TRIUMF

output

20042025

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2020 · hep-exShow all

6 papers · 2 filters

hep-ex2020★ 43 cited

Neutron-Antineutron Oscillation Search using a 0.37 Megaton $\cdot$ Year Exposure of Super-Kamiokande

Kamiokande Collaboration, K. Abe, C. Bronner +196

As a baryon number violating process with $Δ B = 2$ , neutron-antineutron oscillation ( $n \to n ˉ$ ) provides a unique test of baryon number conservation. We have performed a search fo…

hep-ex2020★ 43 cited

Search for dark matter in association with an energetic photon in pp collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for dark matter is conducted in final states containing a photon and missing transverse momentum in proton $-$ proton collisions at $s$ = 13 TeV. The data, collected…

hep-ex2020★ 22 cited

Measurements of inclusive and differential cross-sections of combined $t t ˉ γ$ and $t W γ$ production in the $e μ$ channel at 13 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive and differential cross-sections for the production of top quarks in association with a photon are measured with proton $-$ proton collision data corresponding to an integra…

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★ 31 cited

Combination of the W boson polarization measurements in top quark decays using ATLAS and CMS data at $s =$ 8 TeV

CMS, ATLAS Collaborations

The combination of measurements of the W boson polarization in top quark decays performed by the ATLAS and CMS Collaborations is presented. The measurements are based on proton-pro…

Neutron-Antineutron Oscillation Search using a 0.37 Megaton⋅Year Exposure of Super-Kamiokande

Search for dark matter in association with an energetic photon in pp collisions at s​ = 13 TeV with the ATLAS detector

Measurements of inclusive and differential cross-sections of combined ttˉγ and tWγ production in the eμ channel at 13 TeV with the ATLAS detector

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