25 citations · 33 across the 9 of their papers we have counts for
9 papers · 1 filter
On the universality of soft emission beyond the next-to-soft order
Martin Beneke, Maria Santana, Michel Stillger
The Low-Burnett-Kroll theorem (extended to non-abelian gauge theory) states that the tree-level emission amplitude of a soft gauge boson from an arbitrary hard process can be expre…
One-loop matching of QCD currents to power-suppressed two-jet operators
Martin Beneke, Aleksey V. Rusov, Michel Stillger
We compute the matching of QCD quark-antiquark currents onto the set of the two-particle and three-particle two-jet operators in soft-collinear effective theory (SCET) at next-to-l…
Super-Leading Logarithms in Jets
Thomas Becher, Patrick Hager, Giuliano Martinelli +3
Jet observables at hadron colliders feature ''super-leading'' logarithms, double-logarithmic corrections resulting from a breakdown of color coherence due to complex phases in hard…
Resummation of Glauber Phases in Non-Global LHC Observables for Large
Philipp Böer, Patrick Hager, Matthias Neubert +2
The Glauber series for non-global jet observables at hadron colliders simultaneously includes the super-leading logarithms alongside an arbitrary number of Glauber phases. Building…
Renormalization-Group Improved Resummation of Super-Leading Logarithms
Philipp Böer, Patrick Hager, Matthias Neubert +2
A new strategy is presented for systematically treating super-leading logarithmic contributions including higher-order Glauber exchanges for non-global LHC observables in renormali…
Glauber Phases in Non-Global LHC Observables: Resummation for Gluon-Initiated Processes
Philipp Böer, Patrick Hager, Matthias Neubert +2
The resummation of the ''Glauber series'' in non-global LHC observables is extended to processes with gluons in the initial state. This series simultaneously incorporates large dou…
Glauber Phases in Non-Global LHC Observables: Resummation for Quark-Initiated Processes
Philipp Böer, Matthias Neubert, Michel Stillger
It has been known for many years that jet cross sections at hadron colliders exhibit double-logarithmic corrections starting at four-loop order, arising from two soft Glauber-gluon…
Factorization of Non-Global LHC Observables and Resummation of Super-Leading Logarithms
Thomas Becher, Matthias Neubert, Ding Yu Shao +1
We present a systematic formalism based on a factorization theorem in soft-collinear effective theory to describe non-global observables at hadron colliders, such as gap-between-je…
Impact of unphysical meson decays on the parameter fixing in the three-flavour Nambu-Jona-Lasinio model for different regularisation methods
Dominic Kraatz, Michel Stillger
We investigate the influence of the allowed unphysical meson decay into a quark-antiquark pair of the three flavour Nambu--Jona-Lasinio (NJL) model on its parameter fixing. This de…