Search for same-sign top-quark production and fourth-generation down-type quarks in pp collisions at $ \sqrt {s} = {7}\;{\text{TeV}} $ with the ATLAS detector
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
de, us, es, fr, ch, gb, az, pl, ca, il, it, tr, se, jp, ru, gr, pt, ar, sk (code pays fourni par la source)