Aspects of BFKL physics at HERA

Hannes Jung
Aspects of small x physics at HERA are discussed in honor of the work of Lev Lipatov, who influenced and motivated a whole generation of physicists to investigate this new region of phase space. The introduction of transverse momentum dependent parton densities is one of the essential aspects of small x and BFKL physics, and its extension to all flavors with application to various processes marks a new milestone.
doi:10.3204/pubdb-2021-04472 fatcat:pxjr267qqvhhzh44hm5yl6vlsy