| 1 | cosmic microwave background | CMB | 330 | 32 | 2.002771 | 1510.01650,1510.01281,etc |
| 2 | general relativity | GR | 443 | 30 | 2.001765 | 1510.05964,1510.00807,etc |
| 3 | friedmann robertson walker | FRW | 46 | 16 | 1.000399 | 1510.04701,1510.08432,etc |
| 4 | equation of state | EOS | 121 | 14 | 1.002577 | 1510.09010,1510.04333,etc |
| 5 | anti de sitter | AdS | 373 | 13 | 2.00378 | 1510.00085,1510.01650,etc |
| 6 | black hole | BH | 734 | 13 | 2.006267 | 1510.02076,1510.06668,etc |
| 7 | gravitational wave | GW | 424 | 11 | 2.004664 | 1510.07054,1510.03432,etc |
| 8 | arnowitt deser misner | ADM | 25 | 11 | 1.000539 | 1510.06261,1510.00188,etc |
| 9 | ultraviolet | UV | 165 | 9 | 2.002633 | 1510.06628,1510.08606,etc |
| 10 | standard model | SM | 100 | 8 | 2.003434 | 1510.05001,1510.00156,etc |
| 11 | gauss bonnet | GB | 121 | 7 | 2.002566 | 1510.07490,1510.08557,etc |
| 12 | signal to noise ratio | SNR | 48 | 6 | 1.001223 | 1510.07054,1510.04615,etc |
| 13 | null energy condition | NEC | 48 | 6 | 1.001773 | 1510.02099,1510.00158,etc |
| 14 | loop quantum cosmology | LQC | 156 | 5 | 2.002852 | 1510.04701,1510.03855,etc |
| 15 | cold dark matter | CDM | 58 | 5 | 1.003508 | 1510.09010,1510.03264,etc |
| 16 | quasinormal mode | QNM | 39 | 5 | 1.00364 | 1510.07184,1510.08159,etc |
| 17 | renormalization group | RG | 52 | 5 | 2.001017 | 1510.08055,1510.03691,etc |
| 18 | dark matter | DM | 50 | 4 | 2.002324 | 1510.00400,1510.02859,etc |
| 19 | weakly interacting massive particle | WIMP | 99 | 4 | 1.00465 | 1510.00400,1510.02284,etc |
| 20 | dark energy | DE | 64 | 4 | 2.004061 | 1510.02859,1510.04864,etc |
| 21 | supernova | SN | 61 | 4 | 2.003154 | 1510.07054,1510.08584,etc |
| 22 | friedmann lema^tre robertson walker | FLRW | 17 | 4 | 1.000293 | 1510.00807,1510.06628,etc |
| 23 | born infeld | BI | 54 | 4 | 2.000928 | 1510.06261,1510.08557,etc |
| 24 | nonlinear electrodynamics | NED | 63 | 4 | 2.001344 | 1510.06261,1510.08557,etc |
| 25 | conformal field theory | CFT | 178 | 4 | 2.005914 | 1510.00141,1510.01423,etc |
| 26 | neutron star | NS | 226 | 4 | 2.001918 | 1510.03136,1510.03969,etc |
| 27 | post newtonian | PN | 124 | 4 | 2.001953 | 1510.05172,1510.06245,etc |
| 28 | weak energy condition | WEC | 28 | 4 | 1.002722 | 1510.00158,1510.01353,etc |
| 29 | vacuum expectation value | VEV | 52 | 4 | 2.002748 | 1510.08606,1510.04423,etc |
| 30 | infrared | IR | 45 | 4 | 2.00059 | 1510.08706,1510.03664,etc |
| 31 | friedmann lema^{i}tre robertson walker | FLRW | 25 | 4 | 2.000261 | 1510.07037,1510.06853,etc |
| 32 | effective field theory | EFT | 15 | 3 | 2.000473 | 1510.05964,1510.08889,etc |
| 33 | supermassive black hole | SMBH | 65 | 3 | 1.003617 | 1510.05760,1510.08472,etc |
| 34 | active galactic nucleus | AGN | 6 | 3 | 1.000111 | 1510.05760,1510.03669,etc |
| 35 | big bang nucleosynthesis | BBN | 8 | 3 | 1.000318 | 1510.00400,1510.07037,etc |
| 36 | baryon acoustic oscillations | BAO | 13 | 3 | 1.001536 | 1510.00688,1510.02507,etc |
| 37 | general theory of relativity | GR | 66 | 3 | 2.000367 | 1510.06814,1510.00522,etc |
| 38 | laser interferometer space antenna | LISA | 47 | 3 | 2.003242 | 1510.05088,1510.01369,etc |
| 39 | nonlinear electrodynamics coupled to gravity | NED-GR | 22 | 3 | 2.000607 | 1510.01352,1510.01353,etc |
| 40 | randall sundrum | RS | 49 | 3 | 2.003685 | 1510.05939,1510.03345,etc |
| 41 | schwarzschild de sitter | SdS | 14 | 3 | 2.000975 | 1510.06860,1510.08340,etc |
| 42 | friedmann lema^itre robertson walker | FLRW | 23 | 3 | 1.002691 | 1510.05771,1510.04990,etc |
| 43 | large hadron collider | LHC | 6 | 3 | 1.000152 | 1510.08606,1510.02117,etc |
| 44 | boyer lindquist | BL | 7 | 3 | 1.000112 | 1510.04170,1510.03669,etc |
| 45 | de sitter | dS | 20 | 3 | 2.001001 | 1510.00595,1510.07089,etc |
| 46 | kaluza klein | KK | 76 | 3 | 2.003966 | 1510.02946,1510.07551,etc |
| 47 | parametrized post newtonian | PPN | 5 | 3 | 1.000022 | 1510.02946,1510.06198,etc |
| 48 | bondi metzner sachs | BMS | 39 | 3 | 2.00251 | 1510.03876,1510.04990,etc |
| 49 | dvali gabadadze porrati | DGP | 14 | 3 | 1.000592 | 1510.07551,1510.06853,etc |
| 50 | generalized uncertainty principle | GUP | 75 | 3 | 2.003286 | 1510.04423,1510.05347,etc |
| 51 | effective one body | EOB | 32 | 3 | 1.002123 | 1510.06230,1510.05548,etc |