Exclusive Bremsstrahlung of One and Two Photons in Proton-Proton
Collisions
Exclusive Bremsstrahlung of One and Two Photons in Proton-Proton
Collisions
We discuss the diffractive bremsstrahlung of a single photon in the $pp \to pp \gamma$ reaction at LHC energies and at forward photon rapidities. We compare the results for our standard approach, based on QFT and the tensor-Pomeron model, with two versions of soft-photon approximations, SPA1 and SPA2, where the …