| null energy condition | 56 | 14 | 4.231 | 0.006215 | 1612.05077,1612.09077,etc |
| deflection angle | 113 | 13 | 7.917 | 0.005143 | 1612.04044,1612.07263,etc |
| black hole | 1228 | 141 | 8.764 | 0.004993 | 1612.05302,1612.01347,etc |
| cosmological horizon | 87 | 13 | 6.833 | 0.004447 | 1612.09511,1612.02002,etc |
| gravitational wave | 354 | 71 | 5.043 | 0.004364 | 1612.05701,1612.05077,etc |
| black hole horizon | 59 | 22 | 2.762 | 0.004234 | 1612.08640,1612.01272,etc |
| energy condition | 82 | 20 | 4.211 | 0.004152 | 1612.05417,1612.09077,etc |
| extra dimension | 82 | 19 | 4.444 | 0.003765 | 1612.04283,1612.05077,etc |
| radiation field | 51 | 11 | 5.0 | 0.003665 | 1612.09511,1612.01566,etc |
| linear perturbation | 64 | 24 | 2.652 | 0.003535 | 1612.00760,1612.00470,etc |
| wave function | 168 | 21 | 8.35 | 0.00348 | 1612.05701,1612.01269,etc |
| galaxy cluster | 44 | 11 | 3.7 | 0.003453 | 1612.09582,1612.06595,etc |
| time delay | 73 | 17 | 4.125 | 0.003335 | 1612.01524,1612.00717,etc |
| tensor mode | 132 | 22 | 6.238 | 0.003323 | 1612.05701,1612.00346,etc |
| Raychaudhuri equation | 44 | 11 | 4.0 | 0.003323 | 1612.01272,1612.04554,etc |
| scalar field | 781 | 141 | 5.557 | 0.003302 | 1612.00760,1612.06378,etc |
| critical point | 157 | 21 | 7.8 | 0.003231 | 1612.05224,1612.00721,etc |
| neutron star | 268 | 33 | 8.219 | 0.002963 | 1612.05302,1612.01347,etc |
| phase shift | 53 | 11 | 5.1 | 0.002779 | 1612.03259,1612.06429,etc |
| expansion rate | 88 | 20 | 4.579 | 0.002767 | 1612.04077,1612.02586,etc |
| present value | 38 | 11 | 3.7 | 0.002753 | 1612.04239,1612.05578,etc |
| vector field | 286 | 53 | 5.462 | 0.002692 | 1612.01990,1612.09511,etc |
| magnetic field | 170 | 29 | 6.036 | 0.002655 | 1612.05417,1612.07390,etc |
| phase transition | 158 | 39 | 4.0 | 0.002628 | 1612.00760,1612.07383,etc |
| momentum space | 86 | 26 | 3.32 | 0.002592 | 1612.05886,1612.01269,etc |
| gravitational radiation | 73 | 17 | 3.938 | 0.002581 | 1612.09511,1612.04184,etc |
| spatial curvature | 103 | 20 | 5.053 | 0.002571 | 1612.04077,1612.00346,etc |
| gauge field | 185 | 42 | 4.488 | 0.002524 | 1612.05701,1612.07383,etc |
| gravitational field equation | 34 | 11 | 2.1 | 0.002476 | 1612.06207,1612.02042,etc |
| quantum gravity | 264 | 74 | 3.534 | 0.002426 | 1612.05886,1612.07390,etc |
| spectral index | 83 | 26 | 2.96 | 0.002364 | 1612.00760,1612.06378,etc |
| entanglement entropy | 110 | 16 | 5.067 | 0.002341 | 1612.00433,1612.08954,etc |
| Sitter spacetime | 42 | 14 | 3.077 | 0.002323 | 1612.00760,1612.04489,etc |
| dark energy | 220 | 69 | 3.221 | 0.002318 | 1612.04283,1612.01347,etc |
| scalar spectral index | 37 | 13 | 3.0 | 0.002235 | 1612.09581,1612.08334,etc |
| dark matter | 211 | 52 | 3.686 | 0.002213 | 1612.01347,1612.04077,etc |
| Ricci tensor | 99 | 45 | 2.227 | 0.00217 | 1612.08495,1612.09511,etc |
| Einstein frame | 73 | 18 | 4.235 | 0.002152 | 1612.00346,1612.06207,etc |
| field equation | 321 | 85 | 3.798 | 0.002151 | 1612.05701,1612.05417,etc |
| luminosity distance | 40 | 12 | 3.545 | 0.002151 | 1612.04077,1612.00345,etc |
| energy density | 539 | 126 | 4.272 | 0.00215 | 1612.00760,1612.06378,etc |
| light ray | 59 | 17 | 3.5 | 0.002147 | 1612.04095,1612.08980,etc |
| energy-momentum tensor | 145 | 61 | 2.4 | 0.002137 | 1612.00760,1612.01347,etc |
| ground state | 55 | 24 | 2.261 | 0.002104 | 1612.07390,1612.00433,etc |
| Sitter space | 70 | 20 | 3.632 | 0.002088 | 1612.05701,1612.08954,etc |
| dispersion relation | 108 | 22 | 4.762 | 0.002071 | 1612.06378,1612.04095,etc |
| initial datum | 375 | 34 | 11.333 | 0.002042 | 1612.00346,1612.09511,etc |
| Jordan frame | 43 | 11 | 4.2 | 0.002036 | 1612.02002,1612.03050,etc |
| wave equation | 145 | 28 | 5.333 | 0.002011 | 1612.00978,1612.08980,etc |
| quantum fluctuation | 96 | 37 | 2.583 | 0.001988 | 1612.05701,1612.00760,etc |
| boundary condition | 258 | 66 | 3.754 | 0.001983 | 1612.00760,1612.01347,etc |
| quantum field | 62 | 18 | 3.588 | 0.001974 | 1612.02586,1612.08980,etc |
| master equation | 41 | 11 | 3.7 | 0.001971 | 1612.09581,1612.04489,etc |
| contracting phase | 40 | 11 | 3.9 | 0.001949 | 1612.00346,1612.09077,etc |
| cosmological parameter | 87 | 32 | 2.677 | 0.00194 | 1612.05224,1612.05077,etc |
| angular momentum | 233 | 62 | 3.787 | 0.001934 | 1612.05302,1612.01347,etc |
| continuity equation | 57 | 20 | 2.947 | 0.001888 | 1612.06378,1612.06207,etc |
| electric field | 58 | 17 | 3.562 | 0.001867 | 1612.05077,1612.00281,etc |
| nonumber && | 83 | 22 | 3.619 | 0.001867 | 1612.05077,1612.03747,etc |
| massive gravity | 38 | 13 | 2.75 | 0.001855 | 1612.02002,1612.08953,etc |
| inflaton field | 104 | 26 | 3.92 | 0.001849 | 1612.05701,1612.00346,etc |
| quantum state | 75 | 26 | 2.92 | 0.001839 | 1612.00760,1612.05886,etc |
| matter field | 190 | 67 | 2.697 | 0.001804 | 1612.00760,1612.00409,etc |
| scale factor | 378 | 90 | 4.18 | 0.001791 | 1612.00760,1612.06378,etc |
| first law | 122 | 22 | 4.619 | 0.00176 | 1612.00721,1612.06931,etc |
| circular orbit | 60 | 18 | 3.176 | 0.00175 | 1612.05302,1612.01524,etc |
| Cauchy surface | 42 | 14 | 3.0 | 0.001746 | 1612.08640,1612.06536,etc |
| radial pressure | 38 | 12 | 3.364 | 0.001739 | 1612.05417,1612.08525,etc |
| power spectrum | 212 | 46 | 4.689 | 0.001713 | 1612.05701,1612.00760,etc |
| Minkowski spacetime | 77 | 31 | 2.5 | 0.00171 | 1612.08495,1612.01347,etc |
| orbital plane | 44 | 11 | 4.1 | 0.001707 | 1612.03050,1612.03665,etc |
| slow-roll parameter | 44 | 13 | 3.583 | 0.001651 | 1612.05701,1612.00760,etc |
| coherent state | 42 | 13 | 3.333 | 0.001638 | 1612.00760,1612.05886,etc |
| tensor-to-scalar ratio | 97 | 20 | 4.632 | 0.001605 | 1612.09581,1612.08334,etc |
| correlation function | 99 | 22 | 4.333 | 0.001597 | 1612.00760,1612.06378,etc |
| analytical solution | 61 | 21 | 2.85 | 0.001579 | 1612.09513,1612.00345,etc |
| toy model | 42 | 20 | 2.158 | 0.001568 | 1612.01853,1612.09135,etc |
| Schwarzschild spacetime | 44 | 14 | 2.846 | 0.001561 | 1612.04489,1612.01566,etc |
| cosmological solution | 47 | 18 | 2.529 | 0.001557 | 1612.00409,1612.09077,etc |
| gauge theory | 53 | 19 | 2.889 | 0.001549 | 1612.05886,1612.04283,etc |
| exact solution | 149 | 52 | 2.902 | 0.001542 | 1612.05417,1612.04239,etc |
| quantum correction | 97 | 31 | 2.967 | 0.001528 | 1612.04239,1612.01272,etc |
| Hubble parameter | 165 | 64 | 2.571 | 0.001521 | 1612.00760,1612.01347,etc |
| gravitational field | 169 | 67 | 2.5 | 0.001493 | 1612.08495,1612.01269,etc |
| orbital angular momentum | 23 | 11 | 2.2 | 0.00149 | 1612.07390,1612.02504,etc |
| signal-to-noise ratio | 30 | 13 | 2.417 | 0.001489 | 1612.00345,1612.06429,etc |
| quantum cosmology | 42 | 14 | 3.154 | 0.001488 | 1612.04184,1612.03047,etc |
| effective mass | 40 | 11 | 3.9 | 0.001477 | 1612.00760,1612.09077,etc |
| item For | 30 | 14 | 2.231 | 0.001477 | 1612.00470,1612.04489,etc |
| conformal symmetry | 26 | 12 | 2.273 | 0.001475 | 1612.00721,1612.09135,etc |
| velocity field | 40 | 14 | 2.923 | 0.001422 | 1612.01462,1612.04554,etc |
| event horizon | 210 | 57 | 3.732 | 0.001409 | 1612.05302,1612.00721,etc |
| scalar perturbation | 136 | 33 | 4.188 | 0.001408 | 1612.05701,1612.00760,etc |
| geodesic equation | 88 | 29 | 3.107 | 0.001383 | 1612.06931,1612.00433,etc |
| Christoffel symbol | 62 | 27 | 2.346 | 0.001381 | 1612.01347,1612.00433,etc |
| mass function | 36 | 12 | 3.182 | 0.001366 | 1612.05417,1612.01524,etc |
| saddle point | 44 | 11 | 4.2 | 0.001365 | 1612.07383,1612.05224,etc |
| metric tensor | 99 | 39 | 2.579 | 0.001356 | 1612.05701,1612.01347,etc |
| loop quantum gravity | 61 | 22 | 2.857 | 0.001356 | 1612.08640,1612.07390,etc |
| differential equation | 149 | 67 | 2.227 | 0.00135 | 1612.01347,1612.04077,etc |
|