| friedmann robertson walker | FRW | 98 | 13 | 1.001892 | 1612.02586,1612.06377,etc |
| anti de sitter | AdS | 220 | 10 | 2.002974 | 1612.03747,1612.04377,etc |
| quantum field theory | QFT | 104 | 10 | 1.000999 | 1612.04889,1612.05632,etc |
| loop quantum cosmology | LQC | 398 | 9 | 2.003863 | 1612.05480,1612.02456,etc |
| null energy condition | NEC | 30 | 8 | 1.000453 | 1612.05417,1612.05077,etc |
| friedmann lema^itre robertson walker | FLRW | 144 | 8 | 2.002315 | 1612.06536,1612.01272,etc |
| arnowitt deser misner | ADM | 62 | 8 | 1.00067 | 1612.02504,1612.05510,etc |
| friedmann lemaitre robertson walker | FLRW | 107 | 6 | 2.001783 | 1612.09077,1612.01853,etc |
| markov chain monte carlo | MCMC | 11 | 5 | 1.000212 | 1612.01921,1612.00345,etc |
| group field theory | GFT | 312 | 5 | 2.005715 | 1612.02456,1612.05632,etc |
| binary black hole | BBH | 38 | 5 | 1.002461 | 1612.03665,1612.02340,etc |
| post newtonian | PN | 91 | 5 | 2.002835 | 1612.08361,1612.05608,etc |
| de sitter | dS | 46 | 4 | 2.001665 | 1612.00760,1612.08024,etc |
| standard model extension | SME | 81 | 4 | 2.002032 | 1612.08495,1612.07390,etc |
| double field theory | DFT | 104 | 4 | 2.00177 | 1612.01990,1612.08738,etc |
| friedmann lema^tre robertson walker | FLRW | 18 | 4 | 1.000639 | 1612.06207,1612.00345,etc |
| friedman robertson walker | FRW | 20 | 4 | 2.000834 | 1612.01921,1612.04095,etc |
| wheeler dewitt | WDW | 62 | 4 | 2.001479 | 1612.00433,1612.03047,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 27 | 4 | 1.000423 | 1612.09581,1612.03047,etc |
| innermost stable circular orbit | ISCO | 32 | 4 | 2.001042 | 1612.02504,1612.04829,etc |
| numerical relativity | NR | 90 | 4 | 2.003767 | 1612.02504,1612.03665,etc |
| effective field theory | EFT | 31 | 3 | 2.001137 | 1612.04283,1612.09253,etc |
| integrated sachs wolfe | ISW | 16 | 3 | 2.000365 | 1612.00021,1612.03726,etc |
| exceptional field theory | EFT | 94 | 3 | 2.00216 | 1612.01990,1612.08738,etc |
| reissner nordstr"om | RN | 42 | 3 | 2.000906 | 1612.00470,1612.03172,etc |
| short gamma ray burst | SGRB | 8 | 3 | 1.000556 | 1612.04095,1612.03665,etc |
| locally rotationally symmetric | LRS | 20 | 3 | 1.000115 | 1612.01853,1612.06278,etc |
| constant mean curvature | CMC | 11 | 3 | 1.00049 | 1612.08812,1612.01824,etc |
| dark energy survey | DES | 8 | 3 | 1.00027 | 1612.04006,1612.06697,etc |
| electroweak | EW | 16 | 3 | 1.000952 | 1612.03157,1612.08066,etc |
| causal dynamical triangulations | CDT | 81 | 3 | 2.003316 | 1612.05632,1612.03894,etc |