| 1 | friedmann robertson walker | FRW | 71 | 14 | 1.001326 | 1206.1642,1206.6192,etc |
| 2 | null energy condition | NEC | 51 | 6 | 1.002529 | 1206.1856,1206.2382,etc |
| 3 | loop quantum cosmology | LQC | 80 | 6 | 2.002868 | 1206.6736,1206.1128,etc |
| 4 | post newtonian | PN | 312 | 6 | 2.008356 | 1206.2509,1206.6130,etc |
| 5 | effective field theory | EFT | 40 | 4 | 2.000439 | 1206.5961,1206.7087,etc |
| 6 | extreme mass ratio inspiral | EMRI | 51 | 4 | 2.003956 | 1206.0660,1206.2509,etc |
| 7 | innermost stable circular orbit | ISCO | 25 | 4 | 2.000796 | 1206.0660,1206.6130,etc |
| 8 | boulware deser | BD | 25 | 4 | 2.000969 | 1206.3482,1206.2723,etc |
| 9 | numerical relativity | NR | 35 | 4 | 1.001891 | 1206.7087,1206.3803,etc |
| 10 | anti de sitter | AdS | 66 | 4 | 1.002441 | 1206.5176,1206.3492,etc |
| 11 | noncommutative | NC | 122 | 4 | 1.007187 | 1206.5029,1206.4096,etc |
| 12 | partial differential equation | PDE | 10 | 3 | 1.000226 | 1206.1856,1206.5972,etc |
| 13 | hoava lifshitz | HL | 32 | 3 | 2.002556 | 1206.1338,1206.4196,etc |
| 14 | de rham, gabadadze and tolley | dRGT | 10 | 3 | 1.000504 | 1206.6810,1206.3496,etc |
| 15 | chern simons | CS | 102 | 3 | 2.004163 | 1206.6130,1206.6375,etc |
| 16 | three dimensional | 3D | 47 | 3 | 2.000631 | 1206.3725,1206.6604,etc |
| 17 | reissner nordstr"om | RN | 18 | 3 | 1.000916 | 1206.4405,1206.0037,etc |
| 18 | supported in part by micinn | Spain | 5 | 3 | 1.000234 | 1206.4842,1206.6948,etc |
| 19 | quantum field theory | QFT | 15 | 3 | 1.000791 | 1206.3735,1206.4065,etc |
| 20 | kaluza klein | KK | 20 | 3 | 2.000079 | 1206.1499,1206.1140,etc |