Measurement of Dijet Azimuthal Decorrelations in pp Collisions at root s=7 TeV
2011 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 106, no 17, 172002- p.Article in journal (Refereed) Published
Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full data set ( integral Ldt = 36 pb(-1)) acquired by the ATLAS detector during the 2010 root s = 7 TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high-energy regime.
Place, publisher, year, edition, pages
2011. Vol. 106, no 17, 172002- p.
IdentifiersURN: urn:nbn:se:kth:diva-34881DOI: 10.1103/PhysRevLett.106.172002ISI: 000290100300007ScopusID: 2-s2.0-79960816711OAI: oai:DiVA.org:kth-34881DiVA: diva2:424147
QC 201106162011-06-172011-06-172012-03-06Bibliographically approved