| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| boundary condition | 229 | 57 | 4.018 | 0.006043 | 0812.1283,0812.4333,etc | |
| extra dimension | 81 | 22 | 3.762 | 0.003579 | 0812.0864,0812.4326,etc | |
| dimensional space | 32 | 11 | 3.1 | 0.003129 | 0812.3436,0812.0864,etc | |
| inflaton field | 60 | 11 | 5.9 | 0.002394 | 0812.3421,0812.1231,etc | |
| imaginary part | 87 | 26 | 3.32 | 0.002335 | 0812.3336,0812.4443,etc | |
| first law | 75 | 13 | 5.167 | 0.002285 | 0812.3436,0812.4515,etc | |
| geodesic equation | 50 | 12 | 4.455 | 0.002105 | 0812.0110,0812.1645,etc | |
| curvature tensor | 27 | 13 | 2.167 | 0.002059 | 0812.3960,0812.4395,etc | |
| dimensional spacetime | 38 | 13 | 3.083 | 0.002036 | 0812.1759,0812.3436,etc | |
| symmetric spacetime | 35 | 11 | 3.4 | 0.001995 | 0812.4430,0812.1644,etc | |
| initial datum | 144 | 25 | 5.625 | 0.001974 | 0812.4333,0812.4443,etc | |
| path integral | 64 | 12 | 5.182 | 0.001942 | 0812.4287,0812.3296,etc | |
| effective equation | 51 | 12 | 4.545 | 0.001794 | 0812.1013,0812.1889,etc | |
| effective action | 69 | 16 | 4.4 | 0.001756 | 0812.3436,0812.4287,etc | |
| vacuum solution | 42 | 14 | 3.154 | 0.00168 | 0812.1013,0812.1283,etc | |
| Lie algebra | 34 | 16 | 2.2 | 0.001633 | 0812.0552,0812.4287,etc | |
| Planck scale | 53 | 24 | 2.043 | 0.00159 | 0812.3438,0812.0864,etc | |
| stress-energy tensor | 54 | 23 | 2.364 | 0.001471 | 0812.3436,0812.4694,etc | |
| Newtonian gravity | 30 | 11 | 2.9 | 0.001464 | 0812.0110,0812.3569,etc | |
| quantum theory | 141 | 37 | 3.833 | 0.001454 | 0812.4856,0812.1889,etc | |
| matter field | 114 | 37 | 3.0 | 0.001354 | 0812.1013,0812.3436,etc | |
| metric coefficient | 43 | 17 | 2.312 | 0.001338 | 0812.3336,0812.1283,etc | |
| state parameter | 26 | 12 | 2.273 | 0.001324 | 0812.1422,0812.4712,etc | |
| cosmological solution | 31 | 12 | 2.727 | 0.001248 | 0812.1013,0812.2616,etc | |
| source term | 65 | 19 | 3.5 | 0.001225 | 0812.4443,0812.0641,etc | |
| interaction term | 33 | 15 | 2.286 | 0.001193 | 0812.1013,0812.1759,etc | |
| Einstein' equation | 83 | 31 | 2.667 | 0.00114 | 0812.0110,0812.3438,etc | |
| energy-momentum tensor | 158 | 49 | 3.271 | 0.001112 | 0812.1013,0812.1759,etc | |
| black hole solution | 46 | 19 | 2.222 | 0.001112 | 0812.1759,0812.3436,etc | |
| Einstein gravity | 33 | 12 | 2.909 | 0.001049 | 0812.1013,0812.3436,etc | |
| spatial infinity | 56 | 17 | 3.438 | 0.001048 | 0812.3996,0812.4395,etc | |
| evolution equation | 105 | 37 | 2.833 | 0.001025 | 0812.1013,0812.3436,etc | |
| exact solution | 87 | 41 | 2.15 | 0.001021 | 0812.1013,0812.1283,etc | |
| gravity theory | 57 | 17 | 3.5 | 0.001018 | 0812.2244,0812.4287,etc | |
| classical general relativity | 29 | 11 | 2.3 | 0.001006 | 0812.3436,0812.4395,etc | |
| constraint equation | 58 | 18 | 3.118 | 0.000997 | 0812.1013,0812.1231,etc | |
| commutation relation | 29 | 14 | 2.154 | 0.000989 | 0812.4287,0812.0577,etc | |
| magnetic charge | 24 | 11 | 2.3 | 0.000978 | 0812.3436,0812.0552,etc | |
| symplectic structure | 43 | 12 | 3.818 | 0.000976 | 0812.3436,0812.0552,etc | |
| nonumber & | 94 | 25 | 2.417 | 0.000929 | 0812.4333,0812.0110,etc | |
| dynamical system | 38 | 16 | 2.467 | 0.000926 | 0812.1013,0812.2508,etc | |
| quantum level | 53 | 22 | 2.476 | 0.000925 | 0812.1013,0812.1231,etc | |
| Lagrange multiplier | 35 | 12 | 3.091 | 0.000898 | 0812.0552,0812.2811,etc | |
| inner product | 56 | 18 | 3.118 | 0.000895 | 0812.2811,0812.3960,etc | |
| metric function | 61 | 21 | 3.0 | 0.000894 | 0812.1283,0812.4333,etc | |
| new variable | 24 | 11 | 2.1 | 0.000887 | 0812.0552,0812.1377,etc | |
| conformal factor | 29 | 13 | 2.333 | 0.000878 | 0812.3996,0812.4395,etc | |
| ordinary differential equation | 27 | 12 | 2.182 | 0.000856 | 0812.1283,0812.4395,etc | |
| conservation equation | 30 | 14 | 2.231 | 0.000852 | 0812.4694,0812.1889,etc | |
| matter density | 49 | 16 | 2.733 | 0.000827 | 0812.1013,0812.3182,etc | |
| Hamiltonian constraint | 76 | 20 | 3.947 | 0.000823 | 0812.0552,0812.1889,etc | |
| field theory | 52 | 21 | 2.4 | 0.000804 | 0812.3952,0812.4395,etc | |
| integration constant | 44 | 15 | 2.929 | 0.000791 | 0812.1283,0812.0646,etc | |
| kinetic term | 46 | 16 | 3.0 | 0.000781 | 0812.0552,0812.1377,etc | |
| light ray | 32 | 12 | 2.455 | 0.000757 | 0812.4395,0812.1645,etc | |
| curvature singularity | 26 | 11 | 2.5 | 0.000752 | 0812.2246,0812.5108,etc | |
| spherical symmetry | 46 | 22 | 2.095 | 0.000742 | 0812.4333,0812.0110,etc | |
| effective theory | 48 | 20 | 2.474 | 0.000735 | 0812.1759,0812.1377,etc | |
| Klein-Gordon equation | 44 | 13 | 3.583 | 0.000725 | 0812.1377,0812.0420,etc | |
| nonumber && | 48 | 20 | 2.368 | 0.000705 | 0812.0110,0812.4287,etc | |
| right-hand side | 70 | 26 | 2.68 | 0.000659 | 0812.3336,0812.4694,etc | |
| gauge choice | 36 | 14 | 2.615 | 0.000651 | 0812.1231,0812.4395,etc | |
| classical trajectory | 38 | 11 | 3.3 | 0.00065 | 0812.3952,0812.3388,etc | |
| differential equation | 108 | 51 | 2.14 | 0.000643 | 0812.1013,0812.1283,etc | |
| mass term | 35 | 15 | 2.214 | 0.00064 | 0812.1759,0812.1231,etc | |
| background spacetime | 26 | 11 | 2.5 | 0.000603 | 0812.1759,0812.4395,etc | |
| real part | 43 | 20 | 2.211 | 0.000601 | 0812.3336,0812.0864,etc | |
| numerical calculation | 30 | 14 | 2.154 | 0.000597 | 0812.1422,0812.3438,etc | |
| Poisson bracket | 37 | 15 | 2.571 | 0.000586 | 0812.0552,0812.4287,etc | |
| time derivative | 58 | 19 | 3.111 | 0.000578 | 0812.0552,0812.0549,etc | |
| flat spacetime | 62 | 29 | 2.179 | 0.000577 | 0812.4333,0812.4443,etc | |
| asymptotic expansion | 32 | 15 | 2.214 | 0.000577 | 0812.4333,0812.2616,etc | |
| Appendix A | 47 | 17 | 2.875 | 0.000548 | 0812.1759,0812.3952,etc | |
| spacetime dimension | 26 | 11 | 2.5 | 0.000532 | 0812.4333,0812.4287,etc | |
| linear order | 39 | 15 | 2.714 | 0.000464 | 0812.3952,0812.2244,etc | |
| momentum space | 33 | 16 | 2.133 | 0.000377 | 0812.1231,0812.2244,etc |