Measurement of energy dependence of elastic. pi. p and pp scattering at large angles
Journal Article
·
· Phys. Rev. Lett.; (United States)
We have measured ..pi../sup //u +- p and pp elastic differntial cross sections in the range vertical-bar costheta/sub c.m./vertical-bar < 0.35 for incident momenta from 2 to 9.7 GeV/c for ..pi../sup -/p and pp and from 2 to 6.3 GeV/c for ..pi../sup +/p. We find that the fixed-c.m.-angle ..pi..p differential cross sections cannot be described as simple functions of s. The data are compared to the energy and angular dependence predicted by the constituent model of Gunion, Brodsky, and Blankenbecler.
- Research Organization:
- Columbia University, New York, New York 10027
- OSTI ID:
- 5201052
- Journal Information:
- Phys. Rev. Lett.; (United States), Vol. 40:7
- Country of Publication:
- United States
- Language:
- English
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Mon Jan 01 00:00:00 EST 1979
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pi. /sup +/-, K/sup +/-, pp, and p-barp elastic scattering from 50 to 175 GeV/c. [Differential cross sections]
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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ENERGY DEPENDENCE
GEV RANGE 01-10
BARYON-BARYON INTERACTIONS
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MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
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PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PROTON-NUCLEON INTERACTIONS
SCATTERING
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties
645104 - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Meson-Induced Interactions- (-1987)
PION MINUS-PROTON INTERACTIONS
ELASTIC SCATTERING
PION PLUS-PROTON INTERACTIONS
PROTON-PROTON INTERACTIONS
COMPOSITE MODELS
DIFFERENTIAL CROSS SECTIONS
ENERGY DEPENDENCE
GEV RANGE 01-10
BARYON-BARYON INTERACTIONS
CROSS SECTIONS
ENERGY RANGE
GEV RANGE
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PROTON-NUCLEON INTERACTIONS
SCATTERING
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties
645104 - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Meson-Induced Interactions- (-1987)