REVIEW 2 cited by
Local Unitarity
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
Within the Local Unitarity formalism, any physical cross-section is re-written in such a way that cancellations of infrared singularities between real and virtual contributions are realised locally. Consequently, phase-space and loop integrals are regulated locally without the need of any counter-terms or dimensional regularisation aside from those strictly needed to achieve ultraviolet regularisation. This Local Unitarity representation is especially suitable to direct Monte Carlo integration. As such, it offers a clear and direct path to automate the computation of fixed-order differential observables in Quantum Field Theories.
Forward citations
Cited by 2 Pith papers
-
Classical worldlines from scattering amplitudes
A new 'quantum worldline' representation makes the classical limit of scattering amplitudes exactly match worldline field theory integrands at two loops.
-
Multi-partonic interactions, iterated discontinuities and the virtuality expansion in deep inelastic scattering
A new multi-parton model for DIS computes NLO structure functions as iterated discontinuities of Feynman integrals and is equivalent to the parton model up to a scheme change.
Discussion (0). Continue with ORCID to comment.