Electronic Resource
Springer
The European physical journal
26 (1984), S. 307-313
ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We point out that the recent CESR data on γ(5 S) and γ(6 S) show evidence for $$b\bar b$$ and $$b\bar bg$$ mixing. We show that ψ(4159) and ψ(4030) are not2D and 3S, $$c\bar c$$ states but mixtures of 3S, $$c\bar c$$ and $$c\bar cg$$ states. We show various ways to find further evidence for hybrid states experimentally.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01421771
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