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The $\rho^{\pm}-\rho^0$ Mass Splitting Problem

High Energy Physics - Phenomenology 2009-10-31 v2 High Energy Physics - Experiment
Authors: M. N. Achasov , N. N. Achasov
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Abstract

It is discussed the problem of the ρ±−ρ0\rho^\pm-\rho^0 mass splitting. It is suggested to use the ϕ→ρπ→3π\phi\to\rho\pi\to 3\pi decay to measure the ρ±−ρ0\rho^{\pm}-\rho^0 mass splitting.

Cite

@article{arxiv.hep-ph/9901211,
  title  = {The $\rho^{\pm}-\rho^0$ Mass Splitting Problem},
  author = {M. N. Achasov and N. N. Achasov},
  journal= {arXiv preprint arXiv:hep-ph/9901211},
  year   = {2009}
}

Comments

7 pages, revtex, a few typos fixed, to be published in Pis'ma v ZHETF, V. 69, No 1, pp. 8-11, 10 January 1999

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