A Measurement of the transverse momenta of partons and of jet fragmentation as a function of ? in p‐p collisions (C C O R C o l l a b o r a t i o n)
- Conference date: 17-23 July 1980
- Location: Madison, WI, USA
A large solid‐angle apparatus consisting of a superconducting solenoid magnet, cylindrical drift chambers and two arrays of leadglass counters was used to examine particles associated with a high transverse momentum trigger in p‐p collisions with three ?s values at the CERN ISR. The trigger was given by energy deposition in lead‐glass arrays centered at 90°. The trigger transverse momentum range covered was 3<pTrig<11 GeV/c. Results are given for pout for both individual charged particles, and also for the sum of charged particle momenta in the hemisphere opposite to the trigger. Mean values are then deduced for the parton transverse momentum kT, and for the jet fragmentation momentum jT. Results of a jet analysis are also presented.
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