Measurement of the differential photon+ c-jet cross section and the ratio of differential photon+ c and photon+ b cross sections in proton-antiproton collisions at sqrt(s) = 1.96 TeV

D0 Collaboration

We present measurements of the differential cross section $d\sigma /d{p}_T^{\gamma }$ for the associated production of a $c$-quark jet and an isolated photon with rapidity $|y^{\gamma }|<1.0$ and trans…