| 1 | friedmann robertson walker | FRW | 137 | 11 | 1.00228 | 1308.3910,1308.3503,etc |
| 2 | anti de sitter | AdS | 201 | 10 | 2.004158 | 1308.1235,1308.3391,etc |
| 3 | post newtonian | PN | 157 | 8 | 2.002289 | 1308.3271,1308.5682,etc |
| 4 | standard model extension | SME | 120 | 7 | 2.005505 | 1308.1171,1308.3213,etc |
| 5 | de sitter | dS | 54 | 6 | 2.00291 | 1308.0265,1308.3252,etc |
| 6 | kaluza klein | KK | 85 | 5 | 2.002235 | 1308.1686,1308.4136,etc |
| 7 | gauss bonnet | GB | 129 | 5 | 2.003033 | 1308.2976,1308.4685,etc |
| 8 | einstein maxwell | EM | 54 | 4 | 2.001608 | 1308.3100,1308.6461,etc |
| 9 | advanced ligo | aLIGO | 46 | 4 | 1.001301 | 1308.1315,1308.3674,etc |
| 10 | quantum field theory | QFT | 24 | 4 | 2.000477 | 1308.2767,1308.5674,etc |
| 11 | conformal field theory | CFT | 64 | 4 | 2.001882 | 1308.2976,1308.4121,etc |
| 12 | national research foundation of korea | NRF | 4 | 3 | 1.00009 | 1308.1641,1308.3907,etc |
| 13 | integrated sachs wolfe | ISW | 32 | 3 | 2.002568 | 1308.4935,1308.6769,etc |
| 14 | numerical relativity | NR | 34 | 3 | 2.000591 | 1308.3271,1308.1686,etc |
| 15 | friedmann lema^itre robertson walker | FLRW | 22 | 3 | 1.000815 | 1308.5210,1308.6773,etc |
| 16 | einstein gauss bonnet | EGB | 30 | 3 | 2.000427 | 1308.1896,1308.2976,etc |
| 17 | black hole neutron star | BH-NS | 41 | 3 | 2.001394 | 1308.1546,1308.3502,etc |
| 18 | partial differential equation | PDE | 50 | 3 | 2.001163 | 1308.1686,1308.3502,etc |
| 19 | loop quantum cosmology | LQC | 26 | 3 | 2.003236 | 1308.0687,1308.5462,etc |
| 20 | ordinary differential equation | ODE | 23 | 3 | 1.000527 | 1308.3565,1308.5223,etc |
| 21 | null energy condition | NEC | 15 | 3 | 1.000636 | 1308.5462,1308.3206,etc |