Phenomenologies of Higgs messenger models

Abstract

In this paper, we investigate the phenomenologies of models where the Higgs sector plays the role of messengers in gauge mediation. The minimal Higgs sector and its extension are considered respectively. We find that there exist viable models when an appropriate parity is imposed. Phenomenological features in these kind of models include three sum rules for scalar masses, light gluino as well as one-loop $\hat{I}¼$ and two-loop $B\hat{I}¼$ terms.

v3, 10 pages, matches the published version