| 1 | gravitational wave | GW | 811 | 24 | 2.001884 | 0201040,0201063,etc |
| 2 | general relativity | GR | 400 | 22 | 1.682851 | 0201049,0201051,etc |
| 3 | friedmann robertson walker | FRW | 226 | 19 | 1.526983 | 0202010,0202047,etc |
| 4 | post newtonian | PN | 858 | 13 | 1.544973 | 0203020,0203030,etc |
| 5 | signal to noise ratio | SNR | 133 | 12 | 1.667628 | 0207062,0207071,etc |
| 6 | innermost stable circular orbit | ISCO | 83 | 10 | 1.200635 | 0203030,0203086,etc |
| 7 | cosmic microwave background | CMB | 23 | 7 | 1.000226 | 0204090,0204092,etc |
| 8 | equation of state | EOS | 38 | 6 | 1.667124 | 0205034,0205102,etc |
| 9 | arnowitt deser misner | ADM | 100 | 6 | 1.333824 | 0205084,0205122,etc |
| 10 | black hole | BH | 94 | 5 | 2.003357 | 0201056,0201058,etc |
| 11 | cosmic microwave background radiation | CMBR | 34 | 4 | 1.500661 | 0202072,0202094,etc |
| 12 | friedman robertson walker | FRW | 40 | 4 | 2.001198 | 0203023,0203074,etc |
| 13 | space interferometry mission | SIM | 101 | 4 | 2.002777 | 0205059,0205061,etc |
| 14 | effective one body | EOB | 101 | 4 | 2.00162 | 0205008,0205122,etc |
| 15 | laser interferometer gravitational wave observatory | LIGO | 99 | 4 | 2.000471 | 0205122,0205124,etc |
| 16 | anti de sitter | AdS | 54 | 4 | 2.001691 | 0206039,0206065,etc |
| 17 | weak energy condition | WEC | 46 | 4 | 1.500859 | 0207057,0207077,etc |
| 18 | standard quantum limit | SQL | 80 | 4 | 2.000746 | 0208029,0208048,etc |
| 19 | optical path difference | OPD | 23 | 3 | 2.000122 | 0205061,0205062,etc |
| 20 | global positioning system | GPS | 6 | 3 | 1.000311 | 0210066,0210094,etc |
| 21 | swiss national science foundation | SNSF | 3 | 3 | 1.000034 | 0212054,0212055,etc |