One-loop off-shell quark-gluon vertex in arbitrary gauge and dimensions: a streamlined approach through the second-order formalism of QCD

@misc{bashir2025oneloopoffshellquarkgluon,
      title={One-loop off-shell quark-gluon vertex in arbitrary gauge and dimensions:  a streamlined approach through the second-order formalism of QCD}, 
      author={Adnan Bashir and Victor Miguel Banda Guzmán},
      year={2025},
      eprint={2503.00350},
      archivePrefix={arXiv},
      primaryClass={hep-ph},
      url={https://arxiv.org/abs/2503.00350}, 
}