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Three-loop evolution kernel for transversity operator
DOI:10.1007/JHEP09(2024)192.png)
摘要
En 中文
We calculate quantum corrections to the symmetry generators for the transversity operators in quantum chromodynamics (QCD) in the two-loop approximation. Using this result, we obtain the evolution kernel for the corresponding operators at three loops. The explicit expression for the anomalous dimension matrix in the Gegenbauer basis is given for the first few operators.
Keyword:
Higher-Order Perturbative Calculations
Parton Distributions
Renormalization Group
Scale and Conformal Symmetries
期刊
IF:
5.5
论文数:
3.9W
被引数:
13.7W

