Lessons from LHC elastic and diffractive data

1st International Kaidalov Workshop on the Phenomenology of High Energy Particle Physics

Martin, Alan D^1

Institute for Particle Physics Phenomenology, University of Durham, Durham

DH1 3LE, United Kingdom^1

关键词: LHC experiments;    Pomeron;    Transverse momenta;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/607/1/012002/pdf
DOI  :  10.1088/1742-6596/607/1/012002

来源: IOP

【 摘 要 】

We discuss a model which gives a 'global' description of the wide variety of high-energy elastic and diffractive data that are presently available, particularly from the LHC experiments. The model is based on only one pomeron pole, but includes multi-pomeron interactions. Significantly, the LHC measurements require that the model includes the transverse momentum dependence of the intermediate partons as a function of their rapidity, which results in a rapidity (or energy) dependence of the multi-pomeron vertices.