TY - JOUR

T1 - Pion generalized dipole polarizabilities by virtual Compton scattering [Formula Presented]

AU - Unkmeir, C.

AU - Ocherashvili, A.

AU - Fuchs, T.

AU - Moinester, M. A.

AU - Scherer, S.

PY - 2002

Y1 - 2002

N2 - We present a calculation of the cross section and the event generator of the reaction [Formula Presented] This reaction is sensitive to the pion generalized dipole polarizabilities, namely, the longitudinal electric [Formula Presented] the transverse electric [Formula Presented] and the magnetic [Formula Presented] which, in the real-photon limit, reduce to the ordinary electric and magnetic polarizabilities [Formula Presented] and [Formula Presented] respectively. The calculation of the cross section is done in the framework of chiral perturbation theory at [Formula Presented] A pion virtual Compton scattering event generator has been written which is ready for implementation in GEANT simulation codes or for independent use.

AB - We present a calculation of the cross section and the event generator of the reaction [Formula Presented] This reaction is sensitive to the pion generalized dipole polarizabilities, namely, the longitudinal electric [Formula Presented] the transverse electric [Formula Presented] and the magnetic [Formula Presented] which, in the real-photon limit, reduce to the ordinary electric and magnetic polarizabilities [Formula Presented] and [Formula Presented] respectively. The calculation of the cross section is done in the framework of chiral perturbation theory at [Formula Presented] A pion virtual Compton scattering event generator has been written which is ready for implementation in GEANT simulation codes or for independent use.

UR - http://www.scopus.com/inward/record.url?scp=85035255871&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.65.015206

DO - 10.1103/PhysRevC.65.015206

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AN - SCOPUS:85035255871

SN - 0556-2813

VL - 65

SP - 16

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

ER -