activity
20202025
most citedExploration of the Muon and Light Dark Matter explanations in NA64 with the CERN SPS high energy muon beam

2 citations · 3 across the 9 of their papers we have counts for

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hep-ph2025

Probing millicharged particles with NA64 and LDMX

Sergei N. Gninenko, N. V. Krasnikov, Sergey Kuleshov +7

Millicharged particles emerge as compelling candidates in numerous theoretically well-motivated extensions of the Standard Model. These hypothetical particles, characterized by an…

hep-ph2024

Probing Hidden Leptonic Scalar Portals using the NA64 Experiment at CERN

A. Ponten, H. Sieber, B. Banto Oberhauser +7

In this study, we demonstrate the potential of the NA64 experiment at CERN SPS to search for New Physics processes involving transitions after the collision of 100…

hep-ph2024

Development of the fully Geant4 compatible package for the simulation of Dark Matter in fixed target experiments

B. Banto Oberhauser, P. Bisio, A. Celentano +12

The search for new comparably light (well below the electroweak scale) feebly interacting particles is an exciting possibility to explain some mysterious phenomena in physics, amon…

hep-ph2023

Probing hidden sectors with a muon beam: implication of spin-0 dark matter mediators for muon anomaly and validity of the Weiszäcker-Williams approach

H. Sieber, D. V. Kirpichnikov, I. V. Voronchikhin +6

In addition to vector () type new particles extensively discussed previously, both CP-even () and CP-odd () spin-0 Dark Matter (DM) mediators can couple to muons and be pr…

hep-ph2021

Probing Hidden Sectors with a muon beam: Total and differential cross-sections for vector boson production in muon bremsstrahlung

D. V. Kirpichnikov, H. Sieber, L. Molina Bueno +2

Vector bosons, such as Dark Photon or , can couple to muons and be produced in the bremsstrahlung reaction . Their possible subsequen…