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Publications (4)

hep-ph2024

The Ï^+Ï^- Coulomb interaction study and its use in the data processing

B. Adeva, L. Afanasyev, A. Anania +52

In this work the Coulomb effects (Coulomb correlations) in $I ¨ ^{+} I ¨ ^{-}$ pairs produced in p + Ni collisions at 24 GeV/ $c$ , are studied using experimental $I ¨ ^{+} I ¨ ^{-}$ pair distribution…

hep-ex2017

Measurement of the $I ¨ K$ atom lifetime and the $I ¨ K$ scattering length

DIRAC Collaboration, B. Adeva, L. Afanasyev +62

After having announced the statistically significant observation (5.6~ $I ¨ $ ) of the new exotic $I ¨ K$ atom, the DIRAC experiment at the CERN proton synchrotron presents the measureme…

hep-ex2022

Investigation of $K^{+} K^{-}$ pairs in the effective mass region near $2 m_{K}$

B. Adeva, L. Afanasyev, A. Anania +53

The DIRAC experiment at CERN investigated in the reaction $p (24 GeV /c) + Ni$ the particle pairs $K^{+} K^{-}, I ¨ ^{+} I ¨ ^{-}$ and $p p ˉ$ with relative momentum $Q$ in the pair…

nucl-ex2014

First $I ¨ K$ atom lifetime and $I ¨ K$ scattering length measurements

B. Adeva, L. Afanasyev, Y. Allkofer +65

The results of a search for hydrogen-like atoms consisting of $I ¨ ^{\mp} K^{\pm}$ mesons are presented. Evidence for $I ¨ K$ atom production by 24 GeV/c protons from CERN PS interactin…

Publications (4)

The Ï^+Ï^- Coulomb interaction study and its use in the data processing

Measurement of the I¨K atom lifetime and the I¨K scattering length

Investigation of K+K− pairs in the effective mass region near 2mK​

First I¨K atom lifetime and I¨K scattering length measurements

The Ï^+Ï^- Coulomb interaction study and its use in the data processing

Measurement of the $I ¨ K$ atom lifetime and the $I ¨ K$ scattering length

Investigation of $K^{+} K^{-}$ pairs in the effective mass region near $2 m_{K}$

First $I ¨ K$ atom lifetime and $I ¨ K$ scattering length measurements