| 1 | general relativity | GR | 360 | 16 | 2.001752 | 0705.0655,0705.0674,etc |
| 2 | cosmic microwave background | CMB | 174 | 14 | 1.001219 | 0705.0232,0705.0655,etc |
| 3 | friedmann robertson walker | FRW | 61 | 9 | 1.00198 | 0705.0232,0705.1772,etc |
| 4 | gravitational wave | GW | 92 | 7 | 2.002715 | 0705.0122,0705.2519,etc |
| 5 | kaluza klein | KK | 50 | 5 | 2.001685 | 0705.2520,0705.3206,etc |
| 6 | dark energy | DE | 46 | 4 | 2.005311 | 0705.2301,0705.2533,etc |
| 7 | wilkinson microwave anisotropy probe | WMAP | 19 | 4 | 2.00131 | 0705.2851,0705.3795,etc |
| 8 | equation of state | EOS | 12 | 4 | 1.000257 | 0705.2930,0705.3795,etc |
| 9 | cold dark matter | CDM | 29 | 4 | 2.00013 | 0705.3795,0705.1211,etc |
| 10 | anti de sitter | AdS | 148 | 4 | 2.005776 | 0705.1685,0705.2490,etc |
| 11 | loop quantum gravity | LQG | 17 | 3 | 2.000503 | 0705.0674,0705.2388,etc |
| 12 | cosmic microwave background radiation | CMBR | 5 | 3 | 1.000105 | 0705.1060,0705.3587,etc |
| 13 | friedman robertson walker | FRW | 18 | 3 | 1.002559 | 0705.1080,0705.3586,etc |
| 14 | gauss bonnet | GB | 37 | 3 | 1.00286 | 0705.1371,0705.1518,etc |
| 15 | sloan digital sky survey | SDSS | 9 | 3 | 1.000466 | 0705.1772,0705.1006,etc |
| 16 | post newtonian | PN | 148 | 3 | 1.002584 | 0705.2519,0705.3109,etc |
| 17 | signal to noise ratio | SNR | 80 | 3 | 2.004319 | 0705.2851,0705.2987,etc |
| 18 | cosmic background explorer | COBE | 7 | 3 | 1.000257 | 0705.2851,0705.3490,etc |
| 19 | modified newtonian dynamics | MOND | 161 | 3 | 1.002483 | 0705.4043,0705.1311,etc |
| 20 | big bang nucleosynthesis | BBN | 29 | 3 | 2.001312 | 0705.0696,0705.1718,etc |
| 21 | supernova | SN | 74 | 3 | 1.009669 | 0705.0996,0705.1718,etc |