2 papers
gr-qc1993
2-D Gravity as Gauge Theories with Extended Groups
Daniel Cangemi
The interaction of matter with gravity in two dimensional spacetimes can be supplemented with a geometrical force analogous to a Lorentz force produced on a surface by a constant p…
hep-th1992
Einstein Gravity in 2+1 Dimensions from a Gauge Model with Symmetry Breaking
R. Brooks, D. Cangemi, M. Crescimanno
Einstein Gravity in 2+1 dimensions arises as a consequence of the equations of motion of a gauge model in an external metric. Newton's constant appears as an order parameter of a s…