Published November 1994
| Version v1
Journal article
Transverse momentum compensation in π+p interactions at 250 GeV/c
Creators
- Agababyan, N.M.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Ajinenko, I.V.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Bialkowska, H.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Chliapnikov, P.V.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Botterweck, F.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Charlet, M.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Wolf, E.A. de1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Dziunikowska, K.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Endler, A.M.F.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Garutchava, Z.C.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Gulkanyan, H.R.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Kisielewska, D.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Kittel, W.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Olkiewicz, K.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Rizatdinova, F.K.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Shabalina, E.K.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Smirnova, L.N.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Stepaniak, J.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Tikhonova, L.A.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Tomaradze, A.G.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Wroblewski, A.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Verbeure, F.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Zotkin, S.A.1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- EHS/NA22 Collaboration
- 1. Inst. of Physics, Yerevan (Armenia)
- 2. Univ. of Warsaw and Inst. for Nuclear Studies, Warsaw (Poland)
- 3. Inst. of High Energy Physics of Tbilisi State Univ. (Georgia)
- 4. Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, RJ (Brazil)
- 5. Inst. for High Energy Physics, Protvino (Russian Federation)
- 6. Univ. of Nijmegen/NIKHEF (Netherlands)
- 7. Nuclear Physics Inst., Moscow State Univ. (Russian Federation)
- 8. Inst. of Physics and Nuclear Techniques of Academy of Mining and Metallurgy and Inst. of Nuclear Physics, Krakow (Poland)
- 9. Inter-Univ. Inst. for High Energies, Brussels (Belgium)
- 10. Dept. of Physics, Univ. Instelling Antwerpen, Wilrijk (Belgium)
Description
Compensation of transverse momentum is studied in π+ p interactions at 250 GeV/c. Significant pT-transfer is found between c.m.s. hemispheres. With respect to the beam axis transverse momentum is compensated over the whole event, with respect to the sphericity axis mainly within one hemisphere. The highest pT in the event is mainly compensated by increased multiplicity. The QGSM and FRITIOF models qualitatively reproduce these effects, but important differences are observed. (orig.)
Additional details
Publishing Information
- Journal Title
- Zeitschrift fuer Physik. C, Particles and Fields
- Journal Volume
- 64
- Journal Issue
- 3
- Journal Page Range
- p. 381-389.
- ISSN
- 0170-9739
- CODEN
- ZPCFD2
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 26022800
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR CORRELATION; DIFFERENTIAL CROSS SECTIONS; EXPERIMENTAL DATA; GEV RANGE 100-1000; HADRONS; INCLUSIVE INTERACTIONS; INTEGRAL CROSS SECTIONS; MULTIPLE PRODUCTION; MULTIPLICITY; PARTICLE RAPIDITY; PION PLUS-PROTON INTERACTIONS; TRANSVERSE MOMENTUM
- Descriptors DEC
- CORRELATIONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; LINEAR MOMENTUM; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS
Optional Information
- Collaborations
- EHS/NA22 Collaboration.