T. Johansson

activity

20052026

most citedSearch for a dark photon in the

π^{0} \to e^{+} e^{-} γ

decay

125 citations · 2.2k across the 219 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

hep-ex2016★ 62 cited

Measurement of the Absolute Branching Fraction for $Λ_{c}^{+} \to Λ μ^{+} ν_{μ}$

M. Ablikim, M. N. Achasov, S. Ahmed +424

We report the first measurement of the absolute branching fraction for $Λ_{c}^{+} \to Λ μ^{+} ν_{μ}$ . This measurement is based on a sample of $e^{+} e^{-}$ annihilation data at a center…

hep-ex2016★ 33 cited

Measurement of the running of the fine structure constant below 1 GeV with the KLOE Detector

2 Collaboration, A. Anastasi, D. Babusci +63

We have measured the running of the effective QED coupling constant $α (s)$ in the time-like region $0.6 < s < 0.975$ GeV with the KLOE detector at DA $Φ$ NE using the Initial Stat…

Measurement of the Absolute Branching Fraction for Λc+​→Λμ+νμ​

Measurement of the running of the fine structure constant below 1 GeV with the KLOE Detector

Measurement of the Absolute Branching Fraction for $Λ_{c}^{+} \to Λ μ^{+} ν_{μ}$