Marcus Beck

TL;DR: An upper limit of 1.1 eV (90% confidence level) is derived on the absolute mass scale of neutrinos on the Karlsruhe Tritium Neutrino experiment KATRIN, which improves upon previous mass limits from kinematic measurements by almost a factor of 2 and provides model-independent input to cosmological studies of structure formation.

TL;DR: In this paper, the current status of precision measurements in allowed nuclear beta decay, including neutron decay, is reviewed, with emphasis on their potential to look for new physics beyond the standard electroweak model.

TL;DR: The results of a measurement of the proton structure function F 2 ( x, Q 2 ) and the virtual photon-proton cross section are reported for momentum transfers squared Q 2 between 0.35 GeV 2 and 3.5 GeV 3 as discussed by the authors.

TL;DR: For the first time, a search for dark matter with isotopically enriched material is done, by using the Ge detectors of the Heidelberg-Moscow experiment as mentioned in this paper, where a measuring time of 165.6 kg·d is used to set limits on the spin-independent cross section of weakly interacting massive particles (WIMPs).

TL;DR: In this paper, the authors compared the expectation of the standard deep-inelastic model of lepton-nucleon scattering (DIS) for ep scattering with squared 4-momentum transfer Q2 up to 35000 GeV2.