| 1 | cosmic microwave background | CMB | 354 | 28 | 2.001594 | 1004.5602,1004.2488,etc |
| 2 | general relativity | GR | 272 | 23 | 2.002526 | 1004.1293,1004.2501,etc |
| 3 | equation of state | EOS | 97 | 14 | 1.001974 | 1004.4256,1004.0960,etc |
| 4 | friedmann robertson walker | FRW | 107 | 14 | 2.001165 | 1004.2488,1004.0818,etc |
| 5 | gravitational wave | GW | 355 | 10 | 2.003367 | 1004.4833,1004.0339,etc |
| 6 | dark energy | DE | 161 | 10 | 2.00533 | 1004.1017,1004.3508,etc |
| 7 | wilkinson microwave anisotropy probe | WMAP | 87 | 9 | 1.001103 | 1004.3191,1004.5602,etc |
| 8 | loop quantum gravity | LQG | 67 | 9 | 2.001284 | 1004.1017,1004.3450,etc |
| 9 | post newtonian | PN | 193 | 8 | 2.004283 | 1004.0961,1004.4209,etc |
| 10 | black hole | BH | 500 | 8 | 2.004888 | 1004.4209,1004.4633,etc |
| 11 | cosmic microwave background radiation | CMB | 96 | 8 | 2.002335 | 1004.2501,1004.2360,etc |
| 12 | big bang nucleosynthesis | BBN | 50 | 8 | 2.001297 | 1004.5052,1004.3294,etc |
| 13 | signal to noise ratio | SNR | 85 | 7 | 2.001663 | 1004.0961,1004.4209,etc |
| 14 | large scale structure | LSS | 16 | 7 | 1.000208 | 1004.2488,1004.3294,etc |
| 15 | baryon acoustic oscillations | BAO | 48 | 7 | 1.000586 | 1004.2488,1004.1856,etc |
| 16 | friedman robertson walker | FRW | 21 | 6 | 1.001034 | 1004.4905,1004.1017,etc |
| 17 | sloan digital sky survey | SDSS | 37 | 6 | 1.000923 | 1004.1856,1004.3086,etc |
| 18 | anti de sitter | AdS | 55 | 6 | 2.001865 | 1004.0071,1004.1493,etc |
| 19 | gauss bonnet | GB | 171 | 6 | 2.003549 | 1004.3772,1004.1493,etc |
| 20 | cold dark matter | CDM | 34 | 5 | 2.000778 | 1004.4256,1004.1017,etc |
| 21 | kaluza klein | KK | 110 | 5 | 1.002008 | 1004.1546,1004.3558,etc |
| 22 | dark matter | DM | 205 | 5 | 2.005306 | 1004.1908,1004.1910,etc |
| 23 | integrated sachs wolfe | ISW | 23 | 4 | 1.000208 | 1004.5602,1004.3294,etc |
| 24 | transverse traceless | TT | 18 | 4 | 1.000528 | 1004.1293,1004.4633,etc |
| 25 | de sitter | dS | 169 | 4 | 1.004397 | 1004.1110,1004.1493,etc |
| 26 | ultraviolet | UV | 19 | 4 | 1.000739 | 1004.2171,1004.4947,etc |
| 27 | dirac born infeld | DBI | 125 | 4 | 2.003007 | 1004.3734,1004.1493,etc |
| 28 | friedmann lema^tre robertson walker | FLRW | 8 | 4 | 1.000192 | 1004.3734,1004.1798,etc |
| 29 | dvali gabadadze porrati | DGP | 118 | 4 | 1.000957 | 1004.3294,1004.3086,etc |
| 30 | baryon acoustic oscillation | BAO | 34 | 4 | 2.00015 | 1004.3086,1004.4562,etc |
| 31 | gamma ray burst | GRB | 186 | 4 | 1.00717 | 1004.4562,1004.4818,etc |
| 32 | dominant energy condition | DEC | 24 | 4 | 1.001776 | 1004.0525,1004.2362,etc |
| 33 | effective one body | EOB | 8 | 3 | 1.000317 | 1004.0961,1004.4209,etc |
| 34 | renormalization group | RG | 25 | 3 | 1.00211 | 1004.2488,1004.2171,etc |
| 35 | chevallier polarski linder | CPL | 13 | 3 | 1.000462 | 1004.3508,1004.0492,etc |
| 36 | newman penrose | NP | 39 | 3 | 1.000983 | 1004.2343,1004.5580,etc |
| 37 | standard model | SM | 40 | 3 | 2.003633 | 1004.2816,1004.4525,etc |
| 38 | holographic dark energy | HDE | 39 | 3 | 1.006054 | 1004.2092,1004.1720,etc |
| 39 | large hadron collider | LHC | 16 | 3 | 1.000448 | 1004.5052,1004.3772,etc |
| 40 | einstein hilbert | EH | 55 | 3 | 1.000651 | 1004.5052,1004.1546,etc |
| 41 | hubble space telescope | HST | 36 | 3 | 1.000944 | 1004.1856,1004.1493,etc |
| 42 | sunyaev zel'dovich | SZ | 8 | 3 | 1.000092 | 1004.1856,1004.3294,etc |
| 43 | infrared | IR | 23 | 3 | 1.001139 | 1004.2171,1004.2040,etc |
| 44 | quantum field theory | QFT | 13 | 3 | 1.000587 | 1004.5261,1004.0091,etc |
| 45 | laser interferometer space antenna | LISA | 119 | 3 | 1.005066 | 1004.1921,1004.0922,etc |
| 46 | strong energy condition | SEC | 23 | 3 | 1.004372 | 1004.2362,1004.2165,etc |
| 47 | spin orbit | SO | 11 | 3 | 1.000268 | 1004.5322,1004.4549,etc |
| 48 | cient'ficos | CECS | 7 | 3 | 1.000028 | 1004.2718,1004.0737,etc |
| 49 | nonlinear connection | N-connection | 46 | 3 | 2.000322 | 1004.0625,1004.0628,etc |