Published 1996
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Spin transfer coefficient Knn and polarization Py of the reaction pp → dπ+ between 1.3 and 2.4 GeV
Description
The results of the measurement of the spin transfer coefficient and the polarization of the reaction pp → dπ+ at energies Tp ≥ 1300 MeV are presented. These data show a strong dependence of the angular distribution with energy and a structure around √ s = 2.65 GeV which has been already observed in other observables. At Tp = 1300 MeV the data disagree with the prediction of the last phase-shift analysis
Abstract (Russian)
Представлены результаты измерений коэффициента передачи спина и поляризации в реакции pp → dπ+ при энергиях больше Tp ≥ 1300 МэВ. Эти данные обнаруживают сильную зависимость углового распределения от энергии и некоторую структуру вблизи √ s = 2.65 ГэВ, которая отмечалась ранее в других экспериментах. При Tp = 1300 МэВ полученные данные противоречат предсказаниям анализа по методу фазового сдвигаFiles
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Additional details
Publishing Information
- Publisher
- OIYaI
- Imprint Place
- Dubna (Russian Federation)
- Imprint Title
- Proceedings of the 3. International Symposium. Dubna. Deuteron-95
- Imprint Pagination
- 373 p.
- Journal Page Range
- p. 152-162
- Report number
- JINR-E--2-96-100
Conference
- Title
- 3. International Symposium. Dubna. Deuteron-95
- Dates
- 4-7 Jul 1995
- Place
- Dubna (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 31049842
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANGULAR DISTRIBUTION; DEUTERONS; ENERGY DEPENDENCE; GEV RANGE 01-10; PIONS PLUS; POLARIZATION-ASYMMETRY RATIO; PROTON-PROTON INTERACTIONS; SPIN; SPIN ORIENTATION
- Descriptors DEC
- ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BOSONS; CHARGED PARTICLES; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MESONS; NUCLEON-NUCLEON INTERACTIONS; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS
Optional Information
- Notes
- 14 refs., 4 figs.