3 papers
hep-ex2026
KATRIN Sensitivity to keV Sterile Neutrinos with the TRISTAN Detector Upgrade
H. Acharya, M. Aker, D. Batzler +127
Sterile neutrinos in the keV mass range are a well-motivated extension of the Standard Model and viable dark matter candidates. Their existence can be probed in laboratory experime…
physics.atom-ph2025
Excited states of the hydrogen-antihydrogen molecule
L. Brumm, J. Schürmann, A. Saenz
Adopting explicitly correlated Kolos-Wolniewicz-type basis functions, the Born-Oppenheimer potential curves of a number of excited states of the hydrogen-antihydrogen system ($…
physics.data-an2023
Improved treatment of the molecular final-states uncertainties for the KATRIN neutrino-mass measurement
S. Schneidewind, J. Schürmann, A. Lokhov +2
The KArlsruhe TRItium Neutrino experiment (KATRIN) aims to determine the effective mass of the electron antineutrino via a high-precision measurement of the tritium beta-decay spec…