====== TTP25-018 b → c semileptonic sum rule: Extension to angular observables ====== ^ TTP25-018 b → c semileptonic sum rule: Extension to angular observables ^ | **Motoi Endo, Syuhei Iguro, Tim Kretz, Satoshi Mishima, and Ryoutaro Watanabe** | |** Eur.Phys.J.C 85 (2025) 9, 961**| | {{preprints:2025:ttp25-018.pdf|PDF}} [[https://arxiv.org/abs/2506.16027|arXiv]] | | |