| singular point | 72 | 11 | 7.1 | 0.008174 | 1907.02334,1907.02342,etc |
| dynamical system | 77 | 14 | 5.846 | 0.005704 | 1907.02334,1907.02342,etc |
| black hole | 1318 | 162 | 8.143 | 0.005536 | 1907.00027,1907.00046,etc |
| Einstein frame | 175 | 22 | 8.143 | 0.004779 | 1907.00780,1907.01394,etc |
| Jordan frame | 142 | 18 | 8.235 | 0.004126 | 1907.01394,1907.02489,etc |
| dark energy | 370 | 83 | 4.256 | 0.003934 | 1907.00780,1907.02072,etc |
| free energy | 63 | 13 | 5.167 | 0.00385 | 1907.00799,1907.03621,etc |
| Lorentz transformation | 28 | 12 | 2.455 | 0.00377 | 1907.00715,1907.01269,etc |
| energy condition | 130 | 21 | 6.15 | 0.003742 | 1907.01905,1907.02238,etc |
| power spectrum | 387 | 54 | 7.17 | 0.003653 | 1907.01456,1907.03563,etc |
| spacetime dimension | 66 | 21 | 3.25 | 0.003342 | 1907.00955,1907.02489,etc |
| scalar field | 917 | 142 | 6.44 | 0.003316 | 1907.00403,1907.00715,etc |
| magnetic field | 164 | 25 | 6.792 | 0.003249 | 1907.01460,1907.03509,etc |
| curvature perturbation | 126 | 22 | 5.857 | 0.003165 | 1907.02974,1907.05782,etc |
| entanglement entropy | 117 | 14 | 8.692 | 0.003163 | 1907.00100,1907.03776,etc |
| null energy condition | 41 | 13 | 3.333 | 0.003057 | 1907.03622,1907.04178,etc |
| cosmological model | 190 | 54 | 3.547 | 0.002908 | 1907.01580,1907.02238,etc |
| quadrupole moment | 49 | 14 | 3.615 | 0.002886 | 1907.00395,1907.00715,etc |
| classical field | 38 | 13 | 3.083 | 0.002846 | 1907.02334,1907.02342,etc |
| cosmological horizon | 55 | 12 | 4.909 | 0.002704 | 1907.02924,1907.03484,etc |
| entropy density | 29 | 11 | 2.8 | 0.002601 | 1907.02974,1907.05233,etc |
| spatial curvature | 44 | 14 | 3.154 | 0.002493 | 1907.02489,1907.04892,etc |
| phase space | 104 | 31 | 3.433 | 0.002483 | 1907.00799,1907.02334,etc |
| primordial power spectrum | 49 | 16 | 2.933 | 0.002452 | 1907.10694,1907.12594,etc |
| null geodesic | 63 | 21 | 3.0 | 0.002404 | 1907.00683,1907.01269,etc |
| slow-roll parameter | 114 | 28 | 4.148 | 0.002333 | 1907.00403,1907.05782,etc |
| phase shift | 35 | 14 | 2.615 | 0.002328 | 1907.04747,1907.05933,etc |
| extra dimension | 59 | 19 | 3.222 | 0.002309 | 1907.01394,1907.02489,etc |
| initial condition | 308 | 90 | 3.449 | 0.002293 | 1907.00395,1907.00683,etc |
| first law | 55 | 12 | 4.909 | 0.002288 | 1907.03051,1907.05868,etc |
| relative difference | 47 | 11 | 4.5 | 0.002267 | 1907.02489,1907.03563,etc |
| gravitational mass | 47 | 12 | 3.273 | 0.002187 | 1907.00395,1907.04879,etc |
| reference frame | 64 | 13 | 5.25 | 0.002187 | 1907.01460,1907.01580,etc |
| electric charge | 78 | 18 | 4.471 | 0.002186 | 1907.00515,1907.01209,etc |
| scale factor | 327 | 83 | 3.927 | 0.002129 | 1907.01580,1907.02238,etc |
| phase transition | 176 | 28 | 6.481 | 0.002105 | 1907.00780,1907.00799,etc |
| state parameter | 66 | 23 | 2.5 | 0.002103 | 1907.03563,1907.05233,etc |
| neutron star | 294 | 62 | 4.803 | 0.00209 | 1907.00780,1907.00974,etc |
| light ray | 54 | 12 | 4.818 | 0.002082 | 1907.00683,1907.02489,etc |
| Hawking radiation | 103 | 25 | 3.917 | 0.002077 | 1907.00799,1907.01905,etc |
| string theory | 190 | 58 | 3.316 | 0.002053 | 1907.00046,1907.00780,etc |
| baryonic matter | 65 | 12 | 5.818 | 0.001987 | 1907.02238,1907.02965,etc |
| impact parameter | 42 | 11 | 2.7 | 0.001986 | 1907.04746,1907.05265,etc |
| density parameter | 36 | 15 | 2.357 | 0.001957 | 1907.02965,1907.07135,etc |
| General Relativity | 168 | 68 | 2.493 | 0.001932 | 1907.00027,1907.00046,etc |
| initial datum | 138 | 28 | 5.074 | 0.001931 | 1907.00027,1907.00683,etc |
| gauge field | 82 | 29 | 2.786 | 0.001923 | 1907.02158,1907.02489,etc |
| stability condition | 71 | 14 | 4.385 | 0.001908 | 1907.00403,1907.00683,etc |
| gauge symmetry | 49 | 13 | 4.0 | 0.001901 | 1907.06332,1907.07706,etc |
| cosmological parameter | 122 | 38 | 3.27 | 0.001899 | 1907.02238,1907.05516,etc |
| black hole formation | 23 | 11 | 2.2 | 0.001866 | 1907.02424,1907.03084,etc |
| merger rate | 64 | 12 | 5.727 | 0.001846 | 1907.03578,1907.01455,etc |
| gravitational wave | 377 | 109 | 3.481 | 0.001808 | 1907.00046,1907.00100,etc |
| spectral index | 85 | 24 | 3.652 | 0.001788 | 1907.00403,1907.01456,etc |
| scalar perturbation | 137 | 38 | 3.649 | 0.001786 | 1907.00403,1907.02489,etc |
| EoS parameter | 35 | 12 | 3.091 | 0.001766 | 1907.02238,1907.05233,etc |
| luminosity distance | 159 | 31 | 5.267 | 0.001764 | 1907.00780,1907.01580,etc |
| Standard Model | 93 | 28 | 3.333 | 0.001753 | 1907.02489,1907.02974,etc |
| energy density | 464 | 122 | 3.785 | 0.001737 | 1907.01269,1907.01456,etc |
| scalar spectral index | 53 | 20 | 2.737 | 0.001735 | 1907.10295,1907.10950,etc |
| Newtonian gravity | 34 | 14 | 2.538 | 0.00167 | 1907.01460,1907.02158,etc |
| metric function | 105 | 22 | 4.952 | 0.001642 | 1907.00046,1907.03051,etc |
| curvature tensor | 48 | 16 | 3.133 | 0.001639 | 1907.00046,1907.00955,etc |
| dark matter | 287 | 86 | 3.365 | 0.001636 | 1907.00922,1907.01456,etc |
| black hole solution | 72 | 28 | 2.593 | 0.001635 | 1907.00799,1907.01050,etc |
| field equation | 284 | 66 | 4.338 | 0.001627 | 1907.00046,1907.00403,etc |
| binary pulsar | 43 | 11 | 4.2 | 0.001622 | 1907.00780,1907.04946,etc |
| vector field | 179 | 52 | 3.49 | 0.001621 | 1907.00046,1907.00683,etc |
| saddle point | 50 | 12 | 4.273 | 0.001591 | 1907.02334,1907.02342,etc |
| Hubble scale | 38 | 15 | 2.571 | 0.00158 | 1907.03606,1907.07601,etc |
| probability distribution | 46 | 15 | 3.214 | 0.001579 | 1907.04506,1907.05239,etc |
| Schwarzschild radius | 35 | 12 | 2.909 | 0.001548 | 1907.00515,1907.01456,etc |
| compact object | 129 | 48 | 2.723 | 0.001539 | 1907.01394,1907.01561,etc |
| angular momentum | 229 | 70 | 3.159 | 0.001484 | 1907.00027,1907.00683,etc |
| mode function | 76 | 13 | 6.25 | 0.00148 | 1907.06332,1907.07601,etc |
| perfect fluid | 85 | 39 | 2.211 | 0.001478 | 1907.00780,1907.02238,etc |
| primordial black hole | 36 | 17 | 2.188 | 0.00146 | 1907.10601,1907.11784,etc |
| source term | 48 | 20 | 2.211 | 0.001452 | 1907.02902,1907.02924,etc |
| matter perturbation | 57 | 14 | 4.154 | 0.00144 | 1907.03563,1907.03606,etc |
| boundary condition | 266 | 59 | 4.362 | 0.001438 | 1907.00799,1907.01561,etc |
| electromagnetic field | 70 | 24 | 3.0 | 0.001427 | 1907.00515,1907.00715,etc |
| neutron star merger | 44 | 13 | 3.583 | 0.001422 | 1907.02424,1907.03578,etc |
| mass function | 55 | 19 | 3.0 | 0.001406 | 1907.03545,1907.03549,etc |
| numerical solution | 71 | 29 | 2.5 | 0.001388 | 1907.00046,1907.00683,etc |
| time delay | 31 | 13 | 2.25 | 0.001388 | 1907.02176,1907.03091,etc |
| circular orbit | 73 | 20 | 3.789 | 0.00136 | 1907.00395,1907.00974,etc |
| gravity theory | 109 | 41 | 2.7 | 0.001355 | 1907.00046,1907.00403,etc |
| special relativity | 47 | 12 | 3.182 | 0.001353 | 1907.00395,1907.01751,etc |
| Hubble parameter | 198 | 73 | 2.722 | 0.001347 | 1907.00403,1907.01456,etc |
| angular velocity | 70 | 22 | 2.571 | 0.001341 | 1907.00974,1907.01050,etc |
| line element | 137 | 64 | 2.143 | 0.001335 | 1907.00046,1907.00403,etc |
| tensor perturbation | 104 | 29 | 3.571 | 0.001327 | 1907.00403,1907.02489,etc |
| Einstein' equation | 81 | 30 | 2.69 | 0.001323 | 1907.01905,1907.03084,etc |
| massive particle | 56 | 18 | 3.059 | 0.001313 | 1907.04178,1907.05265,etc |
| dark energy equation | 44 | 14 | 3.308 | 0.001303 | 1907.02600,1907.06854,etc |
| low energy limit | 25 | 11 | 2.3 | 0.001295 | 1907.00799,1907.02158,etc |
| scalar-tensor theory | 82 | 23 | 3.682 | 0.001293 | 1907.00780,1907.02072,etc |
| tensor-to-scalar ratio | 102 | 27 | 3.885 | 0.001286 | 1907.00403,1907.02974,etc |
| Friedmann equation | 99 | 43 | 2.286 | 0.001273 | 1907.01580,1907.02974,etc |
| test particle | 77 | 26 | 3.04 | 0.001268 | 1907.00046,1907.00395,etc |
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