https://doi.org/10.1140/epjc/s10052-014-3118-6
Regular Article - Theoretical Physics
Evolution in opening angle combining DGLAP and BFKL logarithms
1
Departamento de Física, CFM, Universidade Federal de Santa Catarina, C.P. 476, Florianópolis, SC, CEP 88.040-900, Brazil
2
Institute for Particle Physics Phenomenology, University of Durham, Durham, DH1 3LE, UK
3
Petersburg Nuclear Physics Institute, NRC Kurchatov Institute, Gatchina, 188300, St. Petersburg, Russia
* e-mail: a.d.martin@durham.ac.uk
Received:
16
August
2014
Accepted:
3
October
2014
Published online:
18
October
2014
We present an evolution equation which simultaneously sums the leading BFKL and DGLAP logarithms for the integrated gluon distribution in terms of a single variable, namely the emission angle of the gluon. This form of evolution is appropriate for Monte Carlo simulations of events of high energy (and ) interactions, particularly where small events are sampled.
© SIF and Springer-Verlag Berlin Heidelberg, 2014