| 1 | cosmic microwave background | CMB | 61 | 11 | 2.002131 | 0710.0214,0710.0477,etc |
| 2 | general relativity | GR | 74 | 10 | 2.002986 | 0710.0544,0710.0702,etc |
| 3 | post newtonian | PN | 329 | 8 | 1.003022 | 0710.0158,0710.0614,etc |
| 4 | friedmann robertson walker | FRW | 58 | 7 | 2.001281 | 0710.0115,0710.4115,etc |
| 5 | gravitational wave | GW | 141 | 7 | 2.001626 | 0710.2335,0710.3752,etc |
| 6 | signal to noise ratio | SNR | 51 | 6 | 1.001558 | 0710.1338,0710.2335,etc |
| 7 | standard model | SM | 26 | 5 | 1.000367 | 0710.2204,0710.4151,etc |
| 8 | loop quantum gravity | LQG | 43 | 4 | 2.000519 | 0710.0416,0710.0544,etc |
| 9 | black hole | BH | 57 | 4 | 2.002674 | 0710.2335,0710.4140,etc |
| 10 | equation of state | EoS | 44 | 3 | 1.004693 | 0710.0115,0710.4115,etc |
| 11 | extreme mass ratio inspiral | EMRI | 27 | 3 | 2.002811 | 0710.1338,0710.5250,etc |
| 12 | two dimensional | 2D | 21 | 3 | 2.001092 | 0710.2335,0710.3345,etc |
| 13 | innermost stable circular orbit | ISCO | 25 | 3 | 2.001153 | 0710.2335,0710.3823,etc |
| 14 | wilkinson microwave anisotropy probe | WMAP | 3 | 3 | 1.000096 | 0710.4474,0710.0364,etc |
| 15 | dark energy | DE | 55 | 3 | 2.003698 | 0710.1510,0710.2741,etc |
| 16 | large scale structure | LSS | 10 | 3 | 1.00016 | 0710.1630,0710.4964,etc |
| 17 | big bang nucleosynthesis | BBN | 28 | 3 | 2.001547 | 0710.4854,0710.5180,etc |