| 1 | general relativity | GR | 717 | 44 | 1.546899 | 0501059,0501102,etc |
| 2 | gravitational wave | GW | 763 | 31 | 1.873862 | 0502052,0502100,etc |
| 3 | signal to noise ratio | SNR | 290 | 19 | 1.421888 | 0502002,0502100,etc |
| 4 | friedmann robertson walker | FRW | 170 | 18 | 1.556749 | 0501018,0501067,etc |
| 5 | post newtonian | PN | 588 | 17 | 2.003083 | 0502052,0502087,etc |
| 6 | equation of state | EOS | 102 | 13 | 1.386038 | 0501054,0501066,etc |
| 7 | anti de sitter | AdS | 106 | 12 | 1.501586 | 0502010,0502046,etc |
| 8 | laser interferometer space antenna | LISA | 253 | 12 | 1.417915 | 0504012,0504071,etc |
| 9 | black hole | BH | 499 | 10 | 2.00573 | 0506015,0506048,etc |
| 10 | cosmic microwave background | CMB | 52 | 9 | 1.555862 | 0501041,0501061,etc |
| 11 | laser interferometer gravitational wave observatory | LIGO | 225 | 9 | 1.779231 | 0504067,0504106,etc |
| 12 | arnowitt deser misner | ADM | 43 | 8 | 1.500522 | 0503044,0503056,etc |
| 13 | null energy condition | NEC | 71 | 8 | 1.751014 | 0506001,0506040,etc |
| 14 | loop quantum gravity | LQG | 169 | 7 | 1.287821 | 0501075,0501102,etc |
| 15 | quasinormal mode | QNM | 205 | 7 | 2.001953 | 0502010,0502011,etc |
| 16 | power spectral density | PSD | 34 | 7 | 1.428805 | 0502002,0502114,etc |
| 17 | innermost stable circular orbit | ISCO | 47 | 6 | 1.667161 | 0501043,0501084,etc |
| 18 | lunar laser ranging | LLR | 202 | 6 | 1.668213 | 0502020,0502068,etc |
| 19 | three dimensional | 3D | 19 | 6 | 1.000368 | 0503016,0503090,etc |
| 20 | quantum field theory | QFT | 42 | 6 | 1.333658 | 0504076,0504123,etc |
| 21 | time delay interferometry | TDI | 154 | 6 | 2.002028 | 0504112,0504145,etc |
| 22 | ordinary differential equation | ODE | 39 | 6 | 1.667088 | 0507102,0507112,etc |
| 23 | transverse traceless | TT | 52 | 6 | 2.00077 | 0509046,0509052,etc |
| 24 | adaptive mesh refinement | AMR | 109 | 5 | 2.003523 | 0501015,0501066,etc |
| 25 | partial differential equation | PDE | 54 | 5 | 1.600943 | 0510034,0510099,etc |
| 26 | black holes | BH | 46 | 4 | 1.501421 | 0502002,0502114,etc |
| 27 | extreme mass ratio inspiral | EMRI | 51 | 4 | 1.503303 | 0502100,0502114,etc |
| 28 | very long baseline interferometry | VLBI | 8 | 4 | 1.000108 | 0503021,0503086,etc |
| 29 | markov chain monte carlo | MCMC | 109 | 4 | 1.50239 | 0504042,0504050,etc |
| 30 | einstein yang mills | EYM | 81 | 4 | 2.002478 | 0507047,0507110,etc |
| 31 | high resolution shock capturing | HRSC | 27 | 4 | 1.001833 | 0507099,0507102,etc |
| 32 | standard quantum limit | SQL | 38 | 4 | 1.500775 | 0508022,0508102,etc |
| 33 | european space agency | ESA | 3 | 3 | 1.000046 | 0504026,0504062,etc |
| 34 | gravitational waves | GW | 21 | 3 | 2.002242 | 0504026,0504032,etc |
| 35 | ligo scientific collaboration | LSC | 4 | 3 | 1.000201 | 0505029,0505082,etc |
| 36 | neutron star | NS | 42 | 3 | 2.000536 | 0506015,0506078,etc |
| 37 | general theory of relativity | GTR | 12 | 3 | 1.001232 | 0507041,0507056,etc |