Journal articles
Exclusive Neutral Pion Electroproduction in the Deeply Virtual Regime
E. Fuchey
1
A. Camsonne
1
C. Munoz Camacho
1
M. Mazouz
2
G. Gavalian
E. Kuchina
M. Amarian
K. A. Aniol
M. Beaumel
H. Benaoum
P.Y. Bertin
1
M. Brossard
1
M. Canan
J.-P. Chen
E. Chudakov
B. Craver
F. Cusanno
C.W. de Jager
A. Deur
C. Ferdi
1
R. Feuerbach
J.-M. Fieschi
1
S. Frullani
M. Garcon
F. Garibaldi
O. Gayou
R. Gilman
J. Gomez
P. Gueye
P.A.M. Guichon
B. Guillon
2
O. Hansen
D. Hayes
D.W. Higinbotham
T. Holmstrom
C. E. Hyde
1
H. Ibrahim
R. Igarashi
F. Itard
1
X. Jiang
H.S. Jo
3
L.J. Kaufman
A. Kelleher
A. Kolarkar
G. Kumbartzki
G. Laveissiere
1
J.J. Lerose
R. Lindgren
N. Liyanage
H.-J. Lu
D.J. Margaziotis
Z.-E. Meziani
K. Mccormick
R. Michaels
B. Michel
1
B. Moffit
P. Monaghan
S. Nanda
V. Nelyubin
M. Potokar
Y. Qiang
R.D. Ransome
J.S. Réal
2
B. Reitz
Y. Roblin
J. Roche
F. Sabatie
A. Saha
S. Sirca
K. Slifer
P. Solvignon
R. Subedi
V. Sulkosky
P.E. Ulmer
E. Voutier
2
K. Wang
L.B. Weinstein
B. Wojtsekhowski
X. Zheng
L. Zhu
P. Gueye
Author
P.A.M. Guichon
Author
B. Guillon 2
Author Employer institution : École Nationale Supérieure d'Ingénieurs de Caen
O. Hansen
Author
Y. Qiang
Author
R.D. Ransome
Author
J.S. Réal 2
Author IdHAL : jean-sebastien-real ORCID : https://orcid.org/0000-0003-1584-783X
B. Reitz
Author
1
LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand (Campus des Cézeaux / 24 avenue des Landais / BP 80026 / 63171 Aubière Cedex - France)
- UBP - Université Blaise Pascal - Clermont-Ferrand 2 (34, avenue Carnot - BP 185 / 63006 Clermont-Ferrand cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR6533 (France)
2
LPSC - Laboratoire de Physique Subatomique et de Cosmologie (53 avenue des Martyrs - 38026 Grenoble Cedex - France)
- UJF - Université Joseph Fourier - Grenoble 1 (BP 53 - 38041 Grenoble Cedex 9 - France)
- Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology (46 avenue Félix Viallet 38031 Grenoble Cedex 1 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- Institut Polytechnique de Grenoble - Grenoble Institute of Technology (France)
- CNRS - Centre National de la Recherche Scientifique : UMR5821 (France)
3
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
Abstract : We present measurements of the ep->ep pi^0 cross section extracted at two values of four-momentum transfer Q^2=1.9 GeV^2 and Q^2=2.3 GeV^2 at Jefferson Lab Hall A. The kinematic range allows to study the evolution of the extracted hadronic tensor as a function of Q^2 and W. Results will be confronted with Regge inspired calculations and GPD predictions. An intepretation of our data within the framework of semi-inclusive deep inelastic scattering has also been attempted.
Document type :
Journal articles
Domain :
Complete list of metadatas
http://hal.in2p3.fr/in2p3-00517683
Contributor : Jeanine Pellet <>
Submitted on : Wednesday, September 15, 2010 - 11:11:52 AM
Last modification on : Thursday, November 19, 2020 - 12:58:47 PM
Contributor : Jeanine Pellet <>
Submitted on : Wednesday, September 15, 2010 - 11:11:52 AM
Last modification on : Thursday, November 19, 2020 - 12:58:47 PM
Links full text
Identifiers
- HAL Id : in2p3-00517683, version 1
- ARXIV : 1003.2938
- DOI : 10.1103/PhysRevC.83.025201
Collections
IN2P3 | LPC-CLERMONT | CNRS | LPSC | IPNO | PRES_CLERMONT | GEPI | UGA
Citation
E. Fuchey, A. Camsonne, C. Munoz Camacho, M. Mazouz, G. Gavalian, et al.. Exclusive Neutral Pion Electroproduction in the Deeply Virtual Regime. Physical Review C, American Physical Society, 2011, 83, pp.025201. ⟨10.1103/PhysRevC.83.025201⟩. ⟨in2p3-00517683⟩
Metrics
Record views