In order to match the input paramters for this UFO (ALP_linear_UFO) to
the ones for the Bauer et al. UFO (ALP), the following formulas
are useful:
CBtil = CBB * 4\pi\alpha/cw2 = CBB * 0.128215343
CWtil = CWW * 4\pi\alpha/sw2 = CWW * 0.420418893
CBB = -CZA + CAA*(1-sw2)
CWW = CZA + CAA*sw2
where the input parameters for the W/gamma sector in card are
Mimasu: CBtil, CWtil
Thamm: CAA, CZA
The correspondance of other parameters is
Mimasu Thamm
------ -----
fa Lambda
Ma MALP
Wax (*) WALP
(*) In the original version of the UFO the width of the ALP
was hardcoded to zero. I modified the UFO files in order to
get it parametric.
I haven't yet performed the exercise of mapping the couplings
of the ALP to higgs and fermions in the two models.