| friedmann robertson walker | FRW | 137 | 19 | 1.001613 | 1504.07606,1504.04008,etc |
| innermost stable circular orbit | ISCO | 45 | 7 | 2.001404 | 1504.07605,1504.06605,etc |
| friedmann lema^itre robertson walker | FLRW | 63 | 7 | 1.001134 | 1504.01164,1504.04050,etc |
| anti de sitter | AdS | 220 | 6 | 2.00207 | 1504.07529,1504.06321,etc |
| arnowitt deser misner | ADM | 16 | 6 | 2.000247 | 1504.03840,1504.07637,etc |
| post newtonian | PN | 334 | 6 | 2.008438 | 1504.02455,1504.04766,etc |
| quantum field theory | QFT | 29 | 5 | 1.000559 | 1504.07559,1504.00841,etc |
| friedman robertson walker | FRW | 27 | 5 | 2.000129 | 1504.00677,1504.06723,etc |
| null energy condition | NEC | 25 | 5 | 2.000523 | 1504.05710,1504.00209,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 36 | 5 | 1.000848 | 1504.06600,1504.03482,etc |
| parametrized post newtonian | PPN | 51 | 4 | 1.001201 | 1504.07657,1504.02455,etc |
| einstein telescope | ET | 31 | 4 | 2.000258 | 1504.04300,1504.04108,etc |
| bose einstein condensate | BEC | 175 | 4 | 2.003771 | 1504.08355,1504.01164,etc |
| loop quantum cosmology | LQC | 64 | 3 | 2.002735 | 1504.07559,1504.01547,etc |
| kaluza klein | KK | 18 | 3 | 2.000841 | 1504.06905,1504.00855,etc |
| double neutron star | DNS | 33 | 3 | 2.001142 | 1504.04300,1504.02700,etc |
| stochastic gravitational wave background | SGWB | 33 | 3 | 2.001685 | 1504.02285,1504.01714,etc |
| einstein de sitter | EdS | 24 | 3 | 2.000289 | 1504.08355,1504.00032,etc |
| markov chain monte carlo | MCMC | 21 | 3 | 2.00104 | 1504.05902,1504.04766,etc |
| standard model extension | SME | 77 | 3 | 2.005272 | 1504.03280,1504.03636,etc |
| generalized uncertainty principle | GUP | 67 | 3 | 2.00175 | 1504.01547,1504.07637,etc |
| tolman oppenheimer volkoff | TOV | 104 | 3 | 1.003404 | 1504.02455,1504.00209,etc |
| numerical relativity | NR | 52 | 3 | 1.001455 | 1504.04766,1504.02767,etc |
| equations of state | EOS | 27 | 3 | 2.000606 | 1504.07605,1504.07397,etc |
| deci hertz interferometer gravitational wave observatory | DECIGO | 36 | 3 | 2.003341 | 1504.04108,1504.06605,etc |
| effective field theory | EFT | 9 | 3 | 1.000134 | 1504.00012,1504.00672,etc |
| boulware deser | BD | 12 | 3 | 1.000695 | 1504.00870,1504.02295,etc |
| dvali gabadadze porrati | DGP | 40 | 3 | 2.000771 | 1504.04050,1504.08206,etc |
| blandford znajek | BZ | 30 | 3 | 2.001656 | 1504.02112,1504.04864,etc |
| einstein maxwell dilaton | EMd | 23 | 3 | 2.000934 | 1504.04009,1504.00535,etc |
| entanglement entropy | EE | 28 | 3 | 2.001337 | 1504.00106,1504.00501,etc |
| noncommutative | NC | 44 | 3 | 2.000619 | 1504.04460,1504.00464,etc |