about
Heavy quarkonium: progress, puzzles, and opportunitiesStudy of e+ e- → π+ π- J/ψ and observation of a charged charmoniumlike state at BelleStudies of charmed strange baryons in theΛDfinal state at BelleObservation of transverse polarization asymmetries of charged pion pairs in e+e- annihilation near √s = 10.58 GeVMeasurement of the B ¯ → X s γ branching fraction with a sum of exclusive decaysSearch for time-dependent C P T violation in hadronic and semileptonic B decaysObservation of a resonancelike structure in the pi +- psi' mass distribution in exclusive B-->Kpi +- psi' decaysEvidence for a new resonance and search for the Y(4140) in the gammagamma-->phiJ/psi processEnergy Scan of the e^{+}e^{-}→h_{b}(nP)π^{+}π^{-} (n=1, 2) Cross Sections and Evidence for ϒ(11020) Decays into Charged Bottomoniumlike States.First Observation of the Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: Λ_{c}^{+}→pK^{+}π^{-}.Observation of Z_{b}(10610) and Z_{b}(10650) Decaying to B Mesons.Observation of the Decay B_{s}^{0}→K^{0}K[over ¯]^{0}.Observation of B^{0}→pΛ[over ¯]D^{(*)-}.First Observation of the Hadronic Transition ϒ(4S)→ηh(b)(1P) and New Measurement of the h(b)(1P) and η(b)(1S) Parameters.First Observation of CP Violation in B[over ¯]^{0}→D_{CP}^{(*)}h^{0} Decays by a Combined Time-Dependent Analysis of BABAR and Belle Data.Search for the dark photon and the dark Higgs boson at belle.Measurement of the Direct CP Asymmetry in B¯→X(s+dγ) Decays with a Lepton Tag.Lepton-Flavor-Dependent Angular Analysis of B→K^{*}ℓ^{+}ℓ^{-}.Observation of D^{0}→ρ^{0}γ and Search for CP Violation in Radiative Charm Decays.Observation of e+e- → π+π-π(0)(χbJ) and Search for X(b) → ωϒ(1S) at sqrt[s] = 10.867 GeV.Measurement of the branching fraction B(Λc+ → pK-π+).Observation of D0-D0 mixing in e+e- collisions.Measurement of the τ-lepton lifetime at Belle.Measurement of the τ Lepton Polarization and R(D^{*}) in the Decay B[over ¯]→D^{*}τ^{-}ν[over ¯]_{τ}.Search for bottomonium states in exclusive radiative Υ(2S) decays.Evidence for B- → τ- ν(τ) with a hadronic tagging method using the full data sample of Belle.Evidence for CP violation in the decay D+ → K(S)(0)π+.Observation of new resonant structures in γγ → ωϕ, ϕϕ, and ωω.Precise measurement of the CP violation parameter sin2φ1 in B0→(cc¯)K0 decays.Measurement of the CP-violation parameter sin2φ1 with a new tagging method at the Υ(5S) resonance.Observation of two charged bottomoniumlike resonances in Υ(5S) decays.First observation of the P-wave spin-singlet bottomonium states hb(1P) and hb(2P).Observation of D+ → K(+)η(') and search for CP violation in D+ → π(+)η(') decays.Observation of X(3872)→J/ψγ and search for X(3872)→ψ'γ in B decays.Evidence for the suppressed decay B(-)→DK(-), D→K(+)π(-).Observation of B(s)⁰→J/ψf₀(980) and evidence for B(s)⁰→J/ψf₀(1370).First measurement of inclusive B→Xsη decays.Observation of B(s)(0) → D(s)(*-) π+ and B(s)(0) → D(s)(*-) ρ+ and measurement of the B(s)(0) → D(s)(*-) ρ+ longitudinal polarization fraction.Observation of a charmoniumlike enhancement in the gammagamma-->omega(J)/psi process.Measurement of inclusive radiative B-meson decays with a photon energy threshold of 1.7 GeV.
P50
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P50
description
hulumtuese
@sq
researcher
@en
wetenschapper
@nl
հետազոտող
@hy
name
G Pakhlova
@nl
G Pakhlova
@sl
Galina Pakhlova
@en
Galina Pakhlova
@es
type
label
G Pakhlova
@nl
G Pakhlova
@sl
Galina Pakhlova
@en
Galina Pakhlova
@es
altLabel
G Pakhlova
@en
Kostina Galina V
@en
prefLabel
G Pakhlova
@nl
G Pakhlova
@sl
Galina Pakhlova
@en
Galina Pakhlova
@es
P1053
C-5378-2014
P106
P1153
35234620700
P21
P31
P3829
P496
0000-0001-7518-3022