| entanglement entropy | 173 | 16 | 11.267 | 0.007524 | 1805.05856,1805.02938,etc |
| black hole | 1749 | 176 | 9.96 | 0.006004 | 1805.11099,1805.05706,etc |
| orbital angular momentum | 89 | 14 | 6.615 | 0.004456 | 1805.09593,1805.08408,etc |
| growth rate | 103 | 12 | 9.182 | 0.004419 | 1805.10442,1805.00027,etc |
| maximum mass | 69 | 12 | 5.636 | 0.004365 | 1805.03014,1805.10457,etc |
| apparent horizon | 76 | 15 | 5.214 | 0.0039 | 1805.01705,1805.02894,etc |
| quantum field | 112 | 33 | 3.469 | 0.003854 | 1805.05856,1805.02326,etc |
| gravity model | 93 | 15 | 6.571 | 0.003848 | 1805.05146,1805.12550,etc |
| phase transition | 171 | 33 | 5.312 | 0.003759 | 1805.10645,1805.01258,etc |
| free particle | 39 | 13 | 3.167 | 0.003673 | 1805.09331,1805.07650,etc |
| primordial power spectrum | 45 | 15 | 3.143 | 0.003654 | 1805.11527,1805.08252,etc |
| Sitter spacetime | 109 | 12 | 9.818 | 0.003652 | 1805.03576,1805.09206,etc |
| neutron star | 223 | 46 | 4.867 | 0.003596 | 1805.09593,1805.03014,etc |
| extra dimension | 51 | 15 | 3.5 | 0.003564 | 1805.02938,1805.08731,etc |
| Green function | 82 | 12 | 6.455 | 0.003456 | 1805.09331,1805.07126,etc |
| test particle | 161 | 34 | 4.848 | 0.003163 | 1805.07126,1805.03014,etc |
| scalar field | 794 | 133 | 6.008 | 0.003128 | 1805.09331,1805.05706,etc |
| quantum gravity | 200 | 76 | 2.64 | 0.003053 | 1805.05856,1805.07126,etc |
| dark matter | 241 | 63 | 3.855 | 0.002929 | 1805.08252,1805.08408,etc |
| dispersion relation | 72 | 16 | 4.733 | 0.002905 | 1805.09331,1805.11919,etc |
| unstable mode | 45 | 11 | 4.4 | 0.00288 | 1805.10442,1805.03345,etc |
| Lagrange multiplier | 59 | 20 | 3.053 | 0.002864 | 1805.09331,1805.11288,etc |
| null surface | 41 | 13 | 3.333 | 0.002816 | 1805.11099,1805.08361,etc |
| magnetic field | 206 | 35 | 6.029 | 0.002801 | 1805.10645,1805.09331,etc |
| density perturbation | 54 | 11 | 4.8 | 0.002629 | 1805.00027,1805.07186,etc |
| Schwarzschild radius | 49 | 17 | 2.938 | 0.002564 | 1805.07840,1805.10581,etc |
| power spectrum | 414 | 35 | 10.971 | 0.002547 | 1805.01258,1805.11527,etc |
| energy condition | 75 | 16 | 4.867 | 0.002513 | 1805.03528,1805.09314,etc |
| gravitational wave | 340 | 98 | 3.474 | 0.002474 | 1805.10645,1805.10673,etc |
| area law | 87 | 12 | 7.818 | 0.002454 | 1805.11099,1805.05856,etc |
| light ray | 65 | 17 | 4.0 | 0.002377 | 1805.10581,1805.04741,etc |
| ground state | 63 | 24 | 2.696 | 0.002342 | 1805.09331,1805.06598,etc |
| regular black hole | 42 | 11 | 4.1 | 0.002327 | 1805.04900,1805.02675,etc |
| conformal symmetry | 64 | 17 | 3.75 | 0.002319 | 1805.02938,1805.10565,etc |
| energy flux | 42 | 15 | 2.857 | 0.002314 | 1805.07840,1805.02894,etc |
| black hole solution | 95 | 34 | 2.303 | 0.002258 | 1805.11099,1805.07126,etc |
| pure state | 45 | 12 | 3.909 | 0.002256 | 1805.05856,1805.09331,etc |
| partition function | 57 | 14 | 3.923 | 0.00221 | 1805.11099,1805.09331,etc |
| dynamical system | 51 | 16 | 3.333 | 0.002142 | 1805.07692,1805.11919,etc |
| inflaton field | 63 | 18 | 3.353 | 0.002126 | 1805.02565,1805.11527,etc |
| binary black hole | 55 | 14 | 3.385 | 0.002108 | 1805.10442,1805.05335,etc |
| Killing vector field | 47 | 12 | 4.182 | 0.002107 | 1805.04123,1805.05664,etc |
| time delay | 38 | 11 | 3.7 | 0.002083 | 1805.05335,1805.05088,etc |
| wave equation | 112 | 32 | 3.548 | 0.002074 | 1805.10278,1805.12304,etc |
| gravitational field equation | 37 | 14 | 2.077 | 0.001989 | 1805.03576,1805.07963,etc |
| boundary condition | 363 | 80 | 4.557 | 0.001958 | 1805.11099,1805.09331,etc |
| photon sphere | 38 | 11 | 3.7 | 0.001909 | 1805.03781,1805.05088,etc |
| symmetric spacetime | 41 | 18 | 2.353 | 0.001908 | 1805.02698,1805.11385,etc |
| reference frame | 48 | 16 | 3.067 | 0.001904 | 1805.10673,1805.07692,etc |
| internal energy | 59 | 13 | 4.833 | 0.001901 | 1805.00927,1805.01294,etc |
| energy momentum tensor | 46 | 21 | 2.25 | 0.001893 | 1805.10645,1805.09314,etc |
| Hawking radiation | 72 | 26 | 2.68 | 0.001883 | 1805.00168,1805.07690,etc |
| horizon radius | 39 | 18 | 2.176 | 0.001877 | 1805.02698,1805.04327,etc |
| Einstein frame | 60 | 17 | 3.688 | 0.00187 | 1805.11527,1805.02938,etc |
| supermassive black hole | 31 | 15 | 2.143 | 0.001848 | 1805.12188,1805.08408,etc |
| Hilbert space | 110 | 30 | 3.724 | 0.001841 | 1805.05856,1805.09331,etc |
| initial datum | 132 | 30 | 4.483 | 0.001838 | 1805.10442,1805.10278,etc |
| Hawking temperature | 65 | 22 | 3.048 | 0.001837 | 1805.11099,1805.03014,etc |
| electric field | 91 | 24 | 3.913 | 0.001813 | 1805.05583,1805.11288,etc |
| vector field | 172 | 51 | 3.42 | 0.001813 | 1805.09516,1805.11919,etc |
| critical point | 68 | 20 | 2.895 | 0.001808 | 1805.09331,1805.07692,etc |
| circular orbit | 93 | 20 | 4.105 | 0.001808 | 1805.03781,1805.04818,etc |
| inner horizon | 48 | 14 | 3.615 | 0.001804 | 1805.10565,1805.07649,etc |
| angular momentum | 269 | 72 | 3.662 | 0.001803 | 1805.11099,1805.10442,etc |
| massive particle | 63 | 21 | 3.1 | 0.001803 | 1805.07126,1805.06598,etc |
| massive scalar field | 56 | 18 | 3.176 | 0.0018 | 1805.05706,1805.02326,etc |
| Killing vector | 115 | 29 | 4.036 | 0.001791 | 1805.11288,1805.04741,etc |
| primordial black hole | 27 | 11 | 2.6 | 0.001785 | 1805.03872,1805.01294,etc |
| loop quantum gravity | 72 | 17 | 4.312 | 0.001777 | 1805.05856,1805.07690,etc |
| item For | 45 | 11 | 4.4 | 0.001773 | 1805.05856,1805.07126,etc |
| cosmological model | 82 | 36 | 2.171 | 0.00176 | 1805.08640,1805.01258,etc |
| present epoch | 28 | 12 | 2.455 | 0.001755 | 1805.05146,1805.08731,etc |
| event horizon | 236 | 67 | 3.545 | 0.001731 | 1805.11099,1805.05706,etc |
| cosmological parameter | 60 | 20 | 3.105 | 0.001717 | 1805.08252,1805.05146,etc |
| dynamical equation | 45 | 15 | 3.071 | 0.001717 | 1805.01705,1805.02824,etc |
| final stage | 28 | 12 | 2.455 | 0.001704 | 1805.01705,1805.01572,etc |
| thermal equilibrium | 35 | 17 | 2.125 | 0.001699 | 1805.10645,1805.09331,etc |
| normal vector | 49 | 13 | 4.0 | 0.001696 | 1805.05856,1805.04123,etc |
| scalar perturbation | 104 | 25 | 4.208 | 0.00169 | 1805.05706,1805.02326,etc |
| nonumber && | 72 | 26 | 2.84 | 0.001685 | 1805.11049,1805.02326,etc |
| effective action | 91 | 18 | 5.235 | 0.001663 | 1805.09331,1805.11049,etc |
| Hubble parameter | 164 | 53 | 3.135 | 0.001662 | 1805.01258,1805.02565,etc |
| causal structure | 57 | 16 | 3.733 | 0.001638 | 1805.07126,1805.12429,etc |
| spatial curvature | 41 | 14 | 2.615 | 0.00163 | 1805.01326,1805.11356,etc |
| surface gravity | 88 | 23 | 3.818 | 0.00162 | 1805.11099,1805.03014,etc |
| path integral | 61 | 13 | 4.833 | 0.001612 | 1805.09331,1805.09667,etc |
| impact parameter | 67 | 16 | 4.333 | 0.001608 | 1805.10581,1805.10809,etc |
| scale factor | 304 | 80 | 3.797 | 0.001598 | 1805.10645,1805.01258,etc |
| energy-momentum tensor | 214 | 69 | 2.809 | 0.001596 | 1805.02326,1805.07257,etc |
| electric charge | 70 | 30 | 2.379 | 0.001595 | 1805.11099,1805.03014,etc |
| stress-energy tensor | 48 | 19 | 2.278 | 0.001585 | 1805.08361,1805.10278,etc |
| constraint equation | 53 | 23 | 2.182 | 0.001582 | 1805.06598,1805.01326,etc |
| Weyl tensor | 99 | 29 | 3.5 | 0.001568 | 1805.10673,1805.11288,etc |
| Schwarzschild solution | 59 | 19 | 3.0 | 0.001562 | 1805.11288,1805.04741,etc |
| spectral index | 43 | 11 | 3.8 | 0.001537 | 1805.01258,1805.02565,etc |
| ordinary matter | 39 | 12 | 3.273 | 0.001536 | 1805.01258,1805.08408,etc |
| field equation | 335 | 92 | 3.67 | 0.00153 | 1805.03014,1805.03781,etc |
| luminosity distance | 64 | 15 | 4.5 | 0.001528 | 1805.00293,1805.08731,etc |
| second law | 61 | 14 | 4.615 | 0.001525 | 1805.11099,1805.09331,etc |
| finite temperature | 46 | 14 | 3.385 | 0.001481 | 1805.09331,1805.11049,etc |
|