Symplectic structure for general relativity and Einstein–Brillouin–Keller quantization
نویسندگان
چکیده
منابع مشابه
Free and constrained symplectic integrators for numerical general relativity
We consider symplectic time integrators in numerical General Relativity and discuss both free and constrained evolution schemes. For free evolution of ADM-like equations we propose the use of the Störmer–Verlet method, a standard symplectic integrator which here is explicit in the computationally expensive curvature terms. For the constrained evolution we give a formulation of the evolution equ...
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 2020
ISSN: 0264-9381,1361-6382
DOI: 10.1088/1361-6382/abbc44