Abstract
We investigate in the proton form factor the possibility to have a zero in the space-like region. As a consequence thee-p differential cross-section would have a dip and a second maximum which are accessible to experiment. If the existence of such structure would be revealed it would be very important for understanding the composite nature of the proton.
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This work was supported in part by the United States Department of Energy under contract DE-AS 02-76-ER 03227
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Bourrely, C., Soffer, J. & Wu, T.T. On a possible structure in the proton elastic form factor. Z. Phys. C - Particles and Fields 5, 159–160 (1980). https://doi.org/10.1007/BF01576198
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DOI: https://doi.org/10.1007/BF01576198