Title of article :
Charm production at a linear e+e− and photon collider and its sensitivity to the gluon content of the photon
Author/Authors :
Jankowski، نويسنده , , P and Krawczyk، نويسنده , , M and Roeck، نويسنده , , Albert De، نويسنده ,
Abstract :
Leading order cross-sections for the production of charm quarks, e+e−→e+e−c(c̄)X, at high transverse momenta are calculated for both linear e+e− and photon colliders. The sensitivity of this process to the parton distribution parametrizations of real photons, especially the gluon content, is tested for both accelerators.
Keywords :
Photon collider , Charm , Gluon density in the photon
Journal title :
Astroparticle Physics
