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Ancillary Files to "Analytic two-loop amplitudes for di-jet and γ+jet production mediated by a heavy-quark loop"

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Zenodo2025-09-22 更新2026-05-26 收录
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Submission containing ancillary files to the research article "Analytic two-loop amplitudes for di-jet and γ+jet production mediated by a heavy-quark loop" (arXiv: 2509.15315)Preprint Number: TUM-HEP 1570/25If you use the results distributed with this repository in your research work, please cite 2509.15315. This repository submission contains the following files, all in Mathematica-readable format (most of the expansions are zipped due to size): **** README.txt **** Contains explanations of all the other files. **** CanonicalBasis.m **** This file contains the definition of our 220 canonical master integrals. **** Roots.m **** This file contains the definitions of the square roots in the form of replacement rules. **** DiffRelationsEllipticFunctions.m **** This file contains replacement rules for the differential relations among the elliptic functions. **** CanonicalDiffEqs.m **** This file contains the partial differential equations matrices for the canonical basis. **** HelCoeffs2lbareExpLM.m **** In this file, we give all the helicity coefficients expanded in the large mass limit. **** HelCoeffs2lbareExpTt.m **** In this file, we give all the helicity coefficients expanded in the point (s,t)=(4m2,0) using the original variables. **** HelCoeffs2lbareExpTtBzu.m **** In this file, we give all the helicity coefficients expanded in the point (s,t)=(4m2,0) using Bernoulli-like variables considering physical singularities. **** HelCoeffs2lbareExpTtBzp.m **** In this file, we give all the helicity coefficients expanded in the point (s,t)=(4m2,0) using Bernoulli-like variables considering also pseudo-thresholds. **** HelCoeffs2lbareExpTu.m **** In this file, we give all the helicity coefficients expanded in the point (s,u)=(4m2,0) using the original variables. **** HelCoeffs2lbareExpTuBzt.m **** In this file, we give all the helicity coefficients expanded in the point (s,u)=(4m2,0) using Bernoulli-like variables considering physical singularities. **** HelCoeffs2lbareExpTuBzp.m **** In this file, we give all the helicity coefficients expanded in the point (s,u)=(4m2,0) using Bernoulli-like variables considering also pseudo-thresholds. **** HelCoeffs2lbareExpSM.m **** In this file, we give all the helicity coefficients expanded in the small mass limit using the original variables. **** HelCoeffs2lbareExpSMBz.m **** In this file, we give all the helicity coefficients expanded in the small mass limit using a Bernoulli-like variable.

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2025-09-22
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