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rho meson |
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rho meson [′rō ′mā‚sän]
(particle physics) Collective name for vector meson resonances belonging to a charge multiplet with total isospin 1, hypercharge 0, negative charge conjugation parity, positiveg-parity, mass of about 770 MeV, and width of about 146 MeV. Designated ρ(770). Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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