| 1 | cosmic microwave background | CMB | 1331 | 113 | 1.541743 | 0701017,0701111,etc |
| 2 | general relativity | GR | 1471 | 108 | 1.844426 | 0701009,0701044,etc |
| 3 | gravitational wave | GW | 1889 | 75 | 1.910464 | 0701026,0701086,etc |
| 4 | friedmann robertson walker | FRW | 432 | 74 | 1.230797 | 0704.1090,0704.2406,etc |
| 5 | equation of state | EOS | 722 | 55 | 1.53021 | 0701059,0701090,etc |
| 6 | post newtonian | PN | 2141 | 53 | 1.721117 | 0701027,0701069,etc |
| 7 | signal to noise ratio | SNR | 619 | 43 | 1.513259 | 0701026,0701027,etc |
| 8 | black hole | BH | 1149 | 30 | 1.938826 | 0702009,0702123,etc |
| 9 | loop quantum gravity | LQG | 256 | 28 | 1.929487 | 0702003,0702030,etc |
| 10 | dark energy | DE | 395 | 24 | 1.545487 | 0701029,0701090,etc |
| 11 | innermost stable circular orbit | ISCO | 124 | 22 | 1.410147 | 0701027,0701069,etc |
| 12 | extreme mass ratio inspiral | EMRI | 292 | 21 | 2.002124 | 0701069,0701139,etc |
| 13 | sloan digital sky survey | SDSS | 122 | 21 | 1.239178 | 0704.2291,0704.3043,etc |
| 14 | cold dark matter | CDM | 266 | 21 | 1.764018 | 0705.3795,0705.1211,etc |
| 15 | anti de sitter | AdS | 451 | 21 | 1.62165 | 0705.1685,0705.2490,etc |
| 16 | transverse traceless | TT | 145 | 19 | 1.421827 | 0701019,0701156,etc |
| 17 | laser interferometer space antenna | LISA | 350 | 18 | 1.891975 | 0701052,0701148,etc |
| 18 | null energy condition | NEC | 165 | 18 | 1.334579 | 0701020,0701133,etc |
| 19 | large scale structure | LSS | 52 | 17 | 1.235748 | 0704.1035,0704.1058,etc |
| 20 | loop quantum cosmology | LQC | 349 | 16 | 1.627169 | 0702003,0702030,etc |
| 21 | standard model | SM | 284 | 16 | 1.376914 | 0707.0274,0707.0317,etc |
| 22 | wilkinson microwave anisotropy probe | WMAP | 118 | 15 | 1.667553 | 0704.1734,0704.2291,etc |
| 23 | supermassive black hole | SMBH | 175 | 14 | 1.501848 | 0701139,0701164,etc |
| 24 | big bang nucleosynthesis | BBN | 113 | 14 | 1.644183 | 0705.0696,0705.1718,etc |
| 25 | arnowitt deser misner | ADM | 56 | 13 | 1.308168 | 0701093,0701110,etc |
| 26 | power spectral density | PSD | 59 | 12 | 1.333692 | 0701027,0701043,etc |
| 27 | baryon acoustic oscillation | BAO | 57 | 12 | 1.417289 | 0705.1006,0705.3118,etc |
| 28 | markov chain monte carlo | MCMC | 82 | 11 | 1.273711 | 0701027,0701139,etc |
| 29 | quasi normal mode | QNM | 167 | 11 | 1.822195 | 0701043,0701173,etc |
| 30 | modified newtonian dynamics | MOND | 248 | 11 | 1.003846 | 0702009,0702149,etc |
| 31 | gravitational waves | GW | 278 | 11 | 1.63759 | 0704.1086,0704.3550,etc |
| 32 | effective one body | EOB | 231 | 11 | 1.820804 | 0704.1964,0704.3550,etc |
| 33 | kaluza klein | KK | 101 | 11 | 1.728908 | 0705.2520,0705.3206,etc |
| 34 | cosmic microwave background radiation | CMBR | 77 | 11 | 1.364598 | 0705.1060,0705.3587,etc |
| 35 | gamma ray burst | GRB | 483 | 11 | 1.459007 | 0706.4039,0706.4301,etc |
| 36 | neutron star | NS | 120 | 11 | 2.002525 | 0706.3732,0706.3700,etc |
| 37 | tolman oppenheimer volkoff | TOV | 36 | 10 | 1.400796 | 0702035,0702046,etc |
| 38 | dirac born infeld | DBI | 111 | 10 | 1.402096 | 0703111,0703112,etc |
| 39 | numerical relativity | NR | 403 | 10 | 2.001774 | 0704.1964,0704.3764,etc |
| 40 | friedmann lemaitre robertson walker | FLRW | 54 | 10 | 1.800646 | 0706.1223,0706.1375,etc |
| 41 | laser interferometer gravitational wave observatory | LIGO | 279 | 9 | 2.003161 | 0701027,0701134,etc |
| 42 | quasinormal mode | QNM | 161 | 9 | 2.002686 | 0701086,0701088,etc |
| 43 | friedmann lema^tre robertson walker | FLRW | 77 | 9 | 1.334337 | 0704.3936,0704.3540,etc |
| 44 | hubble space telescope | HST | 27 | 9 | 1.000607 | 0704.2291,0704.3330,etc |
| 45 | infrared | IR | 97 | 9 | 2.00284 | 0705.1006,0705.2223,etc |
| 46 | wheeler dewitt | WD | 104 | 8 | 1.750885 | 0701035,0701075,etc |
| 47 | randall sundrum | R-S | 68 | 8 | 1.501239 | 0704.1058,0704.3606,etc |
| 48 | friedman robertson walker | FRW | 44 | 8 | 1.251788 | 0705.1080,0705.3586,etc |
| 49 | supernova | SN | 160 | 8 | 1.632323 | 0705.0996,0705.1718,etc |
| 50 | ultraviolet | UV | 51 | 8 | 1.501405 | 0706.3757,0706.1104,etc |
| 51 | gauss bonnet | GB | 74 | 7 | 1.287991 | 0705.1371,0705.1518,etc |
| 52 | dark matter | DM | 169 | 7 | 2.007096 | 0705.2301,0705.3118,etc |
| 53 | supernova legacy survey | SNLS | 16 | 7 | 1.00021 | 0705.1211,0705.4397,etc |
| 54 | generalized uncertainty principle | GUP | 181 | 7 | 2.002653 | 0706.0273,0706.2749,etc |
| 55 | large hadron collider | LHC | 41 | 7 | 1.286669 | 0706.0623,0706.4259,etc |
| 56 | integrated sachs wolfe | ISW | 34 | 7 | 1.429 | 0708.1162,0708.3235,etc |
| 57 | ligo scientific collaboration | LSC | 20 | 6 | 1.333916 | 0704.0943,0704.2983,etc |
| 58 | quantum field theory | QFT | 67 | 6 | 1.333364 | 0705.0655,0705.0319,etc |
| 59 | generalized chaplygin gas | GCG | 40 | 6 | 1.667369 | 0705.2301,0705.3118,etc |
| 60 | gregory laflamme | GL | 38 | 6 | 2.001535 | 0706.0188,0706.1555,etc |
| 61 | binary black hole | BBH | 82 | 6 | 2.002055 | 0706.1189,0706.4286,etc |
| 62 | klebanov strassler | KS | 62 | 6 | 2.00126 | 0707.2737,0707.2848,etc |
| 63 | baryon acoustic oscillations | BAO | 46 | 5 | 2.002022 | 0706.1604,0706.2186,etc |
| 64 | active galactic nucleus | AGN | 17 | 5 | 1.000089 | 0706.0142,0706.2360,etc |
| 65 | renormalization group | RG | 130 | 5 | 2.001066 | 0706.0174,0706.1604,etc |
| 66 | ordinary differential equation | ODE | 33 | 5 | 1.000433 | 0707.0530,0707.2982,etc |
| 67 | two dimensional | 2D | 53 | 5 | 2.001613 | 0707.3314,0707.1933,etc |
| 68 | strong energy condition | SEC | 7 | 4 | 1.000495 | 0701090,0701133,etc |
| 69 | mock lisa data challenge | MLDC | 66 | 4 | 2.000179 | 0701139,0701170,etc |
| 70 | adaptive mesh refinement | AMR | 23 | 4 | 2.002418 | 0702016,0702035,etc |
| 71 | dynamical triangulations | DT | 26 | 4 | 1.500293 | 0703027,0703097,etc |
| 72 | weak energy condition | WEC | 10 | 4 | 1.000896 | 0705.1163,0705.0996,etc |
| 73 | einstein yang mills | EYM | 105 | 4 | 2.000136 | 0705.1511,0705.3608,etc |
| 74 | supernova ia | SNIa | 15 | 4 | 1.500684 | 0705.3587,0705.0396,etc |
| 75 | robertson walker | RW | 22 | 4 | 1.000754 | 0705.3206,0705.3380,etc |
| 76 | standard model extension | SME | 38 | 4 | 1.502352 | 0706.0142,0706.2031,etc |
| 77 | yang mills | YM | 139 | 4 | 2.001557 | 0706.1534,0706.2511,etc |
| 78 | general relativistic | GR | 46 | 4 | 2.000852 | 0706.2360,0706.3700,etc |
| 79 | closed timelike curve | CTC | 118 | 4 | 2.003184 | 0708.0628,0708.2324,etc |
| 80 | neutron stars | NS | 44 | 4 | 1.500739 | 0708.2728,0708.3493,etc |
| 81 | equations of state | EOS | 116 | 4 | 1.502752 | 0708.3317,0708.3597,etc |
| 82 | modified gravity | MOG | 88 | 4 | 2.003166 | 0708.1264,0708.1935,etc |
| 83 | square kilometer array | SKA | 14 | 4 | 1.001452 | 0708.1683,0708.2279,etc |
| 84 | einstein hilbert | EH | 22 | 4 | 1.500121 | 0709.1400,0709.4391,etc |
| 85 | deep space network | DSN | 12 | 4 | 1.000125 | 0709.1917,0709.3866,etc |
| 86 | radioisotope thermoelectric generator | RTG | 61 | 4 | 2.001113 | 0709.1917,0709.3866,etc |
| 87 | general relativistic magnetohydrodynamics | GRMHD | 39 | 4 | 2.001361 | 0709.2628,0709.3895,etc |
| 88 | cosmic background explorer | COBE | 7 | 3 | 1.000257 | 0705.2851,0705.3490,etc |
| 89 | equation of state parameter | EoS | 17 | 3 | 2.000884 | 0707.4526,0707.2129,etc |
| 90 | probability distribution function | PDF | 65 | 3 | 2.002054 | 0708.4242,0708.1162,etc |
| 91 | de sitter | dS | 20 | 3 | 1.001049 | 0711.2992,0711.4423,etc |
| 92 | apparent horizon | AH | 162 | 3 | 2.010972 | 0712.3799,0712.3907,etc |
| 93 | lema^tre tolman bondi | LTB | 12 | 3 | 1.000536 | 0712.3982,0712.2648,etc |