Neutral Pion Photoproduction on Neutron


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Resumo

The reaction γn → π0n is investigated both theoretically and experimentally as an important step toward determining the electromagnetic coupling constants of the N* and Δ* resonances [1]. We analyze the data on the collisions of γ quanta with energies between 200 and 800 MeV with a deuterium target collected by the A2 experiment in Mainz, Germany. These complement the data for neutral-pion photoproduction on protons obtained by the same experiment [2].

Sobre autores

S. Bulychev

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Rússia, Moscow, 117218

A. Kudryavtsev

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Rússia, Moscow, 117218

V. Kulikov

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Rússia, Moscow, 117218

M. Martem’yanov

Alikhanov Institute of Theoretical and Experimental Physics

Autor responsável pela correspondência
Email: mmartemi@gmail.com
Rússia, Moscow, 117218

V. Tarasov

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Rússia, Moscow, 117218

W. Briscoe

George Washington University

Email: mmartemi@gmail.com
Estados Unidos da América, Washington, DC, 20052

I. Strakovsky

George Washington University

Email: mmartemi@gmail.com
Estados Unidos da América, Washington, DC, 20052

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