can you construct (or if yes, is it regularly done) a Hamiltonian in curved spacetime? If you took a system and moved it into a strong gravitational field or accelerated it to relativistic speeds can you still do Hamiltonian mechanics?(adsbygoogle = window.adsbygoogle || []).push({});

[URL]http://upload.wikimedia.org/math/8/d/6/8d65ea399bf81fbc3c9ca911c44cd9f3.png[/URL]

(http://en.wikipedia.org/wiki/Canonical_coordinates)

would it then follow that this commutation relationship (with the addition of time) would give you the metric tensor?

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# Is there a phase space in GR?

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