Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC.

نویسندگان

  • G Aad
  • B Abbott
  • J Abdallah
  • A A Abdelalim
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چکیده

A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315  nb⁻¹ collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q*) production as a function of q* mass. These exclude at the 95% C.L. the q* mass interval 0.30<m(q*)<1.26  TeV, extending the reach of previous experiments.

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عنوان ژورنال:
  • Physical review letters

دوره 105 16  شماره 

صفحات  -

تاریخ انتشار 2010