21 Result(s)

Article

Search for new physics in events with same-sign dileptons and b-tagged jets in pp collisions at \( \sqrt {s} = 7 \) TeV

A search for new physics is performed using isolated same-sign dileptons with at least two b-quark jets in the final state. Results are based on a 4.98 fb⁻¹ sample of proton-proton collisions at a centre-of-mass ...

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan… in Journal of High Energy Physics (2012)