A realistic photon spectra in polarized γγ processes in SANCphot
Bondarenko S.G. Issadykov A. Kalinovskaya L.V. Sapronov A.A.
October 2025Springer Nature
European Physical Journal C
2025#85Issue 10
This work presents an approach to improve the precision of polarized photon–photon collisions simulation implemented in the SANCphot package. The basic linear Compton approximation of the incoming photon spectrum is extended to a general energy distribution and a realistic description of circular or linear polarizations as expected to be seen at photon–photon colliders.
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Bogoliubov Laboratory of Theoretical Physics, JINR, Joliot-Curie 6, Dubna, 141980, Russian Federation
Dzhelepov Laboratory for Nuclear Problems, JINR, Joliot-Curie 6, Dubna, 141980, Russian Federation
The Institute of Nuclear Physics, Agency of the Republic of Kazakhstan for Atomic Energy, Ibragimov Street 1, Almaty, 050032, Kazakhstan
Dubna State University, Moscow region, Dubna, 141980, Russian Federation
Moscow State University, Moscow, 119991, Russian Federation
Bogoliubov Laboratory of Theoretical Physics
Dzhelepov Laboratory for Nuclear Problems
The Institute of Nuclear Physics
Dubna State University
Moscow State University
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