科研之友
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摘要
We report the first measurement of charged pion, kaon and (anti-)proton production in jets from hadron colliders. The measurement was carried out with the ALICE detector using 2 x 10(8) minimum bias pp collisions at a centre-of-mass energy of root s = 7 TeV at the LHC. We present the pi, K and p transverse momentum (p(T)) spectra, as well as the spectra of the reduced momentum (z(ch) equivalent to p(T)(track)/p(T,jet)ch), in charged jets of PT between 5-20 GeV/c. The measurement is compared to Monte Carlo calculations.
- 出版日期2014-11
