| Sitter spacetime | 60 | 13 | 4.917 | 0.00589 | 1605.05151,1605.04351,etc |
| null energy condition | 40 | 15 | 2.643 | 0.004109 | 1605.00552,1605.01961,etc |
| effective equation | 106 | 15 | 5.5 | 0.004082 | 1605.08116,1605.06140,etc |
| boundary term | 47 | 15 | 3.214 | 0.003874 | 1605.06988,1605.01456,etc |
| Jordan frame | 93 | 11 | 9.2 | 0.003581 | 1605.03567,1605.02627,etc |
| first integral | 85 | 17 | 5.25 | 0.003344 | 1605.06140,1605.07205,etc |
| entanglement entropy | 118 | 15 | 7.429 | 0.003343 | 1605.01070,1605.04789,etc |
| extra dimension | 96 | 24 | 4.087 | 0.003196 | 1605.01456,1605.01271,etc |
| coherent state | 92 | 11 | 8.2 | 0.002982 | 1605.04351,1605.04648,etc |
| black hole solution | 85 | 27 | 3.231 | 0.002921 | 1605.08116,1605.07625,etc |
| Einstein frame | 122 | 19 | 6.611 | 0.002639 | 1605.03567,1605.02627,etc |
| boundary condition | 271 | 52 | 5.275 | 0.002586 | 1605.08116,1605.07928,etc |
| initial datum | 107 | 18 | 6.235 | 0.002518 | 1605.07205,1605.03403,etc |
| geodesic equation | 161 | 27 | 6.154 | 0.002366 | 1605.09778,1605.05852,etc |
| effective action | 70 | 20 | 3.526 | 0.002201 | 1605.03405,1605.07625,etc |
| outer horizon | 33 | 14 | 2.462 | 0.002164 | 1605.05911,1605.01271,etc |
| dark sector | 64 | 13 | 4.417 | 0.002155 | 1605.02325,1605.06140,etc |
| massive gravity | 70 | 20 | 3.632 | 0.002107 | 1605.00552,1605.03405,etc |
| spatial curvature | 46 | 12 | 4.091 | 0.002063 | 1605.00552,1605.02573,etc |
| scalar spectral index | 59 | 14 | 4.462 | 0.002059 | 1605.05292,1605.00823,etc |
| Bose-Einstein condensate | 27 | 11 | 2.6 | 0.001953 | 1605.01209,1605.09433,etc |
| mass scale | 44 | 17 | 2.5 | 0.001907 | 1605.07630,1605.06121,etc |
| light ray | 49 | 16 | 3.0 | 0.001796 | 1605.01070,1605.01271,etc |
| quantum theory | 135 | 53 | 2.577 | 0.001782 | 1605.00552,1605.07928,etc |
| dynamical system | 64 | 19 | 3.056 | 0.001705 | 1605.02325,1605.02430,etc |
| slow-roll parameter | 58 | 14 | 4.385 | 0.001655 | 1605.03974,1605.01934,etc |
| Lagrange multiplier | 41 | 14 | 3.077 | 0.001639 | 1605.01125,1605.01932,etc |
| constant curvature | 48 | 16 | 2.733 | 0.001636 | 1605.01456,1605.01932,etc |
| nonumber && | 91 | 21 | 4.5 | 0.001565 | 1605.06121,1605.09087,etc |
| quantum correction | 86 | 39 | 2.237 | 0.001564 | 1605.00497,1605.07928,etc |
| Einstein gravity | 71 | 29 | 2.5 | 0.00156 | 1605.00066,1605.01961,etc |
| Levi-Civita connection | 29 | 12 | 2.545 | 0.001555 | 1605.00552,1605.09576,etc |
| black hole horizon | 61 | 30 | 2.069 | 0.001487 | 1605.00066,1605.06988,etc |
| electric field | 53 | 16 | 3.467 | 0.001481 | 1605.03567,1605.07180,etc |
| inflationary model | 48 | 15 | 3.357 | 0.00146 | 1605.05292,1605.01934,etc |
| dimensional reduction | 52 | 12 | 4.545 | 0.001441 | 1605.00005,1605.06526,etc |
| massive particle | 40 | 16 | 2.6 | 0.00142 | 1605.03906,1605.00862,etc |
| tensor-to-scalar ratio | 81 | 18 | 4.706 | 0.001413 | 1605.04351,1605.00823,etc |
| Planck scale | 99 | 45 | 2.227 | 0.001403 | 1605.05911,1605.01499,etc |
| constraint equation | 57 | 19 | 3.0 | 0.001344 | 1605.07205,1605.02627,etc |
| thermal state | 36 | 13 | 2.917 | 0.001328 | 1605.07350,1605.07180,etc |
| cosmological horizon | 31 | 13 | 2.5 | 0.001322 | 1605.06988,1605.07350,etc |
| Schr"odinger equation | 39 | 16 | 2.333 | 0.001322 | 1605.07180,1605.01932,etc |
| flat spacetime | 77 | 31 | 2.533 | 0.001316 | 1605.08116,1605.05151,etc |
| massive graviton | 39 | 13 | 2.667 | 0.001312 | 1605.03405,1605.03906,etc |
| non-zero component | 29 | 14 | 2.154 | 0.001263 | 1605.09778,1605.04482,etc |
| first law | 50 | 17 | 2.938 | 0.001226 | 1605.00552,1605.06131,etc |
| black hole thermodynamic | 34 | 14 | 2.077 | 0.001217 | 1605.06131,1605.00066,etc |
| upper bound | 28 | 13 | 2.25 | 0.001194 | 1605.01209,1605.04043,etc |
| mode function | 66 | 12 | 5.0 | 0.001172 | 1605.02729,1605.06988,etc |
| matter perturbation | 32 | 12 | 2.545 | 0.001167 | 1605.03404,1605.02627,etc |
| analytical solution | 46 | 18 | 2.647 | 0.001161 | 1605.06204,1605.02627,etc |
| matter power spectrum | 28 | 12 | 2.455 | 0.001123 | 1605.05292,1605.02627,etc |
| Hamiltonian constraint | 51 | 18 | 2.882 | 0.001102 | 1605.02430,1605.04648,etc |
| path integral | 38 | 14 | 2.846 | 0.001102 | 1605.07649,1605.07510,etc |
| differential equation | 166 | 56 | 3.0 | 0.001081 | 1605.03404,1605.05292,etc |
| horizon radius | 63 | 20 | 3.158 | 0.001045 | 1605.07625,1605.05911,etc |
| auxiliary field | 30 | 11 | 2.9 | 0.001036 | 1605.03567,1605.07630,etc |
| Lie algebra | 42 | 16 | 2.4 | 0.001035 | 1605.05053,1605.01125,etc |
| matter sector | 32 | 15 | 2.214 | 0.001014 | 1605.05565,1605.04811,etc |
| state parameter | 41 | 17 | 2.438 | 0.001013 | 1605.05147,1605.07630,etc |
| metric function | 73 | 26 | 2.88 | 0.00099 | 1605.08116,1605.07625,etc |
| cosmological perturbation theory | 23 | 11 | 2.2 | 0.000987 | 1605.02573,1605.00996,etc |
| conformal factor | 78 | 28 | 2.852 | 0.000965 | 1605.09576,1605.05151,etc |
| quantum system | 50 | 18 | 2.882 | 0.000958 | 1605.04620,1605.07350,etc |
| thermodynamic quantity | 35 | 17 | 2.062 | 0.000949 | 1605.01499,1605.00666,etc |
| energy-momentum tensor | 139 | 63 | 2.226 | 0.000945 | 1605.02325,1605.02430,etc |
| primordial perturbation | 37 | 11 | 3.6 | 0.00094 | 1605.02729,1605.05292,etc |
| Schwarzschild solution | 22 | 11 | 2.1 | 0.000896 | 1605.09778,1605.00005,etc |
| inner horizon | 28 | 14 | 2.077 | 0.000886 | 1605.04335,1605.07622,etc |
| stability condition | 34 | 12 | 2.636 | 0.000878 | 1605.03404,1605.01209,etc |
| matter density | 59 | 22 | 2.619 | 0.000868 | 1605.03404,1605.01989,etc |
| bulk geometry | 33 | 13 | 2.667 | 0.000864 | 1605.01070,1605.00183,etc |
| energy scale | 51 | 21 | 2.5 | 0.000863 | 1605.03567,1605.05852,etc |
| dynamical equation | 38 | 16 | 2.467 | 0.000838 | 1605.00552,1605.03404,etc |
| null vector | 34 | 16 | 2.2 | 0.000829 | 1605.09576,1605.05053,etc |
| matter field | 118 | 54 | 2.208 | 0.000823 | 1605.00552,1605.03405,etc |
| cosmological solution | 29 | 12 | 2.455 | 0.000813 | 1605.00552,1605.03405,etc |
| integration constant | 47 | 20 | 2.421 | 0.000811 | 1605.08116,1605.00005,etc |
| physical interpretation | 26 | 13 | 2.083 | 0.00081 | 1605.06121,1605.02573,etc |
| stress-energy tensor | 55 | 27 | 2.038 | 0.000802 | 1605.09778,1605.07205,etc |
| alternative model | 25 | 11 | 2.3 | 0.000795 | 1605.09778,1605.02146,etc |
| cosmological perturbation | 61 | 23 | 2.727 | 0.000786 | 1605.02573,1605.00823,etc |
| quantum mechanic | 61 | 27 | 2.308 | 0.000783 | 1605.00552,1605.01932,etc |
| nonumber & | 78 | 38 | 2.081 | 0.000764 | 1605.05053,1605.01341,etc |
| exact solution | 129 | 42 | 2.902 | 0.000741 | 1605.09778,1605.02729,etc |
| asymptotic form | 31 | 15 | 2.143 | 0.000735 | 1605.05151,1605.02729,etc |
| imaginary part | 49 | 21 | 2.25 | 0.00071 | 1605.08116,1605.01209,etc |
| conformal invariance | 41 | 11 | 4.0 | 0.000702 | 1605.03405,1605.09778,etc |
| cosmological datum | 25 | 11 | 2.4 | 0.000691 | 1605.05292,1605.02627,etc |
| new variable | 38 | 16 | 2.467 | 0.000676 | 1605.02325,1605.02430,etc |
| background equation | 30 | 11 | 2.7 | 0.000675 | 1605.03405,1605.02573,etc |
| quantum physics | 32 | 13 | 2.583 | 0.000667 | 1605.04620,1605.07649,etc |
| linear order | 68 | 27 | 2.385 | 0.000655 | 1605.05292,1605.05852,etc |
| inner product | 62 | 19 | 3.389 | 0.000644 | 1605.08589,1605.01070,etc |
| quantum level | 73 | 29 | 2.571 | 0.000639 | 1605.07928,1605.05911,etc |
| mass term | 39 | 19 | 2.056 | 0.00062 | 1605.03405,1605.07928,etc |
| series expansion | 36 | 12 | 3.0 | 0.000612 | 1605.02729,1605.06121,etc |
| quantum number | 35 | 16 | 2.067 | 0.000608 | 1605.07928,1605.01209,etc |
| cosmological scale | 46 | 22 | 2.143 | 0.000585 | 1605.05852,1605.02627,etc |
|