New Higgs Field Ansatz for Effective Gravity in Flat Space Time
  Regarding Pauli's matrices as proper Higgs fields one can deduce an effective(!) approximation for gravity in flat space. In this work we extend this approximation up to the second order. Reaching complete agreement in the special case of gravitational waves. Unification in view, we introduce isospinorial degrees of freedom. In this way the mass spectrum and chiral asymmetry can be generated with the help of an additional scalar Higgs field. The Higgs modes corresponding to gravity are discussed. 
A. Geitner (1), M. Hanauske (1), E. Hitzer (2) ((1) U. of Konstanz in   Germany, (2) U. of Kyoto in Japan)