A canonical analysis of unimodular Plebański gravity shows that the Hamiltonian density is constrained only to be constant, promoting the cosmological constant to an integration constant.
Ashtekar Variables in Classical General Realtivity
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
This paper contains an introduction into Ashtekar's reformulation of General Relativity in terms of connection variables. To appear in "Canonical Gravity - From Classical to Quantum", ed. by J. Ehlers and H. Friedrich, Springer Verlag (1994).
fields
gr-qc 1years
2024 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Canonical analysis of unimodular Pleba\'nski gravity
A canonical analysis of unimodular Plebański gravity shows that the Hamiltonian density is constrained only to be constant, promoting the cosmological constant to an integration constant.