1+1 Dimensional models of dilation gravity coupled to bosons and fermions
Main properties of 1+1 dimensional dilaton gravity coupled to different sorts of matter are summarized, with a special emphasis on scalar bosons and spinor fermions. General dilaton gravity coupled to gauge fields is an essentially finite (0+1) dimensional theory and describes space — time manifolds with horizons. Coupling to scalar fields restores the field degrees of freedom but removes the static horizons. We propose that a combination of the scalar and spinor couplings may restore the static horizons, if the spinor field is properly adjusted to the scalar one.
KeywordsBlack Hole Scalar Field Matter Field Spinor Field Dilaton Field
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