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Proton-neutron mass difference

Feynman, R. P. and Speisman, G. (1954) Proton-neutron mass difference. Physical Review, 94 (2). p. 500. ISSN 0031-899X. doi:10.1103/PhysRev.94.500.

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Suppose all deviations from isotopic spin symmetry are due solely to electromagnetic effects. Then such things as the mass difference of charged and neutral π mesons, and the neutron-proton mass difference would have to be just electrodynamic.

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Additional Information:©1954 The American Physical Society. Received 23 February 1954
Issue or Number:2
Record Number:CaltechAUTHORS:FEYpr54b
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:3541
Deposited By: Tony Diaz
Deposited On:13 Jun 2006
Last Modified:08 Nov 2021 19:56

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