Abstract

DIAZ MENDEZ, E.. Analytical calculation of radiative corrections of a THDM potential. Rev. mex. fis. [online]. 2016, vol.62, n.4, pp.344-350. ISSN 0035-001X.

We obtain a closed form effective potential at the one-loop level of a Two Higgs Doublet Model. Through the loop expansion we reproduce the expression presented by Weinberg and Coleman, showing explicitly every step involved in the calculation. The formalism is then extended to include interaction terms between two scalar doublets and a final expression of the one-loop level contributions is presented.

Keywords : Two Higgs doublet model; effective potential.