E. Kravchenko

collaborators

3 papers

hep-ex2025

The branching fraction measurements of $J / I ¨ $ decay into $I ¨ I^\cdot$ and $I ¨ I^\cdot$ final states

KEDR Collaboration, V. V. Anashin, O. V. Anchugov +95

We present measurements of the branching fractions for the $J / I ¨ $ meson decays into the $I ¨ I^\cdot$ and $I ¨ I^\cdot$ final states, based on data collected with the KEDR detector at the VEPP-4…

hep-ex2025

New measurement of D0 and D+ meson masses with the KEDR detector

KEDR Collaboration, V. V. Anashin, O. V. Anchugov +117

Using the 4.9 pb $^{- 1}$ statistics collected at the peak of the $I ¨ (3770)$ resonance with the KEDR detector at the VEPP-4M electron-positron collider, we measured the masses of the…

hep-ex2025

A search for baryogenesis and dark matter in $B^{+} \to I^_{c}^{+} + invisible$ decays

BABAR Collaboration

A mechanism of baryogenesis and dark matter production via $B$ -meson oscillations and decays has recently been proposed to explain the observed dark matter abundance and matter-ant…

The branching fraction measurements of J/I¨ decay into I¨I^⋅ and I¨I^⋅ final states

New measurement of D0 and D+ meson masses with the KEDR detector

A search for baryogenesis and dark matter in B+→I^c+​+invisible decays

The branching fraction measurements of $J / I ¨ $ decay into $I ¨ I^\cdot$ and $I ¨ I^\cdot$ final states

A search for baryogenesis and dark matter in $B^{+} \to I^_{c}^{+} + invisible$ decays