| friedmann robertson walker | FRW | 44 | 15 | 1.000656 | 1609.08168,1609.09855,etc |
| arnowitt deser misner | ADM | 97 | 11 | 2.001127 | 1609.04813,1609.09721,etc |
| anti de sitter | AdS | 312 | 9 | 1.002842 | 1609.06168,1609.01287,etc |
| friedmann lema^itre robertson walker | FLWR | 29 | 8 | 1.000526 | 1609.07814,1609.02556,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 23 | 8 | 1.000509 | 1609.03288,1609.09398,etc |
| gauss bonnet | GB | 71 | 6 | 2.004702 | 1609.06544,1609.02038,etc |
| null energy condition | NEC | 45 | 6 | 1.003118 | 1609.01287,1609.00393,etc |
| binary black hole | BBH | 204 | 5 | 2.009993 | 1609.01668,1609.09377,etc |
| quantum field theory | QFT | 95 | 5 | 1.000622 | 1609.03613,1609.01470,etc |
| post newtonian | PN | 188 | 5 | 2.004062 | 1609.00354,1609.08268,etc |
| conformal field theory | CFT | 349 | 5 | 1.002998 | 1609.01287,1609.03676,etc |
| friedmann lema^tre robertson walker | FLRW | 56 | 5 | 1.00093 | 1609.05068,1609.09798,etc |
| effective field theory | EFT | 102 | 5 | 2.001836 | 1609.06723,1609.07477,etc |
| teleparallel equivalent of general relativity | TEGR | 42 | 4 | 1.001798 | 1609.06766,1609.07465,etc |
| friedmann lemaitre robertson walker | FLRW | 14 | 4 | 2.000926 | 1609.09828,1609.04953,etc |
| kaluza klein | KK | 34 | 4 | 2.000789 | 1609.09177,1609.00732,etc |
| wheeler dewitt | WDW | 77 | 4 | 1.001472 | 1609.00700,1609.00207,etc |
| reissner nordstr"om | RN | 40 | 4 | 2.002813 | 1609.07992,1609.01297,etc |
| evolved laser interferometer space antenna | eLISA | 33 | 4 | 1.003824 | 1609.07142,1609.05901,etc |
| dvali gabadadze porrati | DGP | 8 | 4 | 1.000164 | 1609.03430,1609.09781,etc |
| markov chain monte carlo | MCMC | 7 | 4 | 1.000077 | 1609.09855,1609.01998,etc |
| bose einstein condensate | BEC | 84 | 4 | 2.005608 | 1609.03939,1609.02007,etc |
| einstein telescope | ET | 31 | 4 | 1.000645 | 1609.09377,1609.05901,etc |
| anti de sitter/conformal field theory | AdS/CFT | 4 | 3 | 1.000123 | 1609.01735,1609.06168,etc |
| constant mean curvature | CMC | 34 | 3 | 2.000098 | 1609.07703,1609.05756,etc |
| partial differential equation | PDE | 28 | 3 | 2.000627 | 1609.06925,1609.00098,etc |
| effective one body | EOB | 62 | 3 | 2.000996 | 1609.00354,1609.06817,etc |
| integrated sachs wolfe | ISW | 16 | 3 | 1.000379 | 1609.08168,1609.01272,etc |
| newman penrose | NP | 46 | 3 | 2.001902 | 1609.00397,1609.04037,etc |
| gibbons hawking york | GHY | 8 | 3 | 1.000208 | 1609.00207,1609.06300,etc |
| klein gordon | KG | 34 | 3 | 2.001197 | 1609.02007,1609.06665,etc |
| de sitter | dS | 78 | 3 | 2.004745 | 1609.09515,1609.07357,etc |
| equations of motion | EOM | 72 | 3 | 2.002035 | 1609.01946,1609.04168,etc |
| schwarzschild de sitter | SdS | 22 | 3 | 2.001472 | 1609.07704,1609.07633,etc |
| bunch davies | BD | 35 | 3 | 2.000679 | 1609.03570,1609.02830,etc |