| black hole | 16446 | 1818 | 6.865 | 0.005547 | 1601.01946,1601.06809,etc |
| scalar field | 10181 | 1672 | 5.609 | 0.002929 | 1601.01946,1601.07552,etc |
| general relativity | 4586 | 1446 | 2.904 | 0.001594 | 1601.06120,1601.07828,etc |
| energy density | 4780 | 1210 | 4.505 | 0.00173 | 1601.06771,1601.07552,etc |
| field equation | 4447 | 1058 | 3.659 | 0.001994 | 1601.06771,1601.07552,etc |
| Einstein equation | 2502 | 919 | 2.438 | 0.001293 | 1601.01946,1601.07552,etc |
| scale factor | 3716 | 917 | 4.087 | 0.001955 | 1601.06771,1601.07828,etc |
| initial condition | 2892 | 871 | 2.414 | 0.001238 | 1601.07552,1601.02916,etc |
| gravitational wave | 3456 | 857 | 2.681 | 0.002794 | 1601.06120,1601.03950,etc |
| dark energy | 3279 | 803 | 3.131 | 0.003012 | 1601.01055,1601.00331,etc |
| angular momentum | 3003 | 801 | 4.192 | 0.003195 | 1601.01946,1601.06809,etc |
| energy-momentum tensor | 2375 | 800 | 2.721 | 0.001495 | 1601.06771,1601.06809,etc |
| boundary condition | 3093 | 797 | 3.259 | 0.001707 | 1601.06134,1601.06809,etc |
| quantum gravity | 2188 | 779 | 2.65 | 0.001505 | 1601.00785,1601.00331,etc |
| differential equation | 1693 | 753 | 2.379 | 0.000886 | 1601.07828,1601.02916,etc |
| event horizon | 2830 | 741 | 4.26 | 0.001979 | 1601.06809,1601.07552,etc |
| General Relativity | 1912 | 708 | 2.903 | 0.001158 | 1601.06134,1601.06771,etc |
| matter field | 1919 | 691 | 2.614 | 0.001373 | 1601.01946,1601.06771,etc |
| dark matter | 2386 | 655 | 2.978 | 0.002384 | 1601.00331,1601.03904,etc |
| Hubble parameter | 1694 | 638 | 2.519 | 0.001306 | 1601.07828,1601.01055,etc |
| quantum field theory | 1207 | 588 | 2.212 | 0.001074 | 1601.03865,1601.00785,etc |
| vector field | 2449 | 573 | 3.5 | 0.001992 | 1601.06809,1601.00331,etc |
| string theory | 1320 | 564 | 2.625 | 0.002232 | 1601.00331,1601.05500,etc |
| field theory | 1236 | 537 | 2.25 | 0.000782 | 1601.03865,1601.05500,etc |
| Ricci tensor | 976 | 521 | 2.611 | 0.001132 | 1601.01946,1601.03532,etc |
| general solution | 981 | 498 | 2.257 | 0.001016 | 1601.07828,1601.05827,etc |
| perfect fluid | 1326 | 497 | 2.467 | 0.001904 | 1601.06771,1601.06120,etc |
| Einstein' equation | 1285 | 478 | 2.789 | 0.001168 | 1601.02916,1601.00331,etc |
| metric tensor | 1069 | 470 | 3.414 | 0.00109 | 1601.00588,1601.00331,etc |
| phase space | 1716 | 445 | 6.174 | 0.001643 | 1601.05500,1601.04744,etc |
| electromagnetic field | 1370 | 432 | 3.312 | 0.002016 | 1601.01946,1601.03865,etc |
| cosmological model | 1065 | 432 | 2.727 | 0.001115 | 1601.06771,1601.07828,etc |
| gauge field | 2017 | 429 | 6.469 | 0.002574 | 1601.01946,1601.05827,etc |
| expectation value | 1422 | 424 | 2.893 | 0.001283 | 1601.07558,1601.05805,etc |
| Friedmann equation | 1130 | 423 | 2.333 | 0.001312 | 1601.01055,1601.06789,etc |
| neutron star | 2380 | 419 | 7.645 | 0.002589 | 1601.06120,1601.02916,etc |
| gravity theory | 925 | 419 | 2.242 | 0.001206 | 1601.01055,1601.05827,etc |
| kinetic term | 1054 | 414 | 2.952 | 0.000898 | 1601.02180,1601.06700,etc |
| power spectrum | 2060 | 399 | 4.714 | 0.001824 | 1601.05415,1601.08175,etc |
| Einstein-Hilbert action | 670 | 399 | 2.033 | 0.000754 | 1601.03274,1601.06133,etc |
| phase transition | 1818 | 396 | 5.094 | 0.003049 | 1601.03929,1601.05500,etc |
| Planck scale | 884 | 393 | 2.13 | 0.000891 | 1601.00785,1601.02180,etc |
| Riemann tensor | 848 | 391 | 3.789 | 0.000927 | 1601.01946,1601.06084,etc |
| extrinsic curvature | 1040 | 388 | 2.478 | 0.000986 | 1601.01946,1601.07552,etc |
| Einstein gravity | 932 | 379 | 2.85 | 0.001221 | 1601.01055,1601.03865,etc |
| magnetic field | 2031 | 370 | 4.25 | 0.002794 | 1601.06134,1601.03865,etc |
| flat space | 851 | 370 | 3.323 | 0.000727 | 1601.07828,1601.01055,etc |
| evolution equation | 1029 | 359 | 2.8 | 0.000894 | 1601.04079,1601.04177,etc |
| gauge transformation | 1102 | 357 | 3.688 | 0.000906 | 1601.03865,1601.05805,etc |
| stress-energy tensor | 899 | 353 | 2.111 | 0.001191 | 1601.00161,1601.01384,etc |
| initial datum | 1901 | 352 | 2.793 | 0.001726 | 1601.01946,1601.07552,etc |
| Killing vector | 873 | 325 | 2.96 | 0.001084 | 1601.07558,1601.03274,etc |
| black hole solution | 906 | 322 | 2.476 | 0.002179 | 1601.07921,1601.00161,etc |
| perturbation theory | 751 | 322 | 2.158 | 0.000726 | 1601.06132,1601.06700,etc |
| metric function | 957 | 320 | 3.188 | 0.00128 | 1601.03106,1601.01265,etc |
| conformal time | 760 | 316 | 2.417 | 0.000659 | 1601.07828,1601.08175,etc |
| particle physics | 550 | 312 | 2.182 | 0.000616 | 1601.01668,1601.06700,etc |
| cosmic time | 665 | 310 | 3.667 | 0.000722 | 1601.07828,1601.04177,etc |
| Hilbert space | 1364 | 308 | 4.042 | 0.001169 | 1601.07558,1601.05805,etc |
| quantum correction | 738 | 307 | 3.455 | 0.001223 | 1601.02180,1601.04857,etc |
| compact object | 806 | 307 | 2.267 | 0.001024 | 1601.00838,1601.07529,etc |
| imaginary part | 810 | 305 | 4.095 | 0.001036 | 1601.03865,1601.01384,etc |
| test particle | 1024 | 302 | 2.793 | 0.0023 | 1601.06809,1601.00785,etc |
| quantum state | 923 | 300 | 3.591 | 0.001007 | 1601.00785,1601.06132,etc |
| critical point | 1725 | 299 | 7.389 | 0.003162 | 1601.07552,1601.05500,etc |
| energy momentum tensor | 592 | 295 | 2.409 | 0.001741 | 1601.06771,1601.06120,etc |
| quantum field | 703 | 292 | 2.737 | 0.001148 | 1601.06443,1601.06989,etc |
| geodesic equation | 918 | 291 | 3.0 | 0.001554 | 1601.00161,1601.07529,etc |
| Lagrangian density | 606 | 289 | 2.238 | 0.000809 | 1601.07828,1601.03865,etc |
| scalar perturbation | 972 | 289 | 2.412 | 0.001188 | 1601.02180,1601.08175,etc |
| first law | 1292 | 282 | 4.2 | 0.002579 | 1601.06809,1601.01055,etc |
| metric perturbation | 973 | 280 | 3.0 | 0.001066 | 1601.00567,1601.03943,etc |
| Weyl tensor | 884 | 279 | 2.941 | 0.001525 | 1601.01946,1601.07529,etc |
| critical value | 600 | 277 | 2.333 | 0.000892 | 1601.03929,1601.01384,etc |
| Hawking radiation | 1104 | 276 | 3.889 | 0.002218 | 1601.01055,1601.00785,etc |
| angular velocity | 823 | 275 | 2.368 | 0.001237 | 1601.01946,1601.06809,etc |
| ground state | 690 | 265 | 3.0 | 0.001151 | 1601.03865,1601.05805,etc |
| asymptotic behavior | 494 | 265 | 2.273 | 0.000599 | 1601.03865,1601.07475,etc |
| null geodesic | 810 | 265 | 2.278 | 0.001165 | 1601.00161,1601.01295,etc |
| wave function | 1140 | 264 | 3.474 | 0.002005 | 1601.03865,1601.06132,etc |
| effective action | 1196 | 262 | 6.95 | 0.001718 | 1601.01668,1601.06989,etc |
| symmetric solution | 523 | 261 | 2.286 | 0.001063 | 1601.07828,1601.05827,etc |
| boundary term | 1035 | 261 | 4.3 | 0.001713 | 1601.03865,1601.06700,etc |
| time scale | 530 | 260 | 2.8 | 0.000919 | 1601.00785,1601.03917,etc |
| linear order | 653 | 260 | 3.091 | 0.000611 | 1601.00588,1601.07558,etc |
| gauge theory | 701 | 256 | 3.0 | 0.000904 | 1601.03865,1601.04744,etc |
| Klein-Gordon equation | 555 | 256 | 2.412 | 0.001026 | 1601.03904,1601.08175,etc |
| conformal factor | 683 | 252 | 3.312 | 0.001425 | 1601.04079,1601.00980,etc |
| cosmological parameter | 686 | 251 | 4.154 | 0.001126 | 1601.06773,1601.07516,etc |
| Minkowski space | 620 | 251 | 2.318 | 0.000845 | 1601.06084,1601.00161,etc |
| Christoffel symbol | 459 | 251 | 2.231 | 0.000703 | 1601.03355,1601.07529,etc |
| mass term | 579 | 250 | 2.368 | 0.001103 | 1601.03865,1601.00331,etc |
| equatorial plane | 856 | 249 | 2.143 | 0.001274 | 1601.07711,1601.00980,etc |
| spatial infinity | 611 | 247 | 3.25 | 0.000932 | 1601.04399,1601.03274,etc |
| real part | 477 | 243 | 2.929 | 0.000726 | 1601.00924,1601.03106,etc |
| electric field | 852 | 243 | 2.4 | 0.001862 | 1601.03865,1601.02916,etc |
| AdS/CFT correspondence | 509 | 241 | 2.35 | 0.000685 | 1601.01946,1601.03865,etc |
| Standard Model | 566 | 240 | 4.0 | 0.000855 | 1601.02916,1601.06700,etc |
| vacuum energy | 661 | 237 | 3.158 | 0.001663 | 1601.03996,1601.01668,etc |
| state parameter | 699 | 237 | 2.111 | 0.001632 | 1601.07552,1601.07828,etc |
|