New limits on heavy sterile neutrino mixing in ${^{8}\rm{B}}$-decay obtained with the Borexino detector
hep-ex
/ Authors
Borexino collaboration, G. Bellini, J. Benziger, D. Bick, G. Bonfini, D. Bravo, M. Buizza Avanzini, B. Caccianiga, L. Cadonati, F. Calaprice
and 80 more authors
P. Cavalcante, A. Chavarria, A. Chepurnov, D. DAngelo, S. Davini, A. Derbin, I. Drachnev, A. Empl, A. Etenko, K. Fomenko, D. Franco, C. Galbiati