${{\mathit T}_{{{{{\overline{\mathit c}}} {{\overline{\mathit s}}} 0}}}^{*}{(2870)}^{0}}$ WIDTH

INSPIRE   JSON  (beta) PDGID:
M250W
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 67 \pm24}$ OUR AVERAGE  Error includes scale factor of 2.1.
$128$ $\pm22$ $\pm23$ 1.6k 1
AAIJ
2024AB
 LHCB ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{*+}}{{\mathit D}^{-}}{{\mathit K}^{+}}$
$57$ $\pm12$ $\pm4$ 1.2k 2
AAIJ
2020AI
 LHCB ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{+}}{{\mathit D}^{-}}{{\mathit K}^{+}}$
1  From a simultaneous amplitude analysis of ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{*()+D-}}{{\mathit K}^{+}}$, ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}^{*-}}{{\mathit D}^{+}}{{\mathit K}^{+}}$ and their c.c.
2  Obtained from the full amplitude analysis. Parameterized with the relativistic Breit-Wigner line shape. Also confirmed by the model-independent analysis of AAIJ 2020AF.
References