Axion like particle

[shivamg]

Dear All,

As I have not had much experience with SARAH and not having any other SARAH user to discuss with. I want to implement an axion model(KSVZ). Is it possible to write such model which contain dimension five terms(axion-gluon, axion-photon coupling) ? Please help me in this regard.

Thanks All,
Shivam Gola

[FStaub]

Hi,

higher dimensional operators are hardly supported by SARAH. Thus, most likely that won't work out-of-the-box.

Cheers,
Florian

[shivamg]

Thank You !

Shivam