Latest Jet Results from Tevatron
نویسنده
چکیده
s = 1.96 TeV from the CDF and DØ experiments. The jet inclusive cross section, measured using both the Midpoint and the KT jet clustering algorithm, is compared to next-to-leading order QCD prediction in different rapidity regions. The b-jet inclusive cross section measured exploiting the long lifetime and large mass of B hadrons is presented and compared to QCD prediction. A complementary measurement, using the large branching fraction of B hadrons into muons, is also described. The measurement of two-particle momentum correlation in jets is presented and compared to predictions.
منابع مشابه
New Results on Jet Fragmentation at CDF
Presented are the latest results of jet fragmentation studies at the Tevatron using the CDF Run II detector. Studies include the distribution of transverse momenta (Kt) of particles jets, two-particle momentum correlations, and indirectly global event shapes in pp̄ collisions. Results are discussed within the context of recent Next-to-Leading Log calculations as well as earlier experimental resu...
متن کاملJet Substructure at the Tevatron and LHC : New results , new tools , new benchmarks
In this report we review recent theoretical progress and the latest experimental results in jet substructure from the Tevatron and the LHC. We review the status of and outlook for calculation and simulation tools for studying jet substructure. Following up on the report of the Boost 2010 workshop, we present a new set of benchmark comparisons of substructure techniques, focusing on the set of v...
متن کاملJet Physics at Tevatron
An overview of Run I jet physics at the pp̄ Fermilab Tevatron Collider with a particular emphasis on inclusive jet cross section measurements is given. The impact of these studies on PDFs constrain from global fits is underlined. Preliminary results on inclusive jet and di-jet mass cross section measurements in Run II are then summarized.
متن کاملRecent Results on Jet Physics at the Tevatron
In this contribution, a comprehensive review of the main aspects of high pT jet physics in Run II at the Tevatron is presented. Recent measurements on inclusive jet and dijet production are discussed using different jet algorithms and covering a wide region of jet transverse momentum and jet rapidity. Several measurements, sensitive to a proper description of soft gluon radiation and the underl...
متن کاملJet physics at HERA, Tevatron and LHC
In this short report, we discuss the Jet Physics results and perspectives at HERA, Tevatron and LHC. The different accelerators are complementary as shown in Fig. 1, where the kinematical plane in (x,Q) is displayed (x and Q are respectively the proton momentum fraction carried by the interacting parton and the transferred energy squared carried by the virtual photon). HERA allows to reach very...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2006