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 -