Belle data on the pi(0)gamma*gamma form factor: A game changer?

Agaev, S. S. and Braun, V. M. and Offen, N. and Porkert, F. A. (2012) Belle data on the pi(0)gamma*gamma form factor: A game changer? PHYSICAL REVIEW D, 86 (7): 077504. ISSN 1550-7998,

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Abstract

We extend our analysis [S. S. Agaev, V. M. Braun, N. Offen, and F. A. Porker, Phys. Rev. D 83, 054020 (2011)] of the pi(0)gamma*gamma form factor by including a comparison with the new Belle data [S. Uehara et al. (Belle Collaboration), arXiv:1205.3249]. The necessity of new precision measurements in a broad interval of momentum transfers is emphasized.

Item Type: Article
Uncontrolled Keywords: ;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics
Physics > Institute of Theroretical Physics > Chair Professor Braun
Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun
Depositing User: Dr. Gernot Deinzer
Date Deposited: 05 May 2020 11:07
Last Modified: 05 May 2020 11:07
URI: https://pred.uni-regensburg.de/id/eprint/17947

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