| wave function | 138 | 24 | 5.957 | 0.006183 | 1603.04274,1603.08087,etc |
| density matrix | 70 | 13 | 5.583 | 0.005429 | 1603.04274,1603.07706,etc |
| black hole | 1440 | 156 | 9.239 | 0.005387 | 1603.08004,1603.09683,etc |
| Lie algebra | 65 | 18 | 3.765 | 0.004426 | 1603.08306,1603.09467,etc |
| critical temperature | 104 | 15 | 7.143 | 0.00417 | 1603.08004,1603.00075,etc |
| massive gravity | 73 | 14 | 5.154 | 0.004062 | 1603.06039,1603.02259,etc |
| vacuum energy | 70 | 26 | 2.76 | 0.003685 | 1603.02259,1603.09197,etc |
| Hawking radiation | 76 | 25 | 2.917 | 0.003343 | 1603.04274,1603.07311,etc |
| Higgs field | 95 | 11 | 9.4 | 0.003098 | 1603.06875,1603.08306,etc |
| dynamical system | 63 | 14 | 4.769 | 0.003083 | 1603.00352,1603.07864,etc |
| scalar field | 1003 | 141 | 7.157 | 0.003008 | 1603.06039,1603.00075,etc |
| loop quantum gravity | 73 | 16 | 2.133 | 0.002956 | 1603.04274,1603.07931,etc |
| magnetic field | 276 | 46 | 5.578 | 0.002886 | 1603.07264,1603.00115,etc |
| present epoch | 80 | 15 | 5.571 | 0.002882 | 1603.00699,1603.01277,etc |
| naked singularity | 66 | 23 | 2.955 | 0.002871 | 1603.08004,1603.09683,etc |
| critical point | 191 | 36 | 5.286 | 0.002871 | 1603.00075,1603.04274,etc |
| gauge field | 233 | 53 | 4.423 | 0.002799 | 1603.08004,1603.00075,etc |
| scalar-tensor theory | 89 | 23 | 4.0 | 0.002712 | 1603.02267,1603.06474,etc |
| gravitational wave | 299 | 72 | 4.169 | 0.002617 | 1603.07568,1603.02103,etc |
| spectral index | 71 | 19 | 3.889 | 0.002555 | 1603.06504,1603.06875,etc |
| phase transition | 175 | 45 | 3.932 | 0.002539 | 1603.00075,1603.02259,etc |
| mass ratio | 73 | 11 | 7.2 | 0.002537 | 1603.01286,1603.08955,etc |
| black hole mass | 41 | 17 | 2.5 | 0.002528 | 1603.02103,1603.04274,etc |
| Einstein frame | 136 | 24 | 5.87 | 0.002506 | 1603.07621,1603.06504,etc |
| boundary condition | 291 | 76 | 3.867 | 0.002458 | 1603.08004,1603.00075,etc |
| total energy | 44 | 19 | 2.389 | 0.002452 | 1603.08600,1603.02240,etc |
| angular momentum | 279 | 64 | 4.381 | 0.002429 | 1603.09683,1603.02103,etc |
| Jordan frame | 75 | 15 | 5.286 | 0.002391 | 1603.06875,1603.03300,etc |
| dark matter | 183 | 57 | 3.018 | 0.002386 | 1603.03032,1603.02267,etc |
| accretion disk | 56 | 14 | 4.231 | 0.00238 | 1603.07448,1603.09443,etc |
| curvature singularity | 48 | 19 | 2.611 | 0.002377 | 1603.09683,1603.07359,etc |
| scale factor | 248 | 74 | 3.37 | 0.002362 | 1603.03032,1603.02267,etc |
| power spectrum | 201 | 33 | 5.812 | 0.002342 | 1603.08087,1603.06504,etc |
| event horizon | 245 | 64 | 3.81 | 0.002318 | 1603.09683,1603.06039,etc |
| black hole thermodynamic | 52 | 16 | 3.333 | 0.002279 | 1603.02530,1603.04274,etc |
| inflaton field | 103 | 17 | 5.75 | 0.002272 | 1603.00352,1603.01764,etc |
| initial state | 44 | 13 | 3.25 | 0.002259 | 1603.02103,1603.08600,etc |
| partition function | 198 | 23 | 8.955 | 0.002252 | 1603.04274,1603.03782,etc |
| systematic error | 38 | 14 | 2.846 | 0.002249 | 1603.01286,1603.06474,etc |
| time delay | 55 | 12 | 4.909 | 0.002233 | 1603.07568,1603.06611,etc |
| energy density | 372 | 97 | 3.865 | 0.002223 | 1603.08004,1603.07359,etc |
| horizon area | 34 | 13 | 2.583 | 0.002198 | 1603.02103,1603.04274,etc |
| black hole entropy | 69 | 17 | 4.25 | 0.002142 | 1603.02530,1603.04274,etc |
| phase space | 136 | 40 | 3.41 | 0.002137 | 1603.05714,1603.04274,etc |
| vector field | 194 | 51 | 3.82 | 0.002107 | 1603.02530,1603.04274,etc |
| vacuum state | 101 | 21 | 5.0 | 0.002065 | 1603.04274,1603.07706,etc |
| dark energy | 221 | 70 | 3.043 | 0.002026 | 1603.03032,1603.02267,etc |
| conformal transformation | 114 | 30 | 3.897 | 0.002014 | 1603.07621,1603.04274,etc |
| charge density | 85 | 18 | 4.941 | 0.001963 | 1603.00075,1603.07359,etc |
| Sitter space | 84 | 16 | 5.067 | 0.001962 | 1603.06504,1603.07101,etc |
| critical exponent | 50 | 13 | 4.0 | 0.001954 | 1603.00075,1603.03598,etc |
| curved space-time | 29 | 12 | 2.545 | 0.001931 | 1603.09683,1603.09668,etc |
| Horndeski theory | 26 | 11 | 2.5 | 0.001913 | 1603.01269,1603.05239,etc |
| scalar spectral index | 23 | 11 | 2.2 | 0.001903 | 1603.08798,1603.08306,etc |
| electric field | 105 | 28 | 3.037 | 0.001897 | 1603.08004,1603.07264,etc |
| neutron star | 192 | 39 | 4.974 | 0.001893 | 1603.09683,1603.02103,etc |
| boundary term | 57 | 20 | 2.947 | 0.001885 | 1603.02530,1603.04274,etc |
| classical solution | 47 | 16 | 2.933 | 0.001876 | 1603.06039,1603.07931,etc |
| dispersion relation | 71 | 15 | 4.857 | 0.001824 | 1603.07568,1603.08955,etc |
| two-point function | 66 | 14 | 4.615 | 0.001819 | 1603.03689,1603.00022,etc |
| inertial frame | 37 | 11 | 3.5 | 0.00179 | 1603.06474,1603.02560,etc |
| specific heat | 36 | 11 | 3.0 | 0.001784 | 1603.01457,1603.07724,etc |
| black hole solution | 64 | 30 | 2.034 | 0.001775 | 1603.06039,1603.02103,etc |
| ground state | 51 | 20 | 2.632 | 0.001774 | 1603.04274,1603.08087,etc |
| density parameter | 34 | 14 | 2.308 | 0.001764 | 1603.01539,1603.08306,etc |
| mass parameter | 59 | 29 | 2.071 | 0.001733 | 1603.02103,1603.03782,etc |
| energy condition | 45 | 17 | 2.062 | 0.00173 | 1603.08004,1603.09683,etc |
| rest mass | 71 | 15 | 5.0 | 0.001705 | 1603.05935,1603.00501,etc |
| geodesic equation | 72 | 22 | 3.381 | 0.001701 | 1603.08004,1603.03429,etc |
| null energy condition | 29 | 13 | 2.167 | 0.001691 | 1603.08004,1603.09683,etc |
| field equation | 414 | 102 | 4.069 | 0.001658 | 1603.06039,1603.00075,etc |
| thermodynamic property | 39 | 14 | 2.692 | 0.001655 | 1603.09443,1603.00501,etc |
| conformal factor | 43 | 20 | 2.105 | 0.001653 | 1603.00639,1603.08190,etc |
| field redefinition | 36 | 11 | 3.5 | 0.001653 | 1603.01269,1603.08306,etc |
| black hole horizon | 68 | 26 | 2.44 | 0.001652 | 1603.04274,1603.07311,etc |
| curved spacetime | 95 | 33 | 2.656 | 0.001644 | 1603.02103,1603.09197,etc |
| cosmological model | 94 | 36 | 2.6 | 0.001642 | 1603.01539,1603.01764,etc |
| scalar hair | 39 | 12 | 3.455 | 0.001616 | 1603.00075,1603.08955,etc |
| extrinsic curvature | 74 | 27 | 2.808 | 0.001596 | 1603.08004,1603.04274,etc |
| curvature term | 35 | 15 | 2.429 | 0.001587 | 1603.08087,1603.01269,etc |
| binary black hole | 22 | 11 | 2.1 | 0.001578 | 1603.02103,1603.08087,etc |
| first law | 95 | 24 | 4.087 | 0.001557 | 1603.02530,1603.04274,etc |
| field strength | 59 | 20 | 3.053 | 0.001555 | 1603.06769,1603.07101,etc |
| Lagrangian density | 75 | 29 | 2.571 | 0.001553 | 1603.07621,1603.00352,etc |
| initial condition | 276 | 74 | 3.74 | 0.001531 | 1603.05714,1603.04652,etc |
| gravity model | 55 | 22 | 2.476 | 0.001524 | 1603.06875,1603.05239,etc |
| metric function | 117 | 28 | 4.296 | 0.001523 | 1603.02530,1603.07359,etc |
| curvature perturbation | 58 | 15 | 4.0 | 0.001522 | 1603.06875,1603.03689,etc |
| gauge condition | 25 | 11 | 2.4 | 0.001509 | 1603.02530,1603.03300,etc |
| electromagnetic wave | 30 | 12 | 2.273 | 0.001497 | 1603.06474,1603.02848,etc |
| scalar charge | 65 | 14 | 4.692 | 0.001486 | 1603.06039,1603.02259,etc |
| saddle point | 55 | 11 | 5.4 | 0.001481 | 1603.07931,1603.08306,etc |
| initial datum | 104 | 28 | 3.778 | 0.00148 | 1603.02530,1603.01286,etc |
| Minkowski space | 59 | 20 | 3.053 | 0.001471 | 1603.08004,1603.04274,etc |
| gravitational potential | 51 | 11 | 5.0 | 0.001464 | 1603.06504,1603.06474,etc |
| state parameter | 51 | 18 | 2.412 | 0.001462 | 1603.00352,1603.08306,etc |
| master equation | 40 | 14 | 2.692 | 0.001439 | 1603.08087,1603.08306,etc |
| quantum fluctuation | 75 | 32 | 2.323 | 0.001412 | 1603.00639,1603.07568,etc |
| tensor-to-scalar ratio | 76 | 20 | 3.737 | 0.001389 | 1603.08087,1603.06875,etc |
| effective action | 134 | 25 | 5.5 | 0.001371 | 1603.09197,1603.06504,etc |
|