φ→π+π-γ at Φ-factories

A. Bramon; G. Colangelo; M. Greco

doi:10.1016/0370-2693(92)91911-R

φ→π⁺π^-γ at Φ-factories

A. Bramon, G. Colangelo, M. Greco

Departament de Física

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Resum

The possible detection of the reaction φ→f0(975)γ→π+π-γ at Daφne is discussed together with the initial and final state background radiation. The size of the effect is shown to depend crucially on the relative sign of the e+e-→ρ{variant}→π+π-γ and e+e-→φ→f0γ→π+π- amplitudes. Some numerical results are also given. © 1992.

Idioma original	Anglès
Pàgines (de-a)	263-266
Revista	Physics Letters B
Volum	287
Número	1-3
DOIs	https://doi.org/10.1016/0370-2693(92)91911-R
Estat de la publicació	Publicada - 6 d’ag. 1992

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10.1016/0370-2693(92)91911-R

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@article{b2fcb59186474feca38981a1dca9507f,

title = "φ→π+π-γ at Φ-factories",

abstract = "The possible detection of the reaction φ→f0(975)γ→π+π-γ at Daφne is discussed together with the initial and final state background radiation. The size of the effect is shown to depend crucially on the relative sign of the e+e-→ρ{variant}→π+π-γ and e+e-→φ→f0γ→π+π- amplitudes. Some numerical results are also given. {\textcopyright} 1992.",

author = "A. Bramon and G. Colangelo and M. Greco",

year = "1992",

month = aug,

day = "6",

doi = "10.1016/0370-2693(92)91911-R",

language = "English",

volume = "287",

pages = "263--266",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-3",

}

TY - JOUR

T1 - φ→π+π-γ at Φ-factories

AU - Bramon, A.

AU - Colangelo, G.

AU - Greco, M.

PY - 1992/8/6

Y1 - 1992/8/6

N2 - The possible detection of the reaction φ→f0(975)γ→π+π-γ at Daφne is discussed together with the initial and final state background radiation. The size of the effect is shown to depend crucially on the relative sign of the e+e-→ρ{variant}→π+π-γ and e+e-→φ→f0γ→π+π- amplitudes. Some numerical results are also given. © 1992.

AB - The possible detection of the reaction φ→f0(975)γ→π+π-γ at Daφne is discussed together with the initial and final state background radiation. The size of the effect is shown to depend crucially on the relative sign of the e+e-→ρ{variant}→π+π-γ and e+e-→φ→f0γ→π+π- amplitudes. Some numerical results are also given. © 1992.

U2 - 10.1016/0370-2693(92)91911-R

DO - 10.1016/0370-2693(92)91911-R

M3 - Article

SN - 0370-2693

VL - 287

SP - 263

EP - 266

JO - Physics Letters B

JF - Physics Letters B

IS - 1-3

ER -

φ→π+π-γ at Φ-factories

Resum

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φ→π⁺π^-γ at Φ-factories