| master equation | 46 | 14 | 2.538 | 0.008302 | 1512.00723,1512.02664,etc |
| primordial gravitational wave | 56 | 11 | 5.5 | 0.007887 | 1512.03275,1512.03141,etc |
| circular orbit | 125 | 24 | 4.913 | 0.005981 | 1512.08707,1512.07152,etc |
| entanglement entropy | 175 | 18 | 9.765 | 0.005341 | 1512.04566,1512.08959,etc |
| Lagrangian density | 82 | 37 | 2.083 | 0.005026 | 1512.06712,1512.08054,etc |
| black hole | 1784 | 186 | 9.638 | 0.004592 | 1512.06472,1512.08349,etc |
| partition function | 98 | 18 | 4.294 | 0.004263 | 1512.08198,1512.09046,etc |
| linear regime | 27 | 13 | 2.167 | 0.004217 | 1512.00615,1512.06373,etc |
| critical exponent | 47 | 11 | 3.0 | 0.004107 | 1512.06472,1512.01589,etc |
| inflation model | 42 | 14 | 3.154 | 0.003964 | 1512.05866,1512.03134,etc |
| quantum field theory | 160 | 59 | 2.741 | 0.00383 | 1512.00723,1512.06373,etc |
| magnetic field | 99 | 26 | 3.28 | 0.00376 | 1512.03137,1512.05435,etc |
| polytropic equation | 23 | 11 | 2.2 | 0.003672 | 1512.01199,1512.09003,etc |
| vacuum energy | 93 | 32 | 2.903 | 0.00363 | 1512.09121,1512.03620,etc |
| scalar field | 1114 | 185 | 6.038 | 0.003606 | 1512.00615,1512.03800,etc |
| boundary term | 110 | 39 | 2.842 | 0.003394 | 1512.05866,1512.04786,etc |
| black hole thermodynamic | 49 | 18 | 2.824 | 0.003295 | 1512.08372,1512.09319,etc |
| tensor perturbation | 105 | 19 | 5.722 | 0.00327 | 1512.06373,1512.09374,etc |
| test particle | 130 | 28 | 4.741 | 0.003244 | 1512.08707,1512.08682,etc |
| apparent horizon | 108 | 17 | 5.812 | 0.003217 | 1512.06472,1512.06712,etc |
| quantum system | 48 | 23 | 2.136 | 0.003213 | 1512.08959,1512.04104,etc |
| electromagnetic field | 117 | 45 | 2.636 | 0.00307 | 1512.06472,1512.08550,etc |
| field equation | 556 | 128 | 4.346 | 0.003059 | 1512.03800,1512.02539,etc |
| gravitational collapse | 169 | 42 | 3.829 | 0.003034 | 1512.06472,1512.03515,etc |
| naked singularity | 71 | 20 | 3.684 | 0.002948 | 1512.08707,1512.08550,etc |
| curvature perturbation | 82 | 22 | 3.81 | 0.002892 | 1512.03515,1512.09374,etc |
| power spectrum | 221 | 39 | 5.789 | 0.002882 | 1512.00615,1512.03515,etc |
| Jordan frame | 71 | 17 | 4.312 | 0.002813 | 1512.06712,1512.04786,etc |
| Gauss-Bonnet term | 58 | 12 | 4.909 | 0.002806 | 1512.06373,1512.01238,etc |
| decay rate | 60 | 14 | 4.385 | 0.002806 | 1512.07779,1512.07186,etc |
| critical point | 152 | 32 | 4.516 | 0.002805 | 1512.03515,1512.07142,etc |
| holographic principle | 32 | 12 | 2.545 | 0.002772 | 1512.08372,1512.00096,etc |
| phase space | 256 | 51 | 5.1 | 0.002747 | 1512.05866,1512.02539,etc |
| Sitter spacetime | 81 | 18 | 4.706 | 0.002603 | 1512.06472,1512.07659,etc |
| stress-energy tensor | 165 | 45 | 3.727 | 0.00253 | 1512.00615,1512.00723,etc |
| time delay | 35 | 13 | 2.833 | 0.002514 | 1512.07670,1512.04037,etc |
| phase transition | 140 | 39 | 3.658 | 0.002503 | 1512.03515,1512.08997,etc |
| event horizon | 344 | 78 | 4.455 | 0.0025 | 1512.00723,1512.08259,etc |
| dispersion relation | 100 | 23 | 4.5 | 0.002422 | 1512.08372,1512.08997,etc |
| Lagrange multiplier | 136 | 33 | 3.844 | 0.00242 | 1512.02539,1512.06977,etc |
| weak energy condition | 34 | 12 | 2.909 | 0.002415 | 1512.08550,1512.02243,etc |
| decoupling limit | 68 | 16 | 4.067 | 0.002389 | 1512.08349,1512.05233,etc |
| vector field | 246 | 50 | 5.0 | 0.002382 | 1512.03931,1512.08785,etc |
| compact star | 60 | 13 | 4.917 | 0.002352 | 1512.00660,1512.07279,etc |
| Killing horizon | 65 | 15 | 4.429 | 0.002318 | 1512.08707,1512.03818,etc |
| effective action | 144 | 39 | 3.763 | 0.00227 | 1512.06373,1512.04104,etc |
| test mass | 47 | 12 | 4.182 | 0.002218 | 1512.08707,1512.03137,etc |
| shift vector | 48 | 20 | 2.368 | 0.002179 | 1512.02539,1512.00221,etc |
| dark energy | 357 | 85 | 4.238 | 0.002167 | 1512.00615,1512.06672,etc |
| free energy | 111 | 14 | 8.462 | 0.002137 | 1512.02611,1512.06546,etc |
| Einstein equation | 243 | 105 | 2.308 | 0.002122 | 1512.03800,1512.06472,etc |
| boundary condition | 397 | 86 | 4.576 | 0.002117 | 1512.03800,1512.06472,etc |
| gravitational wave | 215 | 57 | 3.768 | 0.00211 | 1512.08707,1512.06672,etc |
| exact solution | 182 | 72 | 2.535 | 0.002103 | 1512.05018,1512.09121,etc |
| second law | 55 | 16 | 3.0 | 0.002094 | 1512.08372,1512.04566,etc |
| Killing vector field | 50 | 18 | 2.882 | 0.002077 | 1512.08259,1512.07152,etc |
| black hole horizon | 80 | 32 | 2.548 | 0.002049 | 1512.06472,1512.08372,etc |
| scale factor | 432 | 99 | 4.398 | 0.002043 | 1512.05866,1512.02539,etc |
| Higgs field | 44 | 13 | 3.583 | 0.002036 | 1512.02117,1512.01360,etc |
| Cauchy horizon | 154 | 13 | 12.583 | 0.002026 | 1512.06712,1512.08259,etc |
| dark matter | 282 | 65 | 4.391 | 0.002002 | 1512.00615,1512.03515,etc |
| conformal factor | 78 | 25 | 3.208 | 0.002001 | 1512.07186,1512.07834,etc |
| Hawking temperature | 82 | 33 | 2.5 | 0.001996 | 1512.07886,1512.05809,etc |
| cosmic string | 35 | 13 | 2.833 | 0.001993 | 1512.03362,1512.09139,etc |
| Hamiltonian constraint | 144 | 32 | 4.613 | 0.001963 | 1512.05866,1512.02539,etc |
| wave equation | 167 | 28 | 6.148 | 0.001903 | 1512.06712,1512.04786,etc |
| Killing vector | 118 | 35 | 3.382 | 0.00189 | 1512.08707,1512.08372,etc |
| Hubble rate | 102 | 20 | 5.053 | 0.001886 | 1512.09374,1512.02664,etc |
| quantum gravity effect | 50 | 18 | 2.765 | 0.001867 | 1512.03800,1512.04566,etc |
| extrinsic curvature | 90 | 41 | 2.15 | 0.001861 | 1512.08349,1512.00723,etc |
| Dirac equation | 50 | 11 | 4.0 | 0.001858 | 1512.08785,1512.00579,etc |
| Brans-Dicke theory | 44 | 12 | 3.909 | 0.001824 | 1512.06712,1512.04786,etc |
| gauge group | 48 | 15 | 3.286 | 0.001821 | 1512.03328,1512.00221,etc |
| Einstein frame | 110 | 26 | 4.36 | 0.001809 | 1512.04786,1512.06977,etc |
| general relativity | 525 | 170 | 3.095 | 0.001808 | 1512.06472,1512.06672,etc |
| large limit | 55 | 19 | 3.0 | 0.0018 | 1512.08349,1512.07142,etc |
| Hamilton-Jacobi equation | 39 | 13 | 3.167 | 0.001796 | 1512.05434,1512.08682,etc |
| static solution | 36 | 16 | 2.2 | 0.001792 | 1512.03800,1512.07659,etc |
| extremal black hole | 64 | 21 | 3.15 | 0.001787 | 1512.08603,1512.08253,etc |
| electric field | 69 | 22 | 3.143 | 0.001777 | 1512.08550,1512.05547,etc |
| Lie algebra | 67 | 25 | 2.75 | 0.001754 | 1512.07779,1512.05434,etc |
| asymptotic symmetry | 56 | 11 | 4.7 | 0.00175 | 1512.08349,1512.09046,etc |
| null geodesic | 92 | 31 | 2.967 | 0.001742 | 1512.08707,1512.08550,etc |
| gravitational radiation | 50 | 24 | 2.087 | 0.001737 | 1512.00723,1512.01087,etc |
| deceleration parameter | 69 | 13 | 5.167 | 0.00172 | 1512.03412,1512.08054,etc |
| effective energy density | 28 | 14 | 2.077 | 0.001714 | 1512.09374,1512.07186,etc |
| angular momentum | 251 | 73 | 3.472 | 0.001712 | 1512.08349,1512.08707,etc |
| Hawking radiation | 99 | 29 | 3.5 | 0.0017 | 1512.04566,1512.07886,etc |
| mode function | 99 | 16 | 6.467 | 0.001696 | 1512.03134,1512.03141,etc |
| conical singularity | 64 | 15 | 4.5 | 0.001679 | 1512.03800,1512.03362,etc |
| energy density | 539 | 150 | 3.611 | 0.001671 | 1512.00615,1512.08349,etc |
| unitary gauge | 66 | 13 | 5.333 | 0.001669 | 1512.08176,1512.06497,etc |
| electric charge | 108 | 40 | 2.718 | 0.001665 | 1512.06472,1512.08707,etc |
| quantum gravity | 210 | 80 | 2.646 | 0.001622 | 1512.08349,1512.06672,etc |
| energy condition | 61 | 24 | 2.478 | 0.001603 | 1512.06712,1512.04566,etc |
| Friedmann equation | 150 | 59 | 2.5 | 0.001585 | 1512.03412,1512.07186,etc |
| gravitational potential | 43 | 13 | 3.5 | 0.001562 | 1512.06373,1512.09003,etc |
| gauge field | 185 | 47 | 3.891 | 0.001555 | 1512.06472,1512.08349,etc |
| Hubble parameter | 151 | 58 | 2.579 | 0.001545 | 1512.05866,1512.03515,etc |
| Vainshtein mechanism | 35 | 13 | 2.833 | 0.001541 | 1512.03620,1512.00660,etc |
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