321 citations · 2.9k across the 68 of their papers we have counts for
11 papers · 1 filter
Two- and three-particle scattering in the (1+1)-dimensional O(3) non-linear sigma model
Jorge Baeza-Ballesteros, Maxwell T. Hansen
We study two- and three-particle scattering in the O(3) non-linear sigma model in 1+1 dimensions, focusing on the isospin-1 and isospin-2 channels for two particles, and the isospi…
Three-pion effects in mixing
Andrew W. Jackura, Raúl A. Briceńo, Maxwell T. Hansen
The rate of mixing between a neutral kaon and an anti-kaon () is given, in part, by a long-range matrix element, defined with two insertions of the weak Hamiltonian…
Progress on the exploratory calculation of the rare Hyperon decay
Felix Erben, Vera Gülpers, Maxwell T. Hansen +2
The rare Hyperon decay is an flavour changing neutral current process, which is highly suppressed within the Standard Model, and is therefore se…
Translating topological benefits in very cold lattice simulations
Mattia Bruno, Marco Cè, Anthony Francis +3
Master-field simulations offer an approach to lattice QCD in which calculations are performed on a small number of large-volume gauge-field configurations. The latter is advantageo…
Exploring distillation at the SU(3) flavour symmetric point
Felix Erben, Maxwell T. Hansen, Fabian Joswig +2
In these proceedings we present an exact distillation setup with stabilised Wilson fermions at the SU(3) flavour symmetric point utilising the flexibility of the Grid and Hadrons s…
Isospin-breaking corrections to light leptonic decays in lattice QCD+QED at the physical point
Peter Boyle, Matteo Di Carlo, Felix Erben +10
We report on the physical-point RBC/UKQCD calculation of the leading isospin-breaking corrections to light-meson leptonic decays. This is highly relevant for future precision tests…