Relativistic impulse approximation treatment of the elastic scattering of 400 MeV [pi][sup [plus minus]] on [sup 28]Si

Journal Article · Mon Oct 31 23:00:00 EST 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.50.2624· OSTI ID:6836993

Kurth, L J; Clark, B C; Cooper, E D ^[1]; Hama, S ^[2]; Mercer, R L ^[3]; Ray, L; Hoffmann, G W ^[4]

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1. Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)
2. Hiroshima University of Economics, Hiroshima 731-01 (Japan)
3. Renaissance Technology Corporation, Stony Brook, New York 11790 (United States)
4. Department of Physics, University of Texas at Austin, Austin, Texas 78712 (United States)

The elastic scattering observables for 400 MeV [pi][sup [plus minus]] on [sup 28]Si are calculated using a relativistic impulse approximation Kemmer-Duffin-Petiau formalism to calculate the [pi][sup [plus minus]] nucleus optical potential, and the Kemmer-Duffin-Petiau wave equation of motion with the aforementioned potential. The results are compared with recent experiments and with the results of nonrelativistic impulse approximation treatments.

• OSTI ID: 6836993
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:5; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663300 -- Nuclear Reactions & Scattering
General-- (1992-)
663460* -- Meson- & Hyperon-induced Reactions & Scattering-- (1992-)
663530 -- Nuclear Mass Ranges-- A=20-38-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHARGED-PARTICLE REACTIONS
DATA
DIFFERENTIAL EQUATIONS
ELASTIC SCATTERING
ENERGY RANGE
EQUATIONS
HADRON REACTIONS
IMPULSE APPROXIMATION
INFORMATION
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUMERICAL DATA
OPTICAL MODELS
PARTIAL DIFFERENTIAL EQUATIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
POTENTIALS
RELATIVISTIC RANGE
SCATTERING
SILICON 28 TARGET
TARGETS
THEORETICAL DATA
WAVE EQUATIONS