Measurement of hadron composition in charged jets from pp collisions with the ALICE experiment
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 2×108 minimum bias pp collisions at a centre-of-mass energy of s=7 TeV at the LHC. We present the π, K and p transverse mome...
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
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7 August 2014
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Nuclear physics. A, Nuclear and hadronic physics
Year: 2014, Jahrgang: 931, Pages: 428-432 |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2014.08.003 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.nuclphysa.2014.08.003 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0375947414002528 
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| Verfasserangaben: | Xianguo Lu for the ALICE Collaboration |
| Zusammenfassung: | 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 2×108 minimum bias pp collisions at a centre-of-mass energy of s=7 TeV at the LHC. We present the π, K and p transverse momentum (pT) spectra, as well as the spectra of the reduced momentum (zch≡pTtrack/pT,jetch), in charged jets of pT between 5-20 GeV/c. The measurement is compared to Monte Carlo calculations. |
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| Beschreibung: | Gesehen am 07.12.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2014.08.003 |