DIELECTRON SPECTROSCOPY IN COLD NUCLEAR MATTER
2011 ◽
Vol 26
(03n04)
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pp. 737-740
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Keyword(s):
We report recent data on e + e - pair emission in proton nucleus collisions at energies slightly above the light vector meson production threshold. Invariant mass distributions for the p + Nb system at Ekin = 3.5 GeV/c2 show a clear ρ/ω signal and are compared to data from elementary p + p reactions. We observe a constant π0/ω yield ratio for both systems.
2007 ◽
pp. 337-348
Keyword(s):
2013 ◽
Vol 910-911
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pp. 203-204
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Keyword(s):
Keyword(s):
Keyword(s):
2012 ◽
Vol 710
(4-5)
◽
pp. 557-568
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Keyword(s):
2005 ◽
Vol 760
(1-2)
◽
pp. 85-109
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2003 ◽
Vol 17
(2-4)
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pp. 321-329
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