| general relativity | GR | 475 | 49 | 2.002045 | 1505.02706,1505.04446,etc |
| cosmic microwave background | CMB | 233 | 27 | 1.001739 | 1505.02972,1505.06986,etc |
| black hole | BH | 882 | 20 | 2.008481 | 1505.06208,1505.02188,etc |
| anti de sitter | AdS | 247 | 14 | 2.005436 | 1505.03387,1505.00394,etc |
| cold dark matter | CDM | 121 | 13 | 1.001801 | 1505.03107,1505.03539,etc |
| friedmann robertson walker | FRW | 55 | 12 | 1.000915 | 1505.00338,1505.03070,etc |
| equation of state | EoS | 83 | 12 | 1.001687 | 1505.03107,1505.05873,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 62 | 11 | 2.001572 | 1505.00474,1505.05503,etc |
| conformal field theory | CFT | 105 | 10 | 2.002967 | 1505.03551,1505.03387,etc |
| gravitational wave | GW | 127 | 10 | 2.002334 | 1505.06208,1505.01607,etc |
| ultraviolet | UV | 125 | 9 | 1.00131 | 1505.04837,1505.05087,etc |
| infrared | IR | 80 | 9 | 1.001441 | 1505.04837,1505.05087,etc |
| dark energy | DE | 322 | 9 | 2.007971 | 1505.03107,1505.03436,etc |
| effective field theory | EFT | 79 | 8 | 1.001274 | 1505.03119,1505.03915,etc |
| post newtonian | PN | 253 | 8 | 2.006044 | 1505.01607,1505.00744,etc |
| neutron star | NS | 170 | 7 | 2.009923 | 1505.07580,1505.06208,etc |
| dark matter | DM | 191 | 7 | 1.005797 | 1505.04022,1505.02743,etc |
| quantum field theory | QFT | 30 | 7 | 1.000827 | 1505.03719,1505.07842,etc |
| cosmic microwave background radiation | CMBR | 27 | 6 | 1.000397 | 1505.03070,1505.02472,etc |
| friedmann lema^tre robertson walker | FLRW | 42 | 6 | 1.001618 | 1505.06015,1505.02472,etc |
| friedmann lema^itre robertson walker | FLRW | 52 | 6 | 2.001157 | 1505.05915,1505.04670,etc |
| renormalization group | RG | 132 | 5 | 2.001462 | 1505.03119,1505.04130,etc |
| signal to noise ratio | SNR | 74 | 5 | 2.00176 | 1505.06208,1505.04621,etc |
| markov chain monte carlo | MCMC | 20 | 5 | 1.00025 | 1505.06208,1505.08084,etc |
| equations of motion | EM | 17 | 5 | 1.000453 | 1505.00022,1505.04068,etc |
| boulware deser | BD | 58 | 5 | 1.001555 | 1505.02616,1505.01450,etc |
| baryon acoustic oscillations | BAO | 55 | 5 | 2.007019 | 1505.02972,1505.03839,etc |
| arnowitt deser misner | ADM | 17 | 5 | 1.00019 | 1505.07080,1505.05915,etc |
| large scale structure | LSS | 15 | 5 | 1.000918 | 1505.03839,1505.06179,etc |
| quantum mechanics | QM | 14 | 5 | 1.000851 | 1505.03719,1505.00481,etc |
| baryon acoustic oscillation | BAO | 64 | 4 | 2.001461 | 1505.05873,1505.05511,etc |
| quantum electrodynamics | QED | 32 | 4 | 1.00058 | 1505.03119,1505.02295,etc |
| modified dispersion relation | MDR | 99 | 4 | 2.001424 | 1505.04568,1505.04649,etc |
| quantum gravity | QG | 16 | 4 | 2.000595 | 1505.04273,1505.05869,etc |
| loop quantum gravity | LQG | 53 | 4 | 2.000816 | 1505.05727,1505.00223,etc |
| dirac born infeld | DBI | 85 | 3 | 2.006641 | 1505.01383,1505.02235,etc |
| supergravity | SUGRA | 94 | 3 | 2.002228 | 1505.02235,1505.04022,etc |
| breitenlohner freedman | BF | 11 | 3 | 2.000584 | 1505.00394,1505.00179,etc |
| supersymmetry | SUSY | 54 | 3 | 2.002188 | 1505.04022,1505.03834,etc |
| loop quantum cosmology | LQC | 51 | 3 | 1.001235 | 1505.05727,1505.07479,etc |
| weak equivalence principle | WEP | 17 | 3 | 2.003701 | 1505.07462,1505.04221,etc |
| generalized uncertainty principle | GUP | 79 | 3 | 2.004399 | 1505.06963,1505.04392,etc |
| newman penrose | NP | 22 | 3 | 1.001199 | 1505.04781,1505.00797,etc |
| bose einstein condensate | BEC | 56 | 3 | 1.002245 | 1505.00944,1505.01302,etc |
| entanglement entropy | EE | 78 | 3 | 2.001031 | 1505.07842,1505.00215,etc |
| wentzel kramers brillouin | WKB | 19 | 3 | 1.0007 | 1505.07014,1505.01541,etc |
| extreme mass ratio inspiral | EMRI | 6 | 3 | 1.00011 | 1505.02882,1505.06481,etc |
| national research foundation of korea | NRF | 4 | 3 | 1.000241 | 1505.06331,1505.04027,etc |
| dark energy survey | DES | 10 | 3 | 1.00026 | 1505.02774,1505.04443,etc |
| hamilton jacobi | HJ | 13 | 3 | 1.001714 | 1505.02093,1505.06154,etc |
| quantum chromodynamics | QCD | 13 | 3 | 1.000445 | 1505.00600,1505.05869,etc |