| 1 | general relativity | GR | 512 | 35 | 2.002146 | 1101.4012,1101.2560,etc |
| 2 | cosmic microwave background | CMB | 269 | 24 | 2.002081 | 1101.2560,1101.4809,etc |
| 3 | friedmann robertson walker | FRW | 171 | 19 | 2.001914 | 1101.0716,1101.0666,etc |
| 4 | gravitational wave | GW | 472 | 15 | 2.003803 | 1101.2921,1101.4669,etc |
| 5 | loop quantum gravity | LQG | 98 | 12 | 1.000618 | 1101.1615,1101.5061,etc |
| 6 | black hole | BH | 447 | 11 | 2.005516 | 1101.2921,1101.1364,etc |
| 7 | dark energy | DE | 215 | 10 | 2.006973 | 1101.0716,1101.2560,etc |
| 8 | equation of state | EoS | 169 | 10 | 2.004289 | 1101.2515,1101.5199,etc |
| 9 | sloan digital sky survey | SDSS | 18 | 8 | 1.000433 | 1101.2560,1101.5199,etc |
| 10 | innermost stable circular orbit | ISCO | 101 | 8 | 1.001884 | 1101.1364,1101.0811,etc |
| 11 | signal to noise ratio | SNR | 112 | 7 | 2.002 | 1101.5408,1101.3940,etc |
| 12 | laser interferometer space antenna | LISA | 56 | 7 | 1.001134 | 1101.0996,1101.3940,etc |
| 13 | dark matter | DM | 131 | 6 | 1.002826 | 1101.2560,1101.1935,etc |
| 14 | cold dark matter | CDM | 45 | 6 | 1.001016 | 1101.0281,1101.5122,etc |
| 15 | loop quantum cosmology | LQC | 58 | 6 | 1.001675 | 1101.0389,1101.3864,etc |
| 16 | gamma ray burst | GRB | 256 | 5 | 2.008391 | 1101.2560,1101.1676,etc |
| 17 | infrared | IR | 23 | 5 | 1.000494 | 1101.0300,1101.5880,etc |
| 18 | big bang nucleosynthesis | BBN | 29 | 5 | 1.00134 | 1101.0300,1101.2177,etc |
| 19 | quantum field theory | QFT | 46 | 5 | 1.003121 | 1101.5059,1101.1081,etc |
| 20 | standard model | SM | 37 | 5 | 2.002365 | 1101.4809,1101.4490,etc |
| 21 | energy momentum tensor | EMT | 36 | 5 | 1.00118 | 1101.1047,1101.0863,etc |
| 22 | plane gravitational wave | PGW | 96 | 5 | 2.002806 | 1101.0873,1101.0374,etc |
| 23 | wilkinson microwave anisotropy probe | WMAP | 18 | 5 | 1.000666 | 1101.1774,1101.0594,etc |
| 24 | anti de sitter | AdS | 73 | 4 | 2.00229 | 1101.5689,1101.5708,etc |
| 25 | topologically massive gravity | TMG | 17 | 4 | 2.000533 | 1101.2110,1101.4009,etc |
| 26 | baryon acoustic oscillation | BAO | 28 | 4 | 1.001276 | 1101.2560,1101.5199,etc |
| 27 | ultra violet | UV | 25 | 4 | 1.000619 | 1101.0300,1101.5993,etc |
| 28 | local thermodynamic equilibrium | LTE | 36 | 4 | 1.0025 | 1101.0364,1101.0374,etc |
| 29 | cosmic microwave background radiation | CMB | 50 | 4 | 1.002856 | 1101.5199,1101.2147,etc |
| 30 | friedmann lema^{i}tre robertson walker | FLRW | 15 | 4 | 1.000508 | 1101.4490,1101.3628,etc |
| 31 | friedmann lema^itre robertson walker | FRW | 29 | 4 | 2.001707 | 1101.2177,1101.1935,etc |
| 32 | neutron star | NS | 111 | 4 | 2.003597 | 1101.4298,1101.3940,etc |
| 33 | equation of state parameter | EoS | 37 | 4 | 2.000556 | 1101.5033,1101.1632,etc |
| 34 | effective one body | EOB | 7 | 4 | 1.000316 | 1101.3591,1101.3749,etc |
| 35 | baryon acoustic oscillations | BAO | 36 | 4 | 2.000664 | 1101.5391,1101.0594,etc |
| 36 | dvali gabadadze porrati | DGP | 85 | 3 | 2.005855 | 1101.2560,1101.0594,etc |
| 37 | chern simons | CS | 46 | 3 | 2.000686 | 1101.2921,1101.3660,etc |
| 38 | theorem | Theorem | 22 | 3 | 2.002084 | 1101.0456,1101.3818,etc |
| 39 | conformal field theory | CFT | 14 | 3 | 2.000258 | 1101.5708,1101.1052,etc |
| 40 | renormalization group | RG | 25 | 3 | 1.000683 | 1101.1081,1101.5993,etc |
| 41 | integrated sachs wolfe | ISW | 34 | 3 | 2.001353 | 1101.3555,1101.0594,etc |
| 42 | dominant energy condition | DEC | 20 | 3 | 2.000489 | 1101.0281,1101.2147,etc |
| 43 | electromagnetic | EM | 12 | 3 | 2.000862 | 1101.4669,1101.4298,etc |
| 44 | science and technology facilities council | STFC | 4 | 3 | 1.000052 | 1101.3525,1101.5528,etc |
| 45 | active galactic nucleus | AGN | 23 | 3 | 2.001106 | 1101.0811,1101.3569,etc |
| 46 | modified newtonian dynamics | MOND | 101 | 3 | 2.008239 | 1101.2634,1101.1952,etc |
| 47 | parameterized post newtonian | PPN | 12 | 3 | 1.000649 | 1101.3910,1101.0588,etc |
| 48 | parametrized post newtonian | PPN | 26 | 3 | 2.000661 | 1101.2789,1101.2072,etc |
| 49 | and misner | ADM | 21 | 3 | 2.001688 | 1101.0884,1101.2425,etc |
| 50 | equivalence principle | EEP | 11 | 3 | 2.001107 | 1101.3864,1101.0191,etc |
| 51 | national research foundation of korea | NRF | 3 | 3 | 1.000099 | 1101.1153,1101.5761,etc |
| 52 | infra red | IR | 20 | 3 | 1.000639 | 1101.4741,1101.5993,etc |
| 53 | extreme mass ratio inspiral | EMRI | 40 | 3 | 2.00107 | 1101.3749,1101.4997,etc |