P3H-20-034: Accessing $f_s/f_d$ fragmentation with precision predictions of $\bar{B}_{(s)}^0 \to D_{(s)}^+ \lbrace \pi^-, K^-\rbrace$

P3H-20-034
Title: A puzzle in B¯0(s)→D(∗)+(s){π−,K−} decays and extraction of the fs/fd fragmentation fraction
Type: Paper
Authors: Marzia Bordone, Nico Gubernari, Tobias Huber, Martin Jung, Danny van Dyk
arXiv: 2007.10338
Info:Published in: Phys.J.C 80 (2020) 10, 951