ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Hadron temperatures ofe + e −→h $$\bar h$$ from PEP experiments at 29 GeV are estimated using theP ⊥ distribution; rather small fluctuations are found for temperatures of π,K,..., Ξ with respect to the average $$\bar T = 196 \pm 7$$ MeV. A semi-empirical formula including quark content ofh is proposed to account for multiplicities of π,K, ..., Δ in terms of a unique temperature $$\bar T$$ . The formula is further extended to charmed particlesD, F, J/Ψ andΛ c without free parameters. The property $$\bar T$$ ~E cm 1/4 holds for other experiments of DESY andCESR.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01624366
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