V. Konstantinov

activity

20012023

most citedCollins and Sivers asymmetries for pions and kaons in muon-deuteron DIS

256 citations · 3.4k across the 69 of their papers we have counts for

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4 papers · 1 filter

hep-ph2020★ 36 cited

Triangle Singularity as the Origin of the $a_{1} (1420)$

G. D. Alexeev, M. G. Alexeev, A. Amoroso +194

The COMPASS experiment recently discovered a new isovector resonance-like signal with axial-vector quantum numbers, the $a_{1} (1420)$ , decaying to $f_{0} (980) π$ . With a mass too close…

hep-ph2017★ 18 cited

New analysis of $η π$ tensor resonances measured at the COMPASS experiment

A. Jackura, C. Fernandez-Ramirez, M. Mikhasenko +232

We present a new amplitude analysis of the $η π$ $D$ -wave in $π^{-} p \to η π^{-} p$ measured by COMPASS. Employing an analytical model based on the principles of the relativistic $S$ -mat…

hep-ph2006★ 37 cited

Study of $η^{'} \to η π^{+} π^{-}$ Dalitz plot

V. Dorofeev, R. Dzheliadin, A. Ekimov +23

Dalitz plot of the $η^{'} \to η π^{+} π^{-}$ decay is studied using the data collected with the VES spectrometer in two different exclusive reactions. The coefficients for the matrix elemen…

hep-ph2002★ 8 cited

Study of the K- -> mu- nu pi0 decay

I. Ajinenko, S. Akimenko, G. Britvich +27

The decay $K^{-} \to μ^{-} ν ˉ π^{0}$ has been studied using in-flight decays detected with ``ISTRA+'' setup operating in the 25 GeV negative secondary beam of the U-70 PS. About…

Triangle Singularity as the Origin of the a1​(1420)

New analysis of ηπ tensor resonances measured at the COMPASS experiment

Study of η′→ηπ+π− Dalitz plot

Study of the K- -> mu- nu pi0 decay

Triangle Singularity as the Origin of the $a_{1} (1420)$

New analysis of $η π$ tensor resonances measured at the COMPASS experiment

Study of $η^{'} \to η π^{+} π^{-}$ Dalitz plot