New Constraints on Tau-Coupled Heavy Neutral Leptons with Masses m_{N}=280-970 MeV.
Acciarri R, Adams C, Asaadi J, Baller B, Basque V, Cavanna F, de Gouvêa A, Fitzpatrick RS, Fleming B, Green P, James C, Kelly KJ, Lepetic I, Luo X, Palamara O, Scanavini G, Soderberg M, Spitz J, Szelc AM, Wu W, Yang T; ArgoNeuT Collaboration.
Acciarri R, et al. Among authors: green p.
Phys Rev Lett. 2021 Sep 17;127(12):121801. doi: 10.1103/PhysRevLett.127.121801.
Phys Rev Lett. 2021.
PMID: 34597110