G. Tatishvili

activity

19992020

e^{+} e^{-} \to π^{+} π^{-} J / ψ

and Observation of a Charged Charmonium-like State at Belle

739 citations · 10.3k across the 251 of their papers we have counts for

collaborators

Showing 2015 · hep-exShow all

8 papers · 2 filters

hep-ex2015★ 10 cited

Search for $B^{+} \to e^{+} ν$ and $B^{+} \to μ^{+} ν$ decays using hadronic tagging

Y. Yook, Y. -J. Kwon, A. Abdesselam +174

We present a search for the rare leptonic decays $B^{+} \to e^{+} ν_{e}$ and $B^{+} \to μ^{+} ν_{μ}$ , using the full $Υ (4 S)$ data sample of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected with the…

hep-ex2015★ 1 cited

Measurement of the amplitude ratio of $B^{0} \to D^{0} K^{* 0}$ and $B^{0} \to D^{0} ˉ K^{* 0}$ decays with a model-independent Dalitz plot analysis using $D \to K_{S}^{0} π^{+} π^{-}$ decays

A. Abdesselam, I. Adachi, K. Adamczyk +409

We report a measurement of the amplitude ratio $r_{S}$ of $B^{0} \to D^{0} K^{* 0}$ and $B^{0} \to D^{0} ˉ K^{* 0}$ decays with a model-independent Dalitz plot analysis using $D\to K_S^0π^+π…

hep-ex2015★ 7 cited

Search for the decay $B^{+} \to K^{* 0} K^{*+}$ at Belle

Belle Collaboration, Y. M. Goh, Y. Unno +131

We report a search for the rare charmless decay $B^{+} \to K^{* 0} K^{*+}$ using a data sample of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected at the $Υ (4 S)$ resonance…

hep-ex2015★ 59 cited

Search for the dark photon and the dark Higgs boson at Belle

The Belle Collaboration

The dark photon, $A^{'}$ , and the dark Higgs boson, $h^{'}$ , are hypothetical constituents featured in a number of recently proposed Dark Sector Models. Assuming prompt decay…

hep-ex2015★ 22 cited

Observation of $X (3872)$ in $B \to X (3872) K π$ decays

A. Bala, V. Bhardwaj, K. Trabelsi +173

We report the first observation of $B^{0} \to X (3872) (K^{+} π^{-})$ and evidence for $B^{+} \to X (3872) (K^{0} π^{+})$ . We measure the product of branching fractions for the former to b…

hep-ex2015★ 16 cited

Search for B decays to final states with the eta_c meson

Belle collaboration, A. Vinokurova, A. Kuzmin +156

We report a search for $B$ decays to selected final states with the $η_{c}$ meson: $B^{\pm} \to K^{\pm} η_{c} π^{+} π^{-}$ , $B^{\pm} \to K^{\pm} η_{c} ω$ , $B^{\pm} \to K^{\pm} η_{c} η$ and $B^{\pm}\to K…

hep-ex2015★ 5 cited

Measurement of the direct $C P$ asymmetry in $B ˉ \to X_{s + d} γ$ decays with a lepton tag

L. Pesántez, P. Urquijo, J. Dingfelder +180

We report the measurement of the direct $C P$ asymmetry in the radiative $B ˉ \to X_{s + d} γ$ decay using a data sample of $(772 \pm 11) \times 1 0^{6}$ $B B ˉ$ pairs collec…

hep-ex2015★ 34 cited

Measurements of the $Υ (10860)$ and $Υ (11020)$ resonances via $σ (e^{+} e^{-} \to Υ (n S) π^{+} π^{-})$

Belle Collaboration, D. Santel, K. Kinoshita +158

We report new measurements of the total cross sections for $e^{+} e^{-} \to Υ (n S) π^{+} π^{-}$ ( $n$ = 1, 2, 3) and $e^{+} e^{-} \to b b ˉ$ from a high-luminosity fine scan of the region $\sq…

Search for B+→e+ν and B+→μ+ν decays using hadronic tagging

Measurement of the amplitude ratio of B0→D0K∗0 and B0→D0ˉK∗0 decays with a model-independent Dalitz plot analysis using D→KS0​π+π− decays

Search for the decay B+→K∗0K∗+ at Belle