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${{\mathit K}^{*}{(1410)}}$ T-MATRIX POLE $\sqrt {\mathit s }$

INSPIRE   PDGID:

M094PP

Note that $\Gamma $ = $−$2 Im($\sqrt {s }$).

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ (1368 \pm38)− {\mit i} (106 {}^{+48}_{-59})}$ OUR ESTIMATE $(1368 \pm38)− {\mit i} (106 {}^{+48}_{-59})$ 1 PELAEZ 2017 RVUE ${{\mathit \pi}}$ ${{\mathit K}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit K}}$ 1  Reanalysis of ESTABROOKS 1978 and ASTON 1988 satisfying Forward Dispersion Relations and using sequences of Pade approximants.

References