IFIMAR 20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
artículos
Título:
General Relativity with boundary terms: collapse without final singularity
Autor/es:
BELLINI, MAURICIO
Revista:
European Physical Journal Plus
Editorial:
Springer
Referencias:
Año: 2021 vol. 136 p. 826 - 826
Resumen:
I study the dynamics of back-reaction effects with self-interactions included in a particular gauge in which the dynamics of the scalar space-time fluctuations is free of sources, when boundary terms are included in the minimized Einstein-Hilbert action. An homogeneous collapse with variable time-scale for a dust system is explored in an example in which the final singularity is avoided.
