====== P3H-20-023: Matching the heavy-quark fields in QCD and HQET at four loops ======

^ P3H-20-023                                                                                                 ^
| Title: Matching the heavy-quark fields in QCD and HQET at four loops                                       |
| Type: Paper                                                                                                |
| Authors: Andrey G. Grozin, Peter Marquard, Alexander V. Smirnov, Vladimir A. Smirnov,Matthias Steinhauser  |
| arXiv: [[https://arxiv.org/abs/2005.14047|2005.14047]]                                                     |
| Info:Published in Phys.Rev.D 102 (2020) 5, 054008                                                          |