@article{10902/2148, year = {2011}, month = {10}, url = {http://hdl.handle.net/10902/2148}, abstract = {We present a search for new physics in events with two high pT leptons of the same electric charge, using data with an integrated luminosity of 6.1  fb-1. The observed data are consistent with standard model predictions. We set 95% C.L. lower limits on the mass of doubly charged scalars decaying to like-sign dileptons, mH±±>190–245  GeV/c2, assuming 100% BR to ee, μμ or eμ.}, organization = {We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A. P. Sloan Foundation; the Bundesministerium für Bildung und Forschung, Germany; the Korean World Class University Program, the National Research Foundation of Korea; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovación, and Programa ConsoliderIngenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland.}, publisher = {American Physical Society}, publisher = {Physical Review Letters, 2011, 107(18), 181801}, title = {Search for new physics in high pT like-sign dilepton events at CDF II}, author = {Aaltonen, Timo Antero and Álvarez González, Bárbara and Casal Laraña, Bruno and Cuevas Maestro, Francisco Javier and Gómez Gramuglio, Gervasio and Palencia Cortezón, José Enrique and Rodrigo Anoro, Teresa and Ruiz Jimeno, Alberto and Scodellaro, Luca and Vila Álvarez, Iván and Vilar Cortabitarte, Rocío and Vizán García, Jesús Manuel}, }