%0 Journal Article %T A systematic search for step-like anomalies in the tritium ¦Â-decay spectrum in the Troitsk-¦Í-mass experiment %A A. V. Lokhov %A F. V. Tkachov %A P. S. Trukhanov %J Physics %D 2012 %I arXiv %R 10.1016/j.nuclphysa.2012.11.001 %X The issue of step-like anomalies in the tritium \beta-decay spectrum as measured in the Troitsk-\nu-mass experiment is addressed in the context of the new analysis in a systematic fashion using efficient statistical tests specifically derived for the purpose. It is concluded that the presence of the anomaly cannot be statistically asserted with a high confidence level. %U http://arxiv.org/abs/1204.1908v1