| accretion disk | 66 | 11 | 6.5 | 0.012026 | 1902.02494,1902.03414,etc |
| phase transition | 122 | 21 | 6.05 | 0.00531 | 1902.00391,1902.00701,etc |
| dynamical system | 100 | 14 | 7.615 | 0.003497 | 1902.00556,1902.01422,etc |
| neutron star | 237 | 46 | 5.244 | 0.003464 | 1902.01277,1902.01318,etc |
| gravitational wave | 273 | 84 | 3.157 | 0.003175 | 1902.00074,1902.01277,etc |
| black hole | 822 | 106 | 7.81 | 0.003111 | 1902.00074,1902.00160,etc |
| critical point | 130 | 11 | 12.5 | 0.003048 | 1902.00400,1902.00556,etc |
| Poisson equation | 47 | 14 | 3.538 | 0.003035 | 1902.03294,1902.04776,etc |
| flat space | 79 | 16 | 2.133 | 0.002914 | 1902.01422,1902.01504,etc |
| quantum gravity | 156 | 48 | 3.213 | 0.0028 | 1902.00074,1902.00391,etc |
| boundary condition | 160 | 47 | 3.391 | 0.002792 | 1902.00074,1902.01277,etc |
| upper limit | 83 | 30 | 2.828 | 0.00279 | 1902.00074,1902.00556,etc |
| phase space | 179 | 23 | 8.045 | 0.002734 | 1902.00400,1902.00556,etc |
| scalar field | 693 | 98 | 7.124 | 0.002701 | 1902.00074,1902.00130,etc |
| dark matter | 188 | 45 | 4.114 | 0.002591 | 1902.01397,1902.01504,etc |
| magnetic field | 97 | 19 | 5.222 | 0.002536 | 1902.03294,1902.03414,etc |
| massive gravity | 39 | 11 | 3.6 | 0.002461 | 1902.00265,1902.01678,etc |
| compact object | 88 | 26 | 3.48 | 0.00244 | 1902.01318,1902.01468,etc |
| dark energy | 271 | 61 | 4.4 | 0.002369 | 1902.00556,1902.01397,etc |
| test particle | 66 | 16 | 4.333 | 0.00235 | 1902.03294,1902.03414,etc |
| black hole solution | 76 | 18 | 4.412 | 0.002248 | 1902.00074,1902.01678,etc |
| null geodesic | 58 | 19 | 3.167 | 0.002184 | 1902.01865,1902.01927,etc |
| initial datum | 169 | 28 | 6.185 | 0.00215 | 1902.00556,1902.01468,etc |
| thermal equilibrium | 44 | 15 | 3.071 | 0.002135 | 1902.00701,1902.02957,etc |
| apparent horizon | 49 | 16 | 2.067 | 0.00213 | 1902.01397,1902.04232,etc |
| Einstein gravity | 80 | 16 | 5.267 | 0.002055 | 1902.01689,1902.04504,etc |
| scale factor | 295 | 71 | 4.143 | 0.002018 | 1902.00130,1902.00400,etc |
| Friedmann equation | 94 | 26 | 3.72 | 0.00201 | 1902.00265,1902.00556,etc |
| critical value | 42 | 17 | 2.562 | 0.001991 | 1902.00160,1902.01865,etc |
| wave function | 85 | 13 | 7.0 | 0.001968 | 1902.00160,1902.00400,etc |
| gravitational radiation | 60 | 18 | 3.471 | 0.001968 | 1902.01277,1902.02265,etc |
| energy-momentum tensor | 120 | 35 | 3.5 | 0.001961 | 1902.00074,1902.00265,etc |
| gravitational field | 122 | 36 | 3.457 | 0.00196 | 1902.00591,1902.00825,etc |
| general relativity | 302 | 93 | 3.217 | 0.001877 | 1902.00130,1902.00400,etc |
| power spectrum | 157 | 32 | 4.806 | 0.001841 | 1902.01017,1902.01895,etc |
| gauge field | 90 | 22 | 4.238 | 0.001827 | 1902.00074,1902.00160,etc |
| correlation function | 59 | 12 | 5.0 | 0.001794 | 1902.03735,1902.04315,etc |
| luminosity distance | 69 | 17 | 4.25 | 0.001791 | 1902.04315,1902.08922,etc |
| metric function | 102 | 24 | 4.348 | 0.001781 | 1902.00074,1902.00825,etc |
| state parameter | 60 | 22 | 2.524 | 0.00175 | 1902.00130,1902.00265,etc |
| quantum field | 50 | 17 | 3.0 | 0.001741 | 1902.03631,1902.03735,etc |
| dispersion relation | 73 | 11 | 5.9 | 0.001735 | 1902.04211,1902.04941,etc |
| fifth force | 84 | 13 | 4.917 | 0.001697 | 1902.00265,1902.02494,etc |
| Einstein frame | 35 | 13 | 2.833 | 0.001689 | 1902.01277,1902.01895,etc |
| density matrix | 52 | 12 | 4.545 | 0.001661 | 1902.04504,1902.06745,etc |
| Minkowski space | 53 | 19 | 2.444 | 0.001635 | 1902.00591,1902.03869,etc |
| mass distribution | 35 | 14 | 2.538 | 0.001597 | 1902.02265,1902.03485,etc |
| Weyl tensor | 65 | 13 | 3.583 | 0.001569 | 1902.02265,1902.03294,etc |
| Hawking radiation | 58 | 19 | 3.111 | 0.001565 | 1902.03631,1902.03704,etc |
| screening mechanism | 50 | 12 | 4.455 | 0.001552 | 1902.00265,1902.02494,etc |
| electromagnetic field | 50 | 14 | 3.462 | 0.001544 | 1902.00825,1902.01689,etc |
| stress-energy tensor | 51 | 25 | 2.083 | 0.001533 | 1902.00130,1902.00825,etc |
| energy density | 316 | 85 | 3.75 | 0.001529 | 1902.00130,1902.00265,etc |
| orbital frequency | 38 | 13 | 3.083 | 0.001494 | 1902.01723,1902.02265,etc |
| event horizon | 158 | 43 | 3.738 | 0.001493 | 1902.00074,1902.00825,etc |
| naked singularity | 67 | 16 | 4.333 | 0.001477 | 1902.03485,1902.03789,etc |
| wave equation | 73 | 17 | 4.312 | 0.001476 | 1902.00160,1902.02494,etc |
| tensor-to-scalar ratio | 46 | 12 | 3.818 | 0.00147 | 1902.03669,1902.05031,etc |
| field equation | 245 | 55 | 4.519 | 0.001437 | 1902.00074,1902.00130,etc |
| merger rate | 31 | 11 | 3.0 | 0.001435 | 1902.00021,1902.00522,etc |
| stability condition | 30 | 12 | 2.273 | 0.001393 | 1902.00265,1902.03686,etc |
| spatial curvature | 47 | 11 | 4.0 | 0.001362 | 1902.01422,1902.06356,etc |
| anisotropic stress | 28 | 12 | 2.455 | 0.001353 | 1902.01689,1902.06356,etc |
| metric perturbation | 80 | 26 | 3.16 | 0.001347 | 1902.01468,1902.02265,etc |
| chirp mass | 47 | 15 | 3.214 | 0.001326 | 1902.02265,1902.04941,etc |
| quasinormal mode | 30 | 11 | 2.9 | 0.001303 | 1902.01277,1902.01678,etc |
| Hubble parameter | 125 | 42 | 3.024 | 0.001286 | 1902.00130,1902.00265,etc |
| mass ratio | 45 | 17 | 2.75 | 0.001254 | 1902.01723,1902.02731,etc |
| quadrupole moment | 36 | 11 | 3.5 | 0.001241 | 1902.01723,1902.02265,etc |
| expectation value | 85 | 28 | 3.111 | 0.001232 | 1902.00391,1902.00701,etc |
| gravitational interaction | 31 | 11 | 2.9 | 0.001196 | 1902.01318,1902.04315,etc |
| Hawking temperature | 31 | 15 | 2.143 | 0.001191 | 1902.04781,1902.05079,etc |
| binary system | 62 | 23 | 2.773 | 0.001181 | 1902.01277,1902.01723,etc |
| hole solution | 29 | 12 | 2.273 | 0.001167 | 1902.00074,1902.01678,etc |
| energy condition | 43 | 18 | 2.471 | 0.00116 | 1902.00556,1902.00825,etc |
| conformal factor | 80 | 20 | 4.158 | 0.00113 | 1902.00265,1902.00400,etc |
| angular momentum | 152 | 40 | 3.821 | 0.001117 | 1902.00160,1902.00825,etc |
| perfect fluid | 95 | 33 | 2.938 | 0.001099 | 1902.00130,1902.00556,etc |
| quantum effect | 72 | 18 | 4.176 | 0.001092 | 1902.01504,1902.03104,etc |
| vector field | 110 | 29 | 3.893 | 0.001089 | 1902.00391,1902.00825,etc |
| quantum system | 34 | 15 | 2.357 | 0.001081 | 1902.01504,1902.06745,etc |
| boundary term | 40 | 12 | 3.545 | 0.00108 | 1902.00825,1902.03294,etc |
| equatorial plane | 46 | 15 | 3.214 | 0.001053 | 1902.01723,1902.01927,etc |
| electric field | 67 | 19 | 3.556 | 0.001045 | 1902.00074,1902.01689,etc |
| Standard Model | 46 | 16 | 3.0 | 0.001043 | 1902.00391,1902.05130,etc |
| Einstein field equation | 43 | 21 | 2.05 | 0.001019 | 1902.00130,1902.00825,etc |
| mass parameter | 36 | 11 | 3.2 | 0.001011 | 1902.01927,1902.02957,etc |
| time delay | 40 | 14 | 3.0 | 0.000999 | 1902.01927,1902.03704,etc |
| field strength | 26 | 12 | 2.273 | 0.000999 | 1902.03294,1902.10269,etc |
| Hamiltonian constraint | 34 | 11 | 2.2 | 0.000998 | 1902.00400,1902.01386,etc |
| quantum state | 54 | 16 | 3.467 | 0.000998 | 1902.02722,1902.03631,etc |
| early Universe | 36 | 14 | 2.692 | 0.000993 | 1902.01017,1902.02494,etc |
| causal structure | 57 | 13 | 4.333 | 0.000986 | 1902.00391,1902.01865,etc |
| vacuum state | 68 | 20 | 3.368 | 0.000985 | 1902.02957,1902.03631,etc |
| stress tensor | 36 | 11 | 3.5 | 0.000981 | 1902.02871,1902.03294,etc |
| posterior distribution | 37 | 16 | 2.4 | 0.000979 | 1902.04557,1902.04616,etc |
| string theory | 81 | 34 | 2.394 | 0.000978 | 1902.00074,1902.00130,etc |
| spacetime dimension | 44 | 18 | 2.529 | 0.000977 | 1902.00130,1902.00391,etc |
| Cauchy surface | 28 | 11 | 2.7 | 0.000961 | 1902.02871,1902.03631,etc |
| line element | 85 | 40 | 2.154 | 0.000952 | 1902.00074,1902.00130,etc |
|