782 citations · 1.7k across the 64 of their papers we have counts for
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Improving the potential of BDF@SPS to search for new physics with liquid argon time projection chambers
Martina Ferrillo, Maksym Ovchynnikov, Filippo Resnati +1
Beam dump experiments proposed at the SPS are perfectly suited to explore the parameter space of models with long-lived particles, thanks to the combination of a large intensity wi…
LHCb potential to discover long-lived new physics particles with lifetimes above 100 ps
Volodymyr Gorkavenko, Brij Jashal, Valerii Kholoimov +6
For years, it has been believed that the main LHC detectors can only restrictively play the role of a lifetime frontier experiment exploring the parameter space of long-lived parti…
Measurement of the muon flux at the SND@LHC experiment
LHC Collaboration
The Scattering and Neutrino Detector at the LHC (\SND) started taking data at the beginning of Run 3 of the LHC. The experiment is designed to perform measurements with neutrinos p…
Sensitivities to feebly interacting particles: public and unified calculations
Maksym Ovchynnikov, Jean-Loup Tastet, Oleksii Mikulenko +1
The increasing interest in Long-Lived Particles (LLPs) has led to numerous proposed experiments in order to search for them. However, the sensitivity estimates published by these e…
Phenomenology of axion-like particles with universal fermion couplings -- revisited
Giovani Dalla Valle Garcia, Felix Kahlhoefer, Maksym Ovchynnikov +1
Axion-like particles (ALPs) emerge in many extensions of the Standard Model as pseudo-Goldstone bosons of a spontaneously broken global symmetry. Understanding their phenomenology…
Complementarity of and for searches of GeV-scale Higgs-like scalars
Maksym Ovchynnikov, Michael A. Schmidt, Thomas Schwetz
The rare decays and provide the strongest constraints on the mixing of a light scalar with the Higgs boson for GeV-scale masses. The con…
Observation of collider muon neutrinos with the SND@LHC experiment
LHC Collaboration
We report the direct observation of muon neutrino interactions with the SND@LHC detector at the Large Hadron Collider. A data set of proton-proton collisions at …
Sensitivities to feebly interacting particles: public and unified calculations
Maksym Ovchynnikov, Jean-Loup Tastet, Oleksii Mikulenko +1
The idea that new physics could take the form of feebly interacting particles (FIPs) - particles with a mass below the electroweak scale, but which may have evaded detection due to…
Towards the optimal beam dump experiment to search for feebly interacting particles
Kyrylo Bondarenko, Alexey Boyarsky, Oleksii Mikulenko +2
Future searches for new physics beyond the Standard Model are without doubt in need of a diverse approach and experiments with complementary sensitivities to different types of cla…
Search for the dipole portal of heavy neutral leptons at future colliders
Maksym Ovchynnikov, Jing-Yu Zhu
In this paper, we study the potential of future colliders to explore the parameter space of heavy neutral leptons (HNLs) through the dipole portal. We consider hadron colliders suc…