R. E. Mitchell

collaborators

3 papers

hep-ex2026

Measurement of the singly Cabibbo-suppressed decay $Λ_{c}^{+} \to p η^{'}$ with Deep Learning

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using $4.5$ fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at center-of-mass energies from 4.600 to 4.699 GeV, we report a measurement of the singly Cabibb…

hep-ex2026

Measurements of the absolute branching fractions of the $Λ_{c}^{+}$ hadronic decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +722

Based on 4.5 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at center-of-mass energies between 4599.53 MeV and 4698.82 MeV with the BESIII detector, the absolute branching fraction…

hep-ph2024

Poles and Poltergeists in $e^{+} e^{-} \to D D ˉ$ Data

Nils Hüsken, Richard F. Lebed, Ryan E. Mitchell +3

A recent report of $e^{+} e^{-} \to D D ˉ$ events by the BESIII Collaboration suggests the presence of a structure $R$ at 3900~MeV\@. We argue that this structure, called $G (3900)$ i…

Measurement of the singly Cabibbo-suppressed decay Λc+​→pη′ with Deep Learning

Measurements of the absolute branching fractions of the Λc+​ hadronic decays

Poles and Poltergeists in e+e−→DDˉ Data

Measurement of the singly Cabibbo-suppressed decay $Λ_{c}^{+} \to p η^{'}$ with Deep Learning

Measurements of the absolute branching fractions of the $Λ_{c}^{+}$ hadronic decays

Poles and Poltergeists in $e^{+} e^{-} \to D D ˉ$ Data