D*K  S-wave scattering#
(threshold 2.50 GeV)

D*s1(2463)   and  Ds1(2536)

The eigenstate which couples to D*K ,
comes below threshold,
as the bound state  D*s1(2463)  in D*K  scattering.
The eigenstate which decouples from D*K ,
forms the bound state  Ds1(2536)  above the D*K  threshold.

We find that the Ds1(2536) is a mixture of
33 percent 3P1  and 67 percent 1P1 .

  #  Eur. Phys. J. C32, 493 (2004)