| 1 | general relativity | GR | 553 | 45 | 1.002383 | 1608.08552,1608.07826,etc |
| 2 | cosmic microwave background | CMB | 273 | 26 | 2.001855 | 1608.01219,1608.08624,etc |
| 3 | friedmann robertson walker | FRW | 91 | 19 | 1.001621 | 1608.02115,1608.00113,etc |
| 4 | black hole | BH | 638 | 18 | 2.006768 | 1608.08552,1608.02899,etc |
| 5 | gravitational wave | GW | 459 | 18 | 2.006099 | 1608.00340,1608.02079,etc |
| 6 | anti de sitter | AdS | 321 | 15 | 2.001939 | 1608.07826,1608.01308,etc |
| 7 | equation of state | EoS | 338 | 13 | 2.003819 | 1608.01219,1608.00452,etc |
| 8 | dark energy | DE | 261 | 12 | 2.006571 | 1608.08624,1608.00113,etc |
| 9 | loop quantum gravity | LQG | 73 | 10 | 1.000725 | 1608.00296,1608.03272,etc |
| 10 | cold dark matter | CDM | 109 | 8 | 1.002944 | 1608.00522,1608.02575,etc |
| 11 | innermost stable circular orbit | ISCO | 37 | 8 | 1.001128 | 1608.02244,1608.04811,etc |
| 12 | friedmann lema^tre robertson walker | FLRW | 42 | 7 | 1.000834 | 1608.00452,1608.06004,etc |
| 13 | dark matter | DM | 243 | 7 | 2.002598 | 1608.08624,1608.01679,etc |
| 14 | post newtonian | PN | 284 | 7 | 2.003071 | 1608.02899,1608.01033,etc |
| 15 | infrared | IR | 54 | 7 | 2.000885 | 1608.03247,1608.04228,etc |
| 16 | markov chain monte carlo | MCMC | 19 | 7 | 1.00037 | 1608.03746,1608.06889,etc |
| 17 | baryon acoustic oscillation | BAO | 49 | 7 | 2.001767 | 1608.03273,1608.06004,etc |
| 18 | loop quantum cosmology | LQC | 166 | 7 | 2.001559 | 1608.04228,1608.03231,etc |
| 19 | neutron star | NS | 274 | 6 | 2.002213 | 1608.08552,1608.08211,etc |
| 20 | conformal field theory | CFT | 65 | 6 | 1.000745 | 1608.07826,1608.06292,etc |
| 21 | big bang nucleosynthesis | BBN | 13 | 6 | 1.000275 | 1608.08624,1608.00340,etc |
| 22 | ultraviolet | UV | 87 | 6 | 2.001615 | 1608.01652,1608.04228,etc |
| 23 | laser interferometer gravitational wave observatory | LIGO | 117 | 6 | 1.001166 | 1608.07816,1608.06889,etc |
| 24 | gauss bonnet | GB | 90 | 5 | 1.002315 | 1608.07826,1608.02942,etc |
| 25 | large scale structure | LSS | 34 | 5 | 1.0012 | 1608.01219,1608.01679,etc |
| 26 | klein gordon | KG | 68 | 5 | 2.001805 | 1608.08624,1608.05941,etc |
| 27 | binary black hole | BBH | 115 | 5 | 1.004833 | 1608.02839,1608.07816,etc |
| 28 | friedmann lema^{i}tre robertson walker | FLRW | 30 | 5 | 2.001133 | 1608.08214,1608.03746,etc |
| 29 | power spectral density | PSD | 87 | 5 | 1.00233 | 1608.03489,1608.02592,etc |
| 30 | einstein de sitter | EdS | 24 | 4 | 1.001403 | 1608.00452,1608.08624,etc |
| 31 | quantum field theory | QFT | 9 | 4 | 1.000119 | 1608.05941,1608.04228,etc |
| 32 | general theory of relativity | GTR | 36 | 4 | 1.001083 | 1608.04669,1608.03104,etc |
| 33 | brans dicke | BD | 158 | 4 | 2.006111 | 1608.06543,1608.08971,etc |
| 34 | supernova | SN | 28 | 3 | 2.000852 | 1608.08552,1608.01219,etc |
| 35 | equations of motion | EOM | 12 | 3 | 1.00089 | 1608.07826,1608.01033,etc |
| 36 | integrated sachs wolfe | ISW | 18 | 3 | 1.000716 | 1608.01219,1608.05843,etc |
| 37 | newman penrose | NP | 64 | 3 | 1.002143 | 1608.05716,1608.02899,etc |
| 38 | non minimal derivative coupling | NMDC | 132 | 3 | 2.004256 | 1608.04543,1608.04014,etc |
| 39 | born infeld | BI | 63 | 3 | 2.001529 | 1608.03148,1608.02622,etc |
| 40 | effective field theory | EFT | 80 | 3 | 2.004256 | 1608.00522,1608.07909,etc |
| 41 | de sitter | dS | 168 | 3 | 2.00236 | 1608.05299,1608.07237,etc |
| 42 | friedmann lema^itre robertson walker | FLRW | 21 | 3 | 2.0023 | 1608.01679,1608.02542,etc |
| 43 | standard model extension | SME | 12 | 3 | 2.00152 | 1608.02592,1608.01284,etc |
| 44 | kerr newman | KN | 85 | 3 | 2.002866 | 1608.00631,1608.04262,etc |
| 45 | weak equivalence principle | WEP | 26 | 3 | 2.000806 | 1608.07458,1608.08530,etc |
| 46 | standard model | SM | 73 | 3 | 2.001123 | 1608.01194,1608.08969,etc |
| 47 | extreme mass ratio inspiral | EMRI | 64 | 3 | 1.002052 | 1608.04811,1608.08951,etc |
| 48 | effective one body | EOB | 120 | 3 | 2.002739 | 1608.04811,1608.06187,etc |
| 49 | electromagnetic | EM | 29 | 3 | 2.000831 | 1608.01982,1608.06886,etc |
| 50 | einstein telescope | ET | 25 | 3 | 2.001282 | 1608.08008,1608.02582,etc |