Prescriptive unitarity

JL Bourjaily, E Herrmann, J Trnka - Journal of High Energy Physics, 2017 - Springer
… We introduce a prescriptive approach to generalized unitarity, resulting in a strictly-diagonal …
The prescriptive approach contrasts with the ordinary description of unitarity-based methods …

Prescriptive unitarity with elliptic leading singularities

JL Bourjaily, N Kalyanapuram, C Langer, K Patatoukos - Physical Review D, 2021 - APS
… early application of what became known as “prescriptiveunitarity [… elements of two-loop
prescriptive unitarity, as well as the … paper, we revisit the prescriptive unitarity story in the light of …

Prescriptive unitarity from positive geometries

L Ferro, R Glew, T Łukowski, J Stalknecht - Journal of High Energy Physics, 2024 - Springer
… Note that a prescriptive basis is highly desirable as it forgoes the need of solving … one-loop
integrand satisfy this prescriptive property. Therefore, prescriptive unitarity is not assumed but …

Prescriptive Unitarity in Non-Planer Theory

Y Zhang - 2024 - etda.libraries.psu.edu
… of the prescriptive approach to generalized unitarity, as well … properties of the induced
prescriptive integrand bases at one … steps involved in constructing prescriptive integrand bases, …

[图书][B] Prescriptive Unitarity and Rigidity at Two Loops

N Kalyanapuram - 2023 - search.proquest.com
… : performing unitarity and building bases using prescriptive … and the challenge of building
prescriptive bases in the presence … rephrasing the question of generalized unitarity in this tone. …

Prescriptive unitarity for non-planar six-particle amplitudes at two loops

JL Bourjaily, E Herrmann, C Langer, AJ McLeod… - Journal of High Energy …, 2019 - Springer
… We extend the applications of prescriptive unitarity beyond the planar limit to provide local,
polylogarithmic, integrand-level representations of six-particle MHV scattering amplitudes in …

Integrand Basis Building for Supersymmetric Theories Using Prescriptive Unitarity

K Patatoukos - 2024 - search.proquest.com
… of what became known as ‘prescriptiveunitarity [15]), which … elements of two-loop
prescriptive unitarity, as well as the … paper, we revisit the prescriptive unitarity story in the light of …

Regularization scheme independence and unitarity in QCD cross sections

S Catani, MH Seymour, Z Trócsányi - Physical Review D, 1997 - APS
… , if the regularization prescription is unitary. The evaluation of … RS that fulfills the
requirement of unitarity in QCD is known, … regularization or any other unitary RS are available, …

[图书][B] Positive Geometry and Prescriptive Unitarity for Scattering Amplitudes

CK Langer - 2020 - search.proquest.com
… N = 4 sYM to calculate a highly nontrivial unitarity cut of the maximally-helicity-violating (…
In chapter four we go beyond planarity and use prescriptive unitarity to compute the six-point…

[图书][B] Framing work: Unitary, pluralist, and critical perspectives in the twenty-first century

E Heery - 2016 - books.google.com
prescriptive work of unitary writers. One of Pfeffer's favourites is the Lincoln Electric Company,
which features in several of his books, but he also identifies other exemplary businesses: …