| general relativity | GR | 747 | 62 | 1.002044 | 1912.00378,1912.00616,etc |
| gravitational wave | GW | 1749 | 43 | 2.007237 | 1912.00325,1912.00785,etc |
| cosmic microwave background | CMB | 392 | 36 | 2.00521 | 1912.00800,1912.01420,etc |
| black hole | BH | 897 | 23 | 1.005186 | 1912.00470,1912.00774,etc |
| equation of state | EoS | 497 | 23 | 2.002085 | 1912.00616,1912.00900,etc |
| dark matter | DM | 617 | 17 | 1.005485 | 1912.00785,1912.04959,etc |
| effective field theory | EFT | 303 | 16 | 2.001581 | 1912.00378,1912.00800,etc |
| signal to noise ratio | SNR | 136 | 15 | 2.000926 | 1912.02327,1912.04455,etc |
| primordial black hole | PBH | 645 | 14 | 2.006835 | 1912.00785,1912.05583,etc |
| friedmann robertson walker | FRW | 41 | 11 | 1.000847 | 1912.03882,1912.06494,etc |
| anti de sitter | AdS | 331 | 11 | 1.005285 | 1912.05598,1912.06494,etc |
| dark energy | DE | 204 | 10 | 2.00514 | 1912.01723,1912.01768,etc |
| neutron star | NS | 498 | 10 | 2.005141 | 1912.01744,1912.02327,etc |
| cold dark matter | CDM | 208 | 10 | 2.003404 | 1912.01768,1912.05850,etc |
| friedmann lema^itre robertson walker | FLRW | 37 | 9 | 2.000385 | 1912.00378,1912.04213,etc |
| laser interferometer space antenna | LISA | 125 | 9 | 2.004356 | 1912.07058,1912.07657,etc |
| european research council | ERC | 10 | 8 | 1.000107 | 1912.00677,1912.04932,etc |
| innermost stable circular orbit | ISCO | 96 | 8 | 2.000662 | 1912.03499,1912.05419,etc |
| post newtonian | PN | 234 | 8 | 1.006371 | 1912.04455,1912.04932,etc |
| infrared | IR | 220 | 8 | 2.00162 | 1912.04636,1912.06887,etc |
| event horizon telescope | EHT | 25 | 7 | 2.000589 | 1912.00470,1912.07068,etc |
| loop quantum cosmology | LQC | 262 | 7 | 2.004291 | 1912.00616,1912.00774,etc |
| loop quantum gravity | LQG | 46 | 7 | 1.000828 | 1912.00774,1912.07278,etc |
| gravitational waves | GW | 176 | 7 | 2.004011 | 1912.01768,1912.01920,etc |
| baryon acoustic oscillation | BAO | 80 | 7 | 1.002164 | 1912.02327,1912.09449,etc |
| electromagnetic | EM | 86 | 7 | 2.001788 | 1912.02327,1912.10758,etc |
| ultraviolet | UV | 84 | 7 | 2.000905 | 1912.04636,1912.08668,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 38 | 7 | 1.000461 | 1912.04988,1912.06117,etc |
| de sitter | dS | 122 | 7 | 2.003034 | 1912.00607,1912.01518,etc |
| standard model | SM | 103 | 7 | 2.00191 | 1912.01638,1912.02682,etc |
| degenerate higher order scalar tensor | DHOST | 161 | 6 | 2.002773 | 1912.00378,1912.01744,etc |
| friedmann lemaitre robertson walker | FLRW | 20 | 6 | 1.000668 | 1912.00616,1912.05138,etc |
| radiation dominated | RD | 106 | 6 | 1.001259 | 1912.00785,1912.10859,etc |
| baryon acoustic oscillations | BAO | 44 | 6 | 2.001801 | 1912.03882,1912.06887,etc |
| null energy condition | NEC | 45 | 6 | 2.001077 | 1912.04005,1912.05850,etc |
| binary neutron star | BNS | 71 | 6 | 1.002425 | 1912.04455,1912.03466,etc |
| renormalization group | RG | 182 | 6 | 1.002253 | 1912.05314,1912.12359,etc |
| conformal field theory | CFT | 216 | 6 | 2.002075 | 1912.06222,1912.03626,etc |
| quantum field theory | QFT | 49 | 6 | 1.001431 | 1912.03626,1912.06141,etc |
| partial differential equation | PDE | 58 | 5 | 1.000186 | 1912.00325,1912.04752,etc |
| friedman robertson walker | FRW | 15 | 5 | 1.000389 | 1912.00475,1912.06782,etc |
| large scale structure | LSS | 18 | 5 | 2.000524 | 1912.01723,1912.05850,etc |
| markov chain monte carlo | MCMC | 42 | 5 | 2.000625 | 1912.04455,1912.08089,etc |
| extreme mass ratio inspiral | EMRI | 75 | 5 | 2.00162 | 1912.04932,1912.06584,etc |
| cosmic microwave background radiation | CMB | 32 | 5 | 2.000927 | 1912.04988,1912.06138,etc |
| quasinormal mode | QNM | 95 | 5 | 2.003056 | 1912.05419,1912.09286,etc |
| pulsar timing array | PTA | 46 | 5 | 1.001718 | 1912.07657,1912.08807,etc |
| wheeler dewitt | WDW | 52 | 5 | 2.000643 | 1912.09945,1912.13038,etc |
| einstein telescope | ET | 144 | 4 | 1.003156 | 1912.00325,1912.02327,etc |
| arnowitt deser misner | ADM | 18 | 4 | 2.000139 | 1912.00677,1912.02576,etc |
| next to leading order | NLO | 46 | 4 | 1.000953 | 1912.00800,1912.01650,etc |
| einstein hilbert | EH | 23 | 4 | 1.00107 | 1912.01016,1912.04790,etc |
| cosmological constant | CC | 49 | 4 | 1.004165 | 1912.01723,1912.01768,etc |
| equations of motion | EoM | 53 | 4 | 2.001594 | 1912.01920,1912.12732,etc |
| quantum electrodynamics | QED | 20 | 4 | 2.000254 | 1912.01971,1912.07502,etc |
| weak energy condition | WEC | 38 | 4 | 1.001496 | 1912.04005,1912.04275,etc |
| power spectral density | PSD | 18 | 4 | 1.000713 | 1912.04455,1912.08807,etc |
| binary black hole | BBH | 57 | 4 | 2.00175 | 1912.04455,1912.03466,etc |
| bose einstein condensate | BEC | 39 | 4 | 1.002201 | 1912.04656,1912.07502,etc |
| tolman oppenheimer volkoff | TOV | 68 | 4 | 2.000587 | 1912.05202,1912.06480,etc |
| centre national de recherche scientifique | CNRS | 4 | 4 | 1.000109 | 1912.07058,1912.09917,etc |
| istituto nazionale della fisica nucleare | INFN | 4 | 4 | 1.000109 | 1912.07058,1912.09917,etc |
| very long baseline interferometry | VLBI | 8 | 4 | 1.000155 | 1912.07068,1912.08231,etc |
| false alarm rate | FAR | 26 | 4 | 1.000848 | 1912.08062,1912.03466,etc |
| supermassive black hole | SMBH | 67 | 4 | 1.004425 | 1912.08231,1912.01518,etc |
| vacuum expectation value | VEV | 18 | 4 | 1.000731 | 1912.10015,1912.12757,etc |
| standard model extension | SME | 39 | 4 | 1.001889 | 1912.12352,1912.03030,etc |
| large synoptic survey telescope | LSST | 10 | 4 | 1.000256 | 1912.01184,1912.02622,etc |
| supernova | SN | 63 | 4 | 2.001737 | 1912.02415,1912.08751,etc |
| gamma ray burst | GRB | 141 | 4 | 1.009181 | 1912.02622,1912.03378,etc |
| gamma ray burst monitor | GBM | 26 | 4 | 1.000932 | 1912.03466,1912.04906,etc |
| ordinary differential equation | ODE | 9 | 3 | 1.000225 | 1912.00325,1912.09199,etc |
| degree of freedom | DOF | 13 | 3 | 1.000005 | 1912.00325,1912.08225,etc |
| japan society for the promotion of science | JSPS | 3 | 3 | 1.00003 | 1912.00378,1912.04636,etc |
| reissner nordstr"om | RN | 112 | 3 | 2.002419 | 1912.02192,1912.03149,etc |
| quasi normal mode | QNM | 51 | 3 | 2.004625 | 1912.02192,1912.09917,etc |
| general theory of relativity | GR | 248 | 3 | 2.002045 | 1912.03897,1912.05202,etc |
| dominant energy condition | DEC | 10 | 3 | 1.000234 | 1912.04275,1912.05850,etc |
| deutsche forschungsgemeinschaft | DFG | 3 | 3 | 1.000029 | 1912.04932,1912.10159,etc |
| gauss bonnet | GB | 30 | 3 | 1.001178 | 1912.05194,1912.05382,etc |
| weak gravity conjecture | WGC | 33 | 3 | 2.002449 | 1912.05553,1912.00607,etc |
| big bang nucleosynthesis | BBN | 30 | 3 | 2.000249 | 1912.05583,1912.03695,etc |
| hubble space telescope | HST | 5 | 3 | 1.00018 | 1912.05850,1912.06288,etc |
| energy momentum tensor | EMT | 46 | 3 | 2.000875 | 1912.06480,1912.08093,etc |
| laser interferometer gravitational wave observatory | LIGO | 53 | 3 | 2.002564 | 1912.07657,1912.12465,etc |
| science and technology facilities council | STFC | 4 | 3 | 1.000162 | 1912.09461,1912.11348,etc |
| third generation | 3G | 53 | 3 | 2.001317 | 1912.10055,1912.02622,etc |
| square kilometre array | SKA | 11 | 3 | 2.001253 | 1912.10210,1912.02622,etc |
| weak equivalence principle | WEP | 39 | 3 | 2.004543 | 1912.10758,1912.03030,etc |
| fast radio burst | FRB | 4 | 3 | 1.000415 | 1912.10758,1912.02415,etc |
| weakly interacting massive particle | WIMP | 8 | 3 | 2.000549 | 1912.13128,1912.01638,etc |
| kaluza klein | KK | 52 | 3 | 1.003521 | 1912.00607,1912.01396,etc |
| active galactic nucleus | AGN | 7 | 3 | 1.000512 | 1912.01518,1912.04794,etc |
| short gamma ray burst | sGRB | 74 | 3 | 1.005045 | 1912.04906,1912.06383,etc |
| millisecond pulsar | MSP | 13 | 3 | 2.000146 | 1912.05464,1912.08122,etc |