| 1 | general relativity | GR | 943 | 63 | 2.002163 | 1810.11847,1810.09997,etc |
| 2 | gravitational wave | GW | 1036 | 38 | 2.004217 | 1810.10585,1810.03812,etc |
| 3 | cosmic microwave background | CMB | 648 | 38 | 2.003619 | 1810.04947,1810.02816,etc |
| 4 | black hole | BH | 1066 | 22 | 2.006495 | 1810.03812,1810.04860,etc |
| 5 | anti de sitter | AdS | 366 | 15 | 2.004054 | 1810.12407,1810.05645,etc |
| 6 | friedmann robertson walker | FRW | 90 | 15 | 1.002408 | 1810.11138,1810.12324,etc |
| 7 | equation of state | ES | 129 | 15 | 2.00223 | 1810.06211,1810.12902,etc |
| 8 | neutron star | NS | 195 | 14 | 2.00356 | 1810.07497,1810.00003,etc |
| 9 | post newtonian | PN | 495 | 13 | 2.003205 | 1810.07707,1810.05177,etc |
| 10 | null energy condition | NEC | 54 | 13 | 2.001112 | 1810.00465,1810.11324,etc |
| 11 | dark matter | DM | 500 | 12 | 2.005049 | 1810.06321,1810.04445,etc |
| 12 | friedmann lema^itre robertson walker | FLRW | 61 | 11 | 1.000755 | 1810.07706,1810.05301,etc |
| 13 | cold dark matter | CDM | 249 | 10 | 2.007823 | 1810.11138,1810.00003,etc |
| 14 | effective field theory | EFT | 156 | 10 | 1.001761 | 1810.07706,1810.05182,etc |
| 15 | standard model | SM | 144 | 9 | 1.002799 | 1810.02478,1810.03056,etc |
| 16 | dark energy | DE | 177 | 9 | 2.002357 | 1810.06321,1810.05527,etc |
| 17 | large scale structure | LSS | 34 | 9 | 1.000511 | 1810.02816,1810.05182,etc |
| 18 | innermost stable circular orbit | ISCO | 51 | 9 | 2.000701 | 1810.00040,1810.08618,etc |
| 19 | signal to noise ratio | SNR | 87 | 9 | 2.000904 | 1810.07443,1810.00003,etc |
| 20 | quantum chromodynamics | QCD | 64 | 8 | 2.001032 | 1810.03812,1810.05337,etc |
| 21 | electromagnetic | EM | 250 | 8 | 2.004831 | 1810.03056,1810.08618,etc |
| 22 | ultraviolet | UV | 78 | 8 | 1.001504 | 1810.02816,1810.02828,etc |
| 23 | quantum field theory | QFT | 55 | 7 | 2.000748 | 1810.03056,1810.12324,etc |
| 24 | markov chain monte carlo | MCMC | 30 | 7 | 1.000457 | 1810.04445,1810.07443,etc |
| 25 | arnowitt deser misner | ADM | 35 | 7 | 1.000808 | 1810.05177,1810.10168,etc |
| 26 | weak energy condition | WEC | 31 | 7 | 2.000578 | 1810.11324,1810.01874,etc |
| 27 | strong energy condition | SEC | 21 | 7 | 1.000534 | 1810.11324,1810.01874,etc |
| 28 | dominant energy condition | DEC | 18 | 7 | 1.000564 | 1810.11324,1810.01874,etc |
| 29 | modified gravity | MG | 182 | 7 | 1.00449 | 1810.02333,1810.03080,etc |
| 30 | binary black hole | BBH | 85 | 6 | 2.002881 | 1810.10585,1810.07707,etc |
| 31 | conformal field theory | CFT | 57 | 6 | 1.001266 | 1810.12407,1810.12459,etc |
| 32 | de sitter | dS | 124 | 6 | 2.002052 | 1810.01881,1810.05060,etc |
| 33 | numerical relativity | NR | 177 | 5 | 2.00615 | 1810.10585,1810.00040,etc |
| 34 | general theory of relativity | GTR | 37 | 5 | 2.00022 | 1810.04860,1810.12276,etc |
| 35 | laser interferometer gravitational wave observatory | LIGO | 46 | 5 | 1.002049 | 1810.03056,1810.00040,etc |
| 36 | laser interferometer space antenna | LISA | 52 | 5 | 1.002519 | 1810.07707,1810.12218,etc |
| 37 | loop quantum gravity | LQG | 19 | 5 | 1.000627 | 1810.07100,1810.11486,etc |
| 38 | active galactic nucleus | AGN | 51 | 5 | 1.001332 | 1810.06507,1810.07041,etc |
| 39 | friedmann lema^{i}tre robertson walker | FLRW | 11 | 5 | 1.000185 | 1810.07957,1810.11713,etc |
| 40 | cosmic microwave background radiation | CMB | 41 | 5 | 1.000549 | 1810.05182,1810.02804,etc |
| 41 | renormalization group | RG | 79 | 5 | 2.001515 | 1810.12236,1810.07615,etc |
| 42 | einstein telescope | ET | 28 | 5 | 1.000799 | 1810.00003,1810.09563,etc |
| 43 | big bang nucleosynthesis | BBN | 13 | 5 | 1.000327 | 1810.02804,1810.12608,etc |
| 44 | baryon acoustic oscillation | BAO | 71 | 5 | 2.000673 | 1810.02499,1810.02278,etc |
| 45 | gamma ray burst | GRB | 298 | 5 | 1.007586 | 1810.01652,1810.00098,etc |
| 46 | born infeld | BI | 100 | 4 | 2.004235 | 1810.12407,1810.01874,etc |
| 47 | nonlinear electrodynamics | NLED | 89 | 4 | 2.003627 | 1810.12407,1810.12111,etc |
| 48 | tolman oppenheimer volkoff | TOV | 10 | 4 | 1.00026 | 1810.12691,1810.11324,etc |
| 49 | robertson walker | RW | 20 | 4 | 1.000315 | 1810.06321,1810.13384,etc |
| 50 | quasinormal mode | QNM | 93 | 4 | 2.006338 | 1810.12128,1810.05177,etc |
| 51 | binary neutron star | BNS | 38 | 4 | 1.001121 | 1810.07707,1810.07443,etc |
| 52 | parameterized post newtonian | PPN | 96 | 4 | 2.00347 | 1810.07707,1810.02725,etc |
| 53 | quasi normal mode | QNM | 73 | 4 | 2.001183 | 1810.05177,1810.00040,etc |
| 54 | ordinary differential equation | ODE | 10 | 4 | 1.000332 | 1810.11089,1810.00432,etc |
| 55 | bondi metzner sachs | BMS | 8 | 4 | 1.000363 | 1810.06507,1810.11713,etc |
| 56 | national research foundation | NRF | 5 | 4 | 1.000064 | 1810.03291,1810.02115,etc |
| 57 | pulsar timing array | PTA | 92 | 4 | 2.003968 | 1810.03227,1810.10527,etc |
| 58 | eddington inspired born infeld | EiBI | 122 | 4 | 2.002584 | 1810.04239,1810.11595,etc |
| 59 | three dimensional | 3D | 22 | 4 | 2.000819 | 1810.01362,1810.01258,etc |
| 60 | very long baseline interferometry | VLBI | 11 | 4 | 1.000428 | 1810.11713,1810.07041,etc |
| 61 | reissner nordstr"{o}m | RN | 76 | 4 | 2.002557 | 1810.08984,1810.09034,etc |
| 62 | equations of state | EOSs | 97 | 4 | 2.002537 | 1810.09432,1810.06628,etc |
| 63 | science and technology facilities council | STFC | 6 | 4 | 1.000229 | 1810.08118,1810.03550,etc |
| 64 | nanohertz observatory for gravitational waves | NANOGrav | 7 | 4 | 1.000363 | 1810.09563,1810.10527,etc |
| 65 | confidence level | CL | 43 | 4 | 2.001453 | 1810.11889,1810.03942,etc |
| 66 | center of mass | CM | 59 | 4 | 2.003514 | 1810.00036,1810.06744,etc |
| 67 | vacuum expectation value | VEV | 30 | 4 | 1.00119 | 1810.12306,1810.12884,etc |
| 68 | primordial black hole | PBH | 204 | 4 | 2.00147 | 1810.11000,1810.12218,etc |
| 69 | infrared | IR | 86 | 4 | 1.001889 | 1810.07615,1810.06445,etc |
| 70 | degenerate higher order scalar tensor | DHOST | 61 | 3 | 2.003026 | 1810.09997,1810.07434,etc |
| 71 | right ascension | RA | 4 | 3 | 1.000046 | 1810.09288,1810.13415,etc |
| 72 | declination | DEC | 4 | 3 | 1.000046 | 1810.09288,1810.13415,etc |
| 73 | zero angular momentum observer | ZAMO | 9 | 3 | 1.000769 | 1810.13119,1810.04220,etc |
| 74 | advanced laser interferometer gravitational wave observatory | aLIGO | 14 | 3 | 1.000133 | 1810.03812,1810.07707,etc |
| 75 | power spectral density | PSD | 3 | 3 | 1.00007 | 1810.03812,1810.03936,etc |
| 76 | japan society for the promotion of science | JSPS | 6 | 3 | 1.000094 | 1810.12691,1810.13313,etc |
| 77 | bose einstein condensate | BEC | 92 | 3 | 1.00279 | 1810.04860,1810.08948,etc |
| 78 | dark energy survey | DES | 6 | 3 | 1.000567 | 1810.06321,1810.08101,etc |
| 79 | large synoptic survey telescope | LSST | 5 | 3 | 1.000107 | 1810.06321,1810.03056,etc |
| 80 | large hadron collider | LHC | 27 | 3 | 1.001652 | 1810.03056,1810.01205,etc |
| 81 | national science foundation | NSF | 6 | 3 | 1.000222 | 1810.03056,1810.07671,etc |
| 82 | navarro frenk white | NFW | 19 | 3 | 2.000125 | 1810.04445,1810.03227,etc |
| 83 | generalized uncertainty principle | GUP | 68 | 3 | 2.0043 | 1810.11761,1810.02291,etc |
| 84 | baumgarte shapiro shibata nakamura | BSSN | 5 | 3 | 1.000063 | 1810.05177,1810.02825,etc |
| 85 | effective one body | EOB | 21 | 3 | 1.000979 | 1810.00040,1810.03936,etc |
| 86 | parkes pulsar timing array | PPTA | 33 | 3 | 1.001737 | 1810.03227,1810.09563,etc |
| 87 | international pulsar timing array | IPTA | 14 | 3 | 1.002496 | 1810.03227,1810.10527,etc |
| 88 | square kilometre array | SKA | 32 | 3 | 1.001318 | 1810.03227,1810.12793,etc |
| 89 | extreme mass ratio inspiral | EMRI | 10 | 3 | 2.000131 | 1810.11713,1810.09563,etc |
| 90 | baryon acoustic oscillations | BAO | 105 | 3 | 2.002195 | 1810.08586,1810.02333,etc |
| 91 | cosmic chronometers | CC | 62 | 3 | 2.000436 | 1810.08586,1810.02278,etc |
| 92 | baryon oscillation spectroscopic survey | BOSS | 17 | 3 | 1.000461 | 1810.08586,1810.02499,etc |
| 93 | redshift space distortion | RSD | 56 | 3 | 2.000967 | 1810.08586,1810.12793,etc |
| 94 | entanglement entropy | EE | 97 | 3 | 2.001245 | 1810.12236,1810.01258,etc |
| 95 | magnetohydrodynamic | MHD | 36 | 3 | 2.001025 | 1810.02975,1810.11876,etc |
| 96 | friedmann lemaitre robertson walker | FLRW | 13 | 3 | 1.001173 | 1810.06318,1810.05001,etc |
| 97 | european pulsar timing array | EPTA | 4 | 3 | 1.000152 | 1810.09563,1810.02369,etc |
| 98 | weak lensing | WL | 34 | 3 | 1.000649 | 1810.02333,1810.11658,etc |
| 99 | event horizon telescope | EHT | 15 | 3 | 1.000489 | 1810.03613,1810.05306,etc |
| 100 | gravitational waves | GW | 86 | 3 | 2.002726 | 1810.01420,1810.11117,etc |
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