| 1 | friedmann robertson walker | FRW | 78 | 15 | 1.00099 | 1304.5640,1304.2208,etc |
| 2 | post newtonian | PN | 322 | 14 | 1.005574 | 1304.6090,1304.3937,etc |
| 3 | anti de sitter | AdS | 256 | 7 | 2.002087 | 1304.6131,1304.0417,etc |
| 4 | innermost stable circular orbit | ISCO | 63 | 6 | 1.002355 | 1304.8106,1304.5915,etc |
| 5 | boulware deser | BD | 25 | 6 | 2.00044 | 1304.0723,1304.4780,etc |
| 6 | teleparallel equivalent of general relativity | TEGR | 30 | 5 | 1.000885 | 1304.1912,1304.0047,etc |
| 7 | equations of state | EOS | 76 | 5 | 2.000983 | 1304.0433,1304.3384,etc |
| 8 | effective field theory | EFT | 103 | 5 | 2.001191 | 1304.5226,1304.3903,etc |
| 9 | friedmann lema^itre robertson walker | FLRW | 30 | 4 | 2.001226 | 1304.2318,1304.6929,etc |
| 10 | de rham, gabadadze and tolley | dRGT | 45 | 4 | 2.001119 | 1304.5640,1304.4780,etc |
| 11 | hoava lifshitz | HL | 36 | 4 | 2.000546 | 1304.7247,1304.1556,etc |
| 12 | locally rotationally symmetric | LRS | 16 | 4 | 1.000614 | 1304.6905,1304.1010,etc |
| 13 | de sitter | dS | 53 | 4 | 2.002562 | 1304.0723,1304.5411,etc |
| 14 | schwarzschild de sitter | SdS | 15 | 4 | 1.00109 | 1304.0672,1304.6982,etc |
| 15 | markov chain monte carlo | MCMC | 62 | 4 | 2.001689 | 1304.4514,1304.0462,etc |
| 16 | null energy condition | NEC | 42 | 4 | 1.001459 | 1304.5095,1304.3398,etc |
| 17 | reissner nordstr"om | RN | 40 | 4 | 2.001644 | 1304.2940,1304.6474,etc |
| 18 | deutsche forschungsgemeinschaft | DFG | 4 | 3 | 1.000077 | 1304.7247,1304.5646,etc |
| 19 | extreme mass ratio inspiral | EMRI | 28 | 3 | 2.001401 | 1304.5646,1304.5296,etc |
| 20 | friedmann lema^{i}tre robertson walker | FLRW | 23 | 3 | 2.001496 | 1304.1961,1304.6191,etc |
| 21 | numerical relativity | NR | 11 | 3 | 1.000349 | 1304.3937,1304.5675,etc |
| 22 | reissner nordstrom | RN | 34 | 3 | 2.001035 | 1304.2011,1304.0129,etc |
| 23 | quantum field theory | QFT | 34 | 3 | 2.000661 | 1304.2564,1304.4917,etc |
| 24 | integrated sachs wolfe | ISW | 7 | 3 | 1.000307 | 1304.2196,1304.1181,etc |
| 25 | engle pereira rovelli livine | EPRL | 19 | 3 | 1.000159 | 1304.5627,1304.5626,etc |
| 26 | quasinormal mode | QNM | 34 | 3 | 2.002236 | 1304.1160,1304.3781,etc |