Helicity amplitudes for QCD with massive quarks

by Alexander Ochirov
Published 2018-04-01

Double copy for massive quantum particles with spin

by Henrik Johansson, Alexander Ochirov
Published 2019-09-01

Multi-quark colour decompositions from unitarity

by Alexander Ochirov, Ben Page
Published 2019-10-01

Classical observables from coherent-spin amplitudes

by Rafael Aoude, Alexander Ochirov
Published 2021-10-01

Two-loop N $$ \mathcal{N} $$ = 2 SQCD amplitudes with external matter from iterated cuts

by Gregor Kälin, Gustav Mogull, Alexander Ochirov
Published 2019-07-01

Scattering of spinning black holes from exponentiated soft factors

by Alfredo Guevara, Alexander Ochirov, Justin Vines
Published 2019-09-01

One-loop monodromy relations on single cuts

by Alexander Ochirov, Piotr Tourkine, Pierre Vanhove
Published 2017-10-01

Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes

by Gregor Kälin, Gustav Mogull, Alexander Ochirov, Bram Verbeek
Published 2020-01-01

A worldsheet for Kerr

by Alfredo Guevara, Ben Maybee, Alexander Ochirov, Donal O’Connell, Justin Vines
Published 2021-03-01

Perturbative spacetimes from Yang-Mills theory

by Andrés Luna, Ricardo Monteiro, Isobel Nicholson, Alexander Ochirov, Donal O’Connell, Niclas Westerberg, Chris D. White
Published 2017-04-01