| massive scalar field | 47 | 14 | 3.231 | 0.005645 | 1806.04502,1806.11327,etc |
| entanglement entropy | 161 | 18 | 9.118 | 0.005625 | 1806.08897,1806.10708,etc |
| deflection angle | 153 | 13 | 11.417 | 0.00528 | 1806.04766,1806.04719,etc |
| Hawking radiation | 119 | 26 | 4.56 | 0.005127 | 1806.06366,1806.05728,etc |
| black hole | 1618 | 187 | 8.672 | 0.004946 | 1806.09993,1806.04086,etc |
| dynamical system | 203 | 16 | 13.133 | 0.004792 | 1806.09993,1806.11075,etc |
| apparent horizon | 154 | 19 | 8.389 | 0.004789 | 1806.11110,1806.05664,etc |
| Sitter solution | 54 | 13 | 4.417 | 0.003837 | 1806.05888,1806.10999,etc |
| comoving observer | 57 | 11 | 5.6 | 0.003726 | 1806.06692,1806.02266,etc |
| field space | 59 | 11 | 5.4 | 0.00347 | 1806.10999,1806.11472,etc |
| critical point | 170 | 26 | 6.0 | 0.003383 | 1806.11075,1806.09162,etc |
| light ray | 97 | 21 | 4.15 | 0.003257 | 1806.04719,1806.08617,etc |
| Killing horizon | 57 | 14 | 4.308 | 0.003106 | 1806.08214,1806.02094,etc |
| astrophysical black hole | 35 | 14 | 2.615 | 0.002979 | 1806.09500,1806.00126,etc |
| wave function | 66 | 14 | 5.0 | 0.002955 | 1806.08897,1806.06366,etc |
| Sitter space | 76 | 14 | 5.385 | 0.002849 | 1806.06692,1806.09616,etc |
| Lie algebra | 45 | 14 | 2.846 | 0.002747 | 1806.05888,1806.10999,etc |
| massive particle | 57 | 22 | 2.667 | 0.00269 | 1806.06366,1806.10539,etc |
| physical system | 65 | 25 | 2.667 | 0.002674 | 1806.06366,1806.09675,etc |
| Friedmann equation | 121 | 33 | 3.75 | 0.002656 | 1806.04232,1806.05467,etc |
| adiabatic index | 46 | 11 | 4.5 | 0.002642 | 1806.02266,1806.04084,etc |
| general relativity | 441 | 141 | 3.143 | 0.002615 | 1806.04086,1806.11075,etc |
| black hole entropy | 40 | 12 | 3.545 | 0.002566 | 1806.06687,1806.01849,etc |
| first law | 120 | 32 | 3.839 | 0.002525 | 1806.02266,1806.06687,etc |
| magnetic field | 211 | 38 | 5.676 | 0.002512 | 1806.09993,1806.06692,etc |
| dark energy | 257 | 61 | 4.25 | 0.002496 | 1806.04086,1806.02811,etc |
| Weyl tensor | 92 | 29 | 3.25 | 0.002484 | 1806.10708,1806.05674,etc |
| supermassive black hole | 43 | 15 | 3.0 | 0.002385 | 1806.00126,1806.10122,etc |
| total angular momentum | 27 | 13 | 2.167 | 0.002382 | 1806.05442,1806.07431,etc |
| scalar field | 734 | 133 | 5.538 | 0.002337 | 1806.09634,1806.06692,etc |
| orbital angular momentum | 41 | 12 | 3.455 | 0.002329 | 1806.07431,1806.07471,etc |
| accretion disk | 87 | 19 | 4.778 | 0.00231 | 1806.09993,1806.02266,etc |
| Killing vector field | 29 | 12 | 2.455 | 0.002302 | 1806.08214,1806.06643,etc |
| posterior distribution | 27 | 11 | 2.5 | 0.002277 | 1806.11160,1806.02346,etc |
| compact object | 113 | 42 | 2.732 | 0.002262 | 1806.02266,1806.07639,etc |
| Einstein frame | 77 | 18 | 4.471 | 0.002231 | 1806.04297,1806.01937,etc |
| Milky Way | 59 | 14 | 4.462 | 0.002228 | 1806.01718,1806.07160,etc |
| dimensional spacetime | 30 | 14 | 2.231 | 0.0022 | 1806.10708,1806.11327,etc |
| torsion tensor | 41 | 12 | 3.636 | 0.002194 | 1806.04179,1806.06643,etc |
| metric function | 88 | 30 | 2.897 | 0.002174 | 1806.05442,1806.09500,etc |
| Einstein gravity | 54 | 25 | 2.167 | 0.002126 | 1806.04086,1806.04297,etc |
| Yang-Mills theory | 24 | 12 | 2.091 | 0.002116 | 1806.03161,1806.05992,etc |
| total energy | 88 | 27 | 2.038 | 0.002062 | 1806.08897,1806.11075,etc |
| quasinormal mode | 56 | 12 | 4.091 | 0.002051 | 1806.05442,1806.01577,etc |
| large limit | 78 | 18 | 4.294 | 0.002046 | 1806.09634,1806.05390,etc |
| dark energy model | 45 | 11 | 4.4 | 0.00203 | 1806.05888,1806.10122,etc |
| cosmic time | 90 | 29 | 3.179 | 0.002025 | 1806.09634,1806.04297,etc |
| gravitational wave | 329 | 108 | 3.009 | 0.001968 | 1806.11075,1806.05442,etc |
| vacuum energy | 50 | 16 | 3.267 | 0.001963 | 1806.02533,1806.04740,etc |
| velocity field | 48 | 12 | 4.273 | 0.001933 | 1806.05467,1806.10122,etc |
| causal structure | 65 | 13 | 5.333 | 0.001933 | 1806.02331,1806.08214,etc |
| gauge field | 144 | 31 | 4.667 | 0.001918 | 1806.06692,1806.06366,etc |
| Lorentz group | 40 | 12 | 2.727 | 0.001899 | 1806.05674,1806.09290,etc |
| gravitational radiation | 70 | 24 | 2.957 | 0.001871 | 1806.01937,1806.05674,etc |
| state parameter | 46 | 17 | 2.188 | 0.00187 | 1806.05888,1806.10454,etc |
| Hilbert space | 114 | 27 | 4.231 | 0.001846 | 1806.08897,1806.03161,etc |
| deformation parameter | 48 | 13 | 3.917 | 0.001816 | 1806.01837,1806.00126,etc |
| ground state | 82 | 17 | 4.062 | 0.001807 | 1806.08897,1806.02209,etc |
| neutron star | 184 | 51 | 3.64 | 0.001798 | 1806.04086,1806.02266,etc |
| Penrose diagram | 31 | 11 | 3.0 | 0.001765 | 1806.06366,1806.07097,etc |
| energy-momentum tensor | 217 | 70 | 2.971 | 0.001758 | 1806.05467,1806.02266,etc |
| nonumber && | 110 | 32 | 3.516 | 0.001748 | 1806.11110,1806.00023,etc |
| scalar perturbation | 119 | 31 | 3.9 | 0.001747 | 1806.06692,1806.11327,etc |
| Poisson bracket | 105 | 22 | 4.952 | 0.001743 | 1806.02811,1806.03161,etc |
| vector field | 205 | 54 | 3.849 | 0.00172 | 1806.09162,1806.05888,etc |
| binary black hole | 42 | 15 | 2.929 | 0.001706 | 1806.01718,1806.01881,etc |
| scale factor | 228 | 76 | 2.947 | 0.001704 | 1806.09634,1806.06692,etc |
| tensor perturbation | 72 | 19 | 3.944 | 0.001694 | 1806.05474,1806.10454,etc |
| test particle | 87 | 36 | 2.457 | 0.00167 | 1806.09993,1806.03161,etc |
| effective action | 51 | 17 | 3.125 | 0.001669 | 1806.06692,1806.04086,etc |
| luminosity distance | 64 | 20 | 3.316 | 0.001662 | 1806.09781,1806.02182,etc |
| boundary condition | 225 | 69 | 3.279 | 0.001661 | 1806.09634,1806.08897,etc |
| analytical solution | 94 | 27 | 3.423 | 0.001659 | 1806.04232,1806.00023,etc |
| field equation | 373 | 87 | 4.302 | 0.001632 | 1806.04086,1806.11075,etc |
| event horizon | 204 | 72 | 2.859 | 0.001628 | 1806.09993,1806.05442,etc |
| dark matter | 186 | 54 | 3.491 | 0.001626 | 1806.04086,1806.10902,etc |
| Unruh effect | 61 | 12 | 5.364 | 0.001614 | 1806.02331,1806.07662,etc |
| magnetic charge | 64 | 11 | 6.1 | 0.001612 | 1806.03161,1806.11110,etc |
| first integral | 87 | 16 | 5.533 | 0.001585 | 1806.09634,1806.03894,etc |
| circular orbit | 108 | 28 | 3.963 | 0.001561 | 1806.09993,1806.07431,etc |
| phase space | 202 | 45 | 4.432 | 0.001549 | 1806.02811,1806.06366,etc |
| asymptotic region | 58 | 11 | 5.7 | 0.001541 | 1806.11075,1806.06547,etc |
| Hubble parameter | 150 | 46 | 3.311 | 0.001539 | 1806.04232,1806.05390,etc |
| quantum gravity | 207 | 74 | 2.822 | 0.001534 | 1806.06692,1806.11075,etc |
| tensor-to-scalar ratio | 61 | 16 | 3.933 | 0.001522 | 1806.04232,1806.11327,etc |
| decay rate | 38 | 13 | 2.917 | 0.001508 | 1806.09634,1806.08897,etc |
| energy momentum tensor | 82 | 33 | 2.531 | 0.001506 | 1806.04086,1806.10902,etc |
| path integral | 88 | 19 | 4.722 | 0.0015 | 1806.06071,1806.03308,etc |
| Planck scale | 69 | 25 | 2.75 | 0.001496 | 1806.04502,1806.11327,etc |
| electric field | 57 | 20 | 2.947 | 0.001492 | 1806.06692,1806.02266,etc |
| rotation curve | 45 | 11 | 4.1 | 0.001481 | 1806.10122,1806.06453,etc |
| naked singularity | 34 | 16 | 2.2 | 0.001472 | 1806.07867,1806.04719,etc |
| power spectrum | 162 | 33 | 4.594 | 0.001457 | 1806.06692,1806.04232,etc |
| quantum mechanic | 95 | 39 | 2.474 | 0.001455 | 1806.09634,1806.08897,etc |
| partition function | 47 | 11 | 3.9 | 0.001449 | 1806.08897,1806.07845,etc |
| correlation function | 119 | 29 | 4.179 | 0.001444 | 1806.09634,1806.10414,etc |
| black hole horizon | 116 | 44 | 2.674 | 0.001444 | 1806.05442,1806.11110,etc |
| electromagnetic field | 118 | 33 | 3.5 | 0.001434 | 1806.06692,1806.05442,etc |
| spatial curvature | 29 | 13 | 2.333 | 0.001432 | 1806.02811,1806.05467,etc |
| tensor mode | 100 | 23 | 4.0 | 0.001427 | 1806.02811,1806.01937,etc |
|