activity
20182020
most citedSearch for heavy neutral lepton production in decays to positrons

82 citations · 193 across the 5 of their papers we have counts for

collaborators

10 papers

hep-ex2020

Hunting down the X17 boson at the CERN SPS

E. Depero, Yu. M. Andreev, D. Banerjee +53

Recently, the ATOMKI experiment has reported new evidence for the excess of events with a mass 17 MeV in the nuclear transitions of He, that they previously obs…

hep-ex202082 cited

Search for heavy neutral lepton production in decays to positrons

NA62 collaboration

A search for heavy neutral lepton () production in decays using the data sample collected by the NA62 experiment at CERN in 2017--2018 is reported. Upper limits of…

hep-ex2020

Improved limits on a hypothetical X(16.7) boson and a dark photon decaying into pairs

D. Banerjee, J. Bernhard, V. E. Burtsev +51

The improved results on a direct search for a new X(16.7 MeV) boson which could explain the anomalous excess of pairs observed in the excited 8Be nucleus decays ("Berilliu…

hep-ex2019

Contribution of exclusive diffractive processes to the measured azimuthal asymmetries in SIDIS

J. Agarwala, M. G. Alexeev, G. D. Alexeev +203

Hadron leptoproduction in Semi-Inclusive measurements of Deep-Inelastic Scattering (SIDIS) on unpolarised nucleons allows one to get information on the intrinsic transverse momentu…

hep-ex2019

Studies for New Experiments at the CERN M2 Beamline within "Physics Beyond Colliders": AMBER/COMPASS++, NA64mu, MuonE

Johannes Bernhard, Dipanwita Banerjee, Eva Montbarbon +10

The "Physics Beyond Colliders (PBC)" study explores fundamental physics opportunities at the CERN accelerator complex complementary to collider experiments. Three new collaboration…

hep-ex2019

Measurement of the cross section for hard exclusive leptoproduction

M. G. Alexeev, G. D. Alexeev, A. Amoroso +199

We report on a measurement of hard exclusive muoproduction on the proton by COMPASS using 160 GeV/ polarised and beams of the CERN SPS impinging on a liquid hy…