in $(R_D,\,P_{\tau}^D)$, $(R_{D^{\ast}},\,P_{\tau}^{D^{\ast}})$, and $(R_{J/\Psi},\,P_{\tau}^{J/\Psi})$ are shown with blue dots. The experimental $1\sigma$ range of $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ are shown with light red bands. The horizintal line in the second panel represents the central value of $P_{\tau}^{D^{\ast}}$ reported by BELLE.[]{data-label="NP2"}](rds_ptds_vrtlt_1sig_95cl.png "fig:"){width="4.3cm" height="4.3cm"} ![The allowed NP parameter space (leftmost panels) at $95\%$ (blue) CL from $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ measurements. The corresponding allowed ranges in $(R_D,\,P_{\tau}^D)$, $(R_{D^{\ast}},\,P_{\tau}^{D^{\ast}})$, and $(R_{J/\Psi},\,P_{\tau}^{J/\Psi})$ are shown with blue dots. The experimental $1\sigma$ range of $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ are shown with light red bands. The horizintal line in the second panel represents the central value of $P_{\tau}^{D^{\ast}}$ reported by BELLE.[]{data-label="NP2"}](rd_ptd_vrtlt_1sig_95cl.png "fig:"){width="4.3cm" height="4.3cm"} ![The allowed NP parameter space (leftmost panels) at $95\%$ (blue) CL from $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ measurements. The corresponding allowed ranges in $(R_D,\,P_{\tau}^D)$, $(R_{D^{\ast}},\,P_{\tau}^{D^{\ast}})$, and $(R_{J/\Psi},\,P_{\tau}^{J/\Psi})$ are shown with blue dots. The experimental $1\sigma$ range of $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ are shown with light red bands. The horizintal line in the second panel represents the central value of $P_{\tau}^{D^{\ast}}$ reported by BELLE.[]{data-label="NP2"}](rjpsi_ptjpsi_vrtlt_1sig_95cl.png "fig:"){width="4.3cm" height="4.3cm"} ![The allowed NP parameter space (leftmost panels) at $95\%$ (blue) CL from $R_D$, $R_{D^{\ast}}$, and $R_{J/\Psi}$ measurements. The corresponding allowed ranges in $(R_D,\,P_{\tau}^D)$, $(R_{D^{\ast}},\,P_{\tau}^{D^{\ast}})$, and $(R_{J/\Psi},\,P_{\tau}^{J/\Psi})$ are shown with 