V. Obraztsov

activity

19972026

most citedStudy of the decay K+ => pi+,nu,nubar in the momentum region 140<Ppi<199 MeV/c

333 citations · 2.6k across the 81 of their papers we have counts for

collaborators

Showing 2014 · hep-exShow all

3 papers · 2 filters

hep-ex2014★ 102 cited

Search for heavy neutrinos in $K^{+} \to μ^{+} ν_{H}$ decays

A. V. Artamonov, B. Bassalleck, B. Bhuyan +57

Evidence of a heavy neutrino, $ν_{H}$ , in the $K^{+} \to μ^{+} ν_{H}$ decays was sought using the E949 experimental data with an exposure of $1.70 \times 1 0^{12}$ stopped kaons. With the major…

hep-ex2014

Recent NA48/2 and NA62 results

F. Ambrosino, A. Antonelli, G. Anzivino +156

The NA48/2 Collaboration at CERN has accumulated and analysed unprecedented statistics of rare kaon decays in the $K_{e 4}$ modes: $K_{e 4} (+ -)$ ( $K^{\pm} \to π^{+} π^{-} e^{\pm} ν$ ) and $K_…

hep-ex2014★ 22 cited

First measurement of the charge asymmetry in beauty-quark pair production at a hadron collider

R. Aaij, B. Adeva, M. Adinolfi +700

The difference in the angular distributions between beauty quarks and antiquarks, referred to as the charge asymmetry, is measured for the first time in $b b ˉ$ pair production…

Search for heavy neutrinos in K+→μ+νH​ decays

Recent NA48/2 and NA62 results

First measurement of the charge asymmetry in beauty-quark pair production at a hadron collider

Search for heavy neutrinos in $K^{+} \to μ^{+} ν_{H}$ decays