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The Chou-Yang model, lattice quantum chromodynamics and hyperon-proton elastic scattering
Mohammad Saleem Muhammad Rafique Haris Rashid Fazal-E-Aleem
Particle Physics Volume 29 Issue 5 November 1987 pp 469-483
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Permanent link:
https://www.ias.ac.in/article/fulltext/pram/029/05/0469-0483 -
Keywords
Chou-Yang model ;lattice quantum chromodynamics ;hyperon-proton scattering ;hyperon form factors ;proton form factor -
Abstract
The hyperon form factors obtained by using lattice quantum chromodynamics have been used in the Chou-Yang model in conjunction with the proton form factor obtained by parametrization of the experimental data including the most recent results to obtain differential cross-sections of hyperon-proton elastic reactions. The agreement with available experimental data verifies lattice QCD results at low momentum transfers.
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Author Affiliations
Mohammad Saleem1 Muhammad Rafique1 2 Haris Rashid1 Fazal-E-Aleem1 3
- Centre for High Energy Physics, University of Punjab, Lahore 20, Pakistan
- Department of Mathematics, University of Punjab, Lahore 20, Pakistan
- Department of Physics and Astronomy, University of Maryland, College Park, Maryland, USA
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Dates
- Published
- November 1987
- Manuscript received
- 8 May 1987
- Manuscript revised
- 7 August 1987
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Pramana – Journal of Physics
Volume 96, 2022
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