TY - JOUR
T1 - Measurement of the gamma gamma* --> pi0 transition form factor
AU - Aubert, B.
AU - Playfer, Stephen
AU - The BaBar Collaboration
AU - Clark, Philip
N1 - 19 pages, 23 postscript figures, submitted to Phys. Rev. D
PY - 2009/5/29
Y1 - 2009/5/29
N2 - We study the reaction e+e- --> e+e-pi0 and measure the gamma gamma* --> pi0 transition form factor in the momentum transfer range from 4 to 40 GeV^2. The analysis is based on 442 fb^-1 of integrated luminosity collected at PEP-II with the BABAR detector at e+e- center-of-mass energies near 10.6 GeV.
AB - We study the reaction e+e- --> e+e-pi0 and measure the gamma gamma* --> pi0 transition form factor in the momentum transfer range from 4 to 40 GeV^2. The analysis is based on 442 fb^-1 of integrated luminosity collected at PEP-II with the BABAR detector at e+e- center-of-mass energies near 10.6 GeV.
KW - hep-ex
UR - http://www.scopus.com/inward/record.url?scp=70349777643&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.80.052002
DO - 10.1103/PhysRevD.80.052002
M3 - Article
JO - Physical Review D, particles, fields, gravitation, and cosmology
JF - Physical Review D, particles, fields, gravitation, and cosmology
ER -