Ashish Kumar

activity

20062019

most citedMeasurement of the ttbar production cross section in pbarp collisions at sqrt(s) = 1.96 TeV using secondary vertex b tagging

55 citations · 91 across the 4 of their papers we have counts for

collaborators

Showing 2012 · hep-exShow all

2 papers · 2 filters

hep-ex2012★ 11 cited

Study of the decay $B_{s}^{0} \to J / ψ f_{2}^{'} (1525)$ in $μ^{+} μ^{-} K^{+} K^{-}$ final states

D0 Collaboration

We investigate the decay $B_{s}^{0} \to J / ψ K^{+} K^{-}$ for invariant masses of the $K^{+} K^{-}$ pair in the range $1.35 < M (K^{+} K^{-}) < 2$ GeV. The data sample corresponds to an integrated…

hep-ex2012★ 22 cited

Measurement of the top quark mass in $\boldsymbol{\ppbar}$ collisions using events with two leptons

D0 Collaboration

We present a measurement of the top quark mass ( $m_{t}$ ) in $p p ˉ$ collisions at $s = 1.96$ TeV using $t t ˉ$ events with two leptons ( $ee$ , $e μ$ , or $μμ$ ) and accompan…

Study of the decay Bs0​→J/ψf2′​(1525) in μ+μ−K+K− final states

Measurement of the top quark mass in $\boldsymbol{\ppbar}$ collisions using events with two leptons

Study of the decay $B_{s}^{0} \to J / ψ f_{2}^{'} (1525)$ in $μ^{+} μ^{-} K^{+} K^{-}$ final states