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Neutral Pion Photoproduction on Neutron


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Abstract

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].

About the authors

S. A. Bulychev

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Russian Federation, Moscow, 117218

A. E. Kudryavtsev

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Russian Federation, Moscow, 117218

V. V. Kulikov

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Russian Federation, Moscow, 117218

M. A. Martem’yanov

Alikhanov Institute of Theoretical and Experimental Physics

Author for correspondence.
Email: mmartemi@gmail.com
Russian Federation, Moscow, 117218

V. E. Tarasov

Alikhanov Institute of Theoretical and Experimental Physics

Email: mmartemi@gmail.com
Russian Federation, Moscow, 117218

W. J. Briscoe

George Washington University

Email: mmartemi@gmail.com
United States, Washington, DC, 20052

I. I. Strakovsky

George Washington University

Email: mmartemi@gmail.com
United States, Washington, DC, 20052

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