activity
20192024
most citedPhenomenology of GeV-scale scalar portal

73 citations · 228 across the 10 of their papers we have counts for

collaborators

10 papers

hep-ex2024★ 4 cited

Reconstruction of 400 GeV/c proton interactions with the SHiP-charm project

SHiP Collaboration

The SHiP-charm project was proposed to measure the associated charm production induced by 400 GeV/c protons in a thick target, including the contribution from cascade production. A…

physics.ins-det2021★ 2 cited

Track reconstruction and matching between emulsion and silicon pixel detectors for the SHiP-charm experiment

SHiP Collaboration

In July 2018 an optimization run for the proposed charm cross section measurement for SHiP was performed at the CERN SPS. A heavy, moving target instrumented with nuclear emulsion…

physics.ins-det2021

The SHiP experiment at the proposed CERN SPS Beam Dump Facility

SHIP Collaboration

The Search for Hidden Particles (SHiP) Collaboration has proposed a general-purpose experimental facility operating in beam-dump mode at the CERN SPS accelerator to search for ligh…

hep-ph2021★ 56 cited

Constraints from the CHARM experiment on Heavy Neutral Leptons with tau mixing

Iryna Boiarska, Alexey Boyarsky, Oleksii Mikulenko +1

We re-analyze the results of the searches for Heavy Neutral Leptons (HNLs) by the CHARM experiment. We study HNL decay channel and show that, in addi…

hep-ex2020★ 42 cited

Sensitivity of the SHiP experiment to dark photons decaying to a pair of charged particles

SHiP Collaboration, C. Ahdida, A. Akmete +331

Dark photons are hypothetical massive vector particles that could mix with ordinary photons. The simplest theoretical model is fully characterised by only two parameters: the mass…

physics.ins-det2020★ 18 cited

SND@LHC

SHiP Collaboration, C. Ahdida, A. Akmete +341

We propose to build and operate a detector that, for the first time, will measure the process at the LHC and search for feebly interacting particles (FIPs) in an unexplor…

physics.ins-det2020★ 3 cited

Measurement of the muon flux for the SHiP experiment

SHiP Collaboration

The SHiP experiment will search for very weakly interacting particles beyond the Standard Model which are produced in a 400 \GeV/ proton beam dump at the CERN SPS. About $10^{11…

hep-ph2019★ 22 cited

Light scalar production from Higgs bosons and FASER 2

Iryna Boiarska, Kyrylo Bondarenko, Alexey Boyarsky +3

The most general renormalizable interaction between the Higgs sector and a new gauge-singlet scalar is governed by two interaction terms: cubic and quartic. The quartic interac…

hep-ph2019★ 73 cited

Phenomenology of GeV-scale scalar portal

Iryna Boiarska, Kyrylo Bondarenko, Alexey Boyarsky +3

We review and revise the phenomenology of the scalar portal -- a new scalar particle with the mass in GeV range that mixes with the Higgs boson. In particular, we consider producti…

hep-ph2019★ 8 cited

Probing baryon asymmetry of the Universe at LHC and SHiP

Iryna Boiarska, Kyrylo Bondarenko, Alexey Boyarsky +4

The origin of the baryon asymmetry of the Universe (BAU) is one of the major puzzles beyond the Standard Model. Detecting the particles responsible for the generation of the BAU wo…