Grafting and Poisson Structure in (2+1)-Gravity with Vanishing Cosmological Constant
نویسندگان
چکیده
منابع مشابه
Grafting and Poisson structure in (2+1)-gravity with vanishing cosmological constant
We relate the geometrical construction of (2+1)-spacetimes via grafting to phase space and Poisson structure in the Chern-Simons formulation of (2+1)-dimensional gravity with vanishing cosmological constant on manifolds of topology R × Sg, where Sg is an orientable two-surface of genus g > 1. We show how grafting along simple closed geodesics λ is implemented in the Chern-Simons formalism and d...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2006
ISSN: 0010-3616,1432-0916
DOI: 10.1007/s00220-006-0037-x