenological constraints on universal extra dimensions at LHC and electroweak precision test

Takuya Kakuda, Kenji Nishiwaki, Kin-ya Oda +2

We show two types of bounds on five- and six-demensional universal extra dimension (UED) models from the latest results of the Higgs search at the LHC and of the electroweak precis…

hep-ph2012★ 242 cited

New physics in the weak interaction of $B ˉ \to D^{(*)} τ ν ˉ$

Minoru Tanaka, Ryoutaro Watanabe

Recent experimental results on exclusive semi-tauonic B meson decays, B -> D(*) tau nu, showing sizable deviations from the standard model prediction, suggest a new physics in whic…

New Physics effect on Bc​→J/ψτνˉ in relation to the RD(∗)​ anomaly

Phenomenology of flavorful composite vector bosons in light of B anomalies

Phenomenological constraints on universal extra dimensions at LHC and electroweak precision test

New physics in the weak interaction of Bˉ→D(∗)τνˉ

New Physics effect on $B_{c} \to J / ψ τ ν ˉ$ in relation to the $R_{D^{(*)}}$ anomaly

Phenomenology of flavorful composite vector bosons in light of $B$ anomalies

New physics in the weak interaction of $B ˉ \to D^{(*)} τ ν ˉ$