| gravitational field equation | 37 | 12 | 3.273 | 0.011834 | 1207.0465,1207.0588,etc |
| conformal symmetry | 34 | 11 | 3.2 | 0.004969 | 1207.3800,1207.5977,etc |
| spatial curvature | 70 | 17 | 4.25 | 0.00408 | 1207.1332,1207.2726,etc |
| Einstein frame | 116 | 18 | 6.765 | 0.003767 | 1207.5410,1207.6775,etc |
| matter sector | 27 | 11 | 2.6 | 0.003233 | 1207.2086,1207.0505,etc |
| path integral | 68 | 16 | 4.267 | 0.003182 | 1207.0359,1207.2302,etc |
| electric field | 136 | 25 | 4.75 | 0.003047 | 1207.3248,1207.0465,etc |
| loop quantum cosmology | 35 | 12 | 3.091 | 0.003031 | 1207.2585,1207.2144,etc |
| Jordan frame | 57 | 11 | 5.6 | 0.003016 | 1207.1710,1207.3966,etc |
| Dirichlet boundary condition | 34 | 11 | 3.3 | 0.002938 | 1207.1827,1207.3800,etc |
| massive gravity | 42 | 15 | 2.929 | 0.002587 | 1207.2726,1207.3723,etc |
| initial datum | 214 | 35 | 6.265 | 0.002586 | 1207.3612,1207.5837,etc |
| timelike curve | 26 | 11 | 2.4 | 0.002497 | 1207.3179,1207.1086,etc |
| mode function | 33 | 12 | 2.091 | 0.002466 | 1207.6963,1207.1827,etc |
| first law | 70 | 19 | 3.833 | 0.002435 | 1207.4073,1207.4339,etc |
| black hole solution | 42 | 18 | 2.412 | 0.002397 | 1207.0247,1207.5303,etc |
| cosmological term | 29 | 13 | 2.333 | 0.002377 | 1207.2108,1207.3723,etc |
| extra dimension | 80 | 22 | 3.762 | 0.002181 | 1207.2325,1207.1801,etc |
| matter distribution | 40 | 16 | 2.2 | 0.001893 | 1207.1332,1207.3759,etc |
| Hamiltonian constraint | 94 | 22 | 4.429 | 0.001876 | 1207.4594,1207.3637,etc |
| big bang | 46 | 15 | 3.214 | 0.001828 | 1207.1332,1207.6714,etc |
| full theory | 42 | 14 | 2.846 | 0.001799 | 1207.6775,1207.0841,etc |
| cosmological evolution | 78 | 21 | 3.85 | 0.001701 | 1207.2325,1207.5716,etc |
| gravity theory | 87 | 35 | 2.529 | 0.001697 | 1207.3723,1207.6338,etc |
| Schwarzschild solution | 33 | 12 | 2.727 | 0.001639 | 1207.2585,1207.3167,etc |
| imaginary part | 104 | 32 | 3.258 | 0.001617 | 1207.6963,1207.0359,etc |
| exact solution | 123 | 52 | 2.392 | 0.001543 | 1207.0247,1207.0589,etc |
| vacuum Einstein equation | 27 | 12 | 2.364 | 0.001525 | 1207.4712,1207.4500,etc |
| energy-momentum tensor | 136 | 57 | 2.393 | 0.001524 | 1207.0247,1207.3723,etc |
| Einstein' equation | 88 | 37 | 2.417 | 0.001443 | 1207.0247,1207.1332,etc |
| quantum mechanic | 92 | 34 | 2.727 | 0.001434 | 1207.3612,1207.6852,etc |
| light ray | 43 | 21 | 2.1 | 0.001434 | 1207.1332,1207.2109,etc |
| differential equation | 169 | 57 | 2.929 | 0.001404 | 1207.5410,1207.3977,etc |
| Sitter solution | 44 | 12 | 3.909 | 0.00139 | 1207.2108,1207.5716,etc |
| dynamical system | 45 | 17 | 2.625 | 0.00139 | 1207.0589,1207.5837,etc |
| gravitational part | 29 | 14 | 2.154 | 0.001377 | 1207.4594,1207.2585,etc |
| Killing vector field | 37 | 14 | 2.615 | 0.001323 | 1207.0247,1207.6761,etc |
| quantum system | 39 | 12 | 3.455 | 0.001299 | 1207.3248,1207.6459,etc |
| different theory | 23 | 11 | 2.2 | 0.001292 | 1207.5410,1207.0589,etc |
| AdS spacetime | 29 | 12 | 2.455 | 0.00128 | 1207.2844,1207.1046,etc |
| asymptotic behavior | 53 | 20 | 2.632 | 0.001269 | 1207.5837,1207.7013,etc |
| EoS parameter | 44 | 11 | 3.3 | 0.001246 | 1207.1642,1207.0165,etc |
| real part | 65 | 21 | 3.2 | 0.001237 | 1207.3800,1207.4253,etc |
| inner product | 52 | 19 | 2.833 | 0.001236 | 1207.0247,1207.5303,etc |
| boundary condition | 221 | 70 | 3.145 | 0.001211 | 1207.3612,1207.6963,etc |
| metric coefficient | 32 | 15 | 2.214 | 0.001199 | 1207.1332,1207.6775,etc |
| effective action | 71 | 18 | 4.059 | 0.00119 | 1207.6963,1207.6775,etc |
| scalar-tensor theory | 43 | 18 | 2.471 | 0.001182 | 1207.5410,1207.5716,etc |
| asymptotic expansion | 35 | 13 | 2.833 | 0.001163 | 1207.7013,1207.6653,etc |
| Poisson bracket | 57 | 21 | 2.8 | 0.001123 | 1207.3637,1207.6348,etc |
| diffeomorphism invariance | 40 | 13 | 2.667 | 0.001112 | 1207.6338,1207.2302,etc |
| field theory | 91 | 40 | 2.308 | 0.001099 | 1207.3248,1207.3833,etc |
| finite temperature | 34 | 14 | 2.462 | 0.00109 | 1207.3800,1207.2325,etc |
| constraint equation | 55 | 24 | 2.174 | 0.001072 | 1207.4594,1207.3612,etc |
| black hole horizon | 49 | 20 | 2.526 | 0.001069 | 1207.3833,1207.3800,etc |
| hand side | 44 | 21 | 2.15 | 0.001063 | 1207.6338,1207.6243,etc |
| Einstein gravity | 41 | 17 | 2.5 | 0.001061 | 1207.0359,1207.4073,etc |
| quantum correction | 40 | 13 | 3.25 | 0.001024 | 1207.2325,1207.3966,etc |
| stress-energy tensor | 82 | 28 | 2.963 | 0.00102 | 1207.4594,1207.2108,etc |
| right-hand side | 73 | 31 | 2.4 | 0.001016 | 1207.3179,1207.0247,etc |
| conformal factor | 52 | 14 | 3.462 | 0.000969 | 1207.5977,1207.3791,etc |
| flat spacetime | 97 | 27 | 3.692 | 0.000967 | 1207.0465,1207.5716,etc |
| Lagrange multiplier | 30 | 14 | 2.154 | 0.000932 | 1207.4594,1207.6338,etc |
| curvature tensor | 34 | 12 | 3.0 | 0.000902 | 1207.0465,1207.6348,etc |
| spatial coordinate | 29 | 12 | 2.545 | 0.000871 | 1207.6963,1207.1332,etc |
| time dependence | 54 | 25 | 2.208 | 0.000862 | 1207.3612,1207.6963,etc |
| Sitter space | 42 | 14 | 3.154 | 0.000844 | 1207.1332,1207.6775,etc |
| state parameter | 33 | 16 | 2.133 | 0.000839 | 1207.3922,1207.4339,etc |
| nonumber && | 43 | 18 | 2.294 | 0.000807 | 1207.2109,1207.6338,etc |
| Bessel function | 29 | 13 | 2.167 | 0.000784 | 1207.3977,1207.5359,etc |
| tensor product | 33 | 11 | 2.4 | 0.000748 | 1207.1827,1207.1248,etc |
| correction term | 24 | 11 | 2.3 | 0.000738 | 1207.6459,1207.1710,etc |
| quantum theory | 108 | 47 | 2.304 | 0.000719 | 1207.3612,1207.0359,etc |
| evolution equation | 69 | 31 | 2.267 | 0.000718 | 1207.3612,1207.5303,etc |
| classical limit | 36 | 16 | 2.333 | 0.000716 | 1207.4730,1207.1248,etc |
| quantum field theory | 98 | 47 | 2.109 | 0.0007 | 1207.4594,1207.3612,etc |
| Kerr spacetime | 50 | 14 | 3.769 | 0.000675 | 1207.1332,1207.5837,etc |
| Einstein-Hilbert action | 42 | 21 | 2.05 | 0.000661 | 1207.4594,1207.6338,etc |
| general solution | 86 | 42 | 2.073 | 0.000657 | 1207.0247,1207.0589,etc |
| symmetric solution | 42 | 20 | 2.158 | 0.000647 | 1207.2108,1207.4073,etc |
| Lie algebra | 40 | 16 | 2.6 | 0.000643 | 1207.6969,1207.6348,etc |
| scalar product | 27 | 12 | 2.364 | 0.000622 | 1207.5837,1207.3833,etc |
| flat background | 32 | 16 | 2.067 | 0.000621 | 1207.2109,1207.6338,etc |
| Klein-Gordon equation | 40 | 20 | 2.053 | 0.00061 | 1207.4594,1207.1827,etc |
| Boyer-Lindquist coordinate | 27 | 11 | 2.6 | 0.00061 | 1207.5837,1207.5595,etc |
| constant curvature | 28 | 12 | 2.364 | 0.000591 | 1207.5303,1207.0465,etc |
| spatial part | 29 | 13 | 2.333 | 0.000551 | 1207.0465,1207.6348,etc |
| cosmological perturbation | 57 | 20 | 2.947 | 0.000546 | 1207.5476,1207.0588,etc |
| analytic solution | 28 | 11 | 2.7 | 0.000539 | 1207.4796,1207.2585,etc |
| geodesic motion | 25 | 12 | 2.091 | 0.000522 | 1207.0465,1207.4253,etc |
| momentum constraint | 29 | 12 | 2.273 | 0.000513 | 1207.4594,1207.6653,etc |
| local coordinate | 31 | 11 | 3.0 | 0.000508 | 1207.0247,1207.5303,etc |
| Fourier mode | 27 | 11 | 2.5 | 0.000505 | 1207.3612,1207.6714,etc |
| metric function | 40 | 19 | 2.056 | 0.000499 | 1207.0247,1207.3200,etc |
| explicit form | 80 | 39 | 2.053 | 0.00048 | 1207.6963,1207.3723,etc |
| irreducible representation | 24 | 12 | 2.091 | 0.000476 | 1207.2325,1207.6348,etc |
| right side | 26 | 12 | 2.273 | 0.000458 | 1207.7013,1207.2585,etc |
| nonumber & | 80 | 37 | 2.139 | 0.000441 | 1207.4594,1207.3179,etc |
| source term | 22 | 11 | 2.1 | 0.000424 | 1207.0465,1207.5595,etc |
| Minkowski space-time | 31 | 15 | 2.143 | 0.000414 | 1207.6963,1207.1248,etc |
|