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arXiv · 1503.07438

Addendum: Observables for General Relativity related to geometry

Paweł Duch·Wojciech Kamiński·Jerzy Lewandowski·Jedrzej Świeżewski
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Abstract

In this addendum we clarify a point which strengthens one of the results from [the original paper]. Namely, we show that the algebra of the observables $F(r,θ)$ is yet simpler then it was described in [the original paper]. This is an important point, because with this simplification an important subalgebra becomes canonical, allowing for a natural reduction of the phase space.

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Paweł Duch, Wojciech Kamiński, Jerzy Lewandowski, Jedrzej Świeżewski. 2015-03-24. Addendum: Observables for General Relativity related to geometry. https://doi.org/10.1007/jhep04(2015)075

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