| shadow | 217 | 15 | 15.214 | 0.004205 | 2006.00685,2006.00761,etc |
| detector | 354 | 25 | 13.583 | 0.003926 | 2006.01720,2006.03168,etc |
| hole | 1424 | 111 | 12.918 | 0.003152 | 2006.00023,2006.00594,etc |
| torsion | 145 | 11 | 13.7 | 0.003051 | 2006.05086,2006.06749,etc |
| particle | 727 | 67 | 10.712 | 0.002757 | 2006.01170,2006.01349,etc |
| entropy | 587 | 47 | 12.609 | 0.002599 | 2006.00023,2006.00594,etc |
| reference | 211 | 24 | 9.043 | 0.00236 | 2006.00800,2006.01879,etc |
| radiation | 466 | 43 | 10.524 | 0.002359 | 2006.00228,2006.00319,etc |
| photon | 285 | 38 | 7.541 | 0.002129 | 2006.01078,2006.01452,etc |
| right | 915 | 99 | 9.286 | 0.002104 | 2006.00685,2006.01452,etc |
| observer | 226 | 31 | 7.333 | 0.002081 | 2006.00682,2006.00685,etc |
| singularity | 416 | 42 | 10.049 | 0.002074 | 2006.00228,2006.00559,etc |
| center | 375 | 34 | 11.273 | 0.002012 | 2006.00479,2006.00559,etc |
| item | 379 | 31 | 12.467 | 0.002004 | 2006.00559,2006.00634,etc |
| universe | 601 | 51 | 11.74 | 0.001943 | 2006.00228,2006.00319,etc |
| model | 2490 | 186 | 13.405 | 0.001907 | 2006.00228,2006.00319,etc |
| state | 1431 | 116 | 12.365 | 0.001837 | 2006.00479,2006.01105,etc |
| bulk | 245 | 28 | 8.111 | 0.001823 | 2006.06891,2006.08111,etc |
| instability | 178 | 12 | 15.0 | 0.001815 | 2006.00559,2006.01153,etc |
| amount | 117 | 20 | 6.0 | 0.001812 | 2006.00855,2006.01170,etc |
| horizon | 952 | 82 | 11.716 | 0.0018 | 2006.00559,2006.00594,etc |
| accretion | 131 | 11 | 12.8 | 0.001718 | 2006.04715,2006.12954,etc |
| map | 129 | 18 | 7.294 | 0.00171 | 2006.00761,2006.08620,etc |
| oscillation | 153 | 19 | 8.278 | 0.001706 | 2006.03092,2006.03940,etc |
| body | 236 | 12 | 18.727 | 0.0017 | 2006.01452,2006.03168,etc |
| solution | 2513 | 181 | 13.917 | 0.001673 | 2006.00228,2006.00319,etc |
| merger | 340 | 30 | 11.586 | 0.00167 | 2006.01170,2006.03168,etc |
| search | 223 | 19 | 12.222 | 0.001647 | 2006.02170,2006.06749,etc |
| shape | 164 | 30 | 5.483 | 0.001629 | 2006.00685,2006.01078,etc |
| period | 229 | 31 | 7.5 | 0.001595 | 2006.00800,2006.01172,etc |
| electron | 59 | 11 | 5.6 | 0.001594 | 2006.00479,2006.04892,etc |
| anisotropy | 154 | 14 | 10.154 | 0.001582 | 2006.01172,2006.01619,etc |
| inflation | 700 | 43 | 16.548 | 0.001579 | 2006.00969,2006.01172,etc |
| signal | 398 | 35 | 11.588 | 0.001548 | 2006.02944,2006.03168,etc |
| wormhole | 126 | 12 | 10.636 | 0.001545 | 2006.00559,2006.03911,etc |
| redshift | 335 | 39 | 8.711 | 0.001542 | 2006.00855,2006.01105,etc |
| parameter | 1791 | 209 | 8.558 | 0.001539 | 2006.00228,2006.00319,etc |
| test | 202 | 32 | 6.323 | 0.001529 | 2006.01170,2006.01172,etc |
| ansatz | 97 | 15 | 6.571 | 0.001512 | 2006.02237,2006.04339,etc |
| spectrum | 252 | 31 | 8.267 | 0.001494 | 2006.01883,2006.03092,etc |
| datum | 689 | 66 | 10.415 | 0.001493 | 2006.01879,2006.03092,etc |
| field | 1101 | 121 | 8.958 | 0.001482 | 2006.00559,2006.00761,etc |
| equation | 2919 | 249 | 11.75 | 0.001465 | 2006.00023,2006.00228,etc |
| graviton | 170 | 20 | 8.789 | 0.00145 | 2006.02534,2006.02944,etc |
| mass | 2017 | 178 | 11.373 | 0.001446 | 2006.00228,2006.00479,etc |
| temperature | 483 | 44 | 10.814 | 0.0014 | 2006.00023,2006.00479,etc |
| loop | 145 | 14 | 10.154 | 0.001397 | 2006.01184,2006.01734,etc |
| binary | 168 | 17 | 9.312 | 0.001395 | 2006.03168,2006.11525,etc |
| object | 404 | 46 | 8.911 | 0.001393 | 2006.00761,2006.01390,etc |
| surface | 438 | 49 | 9.021 | 0.001389 | 2006.01170,2006.01452,etc |
| regime | 251 | 31 | 8.233 | 0.001378 | 2006.01170,2006.03092,etc |
| sensitivity | 143 | 16 | 9.333 | 0.001376 | 2006.01720,2006.07055,etc |
| star | 418 | 38 | 11.216 | 0.001364 | 2006.00228,2006.00479,etc |
| interaction | 422 | 50 | 8.51 | 0.001348 | 2006.01170,2006.01618,etc |
| orbit | 207 | 24 | 8.652 | 0.001327 | 2006.00800,2006.01172,etc |
| waveform | 133 | 21 | 6.5 | 0.001325 | 2006.03168,2006.04272,etc |
| description | 90 | 11 | 8.6 | 0.001323 | 2006.08029,2006.11263,etc |
| flux | 121 | 15 | 8.357 | 0.001315 | 2006.03540,2006.03939,etc |
| event | 290 | 29 | 10.071 | 0.001285 | 2006.01152,2006.01170,etc |
| action | 903 | 97 | 8.969 | 0.001276 | 2006.00228,2006.00479,etc |
| entanglement | 112 | 12 | 9.636 | 0.00127 | 2006.01720,2006.01883,etc |
| energy | 708 | 89 | 7.989 | 0.001265 | 2006.00594,2006.01078,etc |
| constraint | 836 | 89 | 9.432 | 0.001248 | 2006.01879,2006.01883,etc |
| gravity | 1197 | 132 | 9.099 | 0.001245 | 2006.00228,2006.00559,etc |
| volume | 163 | 23 | 6.773 | 0.001239 | 2006.01170,2006.02920,etc |
| mode | 608 | 58 | 10.596 | 0.001236 | 2006.00969,2006.01152,etc |
| simulation | 438 | 33 | 13.469 | 0.001227 | 2006.01883,2006.03940,etc |
| power | 168 | 29 | 5.857 | 0.001208 | 2006.01883,2006.02534,etc |
| point | 1374 | 157 | 8.744 | 0.001204 | 2006.00023,2006.00228,etc |
| angle | 260 | 33 | 8.031 | 0.001199 | 2006.00682,2006.01388,etc |
| case | 3908 | 332 | 11.792 | 0.001194 | 2006.00023,2006.00228,etc |
| transformation | 277 | 32 | 8.806 | 0.001193 | 2006.00634,2006.01170,etc |
| dimension | 523 | 67 | 7.788 | 0.001188 | 2006.00479,2006.00594,etc |
| pair | 180 | 25 | 7.208 | 0.001179 | 2006.01883,2006.02112,etc |
| section | 1364 | 165 | 8.238 | 0.001167 | 2006.00682,2006.00685,etc |
| light | 261 | 44 | 6.0 | 0.00116 | 2006.00634,2006.00682,etc |
| speed | 167 | 27 | 5.615 | 0.001158 | 2006.00479,2006.00634,etc |
| wave | 85 | 13 | 6.167 | 0.001147 | 2006.01329,2006.03092,etc |
| value | 2511 | 244 | 10.321 | 0.001142 | 2006.00228,2006.00319,etc |
| string | 92 | 12 | 6.818 | 0.001113 | 2006.07122,2006.07913,etc |
| system | 1419 | 142 | 10.007 | 0.001108 | 2006.00228,2006.00319,etc |
| charge | 377 | 41 | 9.35 | 0.001101 | 2006.00761,2006.01078,etc |
| experiment | 166 | 20 | 8.526 | 0.001097 | 2006.01390,2006.03359,etc |
| distribution | 338 | 37 | 9.222 | 0.001095 | 2006.00793,2006.02170,etc |
| amplitude | 632 | 64 | 9.952 | 0.001095 | 2006.00969,2006.01388,etc |
| frequency | 449 | 58 | 7.807 | 0.001088 | 2006.01349,2006.01619,etc |
| pressure | 340 | 57 | 6.0 | 0.001087 | 2006.00479,2006.00594,etc |
| operator | 343 | 48 | 7.17 | 0.001079 | 2006.01513,2006.02188,etc |
| uncertainty | 144 | 22 | 6.619 | 0.001079 | 2006.02188,2006.05948,etc |
| domain | 113 | 13 | 8.083 | 0.001078 | 2006.01513,2006.02188,etc |
| fluid | 266 | 29 | 9.357 | 0.001063 | 2006.00761,2006.01153,etc |
| theory | 1429 | 144 | 9.937 | 0.001059 | 2006.00228,2006.00479,etc |
| background | 366 | 54 | 6.358 | 0.001058 | 2006.00228,2006.00800,etc |
| width | 78 | 16 | 5.0 | 0.001056 | 2006.06891,2006.07055,etc |
| function | 1791 | 211 | 8.514 | 0.001053 | 2006.00023,2006.00228,etc |
| source | 515 | 68 | 7.642 | 0.001048 | 2006.00319,2006.00682,etc |
| term | 2795 | 252 | 11.124 | 0.001036 | 2006.00228,2006.00319,etc |
| figure | 534 | 77 | 6.987 | 0.001034 | 2006.00634,2006.00682,etc |
| space | 345 | 49 | 7.125 | 0.00103 | 2006.00023,2006.01170,etc |
| matter | 579 | 82 | 7.0 | 0.00103 | 2006.00228,2006.00319,etc |