| Sitter space | 85 | 18 | 4.941 | 0.003707 | 1501.03806,1501.07819,etc |
| Newtonian gravity | 58 | 13 | 4.75 | 0.003159 | 1501.05952,1501.04694,etc |
| primordial perturbation | 39 | 11 | 3.8 | 0.002989 | 1501.03568,1501.00460,etc |
| order correction | 37 | 14 | 2.769 | 0.002972 | 1501.00996,1501.05331,etc |
| extra dimension | 106 | 28 | 3.889 | 0.002961 | 1501.04937,1501.02674,etc |
| dynamical variable | 47 | 16 | 3.0 | 0.002914 | 1501.01765,1501.00480,etc |
| Cauchy surface | 81 | 13 | 6.333 | 0.002892 | 1501.03806,1501.07614,etc |
| first law | 151 | 27 | 5.692 | 0.002882 | 1501.05045,1501.05218,etc |
| black hole solution | 119 | 34 | 3.576 | 0.002761 | 1501.00015,1501.05218,etc |
| analytic continuation | 68 | 15 | 4.786 | 0.002571 | 1501.03806,1501.01637,etc |
| spacetime geometry | 46 | 15 | 3.214 | 0.002434 | 1501.01637,1501.07728,etc |
| matter power spectrum | 24 | 11 | 2.2 | 0.002413 | 1501.03119,1501.04076,etc |
| massive particle | 57 | 17 | 3.5 | 0.002304 | 1501.07776,1501.00015,etc |
| black hole horizon | 91 | 30 | 3.103 | 0.002243 | 1501.03806,1501.01286,etc |
| state parameter | 37 | 16 | 2.4 | 0.002243 | 1501.01765,1501.03749,etc |
| Jordan frame | 55 | 14 | 4.077 | 0.002156 | 1501.07743,1501.04591,etc |
| nonumber & | 124 | 31 | 4.1 | 0.001966 | 1501.01286,1501.03845,etc |
| line element | 131 | 62 | 2.098 | 0.001949 | 1501.03806,1501.04539,etc |
| black hole mass | 78 | 17 | 2.188 | 0.001907 | 1501.04937,1501.04365,etc |
| small black hole | 37 | 11 | 3.6 | 0.001856 | 1501.04937,1501.04365,etc |
| tensor field | 35 | 11 | 3.4 | 0.001822 | 1501.06570,1501.05129,etc |
| radial equation | 33 | 12 | 2.818 | 0.001816 | 1501.01637,1501.07728,etc |
| Klein-Gordon equation | 73 | 24 | 3.13 | 0.001751 | 1501.01286,1501.04694,etc |
| gravitational theory | 57 | 25 | 2.333 | 0.00173 | 1501.04004,1501.00058,etc |
| Einstein gravity | 79 | 30 | 2.69 | 0.001703 | 1501.04606,1501.02674,etc |
| Einstein frame | 71 | 18 | 4.0 | 0.001681 | 1501.07743,1501.04606,etc |
| large black hole | 35 | 13 | 2.667 | 0.001642 | 1501.05218,1501.00007,etc |
| Planck scale | 100 | 35 | 2.912 | 0.00161 | 1501.04937,1501.01286,etc |
| scalar-tensor theory | 68 | 20 | 3.368 | 0.001601 | 1501.04004,1501.03260,etc |
| spatial curvature | 32 | 16 | 2.067 | 0.001582 | 1501.04076,1501.03989,etc |
| Sitter solution | 39 | 12 | 3.455 | 0.001574 | 1501.03806,1501.02198,etc |
| constant curvature | 54 | 18 | 3.118 | 0.001568 | 1501.00855,1501.07819,etc |
| metric function | 100 | 28 | 3.667 | 0.001514 | 1501.03806,1501.05804,etc |
| finite time | 38 | 17 | 2.312 | 0.00151 | 1501.04365,1501.01637,etc |
| vacuum energy density | 31 | 12 | 2.727 | 0.001503 | 1501.03806,1501.03749,etc |
| evolution equation | 168 | 37 | 4.528 | 0.00149 | 1501.01765,1501.03478,etc |
| spatial infinity | 43 | 17 | 2.625 | 0.001466 | 1501.06570,1501.04773,etc |
| slow-roll parameter | 47 | 13 | 3.833 | 0.001462 | 1501.07743,1501.02816,etc |
| nonumber && | 90 | 21 | 4.45 | 0.001459 | 1501.07819,1501.01408,etc |
| black hole thermodynamic | 39 | 17 | 2.25 | 0.001455 | 1501.01286,1501.04606,etc |
| massive scalar field | 36 | 14 | 2.692 | 0.001415 | 1501.04090,1501.00058,etc |
| scalar product | 55 | 14 | 4.154 | 0.001401 | 1501.00855,1501.03298,etc |
| gravity theory | 72 | 34 | 2.091 | 0.001336 | 1501.03119,1501.03989,etc |
| dynamical equation | 28 | 12 | 2.364 | 0.001323 | 1501.01765,1501.04484,etc |
| Poisson bracket | 65 | 17 | 4.0 | 0.001287 | 1501.00855,1501.05910,etc |
| initial datum | 161 | 32 | 5.161 | 0.001282 | 1501.04365,1501.01637,etc |
| static solution | 37 | 17 | 2.25 | 0.001277 | 1501.01286,1501.05218,etc |
| Killing vector field | 37 | 16 | 2.267 | 0.001235 | 1501.00015,1501.05218,etc |
| matter field | 126 | 51 | 2.5 | 0.001221 | 1501.05804,1501.01765,etc |
| quantum mechanic | 102 | 33 | 3.125 | 0.001217 | 1501.01637,1501.03687,etc |
| curved space-time | 32 | 14 | 2.385 | 0.001217 | 1501.00331,1501.04694,etc |
| cosmological horizon | 58 | 15 | 4.071 | 0.001212 | 1501.03989,1501.06570,etc |
| Einstein' equation | 121 | 44 | 2.744 | 0.001196 | 1501.02342,1501.03119,etc |
| general result | 38 | 19 | 2.056 | 0.001184 | 1501.01637,1501.07728,etc |
| kinetic term | 80 | 32 | 2.484 | 0.001183 | 1501.02816,1501.03845,etc |
| Maxwell field | 26 | 11 | 2.5 | 0.001174 | 1501.03260,1501.06570,etc |
| no-hair theorem | 67 | 13 | 5.417 | 0.001172 | 1501.01637,1501.07728,etc |
| Schwarzschild solution | 41 | 12 | 3.545 | 0.001157 | 1501.03806,1501.02198,etc |
| tensor-to-scalar ratio | 30 | 12 | 2.636 | 0.001144 | 1501.07743,1501.02816,etc |
| quantum system | 53 | 19 | 2.889 | 0.001143 | 1501.01286,1501.05910,etc |
| distant observer | 36 | 14 | 2.615 | 0.001139 | 1501.01637,1501.03298,etc |
| effective action | 101 | 24 | 4.217 | 0.001127 | 1501.03806,1501.03845,etc |
| Schwarzschild spacetime | 41 | 14 | 2.923 | 0.001103 | 1501.04365,1501.00015,etc |
| quantum field theory | 85 | 37 | 2.306 | 0.001103 | 1501.04606,1501.03749,etc |
| flat spacetime | 81 | 34 | 2.424 | 0.001098 | 1501.03806,1501.01478,etc |
| symmetric solution | 55 | 22 | 2.571 | 0.001067 | 1501.02198,1501.06288,etc |
| outer horizon | 34 | 12 | 2.818 | 0.001056 | 1501.01286,1501.00015,etc |
| asymptotic behavior | 63 | 26 | 2.48 | 0.001056 | 1501.03260,1501.05114,etc |
| quantum correction | 86 | 30 | 2.931 | 0.001049 | 1501.03806,1501.01286,etc |
| gravitational sector | 39 | 14 | 2.923 | 0.001045 | 1501.04004,1501.06570,etc |
| Lagrange multiplier | 56 | 21 | 2.75 | 0.001043 | 1501.03845,1501.03538,etc |
| gravity model | 37 | 15 | 2.571 | 0.001038 | 1501.03119,1501.04076,etc |
| stationary solution | 23 | 11 | 2.2 | 0.001017 | 1501.05045,1501.06570,etc |
| finite temperature | 28 | 11 | 2.2 | 0.001013 | 1501.06570,1501.00007,etc |
| curvature singularity | 46 | 23 | 2.045 | 0.00101 | 1501.03806,1501.04090,etc |
| Hamiltonian constraint | 64 | 19 | 3.444 | 0.000993 | 1501.00855,1501.07614,etc |
| thermodynamic quantity | 28 | 11 | 2.2 | 0.000982 | 1501.05218,1501.00007,etc |
| light ray | 34 | 12 | 3.0 | 0.000972 | 1501.03806,1501.04606,etc |
| AdS spacetime | 34 | 16 | 2.133 | 0.000964 | 1501.03260,1501.05218,etc |
| Killing horizon | 33 | 12 | 2.818 | 0.000962 | 1501.05218,1501.02809,etc |
| present epoch | 26 | 12 | 2.273 | 0.000948 | 1501.03749,1501.06738,etc |
| effective equation | 31 | 12 | 2.636 | 0.000943 | 1501.04004,1501.05848,etc |
| inner product | 54 | 16 | 3.4 | 0.00094 | 1501.05045,1501.00480,etc |
| geodesic equation | 69 | 26 | 2.6 | 0.000933 | 1501.03806,1501.00015,etc |
| large-scale structure | 45 | 12 | 3.909 | 0.000918 | 1501.04076,1501.03989,etc |
| conformal factor | 81 | 22 | 3.81 | 0.000917 | 1501.06577,1501.03007,etc |
| electric field | 55 | 23 | 2.455 | 0.000911 | 1501.03989,1501.00331,etc |
| item For | 32 | 13 | 2.5 | 0.0009 | 1501.01286,1501.05804,etc |
| energy-momentum tensor | 139 | 59 | 2.379 | 0.000898 | 1501.02342,1501.05952,etc |
| field redefinition | 23 | 11 | 2.1 | 0.000895 | 1501.03845,1501.05848,etc |
| dynamical system | 110 | 21 | 5.1 | 0.000884 | 1501.07728,1501.00391,etc |
| auxiliary field | 54 | 20 | 2.421 | 0.000882 | 1501.01637,1501.02674,etc |
| imaginary part | 56 | 24 | 2.391 | 0.000849 | 1501.00855,1501.04694,etc |
| matter density | 23 | 11 | 2.2 | 0.000842 | 1501.03749,1501.03163,etc |
| sufficient condition | 39 | 18 | 2.235 | 0.000826 | 1501.02816,1501.01765,etc |
| boundary condition | 238 | 64 | 3.762 | 0.000821 | 1501.03806,1501.05804,etc |
| curved spacetime | 76 | 32 | 2.419 | 0.000808 | 1501.03749,1501.03298,etc |
| expansion history | 33 | 11 | 3.2 | 0.000804 | 1501.03119,1501.04076,etc |
| normal vector | 38 | 15 | 2.643 | 0.000759 | 1501.00855,1501.06570,etc |
| differential equation | 132 | 51 | 2.62 | 0.000757 | 1501.02342,1501.05804,etc |
|