TY  - JOUR
AU  - Bautista, A.
AU  - Ibort, A.
AU  - Lafuente López, Javier
AU  - Low, R.
PY  - 2017
DO  - 10.1063/1.4976506
SN  - 0022-2488
UR  - https://hdl.handle.net/20.500.14352/17716
T2  - Journal of mathematical physics
AB  - A new causal boundary, which we will term the l-boundary, inspired by the geometry of the space of light rays and invariant by conformal diffeomorphisms for space-times of any dimension m ≥ 3, proposed by one of the authors [R. J. Low, The Space of...
LA  - eng
M2  - 022503
PB  - American Institute of Physics
TI  - A conformal boundary for space-times based on light-like geodesics: The 3-dimensional case
TY  - journal article
VL  - 58
ER  -