| 1 | post newtonian | PN | 405 | 8 | 2.009477 | 0712.0343,0712.1030,etc |
| 2 | friedmann robertson walker | FRW | 43 | 6 | 1.000527 | 0712.1520,0712.1770,etc |
| 3 | numerical relativity | NR | 141 | 4 | 2.002317 | 0712.0343,0712.3003,etc |
| 4 | anti de sitter | AdS | 61 | 3 | 2.002254 | 0712.1462,0712.3308,etc |
| 5 | friedmann lemaitre robertson walker | FLRW | 12 | 3 | 2.000266 | 0712.2450,0712.0082,etc |
| 6 | friedmann lema^tre robertson walker | FLRW | 39 | 3 | 2.000839 | 0712.3062,0712.3982,etc |
| 7 | innermost stable circular orbit | ISCO | 14 | 3 | 1.000659 | 0712.3541,0712.2460,etc |
| 8 | lema^tre tolman bondi | LTB | 12 | 3 | 1.000536 | 0712.3982,0712.2648,etc |
| 9 | integrated sachs wolfe | ISW | 16 | 3 | 2.000901 | 0712.0082,0712.3984,etc |