| entanglement entropy | 79 | 12 | 6.818 | 0.004841 | 1702.06796,1702.06960,etc |
| spectral index | 97 | 17 | 6.0 | 0.004722 | 1702.05847,1702.06036,etc |
| dark energy | 227 | 64 | 3.587 | 0.004655 | 1702.05936,1702.01028,etc |
| black hole | 1313 | 130 | 10.147 | 0.004641 | 1702.05936,1702.06839,etc |
| neutron star | 114 | 27 | 4.308 | 0.003938 | 1702.05936,1702.06127,etc |
| supermassive black hole | 34 | 11 | 3.3 | 0.003436 | 1702.01762,1702.01759,etc |
| tensor-to-scalar ratio | 57 | 11 | 5.6 | 0.003262 | 1702.05847,1702.06036,etc |
| energy condition | 107 | 18 | 6.235 | 0.003246 | 1702.04637,1702.06834,etc |
| electric field | 83 | 15 | 5.786 | 0.003075 | 1702.02168,1702.04833,etc |
| Dirac equation | 55 | 13 | 4.25 | 0.002967 | 1702.02168,1702.04687,etc |
| vacuum energy | 81 | 19 | 4.444 | 0.002853 | 1702.06949,1702.00490,etc |
| scalar field | 866 | 129 | 6.719 | 0.002786 | 1702.01028,1702.07689,etc |
| test particle | 71 | 22 | 3.333 | 0.002752 | 1702.06839,1702.07607,etc |
| event horizon | 280 | 44 | 6.349 | 0.002734 | 1702.02843,1702.01755,etc |
| symmetric spacetime | 65 | 21 | 2.75 | 0.002733 | 1702.02843,1702.01292,etc |
| conformal transformation | 125 | 28 | 4.519 | 0.002604 | 1702.04923,1702.01292,etc |
| cold dark matter | 45 | 18 | 2.588 | 0.002584 | 1702.01028,1702.03832,etc |
| magnetic field | 98 | 25 | 4.042 | 0.002541 | 1702.04923,1702.05925,etc |
| Killing vector field | 77 | 14 | 5.692 | 0.002536 | 1702.05925,1702.05239,etc |
| scalar perturbation | 95 | 20 | 4.947 | 0.002486 | 1702.04833,1702.06036,etc |
| critical point | 119 | 21 | 5.9 | 0.002383 | 1702.06796,1702.08362,etc |
| dark matter | 194 | 53 | 3.712 | 0.002355 | 1702.06834,1702.03626,etc |
| scalar-tensor theory | 90 | 24 | 3.739 | 0.002339 | 1702.07607,1702.03430,etc |
| dispersion relation | 64 | 18 | 3.706 | 0.00231 | 1702.05757,1702.01755,etc |
| deceleration parameter | 70 | 11 | 6.2 | 0.002306 | 1702.01028,1702.06834,etc |
| null geodesic | 86 | 19 | 4.611 | 0.00225 | 1702.03626,1702.01292,etc |
| Poisson bracket | 61 | 12 | 3.455 | 0.002198 | 1702.08362,1702.06036,etc |
| light ray | 64 | 15 | 4.429 | 0.002166 | 1702.02760,1702.05600,etc |
| perfect fluid | 68 | 33 | 2.094 | 0.002131 | 1702.04637,1702.05936,etc |
| Hawking temperature | 45 | 16 | 2.867 | 0.002131 | 1702.06796,1702.06357,etc |
| gravitational wave | 239 | 66 | 3.538 | 0.00212 | 1702.07689,1702.06839,etc |
| equatorial plane | 75 | 17 | 4.625 | 0.00212 | 1702.06127,1702.03952,etc |
| naked singularity | 55 | 12 | 4.909 | 0.002114 | 1702.01755,1702.02760,etc |
| first law | 102 | 15 | 7.143 | 0.002075 | 1702.06839,1702.00490,etc |
| Jordan frame | 107 | 15 | 7.429 | 0.002066 | 1702.00874,1702.07166,etc |
| Einstein frame | 147 | 22 | 6.952 | 0.002047 | 1702.00874,1702.07166,etc |
| energy density | 337 | 88 | 3.851 | 0.002019 | 1702.04637,1702.04923,etc |
| derivative term | 46 | 15 | 3.214 | 0.001928 | 1702.06796,1702.08577,etc |
| initial state | 72 | 14 | 4.846 | 0.001884 | 1702.07689,1702.03905,etc |
| black hole solution | 98 | 29 | 3.429 | 0.00184 | 1702.06796,1702.01292,etc |
| dark sector | 60 | 16 | 3.467 | 0.001836 | 1702.07607,1702.06526,etc |
| luminosity distance | 36 | 11 | 3.5 | 0.001823 | 1702.03626,1702.03952,etc |
| metric perturbation | 56 | 15 | 3.571 | 0.001796 | 1702.02843,1702.05694,etc |
| Sitter space | 52 | 12 | 4.636 | 0.001791 | 1702.04358,1702.05572,etc |
| gauge invariance | 50 | 17 | 3.062 | 0.001788 | 1702.03823,1702.02753,etc |
| initial datum | 178 | 25 | 7.25 | 0.001773 | 1702.03823,1702.00872,etc |
| boundary condition | 176 | 53 | 3.212 | 0.001766 | 1702.05936,1702.03905,etc |
| matter power spectrum | 31 | 11 | 2.5 | 0.001754 | 1702.06817,1702.08472,etc |
| cosmic string | 40 | 11 | 3.8 | 0.001753 | 1702.07689,1702.04923,etc |
| gauge transformation | 103 | 22 | 4.524 | 0.001744 | 1702.03823,1702.05925,etc |
| path integral | 37 | 11 | 3.6 | 0.001731 | 1702.08577,1702.03832,etc |
| tensor perturbation | 82 | 14 | 6.154 | 0.001725 | 1702.07689,1702.05847,etc |
| stress-energy tensor | 76 | 29 | 2.679 | 0.001723 | 1702.04637,1702.04923,etc |
| phase transition | 100 | 30 | 3.414 | 0.001714 | 1702.06834,1702.06949,etc |
| state parameter | 50 | 12 | 4.455 | 0.001711 | 1702.01028,1702.06834,etc |
| proper time | 73 | 35 | 2.059 | 0.001707 | 1702.06036,1702.07607,etc |
| angular momentum | 215 | 53 | 4.115 | 0.001678 | 1702.06839,1702.06796,etc |
| Sitter spacetime | 35 | 11 | 3.4 | 0.001654 | 1702.06036,1702.08308,etc |
| Schwarzschild radius | 36 | 15 | 2.5 | 0.001641 | 1702.01292,1702.03430,etc |
| circular orbit | 73 | 18 | 4.235 | 0.00164 | 1702.06839,1702.06357,etc |
| extrinsic curvature | 95 | 27 | 3.615 | 0.001639 | 1702.06796,1702.00872,etc |
| density contrast | 35 | 11 | 3.4 | 0.001629 | 1702.01750,1702.08275,etc |
| field equation | 338 | 93 | 3.663 | 0.00161 | 1702.05936,1702.01028,etc |
| expectation value | 87 | 23 | 2.955 | 0.001607 | 1702.07689,1702.06036,etc |
| general relativity | 370 | 114 | 3.257 | 0.001593 | 1702.01028,1702.06839,etc |
| quantum correction | 53 | 15 | 3.643 | 0.001585 | 1702.06036,1702.08577,etc |
| massive gravity | 33 | 13 | 2.417 | 0.001578 | 1702.06796,1702.00189,etc |
| Hawking radiation | 56 | 14 | 3.077 | 0.001577 | 1702.07766,1702.05246,etc |
| scale factor | 268 | 72 | 3.732 | 0.001564 | 1702.01028,1702.07689,etc |
| boundary term | 101 | 27 | 3.769 | 0.001561 | 1702.06796,1702.02843,etc |
| inflaton field | 34 | 11 | 3.1 | 0.001546 | 1702.05847,1702.06036,etc |
| binary system | 57 | 13 | 4.667 | 0.001542 | 1702.06839,1702.03952,etc |
| standard model | 85 | 32 | 2.613 | 0.00154 | 1702.02753,1702.03817,etc |
| vacuum state | 75 | 23 | 3.182 | 0.001529 | 1702.06036,1702.06892,etc |
| wave function | 68 | 22 | 2.905 | 0.001522 | 1702.02168,1702.05757,etc |
| initial condition | 176 | 53 | 3.308 | 0.001516 | 1702.05936,1702.07689,etc |
| gravitational field | 207 | 68 | 3.075 | 0.001509 | 1702.05925,1702.02753,etc |
| Einstein gravity | 65 | 27 | 2.462 | 0.001491 | 1702.07689,1702.06796,etc |
| infinite number | 49 | 21 | 2.4 | 0.001451 | 1702.04637,1702.06036,etc |
| phase space | 156 | 34 | 4.576 | 0.001434 | 1702.07477,1702.08362,etc |
| Hilbert space | 149 | 18 | 8.588 | 0.001434 | 1702.06036,1702.03285,etc |
| Killing vector | 81 | 24 | 3.435 | 0.001407 | 1702.08362,1702.05201,etc |
| free energy | 38 | 11 | 3.1 | 0.001379 | 1702.06796,1702.00490,etc |
| electromagnetic field | 101 | 38 | 2.703 | 0.001378 | 1702.04923,1702.05925,etc |
| surface gravity | 50 | 17 | 3.0 | 0.001367 | 1702.07166,1702.05802,etc |
| black hole spacetime | 41 | 16 | 2.2 | 0.001356 | 1702.00490,1702.05716,etc |
| energy-momentum tensor | 171 | 59 | 2.879 | 0.001344 | 1702.04637,1702.05936,etc |
| wave equation | 94 | 21 | 4.6 | 0.001335 | 1702.04833,1702.02843,etc |
| Einstein' equation | 117 | 33 | 3.625 | 0.001333 | 1702.00872,1702.02753,etc |
| conservation law | 48 | 17 | 2.5 | 0.001331 | 1702.02843,1702.04687,etc |
| gravitational field equation | 35 | 14 | 2.154 | 0.001327 | 1702.01292,1702.04687,etc |
| Standard Model | 50 | 17 | 2.938 | 0.001319 | 1702.07689,1702.02753,etc |
| transformation law | 37 | 13 | 3.0 | 0.001314 | 1702.02753,1702.06960,etc |
| power spectrum | 102 | 25 | 4.042 | 0.001295 | 1702.05847,1702.06036,etc |
| quantum field | 80 | 23 | 3.364 | 0.00129 | 1702.01292,1702.04687,etc |
| Hubble parameter | 126 | 44 | 2.884 | 0.001286 | 1702.01028,1702.07689,etc |
| massless particle | 47 | 18 | 2.706 | 0.001274 | 1702.07477,1702.00189,etc |
| quantum gravity | 172 | 53 | 3.269 | 0.001268 | 1702.03905,1702.02753,etc |
| quantum field theory | 97 | 44 | 2.233 | 0.001266 | 1702.04923,1702.03905,etc |
| saddle point | 52 | 12 | 4.455 | 0.001266 | 1702.03577,1702.02169,etc |
|