| 1 | gravitational wave | GW | 437 | 15 | 1.868735 | 0001023,0001035,etc |
| 2 | friedmann robertson walker | FRW | 118 | 15 | 1.334784 | 0004016,0004025,etc |
| 3 | signal to noise ratio | SNR | 133 | 12 | 1.418252 | 0001023,0001030,etc |
| 4 | general relativity | GR | 79 | 12 | 1.500731 | 0005032,0005120,etc |
| 5 | post newtonian | PN | 306 | 12 | 2.00182 | 0005034,0005058,etc |
| 6 | cosmic microwave background | CMB | 28 | 7 | 1.000794 | 0001034,0001061,etc |
| 7 | laser interferometer space antenna | LISA | 116 | 6 | 1.668252 | 0007033,0007074,etc |
| 8 | black holes | BH | 34 | 4 | 1.500137 | 0002027,0002062,etc |
| 9 | brans dicke | BD | 37 | 4 | 1.50111 | 0006055,0006102,etc |
| 10 | innermost stable circular orbit | ISCO | 97 | 4 | 1.502816 | 0006078,0006084,etc |
| 11 | courant friedrichs lewy | CFL | 11 | 3 | 1.000326 | 0003029,0003071,etc |