Quasi-local energy-momentum and the Sen geometry of two-surfaces
Volume 41 / 1997
Banach Center Publications 41 (1997), 205-219
DOI: 10.4064/-41-1-205-219
Abstract
We review the main ideas of the two dimensional Sen geometry and apply these concepts i. in finding the `most natural' quasi-local energy-momentum, ii. in characterizing the zero energy-momentum and zero mass configurations and iii. in finding the quasi-local radiative modes of general relativity.
