TY  - JOUR
AU  - BABAR Collaboration (Lees, J. P. et al
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
PY  - 2018
DA  - 2018//
TI  - Measurement of the gamma*gamma* -> eta ' transition form factor
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 112002
EP  - 11pp
VL  - 98
IS  - 11
PB  - Amer Physical Soc
AB  - We study the process e(+)e(-) -> e(+)e(-)eta' in the double-tag mode and measure for the first time the gamma*gamma* -> eta' transition form factor F-eta'(Q(1)(2), Q(2)(2)) in the momentum-transfer range 2 < Q(1)(2), Q(2)(2) < 60 GeV2. The analysis is based on a data sample corresponding to an integrated luminosity of around 469 fb(-1) collected at the PEP-II e(+)e(-) collider with the BABAR detector at center-of-mass energies near 10.6 GeV.
SN  - 2470-0010
UR  - http://arxiv.org/abs/1808.08038
UR  - https://doi.org/10.1103/PhysRevD.98.112002
DO  - 10.1103/PhysRevD.98.112002
LA  - English
N1  - WOS:000452326800002
ID  - BABARCollaborationLees_etal2018
ER  -