| 1 | general relativity | GR | 694 | 58 | 2.002265 | 1908.00189,1908.00408,etc |
| 2 | gravitational wave | GW | 1333 | 41 | 2.006069 | 1908.00189,1908.00232,etc |
| 3 | cosmic microwave background | CMB | 468 | 33 | 2.00451 | 1908.00408,1908.01564,etc |
| 4 | equation of state | EoS | 454 | 30 | 2.003543 | 1908.00408,1908.01516,etc |
| 5 | black hole | BH | 1014 | 23 | 2.00702 | 1908.00037,1908.00655,etc |
| 6 | signal to noise ratio | SNR | 154 | 14 | 2.003591 | 1908.00555,1908.00802,etc |
| 7 | binary neutron star | BNS | 146 | 14 | 1.002576 | 1908.00655,1908.03135,etc |
| 8 | dark energy | DE | 331 | 12 | 2.008698 | 1908.00408,1908.03657,etc |
| 9 | dark matter | DM | 221 | 12 | 2.003852 | 1908.00408,1908.00802,etc |
| 10 | neutron star | NS | 247 | 12 | 2.001805 | 1908.03135,1908.04235,etc |
| 11 | anti de sitter | AdS | 244 | 11 | 2.002608 | 1908.01254,1908.08410,etc |
| 12 | null energy condition | NEC | 116 | 11 | 1.002557 | 1908.04378,1908.04406,etc |
| 13 | innermost stable circular orbit | ISCO | 99 | 11 | 2.002404 | 1908.04410,1908.05177,etc |
| 14 | electromagnetic | EM | 198 | 10 | 2.001749 | 1908.01948,1908.03135,etc |
| 15 | markov chain monte carlo | MCMC | 43 | 9 | 1.000788 | 1908.01564,1908.02247,etc |
| 16 | friedmann robertson walker | FRW | 39 | 8 | 1.000726 | 1908.00389,1908.03960,etc |
| 17 | baryon acoustic oscillations | BAO | 98 | 8 | 2.003383 | 1908.00408,1908.05332,etc |
| 18 | standard model | SM | 129 | 8 | 2.003708 | 1908.00802,1908.01400,etc |
| 19 | post newtonian | PN | 206 | 8 | 1.001827 | 1908.02927,1908.05688,etc |
| 20 | friedmann lemaitre robertson walker | FLRW | 32 | 8 | 1.001547 | 1908.03742,1908.04760,etc |
| 21 | laser interferometer space antenna | LISA | 185 | 8 | 2.002033 | 1908.03742,1908.04410,etc |
| 22 | de sitter | dS | 158 | 8 | 2.004192 | 1908.06117,1908.06763,etc |
| 23 | conformal field theory | CFT | 173 | 8 | 2.003247 | 1908.01835,1908.02297,etc |
| 24 | einstein telescope | ET | 38 | 7 | 1.000667 | 1908.00802,1908.07089,etc |
| 25 | friedmann lema^{i}tre robertson walker | FLRW | 38 | 7 | 2.000986 | 1908.01516,1908.02697,etc |
| 26 | power spectral density | PSD | 110 | 7 | 1.003455 | 1908.02247,1908.11418,etc |
| 27 | numerical relativity | NR | 136 | 7 | 2.003076 | 1908.02927,1908.03135,etc |
| 28 | cold dark matter | CDM | 280 | 7 | 2.007522 | 1908.04630,1908.11712,etc |
| 29 | quasinormal mode | QNM | 98 | 7 | 1.002162 | 1908.06117,1908.06311,etc |
| 30 | effective field theory | EFT | 140 | 7 | 2.003294 | 1908.01493,1908.03430,etc |
| 31 | primordial black hole | PBH | 233 | 6 | 2.007327 | 1908.00232,1908.00078,etc |
| 32 | event horizon telescope | EHT | 21 | 6 | 1.000842 | 1908.00802,1908.01888,etc |
| 33 | swiss national science foundation | SNSF | 8 | 6 | 1.000118 | 1908.01012,1908.11073,etc |
| 34 | loop quantum gravity | LQG | 87 | 6 | 2.00103 | 1908.05756,1908.05970,etc |
| 35 | active galactic nucleus | AGN | 57 | 6 | 1.00123 | 1908.10303,1908.10817,etc |
| 36 | integrated sachs wolfe | ISW | 22 | 6 | 1.000341 | 1908.00290,1908.00366,etc |
| 37 | supermassive black hole | SMBH | 72 | 5 | 1.003754 | 1908.00802,1908.01443,etc |
| 38 | pulsar timing array | PTA | 40 | 5 | 2.001739 | 1908.00802,1908.05356,etc |
| 39 | large scale structure | LSS | 19 | 5 | 2.00109 | 1908.03155,1908.10061,etc |
| 40 | laser interferometer gravitational wave observatory | LIGO | 27 | 5 | 1.00095 | 1908.07103,1908.01443,etc |
| 41 | advanced virgo | AdV | 35 | 4 | 2.001853 | 1908.00555,1908.04985,etc |
| 42 | science and technology facilities council | STFC | 8 | 4 | 1.000246 | 1908.00555,1908.01012,etc |
| 43 | equations of state | EOS | 86 | 4 | 2.003039 | 1908.00655,1908.02350,etc |
| 44 | cosmic explorer | CE | 42 | 4 | 1.001189 | 1908.00802,1908.07089,etc |
| 45 | intermediate mass black hole | IMBH | 37 | 4 | 2.000561 | 1908.00802,1908.06004,etc |
| 46 | big bang nucleosynthesis | BBN | 72 | 4 | 1.002678 | 1908.01516,1908.06574,etc |
| 47 | baryon acoustic oscillation | BAO | 93 | 4 | 2.00229 | 1908.01564,1908.03430,etc |
| 48 | gauss bonnet | GB | 69 | 4 | 2.001862 | 1908.01647,1908.04271,etc |
| 49 | quantum chromodynamics | QCD | 12 | 4 | 1.000208 | 1908.03135,1908.04271,etc |
| 50 | national research foundation of korea | NRF | 6 | 4 | 1.000132 | 1908.04630,1908.08463,etc |
| 51 | advanced ligo | aLIGO | 8 | 4 | 1.000069 | 1908.04985,1908.06004,etc |
| 52 | intermediate mass ratio inspiral | IMRI | 49 | 4 | 1.001298 | 1908.06004,1908.11375,etc |
| 53 | binary black hole | BBH | 93 | 4 | 2.00464 | 1908.07103,1908.01443,etc |
| 54 | extreme mass ratio inspiral | EMRI | 50 | 4 | 2.001321 | 1908.07419,1908.11375,etc |
| 55 | tolman oppenheimer volkoff | TOV | 17 | 4 | 2.000516 | 1908.07986,1908.10303,etc |
| 56 | stochastic gravitational wave background | SGWB | 99 | 4 | 1.006392 | 1908.11073,1908.00527,etc |
| 57 | redshift space distortions | RSD | 24 | 4 | 2.000375 | 1908.00290,1908.01953,etc |
| 58 | dark energy survey | DES | 24 | 4 | 1.000685 | 1908.00290,1908.01158,etc |
| 59 | large synoptic survey telescope | LSST | 10 | 4 | 1.00024 | 1908.00290,1908.00889,etc |
| 60 | black hole neutron star | BH-NS | 37 | 4 | 2.001583 | 1908.02350,1908.03098,etc |
| 61 | advanced laser interferometer gravitational wave observatory | aLIGO | 17 | 3 | 2.001298 | 1908.00555,1908.03013,etc |
| 62 | magnetohydrodynamics | MHD | 24 | 3 | 2.000985 | 1908.00655,1908.02350,etc |
| 63 | axion like particle | ALP | 13 | 3 | 1.000426 | 1908.00802,1908.06071,etc |
| 64 | energy momentum tensor | EMT | 12 | 3 | 2.001566 | 1908.01691,1908.05109,etc |
| 65 | lunar laser ranging | LLR | 10 | 3 | 1.000579 | 1908.03353,1908.03430,etc |
| 66 | deci hertz interferometer gravitational wave observatory | DECIGO | 22 | 3 | 1.001745 | 1908.03742,1908.07103,etc |
| 67 | square kilometer array | SKA | 85 | 3 | 2.01129 | 1908.03742,1908.03732,etc |
| 68 | quantum electrodynamics | QED | 8 | 3 | 1.000595 | 1908.03960,1908.11104,etc |
| 69 | ordinary differential equation | ODE | 31 | 3 | 2.000148 | 1908.04234,1908.09095,etc |
| 70 | navarro frenk white | NFW | 26 | 3 | 1.001119 | 1908.04268,1908.03430,etc |
| 71 | weak energy condition | WEC | 45 | 3 | 1.003274 | 1908.04378,1908.04406,etc |
| 72 | equation of motion | EOM | 9 | 3 | 1.0001 | 1908.05184,1908.03942,etc |
| 73 | max planck/princeton center | MPPC | 3 | 3 | 1.000018 | 1908.05442,1908.11418,etc |
| 74 | loop quantum cosmology | LQC | 163 | 3 | 2.002292 | 1908.05756,1908.07001,etc |
| 75 | white dwarf | WD | 43 | 3 | 1.001924 | 1908.06004,1908.10019,etc |
| 76 | fast fourier transform | FFT | 7 | 3 | 1.000073 | 1908.07089,1908.05644,etc |
| 77 | post minkowskian | PM | 173 | 3 | 2.001187 | 1908.07419,1908.01493,etc |
| 78 | friedmann lema^itre robertson walker | FLRW | 15 | 3 | 1.00043 | 1908.07543,1908.00117,etc |
| 79 | transverse traceless | TT | 64 | 3 | 2.002907 | 1908.08472,1908.03424,etc |
| 80 | zero angular momentum observer | ZAMO | 14 | 3 | 1.000442 | 1908.09629,1908.11104,etc |
| 81 | baryonic acoustic oscillations | BAO | 34 | 3 | 1.003702 | 1908.00290,1908.01391,etc |
| 82 | square kilometre array | SKA | 15 | 3 | 2.000357 | 1908.00290,1908.10019,etc |
| 83 | sachs wolfe | SW | 14 | 3 | 1.000714 | 1908.00527,1908.08400,etc |
| 84 | ultraviolet | UV | 42 | 3 | 2.002268 | 1908.01400,1908.03430,etc |
| 85 | principal component analysis | PCA | 8 | 3 | 1.000079 | 1908.01799,1908.01953,etc |
| 86 | ryu takayanagi | RT | 36 | 3 | 2.001423 | 1908.02044,1908.02297,etc |
| 87 | short gamma ray burst | sGRB | 8 | 3 | 1.000068 | 1908.02168,1908.02350,etc |
| 88 | infrared | IR | 109 | 3 | 2.002282 | 1908.02534,1908.05728,etc |