TY  - JOUR 
AU  - Suárez-Urango, Daniel
AU  - Becerra, Laura M.
AU  - Ospino Zúñiga, Justo Hernán
AU  - Nuñez, Luis A.
PY  - 2023
SN  - 1434-6044
UR  - http://hdl.handle.net/10366/162350
AB  - [EN]We studied five methods to include anisotropy, or unequal stress distributions, in general relativistic matter configurations. We used nine acceptability conditions that the metric and physical variables must meet to determine if our models were...
LA  - eng
PB  - SpringerOpen
TI  - The physical acceptability conditions and the strategies to obtain anisotropic compact objects
DO  - 10.1140/epjc/s10052-023-12175-6
T2  - The European Physical Journal C
VL  - 83
ER  -