| 1 | friedmann robertson walker | FRW | 122 | 17 | 2.002401 | 1509.09086,1509.07021,etc |
| 2 | anti de sitter | AdS | 270 | 13 | 2.003923 | 1509.08486,1509.04668,etc |
| 3 | post newtonian | PN | 486 | 11 | 2.008978 | 1509.02248,1509.07355,etc |
| 4 | conformal field theory | CFT | 166 | 9 | 2.003311 | 1509.00113,1509.08696,etc |
| 5 | arnowitt deser misner | ADM | 48 | 8 | 2.000724 | 1509.07355,1509.04243,etc |
| 6 | quantum field theory | QFT | 43 | 7 | 2.000331 | 1509.02436,1509.03298,etc |
| 7 | de sitter | dS | 334 | 6 | 2.005769 | 1509.00113,1509.08422,etc |
| 8 | null energy condition | NEC | 65 | 6 | 1.001827 | 1509.02542,1509.01237,etc |
| 9 | loop quantum cosmology | LQC | 132 | 5 | 2.002555 | 1509.05693,1509.09197,etc |
| 10 | binary neutron star | BNS | 125 | 4 | 2.006552 | 1509.02248,1509.08804,etc |
| 11 | chern simons | CS | 29 | 4 | 1.002361 | 1509.02248,1509.00458,etc |
| 12 | friedmann lema^tre robertson walker | FLRW | 10 | 4 | 1.000268 | 1509.08181,1509.04254,etc |
| 13 | friedmann lema^{i}tre robertson walker | FLRW | 23 | 4 | 1.000508 | 1509.01163,1509.02096,etc |
| 14 | tolman oppenheimer volkoff | TOV | 16 | 4 | 1.000887 | 1509.09008,1509.07692,etc |
| 15 | numerical relativity | NR | 121 | 4 | 2.002428 | 1509.08804,1509.06366,etc |
| 16 | friedmann lema^itre robertson walker | FLRW | 22 | 4 | 1.000443 | 1509.09182,1509.05824,etc |
| 17 | reissner nordstr"{o}m | RN | 56 | 4 | 2.002607 | 1509.06691,1509.01647,etc |
| 18 | anti de sitter/conformal field theory | AdS/CFT | 14 | 3 | 1.000675 | 1509.08505,1509.08487,etc |
| 19 | equations of motion | EOM | 20 | 3 | 2.000782 | 1509.08505,1509.08487,etc |
| 20 | científico | CEC | 4 | 3 | 1.000224 | 1509.03167,1509.04243,etc |
| 21 | navarro frenk white | NFW | 34 | 3 | 2.001227 | 1509.01237,1509.02938,etc |
| 22 | einstein gauss bonnet | EGB | 12 | 3 | 2.000853 | 1509.04534,1509.00232,etc |
| 23 | gauss bonnet | GB | 23 | 3 | 1.003428 | 1509.04534,1509.08610,etc |
| 24 | deutsche forschungsgemeinschaft | DFG | 3 | 3 | 1.000257 | 1509.05900,1509.07279,etc |
| 25 | zero angular momentum observer | ZAMO | 21 | 3 | 2.000766 | 1509.00234,1509.06681,etc |
| 26 | effective one body | EOB | 60 | 3 | 2.003114 | 1509.08804,1509.05782,etc |
| 27 | wheeler dewitt | WDW | 86 | 3 | 2.002422 | 1509.00911,1509.07398,etc |
| 28 | schwarzschild de sitter | SdS | 13 | 3 | 1.001093 | 1509.04187,1509.00831,etc |
| 29 | einstein telescope | ET | 17 | 3 | 2.00137 | 1509.08458,1509.08270,etc |
| 30 | nonlinear electrodynamics | NED | 127 | 3 | 2.0038 | 1509.03081,1509.07014,etc |
| 31 | markov chain monte carlo | MCMC | 11 | 3 | 1.000312 | 1509.08867,1509.08162,etc |