| asymptotic region | 29 | 11 | 2.7 | 0.00565 | 1706.05255,1706.05099,etc |
| cosmological constant problem | 62 | 15 | 2.929 | 0.004396 | 1706.06430,1706.04778,etc |
| binary black hole | 47 | 14 | 3.0 | 0.00439 | 1706.09875,1706.06877,etc |
| cosmological perturbation | 74 | 19 | 3.944 | 0.003671 | 1706.01879,1706.07753,etc |
| massive gravity | 65 | 13 | 3.5 | 0.003284 | 1706.07818,1706.02712,etc |
| cosmological horizon | 45 | 15 | 3.143 | 0.002679 | 1706.07482,1706.07011,etc |
| entanglement entropy | 105 | 11 | 9.9 | 0.002604 | 1706.03104,1706.09617,etc |
| Sitter space | 74 | 17 | 3.875 | 0.002404 | 1706.08009,1706.02121,etc |
| Lagrange multiplier | 54 | 18 | 2.941 | 0.00228 | 1706.07301,1706.04818,etc |
| effective action | 58 | 21 | 2.75 | 0.002147 | 1706.01879,1706.08843,etc |
| field theory | 70 | 32 | 2.226 | 0.002099 | 1706.08978,1706.01879,etc |
| EoS parameter | 57 | 11 | 5.3 | 0.00206 | 1706.01879,1706.04435,etc |
| canonical variable | 29 | 12 | 2.545 | 0.001989 | 1706.00743,1706.07301,etc |
| series expansion | 34 | 12 | 3.0 | 0.001985 | 1706.08843,1706.05099,etc |
| Einstein frame | 56 | 12 | 3.545 | 0.001966 | 1706.06143,1706.05489,etc |
| boundary condition | 340 | 69 | 4.868 | 0.001885 | 1706.01447,1706.08978,etc |
| conformal factor | 69 | 22 | 2.857 | 0.001881 | 1706.08428,1706.02070,etc |
| Poisson bracket | 82 | 17 | 5.0 | 0.001846 | 1706.00743,1706.07301,etc |
| black hole formation | 30 | 12 | 2.364 | 0.001772 | 1706.03104,1706.02323,etc |
| spatial infinity | 88 | 21 | 4.35 | 0.001735 | 1706.08009,1706.01375,etc |
| ordinary matter | 25 | 12 | 2.182 | 0.001713 | 1706.04287,1706.01408,etc |
| black hole solution | 46 | 20 | 2.368 | 0.001666 | 1706.06684,1706.02024,etc |
| nonumber & | 166 | 39 | 4.342 | 0.001635 | 1706.08978,1706.07301,etc |
| matter field | 130 | 50 | 2.592 | 0.001606 | 1706.01879,1706.06023,etc |
| Maxwell field | 51 | 14 | 3.846 | 0.001574 | 1706.07764,1706.09875,etc |
| initial datum | 196 | 34 | 5.879 | 0.001533 | 1706.02070,1706.07764,etc |
| full theory | 50 | 13 | 4.083 | 0.001502 | 1706.07482,1706.08875,etc |
| first law | 42 | 14 | 3.077 | 0.001498 | 1706.06877,1706.03834,etc |
| Einstein gravity | 70 | 21 | 3.45 | 0.001493 | 1706.06684,1706.08145,etc |
| horizon radius | 37 | 14 | 2.615 | 0.00146 | 1706.04861,1706.01004,etc |
| dynamical system | 64 | 13 | 5.0 | 0.001399 | 1706.08875,1706.02354,etc |
| quantum theory | 147 | 37 | 3.667 | 0.00138 | 1706.00743,1706.08978,etc |
| Einstein' theory | 45 | 14 | 3.385 | 0.001365 | 1706.01879,1706.08009,etc |
| Hamiltonian constraint | 65 | 18 | 3.765 | 0.001328 | 1706.00743,1706.06023,etc |
| dynamical variable | 43 | 13 | 3.5 | 0.001299 | 1706.04818,1706.06023,etc |
| nonumber && | 80 | 19 | 3.889 | 0.001276 | 1706.01879,1706.02070,etc |
| imaginary part | 95 | 30 | 3.207 | 0.001255 | 1706.05900,1706.02159,etc |
| Wheeler-DeWitt equation | 41 | 12 | 3.636 | 0.001238 | 1706.02159,1706.06023,etc |
| boundary term | 75 | 25 | 3.083 | 0.001233 | 1706.01879,1706.08843,etc |
| effective theory | 43 | 14 | 3.231 | 0.001205 | 1706.01706,1706.08843,etc |
| source term | 54 | 17 | 3.312 | 0.001175 | 1706.09875,1706.06430,etc |
| Lorentz symmetry | 30 | 11 | 2.8 | 0.001173 | 1706.04485,1706.06294,etc |
| spherical symmetry | 62 | 28 | 2.259 | 0.001166 | 1706.02070,1706.07764,etc |
| quantum mechanic | 155 | 40 | 3.59 | 0.001112 | 1706.00743,1706.08428,etc |
| Sitter spacetime | 42 | 13 | 3.333 | 0.001108 | 1706.02121,1706.04778,etc |
| inflationary model | 25 | 12 | 2.182 | 0.001102 | 1706.08009,1706.05489,etc |
| exact solution | 136 | 53 | 2.596 | 0.00108 | 1706.08428,1706.02070,etc |
| asymptotic limit | 24 | 11 | 2.3 | 0.001067 | 1706.01879,1706.05099,etc |
| gravitational perturbation | 44 | 12 | 3.909 | 0.000888 | 1706.01447,1706.07764,etc |
| inner product | 52 | 17 | 3.125 | 0.000885 | 1706.02121,1706.09117,etc |
| energy-momentum tensor | 114 | 47 | 2.391 | 0.000877 | 1706.07818,1706.06143,etc |
| gravitational theory | 44 | 21 | 2.15 | 0.000873 | 1706.01773,1706.08875,etc |
| linear order | 45 | 17 | 2.688 | 0.000867 | 1706.07753,1706.08843,etc |
| electric field | 40 | 19 | 2.167 | 0.000865 | 1706.07818,1706.08843,etc |
| geodesic equation | 50 | 22 | 2.143 | 0.000862 | 1706.08428,1706.01572,etc |
| state parameter | 55 | 22 | 2.429 | 0.000861 | 1706.01879,1706.01484,etc |
| scalar-tensor theory | 44 | 18 | 2.529 | 0.000859 | 1706.06143,1706.00368,etc |
| asymptotic value | 33 | 13 | 2.667 | 0.000839 | 1706.09875,1706.07460,etc |
| effective equation | 36 | 12 | 2.909 | 0.000838 | 1706.01879,1706.08009,etc |
| Green' function | 35 | 11 | 3.2 | 0.000837 | 1706.08843,1706.04778,etc |
| time derivative | 51 | 21 | 2.5 | 0.000834 | 1706.07764,1706.04227,etc |
| Levi-Civita connection | 29 | 14 | 2.154 | 0.000822 | 1706.07764,1706.04958,etc |
| light ray | 26 | 12 | 2.273 | 0.000816 | 1706.02159,1706.06430,etc |
| slow-roll parameter | 33 | 11 | 2.5 | 0.000809 | 1706.01879,1706.05489,etc |
| homogeneous solution | 35 | 11 | 3.4 | 0.000801 | 1706.02312,1706.04444,etc |
| linear perturbation | 32 | 12 | 2.818 | 0.000785 | 1706.01447,1706.04818,etc |
| differential equation | 137 | 61 | 2.267 | 0.000772 | 1706.01447,1706.08428,etc |
| evolution equation | 76 | 31 | 2.5 | 0.000736 | 1706.02070,1706.08145,etc |
| physical system | 38 | 14 | 2.692 | 0.000724 | 1706.00743,1706.05255,etc |
| real part | 62 | 24 | 2.652 | 0.000722 | 1706.05900,1706.05255,etc |
| linear regime | 29 | 11 | 2.8 | 0.000716 | 1706.08428,1706.06143,etc |
| power law | 25 | 12 | 2.091 | 0.000715 | 1706.05099,1706.04435,etc |
| static solution | 35 | 13 | 2.833 | 0.000708 | 1706.02070,1706.00406,etc |
| integration constant | 36 | 16 | 2.333 | 0.000688 | 1706.01879,1706.04435,etc |
| finite time | 43 | 21 | 2.1 | 0.000682 | 1706.01706,1706.08978,etc |
| cosmological evolution | 31 | 15 | 2.143 | 0.000668 | 1706.01706,1706.05619,etc |
| flat spacetime | 79 | 35 | 2.206 | 0.000666 | 1706.08978,1706.08009,etc |
| matrix element | 47 | 14 | 3.308 | 0.000661 | 1706.07818,1706.07143,etc |
| constraint equation | 76 | 25 | 3.042 | 0.000632 | 1706.04818,1706.07764,etc |
| metric function | 38 | 19 | 2.056 | 0.000627 | 1706.02070,1706.07190,etc |
| dynamical equation | 42 | 17 | 2.5 | 0.000621 | 1706.08009,1706.04818,etc |
| right-hand side | 116 | 32 | 3.71 | 0.000616 | 1706.00981,1706.08843,etc |
| quantum system | 40 | 14 | 2.154 | 0.000582 | 1706.00743,1706.00981,etc |
| curved spacetime | 61 | 23 | 2.364 | 0.000567 | 1706.05255,1706.06023,etc |
| left-hand side | 44 | 20 | 2.263 | 0.000559 | 1706.00981,1706.08843,etc |
| metric component | 53 | 19 | 2.833 | 0.000556 | 1706.08428,1706.08009,etc |
| Gauss-Bonnet term | 31 | 11 | 3.0 | 0.000523 | 1706.01572,1706.07460,etc |
| quantum level | 29 | 13 | 2.25 | 0.000507 | 1706.00743,1706.01375,etc |
| fundamental theory | 31 | 15 | 2.143 | 0.000484 | 1706.08009,1706.06023,etc |
| mass scale | 26 | 11 | 2.5 | 0.000482 | 1706.01879,1706.05900,etc |
| exact form | 25 | 12 | 2.091 | 0.00047 | 1706.07764,1706.00368,etc |
| delta function | 59 | 17 | 3.625 | 0.000465 | 1706.08843,1706.05099,etc |
| momentum space | 31 | 14 | 2.308 | 0.000442 | 1706.01375,1706.05099,etc |
| Sitter background | 24 | 11 | 2.2 | 0.000427 | 1706.01879,1706.02121,etc |
| asymptotic behaviour | 42 | 17 | 2.5 | 0.000423 | 1706.07764,1706.05099,etc |
| one-parameter family | 27 | 13 | 2.083 | 0.000395 | 1706.06430,1706.09501,etc |
| spatial derivative | 22 | 11 | 2.1 | 0.000387 | 1706.09501,1706.08875,etc |
| last line | 28 | 12 | 2.455 | 0.000231 | 1706.07764,1706.09501,etc |