Effective lagrangian for a mass dimension one fermionic field in curved spacetime

R. J. Bueno Rogerio, J. M. Hoff da Silva, M. Dias +1

In this work we use momentum-space techniques to evaluate the propagator $G(x,x^{\prime })$ for a spin $1/2$ mass dimension one spinor field on a curved Friedmann-Robertson-Walker s…