| 1 | cosmic microwave background | CMB | 316 | 20 | 2.002563 | 1009.3776,1009.5243,etc |
| 2 | general relativity | GR | 244 | 19 | 1.001833 | 1009.2726,1009.2520,etc |
| 3 | gravitational wave | GW | 504 | 16 | 2.00368 | 1009.6013,1009.2468,etc |
| 4 | equation of state | EoS | 210 | 15 | 2.001911 | 1009.3776,1009.2468,etc |
| 5 | dark energy | DE | 99 | 10 | 1.004918 | 1009.3833,1009.0776,etc |
| 6 | friedmann robertson walker | FRW | 89 | 9 | 2.001883 | 1009.1090,1009.1509,etc |
| 7 | signal to noise ratio | SNR | 131 | 7 | 2.000771 | 1009.6013,1009.2468,etc |
| 8 | post newtonian | PN | 410 | 7 | 2.004237 | 1009.6013,1009.2533,etc |
| 9 | infrared | IR | 64 | 6 | 2.003379 | 1009.3776,1009.2089,etc |
| 10 | friedmann lema^tre robertson walker | FLRW | 21 | 6 | 2.000329 | 1009.4157,1009.0776,etc |
| 11 | ultraviolet | UV | 18 | 5 | 1.001366 | 1009.3776,1009.1090,etc |
| 12 | cold dark matter | CDM | 88 | 5 | 2.004248 | 1009.3741,1009.4233,etc |
| 13 | loop quantum gravity | LQG | 148 | 5 | 1.001633 | 1009.4475,1009.3402,etc |
| 14 | extreme mass ratio inspiral | EMRI | 97 | 5 | 2.002045 | 1009.6013,1009.6117,etc |
| 15 | black hole | BH | 214 | 5 | 2.006231 | 1009.6013,1009.2468,etc |
| 16 | effective one body | EOB | 289 | 5 | 2.002958 | 1009.6013,1009.4919,etc |
| 17 | numerical relativity | NR | 211 | 5 | 2.002746 | 1009.6013,1009.0292,etc |
| 18 | dark matter | DM | 290 | 5 | 2.003326 | 1009.3833,1009.5059,etc |
| 19 | sloan digital sky survey | SDSS | 17 | 5 | 1.000762 | 1009.1506,1009.5858,etc |
| 20 | large scale structure | LSS | 31 | 4 | 2.001871 | 1009.3776,1009.1506,etc |
| 21 | big bang nucleosynthesis | BBN | 36 | 4 | 1.000105 | 1009.4157,1009.5514,etc |
| 22 | laser interferometer space antenna | LISA | 70 | 4 | 2.002472 | 1009.6013,1009.6117,etc |
| 23 | wilkinson microwave anisotropy probe | WMAP | 69 | 4 | 2.001748 | 1009.5243,1009.3021,etc |
| 24 | innermost stable circular orbit | ISCO | 47 | 4 | 1.004044 | 1009.0320,1009.6117,etc |
| 25 | baryon acoustic oscillations | BAO | 51 | 4 | 2.001725 | 1009.4193,1009.5059,etc |
| 26 | gamma ray burst | GRB | 69 | 4 | 2.001267 | 1009.3320,1009.6029,etc |
| 27 | quantum field theory | QFT | 74 | 3 | 1.003957 | 1009.1090,1009.2933,etc |
| 28 | loop quantum cosmology | LQC | 8 | 3 | 1.000192 | 1009.4475,1009.5436,etc |
| 29 | binary neutron star | BNS | 37 | 3 | 2.001858 | 1009.2468,1009.5190,etc |
| 30 | generalized second law | GSL | 43 | 3 | 2.001321 | 1009.3833,1009.2941,etc |
| 31 | quantum electrodynamics | QED | 8 | 3 | 1.000659 | 1009.5514,1009.6038,etc |
| 32 | universality of free fall | UFF | 36 | 3 | 1.003175 | 1009.2485,1009.1838,etc |
| 33 | reissner nordstr"{o}m | RN | 8 | 3 | 1.000628 | 1009.1211,1009.2385,etc |
| 34 | gravity probe b | GP-B | 7 | 3 | 1.000128 | 1009.3225,1009.3292,etc |
| 35 | quasinormal mode | QNM | 77 | 3 | 1.004461 | 1009.4632,1009.4665,etc |
| 36 | dirac born infeld | DBI | 18 | 3 | 1.000266 | 1009.2497,1009.0776,etc |
| 37 | massive black hole | MBH | 27 | 3 | 2.000751 | 1009.1374,1009.6073,etc |
| 38 | born infeld | BI | 45 | 3 | 2.002207 | 1009.2385,1009.1780,etc |
| 39 | baryon acoustic oscillation | BAO | 40 | 3 | 2.002432 | 1009.5910,1009.5837,etc |
| 40 | einstein telescope | ET | 105 | 3 | 2.002452 | 1009.5605,1009.1985,etc |