Search for new physics in the dijet mass distribution using 1 fb( 1) of pp collision data at root s=7 TeV collected by the ATLAS detector

63 Department of Physics and Astronomy, Iowa State University, Ames IA, United States of America. 64 Joint Institute for Nuclear Research, JINR Dubna,

6 High Energy Physics Division, Argonne National Laboratory, Argonne, IL, United States of America 7 Department of Physics, University of Arizona, Tucson, AZ, United States of

6 High Energy Physics Division, Argonne National Laboratory, Argonne, IL, United States of America 7 Department of Physics, University of Arizona, Tucson, AZ, United States of

78 Department of Physics and Astronomy, University College London, London, United Kingdom. 79 Louisiana Tech University, Ruston

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing; (b) Department of Modern Physics, University of Science and Technology of China, Anhui; (c) Department

87 The University of Michigan, Department of Physics, 2477 Randall Laboratory, 500 East University, Ann Arbor, MI 48109-1120, United States 88 Michigan State University, Department

4 (a) Department of Physics, Ankara University, Ankara, Turkey; (b) Istanbul Aydin University, Istanbul, Turkey; (c) Division of Physics, TOBB University of Economics and

64 Department of Physics and Astronomy, Iowa State University, Ames IA, United States of America. 65 Joint Institute for Nuclear Research, JINR Dubna,