Transverse Momentum Distribution of Particles According to the Hydrodynamical Model
Dec, 197717 pages
Published in:
- Nuovo Cim.A 46 (1978) 569
DOI:
Report number:
- IFUSP/P-135
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Abstract: (Springer)
A fit to the transverse-momentum distribution is performed in the context of the hydrodynamical model. By fixing a (total-energy-independent) dissociation temperatureT and a transverse-fluidrapidity distribution, whose width increases logarithmically withs, the existing data can be reproduced in all thep⊥ interval (where ω(dσ/dP) varies by a factor of 10−10) including their energy dependence. The final inclusive cross-section appears to be approximately factorized in the longitudinal and the transverse rapidities, as verified experimentally.- HADRON HADRON: INCLUSIVE REACTION
- HYDRODYNAMICS
- TRANSVERSE MOMENTUM: SPECTRUM
- SPECTRUM: TRANSVERSE MOMENTUM
- INCLUSIVE REACTION: RAPIDITY
- DIFFERENTIAL CROSS SECTION: ENERGY DEPENDENCE
- INCLUSIVE REACTION: ONE-PARTICLE
- INCLUSIVE REACTION: LEADING PARTICLE
- INTERPRETATION OF EXPERIMENTS
- 23-63 GEV-CM
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