We study the process e+e-→e+e-η′ in the double-tag mode and measure for the first time the γ γ →η′ transition form factor Fη′(Q12,Q22) in the momentum-transfer range 2

Lees, J., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., et al. (2018). Measurement of the γ∗γ∗ →η′ transition form factor. PHYSICAL REVIEW D, 98(11) [10.1103/PhysRevD.98.112002].

Measurement of the γ∗γ∗ →η′ transition form factor

Carpinelli M.
Membro del Collaboration Group
;
2018

Abstract

We study the process e+e-→e+e-η′ in the double-tag mode and measure for the first time the γ γ →η′ transition form factor Fη′(Q12,Q22) in the momentum-transfer range 2
Articolo in rivista - Articolo scientifico
ELECTROMAGNETIC STRUCTURE; EXCLUSIVE PROCESSES; BABAR DETECTOR; DECAY MODES; SINGLE-TAG; PHOTON; E(+)E(-); MESONS
English
5-dic-2018
2018
98
11
112002
open
Lees, J., Poireau, V., Tisserand, V., Grauges, E., Palano, A., Eigen, G., et al. (2018). Measurement of the γ∗γ∗ →η′ transition form factor. PHYSICAL REVIEW D, 98(11) [10.1103/PhysRevD.98.112002].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/389121
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