| general relativity | GR | 1038 | 70 | 1.001691 | 2006.00228,2006.00559,etc |
| gravitational wave | GW | 1375 | 48 | 2.004712 | 2006.02944,2006.03450,etc |
| cosmic microwave background | CMB | 629 | 35 | 2.003958 | 2006.00969,2006.01105,etc |
| black hole | BH | 1764 | 34 | 2.006961 | 2006.00228,2006.00634,etc |
| equation of state | EOS | 499 | 26 | 2.004887 | 2006.01619,2006.04578,etc |
| effective field theory | EFT | 293 | 19 | 2.001178 | 2006.03443,2006.03581,etc |
| signal to noise ratio | SNR | 174 | 16 | 1.001889 | 2006.04413,2006.12137,etc |
| dark matter | DM | 685 | 14 | 2.004968 | 2006.02534,2006.02944,etc |
| neutron star | NS | 383 | 13 | 2.005779 | 2006.01452,2006.01462,etc |
| post newtonian | PN | 430 | 13 | 2.004173 | 2006.08029,2006.08918,etc |
| friedmann robertson walker | FRW | 102 | 12 | 1.001084 | 2006.01105,2006.01172,etc |
| anti de sitter | AdS | 322 | 12 | 1.004324 | 2006.01390,2006.02920,etc |
| binary black hole | BBH | 257 | 12 | 2.002057 | 2006.11525,2006.12137,etc |
| event horizon telescope | EHT | 24 | 11 | 1.000231 | 2006.00682,2006.01388,etc |
| quantum field theory | QFT | 58 | 11 | 1.000435 | 2006.02298,2006.08887,etc |
| standard model | SM | 140 | 11 | 2.002255 | 2006.03581,2006.07055,etc |
| power spectral density | PSD | 142 | 11 | 1.004204 | 2006.05670,2006.07055,etc |
| electromagnetic | EM | 102 | 11 | 1.000696 | 2006.11525,2006.12604,etc |
| big bang nucleosynthesis | BBN | 139 | 10 | 2.001237 | 2006.14016,2006.00185,etc |
| primordial black hole | PBH | 1311 | 10 | 2.007191 | 2006.00011,2006.02838,etc |
| gauss bonnet | GB | 368 | 9 | 2.005321 | 2006.00479,2006.00594,etc |
| dark energy | DE | 307 | 9 | 2.009938 | 2006.01078,2006.01618,etc |
| quasinormal mode | QNM | 178 | 9 | 1.002916 | 2006.01152,2006.08957,etc |
| tolman oppenheimer volkoff | TOV | 30 | 8 | 1.000627 | 2006.00479,2006.04512,etc |
| centre national de recherche scientifique | CNRS | 8 | 8 | 1.000071 | 2006.12604,2006.00714,etc |
| istituto nazionale della fisica nucleare | INFN | 14 | 8 | 1.000737 | 2006.12604,2006.00714,etc |
| conformal field theory | CFT | 85 | 8 | 2.000826 | 2006.00974,2006.02430,etc |
| innermost stable circular orbit | ISCO | 58 | 7 | 1.001339 | 2006.00634,2006.02237,etc |
| reissner nordstr"om | RN | 87 | 7 | 1.001348 | 2006.01152,2006.01349,etc |
| cold dark matter | CDM | 55 | 7 | 2.001226 | 2006.01618,2006.03229,etc |
| de sitter | dS | 107 | 7 | 2.004294 | 2006.03443,2006.06483,etc |
| vacuum expectation value | VEV | 91 | 7 | 2.003193 | 2006.09124,2006.06029,etc |
| european research council | ERC | 11 | 7 | 1.000072 | 2006.09334,2006.09652,etc |
| binary neutron star | BNS | 78 | 7 | 2.00139 | 2006.11525,2006.16116,etc |
| ordinary differential equation | ODE | 34 | 6 | 1.000593 | 2006.00800,2006.04999,etc |
| natural science foundation of china | NSFC | 6 | 6 | 1.000055 | 2006.01388,2006.01720,etc |
| quantum chromodynamics | QCD | 67 | 6 | 2.001733 | 2006.01619,2006.02534,etc |
| arnowitt deser misner | ADM | 19 | 6 | 1.000356 | 2006.01883,2006.04999,etc |
| laser interferometer space antenna | LISA | 223 | 6 | 2.002977 | 2006.03450,2006.12137,etc |
| loop quantum gravity | LQG | 71 | 6 | 1.001299 | 2006.08313,2006.09302,etc |
| baryon acoustic oscillation | BAO | 138 | 6 | 1.001626 | 2006.01450,2006.11235,etc |
| jackiw teitelboim | JT | 233 | 6 | 1.003501 | 2006.08644,2006.10846,etc |
| parameterized post newtonian | PPN | 38 | 5 | 1.000889 | 2006.00634,2006.03542,etc |
| baryonic acoustic oscillations | BAO | 47 | 5 | 2.000307 | 2006.01105,2006.01149,etc |
| null energy condition | NEC | 41 | 5 | 2.001094 | 2006.01619,2006.03911,etc |
| dominant energy condition | DEC | 38 | 5 | 2.000879 | 2006.01619,2006.04512,etc |
| loop quantum cosmology | LQC | 140 | 5 | 2.000744 | 2006.01883,2006.09302,etc |
| pulsar timing array | PTA | 70 | 5 | 1.001605 | 2006.03450,2006.04011,etc |
| markov chain monte carlo | MCMC | 25 | 5 | 2.000356 | 2006.04011,2006.05670,etc |
| deutsche forschungsgemeinschaft | DFG | 6 | 5 | 1.000184 | 2006.05045,2006.10991,etc |
| large scale structure | LSS | 125 | 5 | 2.002295 | 2006.09781,2006.01762,etc |
| australian research council | ARC | 18 | 5 | 1.000285 | 2006.11525,2006.00714,etc |
| intermediate mass black hole | IMBH | 33 | 5 | 1.001143 | 2006.11545,2006.12036,etc |
| massive black hole | MBH | 498 | 5 | 2.00829 | 2006.12036,2006.01826,etc |
| active galactic nucleus | AGN | 24 | 5 | 1.000362 | 2006.16153,2006.02838,etc |
| ryu takayanagi | RT | 131 | 5 | 2.002264 | 2006.02438,2006.10762,etc |
| einstein gauss bonnet | EGB | 142 | 4 | 1.00514 | 2006.00479,2006.00594,etc |
| weak energy condition | WEC | 32 | 4 | 2.001788 | 2006.00479,2006.01619,etc |
| strong energy condition | SEC | 35 | 4 | 2.00161 | 2006.00479,2006.01619,etc |
| anti de sitter/conformal field theory | AdS/CFT | 7 | 4 | 1.000201 | 2006.00594,2006.09021,etc |
| quasi periodic oscillation | QPO | 75 | 4 | 2.004623 | 2006.00634,2006.12954,etc |
| kerr newman | KN | 53 | 4 | 2.001974 | 2006.00793,2006.09681,etc |
| reissner nordstr"{o}m | RN | 64 | 4 | 2.002851 | 2006.01390,2006.04377,etc |
| friedmann lema^itre robertson walker | FLRW | 33 | 4 | 1.000523 | 2006.02298,2006.09781,etc |
| extreme mass ratio inspiral | EMRI | 23 | 4 | 1.000283 | 2006.05670,2006.11263,etc |
| weak gravity conjecture | WGC | 67 | 4 | 2.002047 | 2006.08663,2006.06430,etc |
| friedmann lemaitre robertson walker | FLRW | 22 | 4 | 1.0013 | 2006.10614,2006.13750,etc |
| reissner nordstrom | RN | 36 | 4 | 1.003632 | 2006.11125,2006.12265,etc |
| supermassive black hole | SMBH | 123 | 4 | 1.010815 | 2006.11545,2006.11907,etc |
| einstein telescope | ET | 99 | 4 | 2.002655 | 2006.12137,2006.16116,etc |
| laser interferometer gravitational wave observatory | LIGO | 63 | 4 | 2.001767 | 2006.12901,2006.01450,etc |
| compact binary coalescence | CBC | 36 | 4 | 1.000751 | 2006.12901,2006.16116,etc |
| gravitational waves | GW | 76 | 4 | 1.003982 | 2006.16153,2006.06866,etc |
| infrared | IR | 64 | 4 | 1.000908 | 2006.01184,2006.01762,etc |
| ultraviolet | UV | 65 | 4 | 2.000781 | 2006.01184,2006.05185,etc |
| intergalactic medium | IGM | 14 | 4 | 1.000876 | 2006.01450,2006.09680,etc |
| early dark energy | EDE | 179 | 4 | 2.006018 | 2006.04273,2006.12420,etc |
| reissner nordstr"om ads | RNAdS | 21 | 3 | 2.000464 | 2006.00023,2006.09401,etc |
| inter university centre for astronomy and astrophysics | IUCAA | 3 | 3 | 1.0001 | 2006.00228,2006.01619,etc |
| equations of state | EoS | 90 | 3 | 2.000596 | 2006.00479,2006.05055,etc |
| color flavor locked | CFL | 13 | 3 | 2.001577 | 2006.00479,2006.01619,etc |
| nonlinear electrodynamics | NED | 77 | 3 | 2.005205 | 2006.00594,2006.09869,etc |
| einstein hilbert | EH | 69 | 3 | 2.00114 | 2006.00594,2006.02375,etc |
| degenerate higher order scalar tensor | DHOST | 6 | 3 | 1.00025 | 2006.00634,2006.07122,etc |
| zero angular momentum observer | ZAMO | 26 | 3 | 2.000641 | 2006.00685,2006.01462,etc |
| eddington inspired born infeld | EiBI | 49 | 3 | 2.000842 | 2006.00761,2006.15060,etc |
| strong cosmic censorship | SCC | 53 | 3 | 2.001584 | 2006.01152,2006.06483,etc |
| canadian institute for advanced research | CIFAR | 3 | 3 | 1.000074 | 2006.01172,2006.04999,etc |
| two dimensional | 2D | 23 | 3 | 2.000903 | 2006.01452,2006.01462,etc |
| minimal geometric deformation | MGD | 62 | 3 | 1.007486 | 2006.02564,2006.04578,etc |
| friedmann lema^{i}tre robertson walker | FLRW | 6 | 3 | 1.000114 | 2006.03443,2006.16962,etc |
| partial differential equation | PDE | 9 | 3 | 1.000233 | 2006.03522,2006.06734,etc |
| schwarzschild ads | SAdS | 17 | 3 | 2.000252 | 2006.03522,2006.03076,etc |
| gravitational lensing | GL | 30 | 3 | 1.000601 | 2006.03542,2006.11125,etc |
| baryon acoustic oscillations | BAO | 39 | 3 | 2.000212 | 2006.04011,2006.04273,etc |
| einstein scalar gauss bonnet | EsGB | 39 | 3 | 2.001568 | 2006.06006,2006.11515,etc |
| schwarzschild de sitter | SdS | 62 | 3 | 1.005862 | 2006.08887,2006.09148,etc |
| einstein dilaton gauss bonnet | EdGB | 5 | 3 | 1.000137 | 2006.09414,2006.11515,etc |
| chern simons | CS | 69 | 3 | 2.002374 | 2006.10105,2006.11086,etc |
| cosmic explorer | CE | 88 | 3 | 1.003055 | 2006.12137,2006.16116,etc |
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