| P3H-20-028 |
|---|
| Title: Penguin contribution to width difference and CP asymmetry in $B_q\!-\!\bar B_q\,$ mixing at order $\alpha_s^2 N_f$ |
| Type: Paper |
| Authors: Hrachia M. Asatrian, Hrachya H. Asatryan, Artyom Hovhannisyan, Ulrich Nierste, Sergey Tumasyan, Arsen Yeghiazaryan |
| arXiv: 2006.13227 |
| Info:Published in Phys.Rev.D 102 (2020) 3, 033007 |