| general relativity | GR | 522 | 48 | 1.0018 | 1902.01277,1902.01468,etc |
| gravitational wave | GW | 1243 | 38 | 2.0045 | 1902.01671,1902.01678,etc |
| cosmic microwave background | CMB | 356 | 27 | 2.001599 | 1902.01397,1902.04504,etc |
| equation of state | EoS | 352 | 19 | 2.004564 | 1902.00130,1902.01397,etc |
| black hole | BH | 1053 | 16 | 2.008028 | 1902.01468,1902.01865,etc |
| signal to noise ratio | SNR | 143 | 12 | 2.00132 | 1902.01723,1902.08442,etc |
| dark energy | DE | 309 | 10 | 2.005401 | 1902.01397,1902.03104,etc |
| effective field theory | EFT | 206 | 10 | 1.002387 | 1902.01468,1902.04941,etc |
| post newtonian | PN | 184 | 10 | 1.006251 | 1902.01723,1902.02731,etc |
| electromagnetic | EM | 98 | 10 | 1.001709 | 1902.09801,1902.00522,etc |
| neutron star | NS | 272 | 9 | 1.005772 | 1902.08374,1902.08442,etc |
| friedmann robertson walker | FRW | 83 | 8 | 1.001167 | 1902.00130,1902.01422,etc |
| laser interferometer space antenna | LISA | 130 | 8 | 2.003506 | 1902.01723,1902.08180,etc |
| dark matter | DM | 200 | 8 | 2.006629 | 1902.05365,1902.06783,etc |
| arnowitt deser misner | ADM | 38 | 7 | 2.000659 | 1902.01468,1902.02957,etc |
| de sitter | dS | 72 | 7 | 2.004433 | 1902.01865,1902.03735,etc |
| baryon acoustic oscillations | BAO | 82 | 7 | 2.001764 | 1902.04315,1902.01988,etc |
| big bang nucleosynthesis | BBN | 26 | 7 | 2.00034 | 1902.03951,1902.04082,etc |
| large scale structure | LSS | 27 | 6 | 1.00126 | 1902.01397,1902.07719,etc |
| sloan digital sky survey | SDSS | 16 | 6 | 1.000322 | 1902.01397,1902.06978,etc |
| markov chain monte carlo | MCMC | 18 | 6 | 1.000375 | 1902.04616,1902.04776,etc |
| baryon acoustic oscillation | BAO | 153 | 5 | 1.004502 | 1902.01397,1902.00289,etc |
| gravitational waves | GW | 110 | 5 | 2.004844 | 1902.02265,1902.04941,etc |
| centre national de recherche scientifique | CNRS | 5 | 5 | 1.000208 | 1902.05530,1902.08273,etc |
| istituto nazionale della fisica nucleare | INFN | 5 | 5 | 1.000208 | 1902.05530,1902.08273,etc |
| ultra violet | UV | 18 | 5 | 1.00021 | 1902.09801,1902.09961,etc |
| modified gravity | MG | 65 | 5 | 2.000802 | 1902.01366,1902.02125,etc |
| friedmann lema^tre robertson walker | FLRW | 72 | 4 | 2.002321 | 1902.00265,1902.05286,etc |
| ordinary differential equation | ODE | 8 | 4 | 1.000205 | 1902.00400,1902.03294,etc |
| quasinormal mode | QNM | 82 | 4 | 1.004574 | 1902.01678,1902.01865,etc |
| innermost stable circular orbit | ISCO | 68 | 4 | 2.00278 | 1902.03414,1902.09199,etc |
| null energy condition | NEC | 27 | 4 | 2.001607 | 1902.04232,1902.06639,etc |
| redshift space distortions | RSD | 36 | 4 | 2.001124 | 1902.04776,1902.09794,etc |
| ultraviolet | UV | 42 | 4 | 1.001746 | 1902.05130,1902.03250,etc |
| weakly interacting massive particle | WIMP | 25 | 4 | 2.003563 | 1902.05365,1902.07192,etc |
| conformal field theory | CFT | 30 | 4 | 1.00108 | 1902.05760,1902.01628,etc |
| joint light curve analysis | JLA | 38 | 4 | 2.000882 | 1902.06356,1902.01702,etc |
| standard model | SM | 45 | 4 | 2.000796 | 1902.07192,1902.04082,etc |
| power spectral density | PSD | 58 | 4 | 2.001653 | 1902.07192,1902.08207,etc |
| european research council | ERC | 7 | 4 | 1.000165 | 1902.08441,1902.03939,etc |
| science and technology facilities council | STFC | 5 | 4 | 1.000069 | 1902.08442,1902.02613,etc |
| cold dark matter | CDM | 126 | 4 | 2.00327 | 1902.09801,1902.09853,etc |
| primordial black hole | PBH | 87 | 4 | 2.003772 | 1902.02550,1902.04597,etc |
| binary neutron star | BNS | 18 | 4 | 1.000734 | 1902.05078,1902.09361,etc |
| anti de sitter/conformal field theory | AdS/CFT | 14 | 3 | 2.001752 | 1902.00074,1902.08352,etc |
| loop quantum cosmology | LQC | 25 | 3 | 2.001166 | 1902.01386,1902.04542,etc |
| baryonic acoustic oscillations | BAO | 61 | 3 | 2.002724 | 1902.01397,1902.05286,etc |
| canadian institute for advanced research | CIFAR | 3 | 3 | 1.00008 | 1902.01468,1902.10331,etc |
| wentzel kramers brillouin | WKB | 26 | 3 | 1.00144 | 1902.01678,1902.01865,etc |
| extreme mass ratio inspiral | EMRI | 46 | 3 | 1.001536 | 1902.01723,1902.08180,etc |
| strong energy condition | SEC | 13 | 3 | 2.000508 | 1902.03104,1902.08734,etc |
| dominant energy condition | DEC | 12 | 3 | 2.000394 | 1902.03104,1902.08734,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 6 | 3 | 1.000106 | 1902.03294,1902.08533,etc |
| quantum field theory | QFT | 15 | 3 | 1.000413 | 1902.03735,1902.02099,etc |
| supernova legacy survey | SNLS | 5 | 3 | 1.000047 | 1902.04315,1902.07065,etc |
| loop quantum gravity | LQG | 26 | 3 | 2.000279 | 1902.04542,1902.05031,etc |
| parametrized post newtonian | PPN | 4 | 3 | 1.000054 | 1902.04941,1902.06558,etc |
| gauss bonnet | GB | 18 | 3 | 1.00076 | 1902.05079,1902.05925,etc |
| friedmann lema^itre robertson walker | FLRW | 5 | 3 | 1.00018 | 1902.05858,1902.06356,etc |
| modified newtonian dynamics | MOND | 52 | 3 | 2.003841 | 1902.06511,1902.08075,etc |
| quasi normal mode | QNM | 35 | 3 | 1.00227 | 1902.06748,1902.07527,etc |
| event horizon | EH | 19 | 3 | 2.000098 | 1902.08180,1902.08323,etc |
| laser interferometer gravitational wave observatory | LIGO | 9 | 3 | 2.000309 | 1902.08219,1902.10716,etc |
| gamma ray burst | GRB | 67 | 3 | 2.007033 | 1902.09801,1902.03580,etc |
| infrared | IR | 23 | 3 | 2.001796 | 1902.09961,1902.03225,etc |
| ryu takayanagi | RT | 14 | 3 | 2.000935 | 1902.00145,1902.06905,etc |
| binary black hole | BBH | 109 | 3 | 2.009023 | 1902.00522,1902.08604,etc |
| anti de sitter | AdS | 68 | 3 | 2.001657 | 1902.01583,1902.01628,etc |
| einstein telescope | ET | 28 | 3 | 1.001116 | 1902.01702,1902.01988,etc |