Neutral pion and $\eta$ meson production in proton-proton collisions at $\sqrt{s}=0.9$ TeV and $\sqrt{s}=7$ TeV

B. Abelev; N. Arbor; G. Conesa Balbastre; J. Faivre; C. Furget; R. Guernane; S. Kox; Y. Mao; J.S. Real; R. Vernet; I. Belikov; J.P. Coffin; Z. Conesa Del Valle; B. Hippolyte; S. Jangal; C. Kuhn; A. Maire; A. Michalon; C. Roy; X. Sanchez Castro; S. Senyukov; R. Wan; L. Aphecetche; G. Batigne; M. Bregant; H. Delagrange; O. Driga; M. Estienne; M. Germain; A. Lardeux; F. Lefèvre; M. Lenhardt; L. Luquin; G. Martınez Garcıa; A. Mas; A. Matyja; P. Pillot; Y. Schutz; A. Shabetai; D. Stocco; S.U. Ahn; Y. .W. Baek; A. Baldit; V. Barret; N. Bastid; P. Crochet; P. Dupieux; R. Ichou; X. Lopez; F. Manso; M. Marchisone; S. Porteboeuf-Houssais; P. Rosnet; B. Vulpescu; X. Zhang; c. Cheshkov; B. Cheynis; L. Ducroux; M. Guilbaud; R. Tieulent; A. Uras

HAL: in2p3-00703615, version 1

arXiv: 1205.5724

DOI: 10.1016/j.physletb.2012.09.015

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Physics Letters B 717 (2012) 162-172

Neutral pion and $\eta$ meson production in proton-proton collisions at $\sqrt{s}=0.9$ TeV and $\sqrt{s}=7$ TeV

B. Abelev, N. Arbor¹, G. Conesa Balbastre¹, J. Faivre¹, C. Furget¹, R. Guernane¹, S. Kox¹, Y. Mao¹, J.S. Real¹, R. Vernet², I. Belikov³, J.P. Coffin³, Z. Conesa Del Valle³, B. Hippolyte³, S. Jangal³, C. Kuhn³, A. Maire³, A. Michalon³, C. Roy³, X. Sanchez Castro³, S. Senyukov³, R. Wan³, L. Aphecetche⁴, G. Batigne⁴, M. Bregant⁴, H. Delagrange⁴, O. Driga⁴, M. Estienne⁴, M. Germain⁴, A. Lardeux⁴, F. Lefèvre⁴, M. Lenhardt⁴, L. Luquin⁴, G. Martınez Garcıa⁴, A. Mas⁴, A. Matyja⁴, P. Pillot⁴, Y. Schutz⁴, A. Shabetai⁴, D. Stocco⁴, S.U. Ahn⁵, Y. .W. Baek⁵, A. Baldit⁵, V. Barret⁵, N. Bastid⁵, P. Crochet⁵, P. Dupieux⁵, R. Ichou⁵, X. Lopez⁵, F. Manso⁵, M. Marchisone⁵, S. Porteboeuf-Houssais⁵, P. Rosnet⁵, B. Vulpescu⁵, X. Zhang⁵, c. Cheshkov⁶, B. Cheynis⁶, L. Ducroux⁶, M. Guilbaud⁶, R. Tieulent⁶, A. Uras⁶

For the ALICE collaboration(s)

(2012)

The first measurements of the invariant differential cross sections of inclusive $\pi^0$ and $\eta$ meson production at mid-rapidity in proton-proton collisions at $\sqrt{s}=0.9$ TeV and $\sqrt{s}=7$ TeV are reported. The $\pi^0$ measurement covers the ranges $0.4

1:	LPSC - Laboratoire de Physique Subatomique et de Cosmologie

2:	CC IN2P3 - Centre de Calcul de l'inst. national de phy. nucléaire et de phy. des particules

3:	DRS-IPHC - Département Recherches Subatomiques

4:	SUBATECH - Laboratoire SUBATECH Nantes

5:	LPC-CLERMONT - Laboratoire de Physique Corpusculaire de Clermont-Ferrand

6:	IPNL - Institut de Physique Nucléaire de Lyon

Subject(s)

Physics/High Energy Physics - Experiment

Physics/Nuclear Experiment

Fulltext link:

http://fr.arXiv.org/abs/1205.5724


in2p3-00703615, version 1
http://hal.in2p3.fr/in2p3-00703615
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From: Emmanuelle Vernay <>
Submitted on: Monday, 4 June 2012 09:17:03
Updated on: Friday, 15 March 2013 10:46:03