%0 Journal Article
%T Measurement of the gamma*gamma* -> eta ' transition form factor
%A BABAR Collaboration (Lees, J. P. et al
%A Martinez-Vidal, F.
%A Oyanguren, A.
%J Physical Review D
%D 2018
%V 98
%N 11
%I Amer Physical Soc
%@ 2470-0010
%G English
%F BABARCollaborationLees_etal2018
%O WOS:000452326800002
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3830), last updated on Wed, 19 Dec 2018 15:26:06 +0000
%X 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.
%R 10.1103/PhysRevD.98.112002
%U http://arxiv.org/abs/1808.08038
%U https://doi.org/10.1103/PhysRevD.98.112002
%P 112002-11pp