no code implementations • 19 Nov 2020 • Keith Hamilton, Rok Medves, Gavin P. Salam, Ludovic Scyboz, Gregory Soyez
Standard dipole parton showers are known to yield incorrect subleading-colour contributions to the leading (double) logarithmic terms for a variety of observables.
High Energy Physics - Phenomenology
no code implementations • 19 Mar 2015 • Gregor Kasieczka, Tilman Plehn, Torben Schell, Thomas Strebler, Gavin P. Salam
The performance of top taggers, for example in resonance searches, can be significantly enhanced through an increased set of variables, with a special focus on final-state radiation.
High Energy Physics - Phenomenology
1 code implementation • 10 Jun 2010 • Mathieu Rubin, Gavin P. Salam, Sebastian Sapeta
Hadronic observables in Z+jet events can be subject to large NLO corrections at TeV scales, with K-factors that even reach values of order 50 in some cases.
High Energy Physics - Phenomenology
1 code implementation • 10 Jun 2009 • Gavin P. Salam
As the LHC prepares to start taking data, this review is intended to provide a QCD theorist's understanding and views on jet finding at hadron colliders, including recent developments.
High Energy Physics - Phenomenology
1 code implementation • 23 Apr 2008 • Gavin P. Salam, Juan Rojo
This document describes a Fortran 95 package for carrying out DGLAP evolution and other common manipulations of parton distribution functions (PDFs).
High Energy Physics - Phenomenology
1 code implementation • 8 Feb 2008 • Matteo Cacciari, Gavin P. Salam, Gregory Soyez
The k_t and Cambridge/Aachen inclusive jet finding algorithms for hadron-hadron collisions can be seen as belonging to a broader class of sequential recombination jet algorithms, parametrised by the power of the energy scale in the distance measure.
High Energy Physics - Phenomenology
1 code implementation • 16 Dec 2005 • Matteo Cacciari, Gavin P. Salam
At high-energy colliders, jets of hadrons are the observable counterparts of the perturbative concepts of quarks and gluons.
High Energy Physics - Phenomenology