Measurements of π± , K± , p and p¯ spectra in proton-proton interactions at 20, 31, 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS

Ereditato, Antonio; Francois, Conor Neil; Pistillo, Ciro; Wilkinson, Callum (2017). Measurements of π± , K± , p and p¯ spectra in proton-proton interactions at 20, 31, 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS. European physical journal. C - particles and fields, 77(10) EDP Sciences 10.1140/epjc/s10052-017-5260-4

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Measurements of inclusive spectra and mean multiplicities of π±, K±, p and p¯ produced in inelastic p+p interactions at incident projectile momenta of 20, 31, 40, 80 and 158 GeV/c (√s = 6.3, 7.7, 8.8, 12.3 and 17.3 GeV, respectively) were performed at the CERN Super Proton Synchrotron using the large acceptance NA61/SHINE hadron spectrometer. Spectra are presented as function of rapidity and transverse momentum and are compared to predictions of current models. The measurements serve as the baseline in the NA61/SHINE study of the properties of the onset of deconfinement and search for the critical point of strongly interacting matter.

Item Type:

Journal Article (Original Article)

Division/Institute:

10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC)
08 Faculty of Science > Physics Institute > Laboratory for High Energy Physics (LHEP)

UniBE Contributor:

Ereditato, Antonio; Francois, Conor Neil; Pistillo, Ciro and Wilkinson, Callum

Subjects:

500 Science > 530 Physics

ISSN:

1434-6044

Publisher:

EDP Sciences

Language:

English

Submitter:

Ciro Pistillo

Date Deposited:

23 Mar 2018 16:28

Last Modified:

06 Nov 2019 16:41

Publisher DOI:

10.1140/epjc/s10052-017-5260-4

ArXiv ID:

1705.02467v2

Additional Information:

NA61/SHINE Collaboration: Es sind nur die Berner Autoren namentlich erwähnt.

BORIS DOI:

10.7892/boris.112814

URI:

https://boris.unibe.ch/id/eprint/112814

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