Radiative corrections for pion polarizability experiments

A. A. Akhundov; S. Gerzon; S. Kananov; M. A. Moinester

doi:10.1007/BF01496602

Radiative corrections for pion polarizability experiments

A. A. Akhundov^*, S. Gerzon, S. Kananov, M. A. Moinester

^*Corresponding author for this work

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

Abstract

We use the semi-analytical program RCFORGV to evaluate radiative corrections to onephoton radiative emission in the high-energy scattering of pions in the Coulomb field of a nucleus with atomic number Z. It is shown that radiative corrections can simulate a pion polarizability effect. The average effect is α_π^rc=-β_π^rc=(0.20±0.05)×^-43 cm³, for pion energies 40-600 GeV. We also study the range of applicability of the equivalent photon approximation in describing onephoton radiative emission.

Original language	English
Pages (from-to)	279-284
Number of pages	6
Journal	European Physical Journal C
Volume	66
Issue number	1-2
DOIs	https://doi.org/10.1007/BF01496602
State	Published - Mar 1995

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abstract = "We use the semi-analytical program RCFORGV to evaluate radiative corrections to onephoton radiative emission in the high-energy scattering of pions in the Coulomb field of a nucleus with atomic number Z. It is shown that radiative corrections can simulate a pion polarizability effect. The average effect is απrc=-βπrc=(0.20±0.05)×-43 cm3, for pion energies 40-600 GeV. We also study the range of applicability of the equivalent photon approximation in describing onephoton radiative emission.",

author = "Akhundov, {A. A.} and S. Gerzon and S. Kananov and Moinester, {M. A.}",

year = "1995",

month = mar,

doi = "10.1007/BF01496602",

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journal = "European Physical Journal C",

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AU - Akhundov, A. A.

AU - Gerzon, S.

AU - Kananov, S.

AU - Moinester, M. A.

PY - 1995/3

Y1 - 1995/3

N2 - We use the semi-analytical program RCFORGV to evaluate radiative corrections to onephoton radiative emission in the high-energy scattering of pions in the Coulomb field of a nucleus with atomic number Z. It is shown that radiative corrections can simulate a pion polarizability effect. The average effect is απrc=-βπrc=(0.20±0.05)×-43 cm3, for pion energies 40-600 GeV. We also study the range of applicability of the equivalent photon approximation in describing onephoton radiative emission.

AB - We use the semi-analytical program RCFORGV to evaluate radiative corrections to onephoton radiative emission in the high-energy scattering of pions in the Coulomb field of a nucleus with atomic number Z. It is shown that radiative corrections can simulate a pion polarizability effect. The average effect is απrc=-βπrc=(0.20±0.05)×-43 cm3, for pion energies 40-600 GeV. We also study the range of applicability of the equivalent photon approximation in describing onephoton radiative emission.

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DO - 10.1007/BF01496602

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SN - 0170-9739

VL - 66

SP - 279

EP - 284

JO - European Physical Journal C

JF - European Physical Journal C

IS - 1-2

ER -

Radiative corrections for pion polarizability experiments

Abstract

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