 |
Journal articles
Multiplicities of charged pions and charged hadrons from deep-inelastic scattering of muons off an isoscalar target
C. Adolph
1
V. Andrieux
Y. Bedfer
2
M. Boer
2
E. Burtin
2
Q. Curiel
2
N. d'Hose
2
A. Ferrero
2
E. Fuchey
2
F. Kunne
2
M. Levillain
2
A. Magnon
2
C. Marchand
2
D. Neyret
2
S. Platchkov
2
F Thibault
2
Et Al
Et Al
Author
1
Physikalisches Institut [Erlangen] (D-91058 Erlangen - Germany)
- FAU - Friedrich-Alexander Universität Erlangen-Nürnberg (Schlossplatz 4, 91054 Erlangen, Germany - Germany)
2
DPHN - Département de Physique Nucléaire (ex SPhN) (France)
- IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers : DRF/IRFU/DPHN (CEA Saclay
F-91191 Gif sur Yvette cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
Abstract : Multiplicities of charged pions and charged hadrons produced in deep-inelastic scattering were measured in three-dimensional bins of the Bjorken scaling variable x, the relative virtual-photon energy y and the relative hadron energy z. Data were obtained by the COMPASS Collaboration using a 160 GeV muon beam and an isoscalar target ((LiD)-Li-6). They cover the kinematic domain in the photon virtuality Q(2) > 1 (GeV/c) 2, 0.004 < x < 0.4, 0.2 < z < 0.85 and 0.1 < y < 0.7. In addition, a leading-order pQCD analysis was performed using the pion multiplicity results to extract quark fragmentation functions.
Document type :
Journal articles
Domain :
Complete list of metadatas
https://hal-cea.archives-ouvertes.fr/cea-01511179
Contributor : Valerie Poyeton <>
Submitted on : Thursday, April 20, 2017 - 2:59:47 PM
Last modification on : Monday, February 10, 2020 - 6:12:46 PM
Contributor : Valerie Poyeton <>
Submitted on : Thursday, April 20, 2017 - 2:59:47 PM
Last modification on : Monday, February 10, 2020 - 6:12:46 PM
Identifiers
- HAL Id : cea-01511179, version 1
Citation
C. Adolph, V. Andrieux, Y. Bedfer, M. Boer, E. Burtin, et al.. Multiplicities of charged pions and charged hadrons from deep-inelastic scattering of muons off an isoscalar target. Physics Letters B, Elsevier, 2017, 764, pp.1-10. ⟨cea-01511179⟩
Metrics
Record views