QCD
DOI:
https://doi.org/10.23730/CYRSP-2024-001.85Abstract
The structure of strong interaction dynamics, namely Quantum Chromodynamics, is discussed within the framework of perturbation theory. After a brief introduction to the historical developments, we will discuss in detail the role of perturbative QCD to understand the physics at various high energy colliders involving hadrons. We will discuss how certain large threshold logarithms that show up at
every order in perturbation theory can be resummed to all orders. We will also discuss some of the recent advances in performing higher order perturbative corrections.
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