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Relativistic dispersion relation approach to photomeson production

Chew, G. F. and Goldberger, M. L. and Low, F. E. and Nambu, Y. (1957) Relativistic dispersion relation approach to photomeson production. Physical Review, 106 (6). pp. 1345-1355. ISSN 0031-899X. doi:10.1103/PhysRev.106.1345.

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Relativistic dispersion relations for photomeson production, analogous to the pion-nucleon scattering dispersion relations, are formulated without proof. The assumption that the 33 resonance dominates the dispersion integrals then leads to detailed predictions about the photomeson amplitude. An attempt is made to keep first order (in v/c) nucleon recoil effects. Except for the latter, the predictions of the cutoff model are generally reproduced.

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Additional Information:© 1957 The American Physical Society. Received 21 February 1957. This work was supported in part by the joint program of the U.S. Office of Naval Research and the U.S. Atomic Energy Commission.
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Office of Naval Research (ONR)UNSPECIFIED
Atomic Energy CommissionUNSPECIFIED
Issue or Number:6
Record Number:CaltechAUTHORS:CHEpr57a
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:12432
Deposited By: Tony Diaz
Deposited On:11 Dec 2008 19:34
Last Modified:08 Nov 2021 22:28

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