Extended de Sitter theory of two-dimensional gravitational forces.
نویسندگان
چکیده
We present a simple unifying gauge theoretical formulation of gravitational theories in two dimensional spacetime. This formulation includes the effects of a novel matter-gravity coupling which leads to an extended de Sitter symmetry algebra on which the gauge theory is based. Contractions of this theory encompass previously studied cases. CTP#2228 UCONN-93-6 August 1993 hep-th/9308021
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 48 12 شماره
صفحات -
تاریخ انتشار 1993