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The Chou-Yang model and. pi. /sup -/p elastic scattering

Journal Article · · Int. J. Mod. Phys. A; (United States)
The prediction that the use of the Borkowski form factor for proton in the Chou-Yang model for ..pi../sup -/rho elastic scattering at 200 GeV/c yields multiple dip structure in the region -5 less than or equal to -t less than or equal to 8 (GeV/c)/sup 2/ is shown to be incorrect. A parameterization of the proton form factor obtained by including the new experimental data for large -t when used in conjunction with pion form factor also does not produce the observed dip near -t = 4 (GeV/c)/sup 2/. Three possible approaches for a solution of the problem are briefly discussed.
Research Organization:
Centre for High Energy Physics, Punjab Univ., Lahore-20
OSTI ID:
5882837
Journal Information:
Int. J. Mod. Phys. A; (United States), Journal Name: Int. J. Mod. Phys. A; (United States) Vol. 2:2; ISSN IMPAE
Country of Publication:
United States
Language:
English