Automated computation meets hot QCD
Ioan Ghisoiu, York Schroder
TL;DR
This paper reviews recent advances in automated calculations for hot QCD, highlighting the use of integration-by-parts techniques and presenting a new three-loop master sum-integral with maximal divergence.
Contribution
It introduces new computational methods in finite-temperature field theory and provides a concrete example of evaluating a complex three-loop sum-integral.
Findings
Integration-by-parts techniques are effective in finite-temperature calculations.
A new three-loop master sum-integral with maximal divergence is evaluated.
Automated methods facilitate complex calculations in hot QCD.
Abstract
We give a short review on recent progress in the field of automated calculations in finite-temperature field theory, where integration-by-parts techniques have proven (almost) as useful as in the zero-temperature case. Furthermore, we provide one concrete example of an evaluation of a new three-loop master sum-integral that exhibits maximal divergence.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · High-Energy Particle Collisions Research