| 1 | general relativity | GR | 353 | 31 | 1.001759 | 0905.1510,0905.1941,etc |
| 2 | cosmic microwave background | CMB | 198 | 18 | 2.004639 | 0905.2573,0905.0241,etc |
| 3 | friedmann robertson walker | FRW | 103 | 15 | 1.002176 | 0905.3695,0905.1621,etc |
| 4 | loop quantum gravity | LQG | 109 | 9 | 2.001124 | 0905.3465,0905.3053,etc |
| 5 | equation of state | EoS | 44 | 9 | 2.001924 | 0905.4213,0905.2797,etc |
| 6 | anti de sitter | AdS | 193 | 9 | 1.001945 | 0905.1510,0905.1409,etc |
| 7 | infrared | IR | 87 | 8 | 2.003618 | 0905.4220,0905.3821,etc |
| 8 | ultraviolet | UV | 60 | 7 | 2.001611 | 0905.4220,0905.1901,etc |
| 9 | gravitational wave | GW | 210 | 7 | 2.00415 | 0905.2797,0905.0336,etc |
| 10 | signal to noise ratio | SNR | 63 | 7 | 1.00076 | 0905.4227,0905.0336,etc |
| 11 | standard model | SM | 80 | 6 | 2.002321 | 0905.3110,0905.2589,etc |
| 12 | cold dark matter | CDM | 50 | 6 | 1.004358 | 0905.2835,0905.1919,etc |
| 13 | wilkinson microwave anisotropy probe | WMAP | 19 | 5 | 1.002286 | 0905.0241,0905.1112,etc |
| 14 | null energy condition | NEC | 16 | 5 | 2.001046 | 0905.0241,0905.3804,etc |
| 15 | quantum field theory | QFT | 35 | 5 | 2.001043 | 0905.2966,0905.0932,etc |
| 16 | dark matter | DM | 91 | 5 | 2.004049 | 0905.4001,0905.0003,etc |
| 17 | de sitter | dS | 199 | 4 | 2.000789 | 0905.1510,0905.1615,etc |
| 18 | dark energy | DE | 47 | 4 | 2.003811 | 0905.1621,0905.1919,etc |
| 19 | big bang nucleosynthesis | BBN | 21 | 4 | 1.00301 | 0905.2835,0905.3223,etc |
| 20 | markov chain monte carlo | MCMC | 55 | 4 | 2.00377 | 0905.1112,0905.4227,etc |
| 21 | gravitational waves | GW | 30 | 4 | 2.000909 | 0905.1121,0905.1785,etc |
| 22 | ordinary differential equation | ODE | 24 | 4 | 1.000776 | 0905.1919,0905.2975,etc |
| 23 | dvali gabadadze porrati | DGP | 155 | 4 | 2.004485 | 0905.1735,0905.3444,etc |
| 24 | conformal field theory | CFT | 103 | 4 | 2.003184 | 0905.0849,0905.3638,etc |
| 25 | chern simons | CS | 11 | 3 | 1.000524 | 0905.3465,0905.2835,etc |
| 26 | dirac born infeld | DBI | 37 | 3 | 2.002657 | 0905.2835,0905.4184,etc |
| 27 | arnowitt deser misner | ADM | 10 | 3 | 1.001531 | 0905.4184,0905.2464,etc |
| 28 | ultra violet | UV | 25 | 3 | 1.000862 | 0905.3821,0905.3532,etc |
| 29 | quasinormal mode | QNM | 375 | 3 | 1.002966 | 0905.0073,0905.2975,etc |
| 30 | innermost stable circular orbit | ISCO | 17 | 3 | 1.000197 | 0905.4227,0905.2975,etc |
| 31 | probability density function | PDF | 33 | 3 | 2.002159 | 0905.4227,0905.2976,etc |
| 32 | quantum mechanics | QM | 9 | 3 | 1.00078 | 0905.4104,0905.0538,etc |
| 33 | ba nados teitelboim zanelli | BTZ | 58 | 3 | 2.003752 | 0905.0849,0905.2975,etc |
| 34 | laser interferometer gravitational wave observatory | LIGO | 68 | 3 | 2.000935 | 0905.1323,0905.0020,etc |
| 35 | einstein gauss bonnet | EGB | 15 | 3 | 2.005466 | 0905.3622,0905.1545,etc |
| 36 | black hole | BH | 694 | 3 | 1.006304 | 0905.2975,0905.4939,etc |
| 37 | active galactic nucleus | AGN | 30 | 3 | 1.003008 | 0905.2975,0905.2109,etc |
| 38 | very long baseline interferometry | VLBI | 3 | 3 | 1.000057 | 0905.2975,0905.1355,etc |
| 39 | partial differential equation | PDE | 21 | 3 | 1.001523 | 0905.4580,0905.2662,etc |
| 40 | parametrized post newtonian | PPN | 15 | 3 | 2.000098 | 0905.0687,0905.2424,etc |