Scalar meson exchange in Φ → P0P0γ decays

R. Escribano

doi:10.1016/S0920-5632(03)02331-4

Scalar meson exchange in Φ → P⁰P⁰γ decays

R. Escribano

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

2 Citations (Scopus)

Abstract

The scalar meson exchange in φ → P0P0γ decays is discussed in a chiral invariant framework where the scalar meson poles are incorporated explicitly. φ → π0π0γ and φ → π0ηγ are in agreement with recent experimental data and can be used to extract valuable information on the properties f0(980) and a0(980) respectively. φ → K0K̄0γ is shown not to pose a background problem for testing CP violation at DaΦne. The ratio φ → f0γ/a0γ is also predicted.

Original language	English
Pages (from-to)	204-209
Journal	Nuclear Physics B - Proceedings Supplements
Volume	126
DOIs	https://doi.org/10.1016/S0920-5632(03)02331-4
Publication status	Published - 1 Jan 2004

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10.1016/S0920-5632(03)02331-4

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@article{a0b70b9189774a6e985bf1b75f250740,

title = "Scalar meson exchange in Φ → P0P0γ decays",

abstract = "The scalar meson exchange in φ → P0P0γ decays is discussed in a chiral invariant framework where the scalar meson poles are incorporated explicitly. φ → π0π0γ and φ → π0ηγ are in agreement with recent experimental data and can be used to extract valuable information on the properties f0(980) and a0(980) respectively. φ → K0{\=K}0γ is shown not to pose a background problem for testing CP violation at DaΦne. The ratio φ → f0γ/a0γ is also predicted.",

author = "R. Escribano",

year = "2004",

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doi = "10.1016/S0920-5632(03)02331-4",

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T1 - Scalar meson exchange in Φ → P0P0γ decays

AU - Escribano, R.

PY - 2004/1/1

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N2 - The scalar meson exchange in φ → P0P0γ decays is discussed in a chiral invariant framework where the scalar meson poles are incorporated explicitly. φ → π0π0γ and φ → π0ηγ are in agreement with recent experimental data and can be used to extract valuable information on the properties f0(980) and a0(980) respectively. φ → K0K̄0γ is shown not to pose a background problem for testing CP violation at DaΦne. The ratio φ → f0γ/a0γ is also predicted.

AB - The scalar meson exchange in φ → P0P0γ decays is discussed in a chiral invariant framework where the scalar meson poles are incorporated explicitly. φ → π0π0γ and φ → π0ηγ are in agreement with recent experimental data and can be used to extract valuable information on the properties f0(980) and a0(980) respectively. φ → K0K̄0γ is shown not to pose a background problem for testing CP violation at DaΦne. The ratio φ → f0γ/a0γ is also predicted.

U2 - 10.1016/S0920-5632(03)02331-4

DO - 10.1016/S0920-5632(03)02331-4

M3 - Article

VL - 126

SP - 204

EP - 209

ER -

Scalar meson exchange in Φ → P0P0γ decays

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Scalar meson exchange in Φ → P⁰P⁰γ decays