D. Bryman

activity

19952025

most citedFlavour physics of leptons and dipole moments

378 citations · 2.9k across the 65 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

hep-ex2020★ 9 cited

Search for a feebly interacting particle $X$ in the decay $K^{+} \to π^{+} X$

NA62 Collaboration

A search for the $K^{+} \to π^{+} X$ decay, where $X$ is a long-lived feebly interacting particle, is performed through an interpretation of the $K^{+} \to π^{+} ν ν ˉ$ …

hep-ex2020★ 82 cited

Search for heavy neutral lepton production in $K^{+}$ decays to positrons

NA62 collaboration

A search for heavy neutral lepton ( $N$ ) production in $K^{+} \to e^{+} N$ decays using the data sample collected by the NA62 experiment at CERN in 2017--2018 is reported. Upper limits of…

hep-ex2020★ 1 cited

Search for the rare decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$

A. Aguilar-Arevalo, M. Aoki, M. Blecher +23

The rare pion decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$ are allowed in the Standard Model but highly suppressed. These decays were searched for usi…

hep-ex2020★ 17 cited

Improved search for two body muon decay $μ^{+} \to e^{+} X_{H}$

A. Aguilar-Arevalo, M. Aoki, M. Blecher +21

Charged lepton flavor violating muon decay $μ^{+} \to e^{+} X_{H}$ , where $X_{H}$ is a massive neutral boson, was sought by searching for extra peaks in the muon decay $μ^+{\rightar…

Search for a feebly interacting particle X in the decay K+→π+X

Search for heavy neutral lepton production in K+ decays to positrons

Search for the rare decays π+→μ+νμ​ννˉ and π+→e+νe​ννˉ

Improved search for two body muon decay μ+→e+XH​

Search for a feebly interacting particle $X$ in the decay $K^{+} \to π^{+} X$

Search for heavy neutral lepton production in $K^{+}$ decays to positrons

Search for the rare decays $π^{+} \to μ^{+} ν_{μ} ν ν ˉ$ and $π^{+} \to e^{+} ν_{e} ν ν ˉ$

Improved search for two body muon decay $μ^{+} \to e^{+} X_{H}$