New Variables for Classical and Quantum Gravity

1986
4 pages
Published in:
  • Phys.Rev.Lett. 57 (1986) 2244-2247

Citations per year

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Abstract: (APS)
A Hamiltonian formulation of general relativity based on certain spinorial variables is introduced. These variables simplify the constraints of general relativity considerably and enable one to imbed the constraint surface in the phase space of Einstein's theory into that of Yang-Mills theory. The imbedding suggests new ways of attacking a number of problems in both classical and quantum gravity. Some illustrative applications are discussed.
  • QUANTUM GRAVITY
  • general relativity
  • GAUGE FIELD THEORY: HAMILTONIAN FORMALISM
  • GAUGE FIELD THEORY: YANG-MILLS
  • KINEMATICS: PHASE SPACE