编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | black hole | 2093 | 215 | 12.056 | 0.004101 | 0001003,0001008,etc |
2 | general relativity | 778 | 197 | 4.235 | 0.001671 | 0001002,0001003,etc |
3 | gravitational wave | 801 | 153 | 4.3 | 0.002699 | 0001008,0001013,etc |
4 | scalar field | 1026 | 148 | 8.056 | 0.003333 | 0001008,0001018,etc |
5 | gravitational field | 461 | 141 | 2.3 | 0.001432 | 0001008,0001022,etc |
6 | boundary condition | 629 | 138 | 4.083 | 0.001429 | 0001002,0001008,etc |
7 | Einstein equation | 379 | 136 | 5.727 | 0.00103 | 0001002,0001008,etc |
8 | field equation | 386 | 124 | 3.091 | 0.001296 | 0001008,0001012,etc |
9 | angular momentum | 439 | 109 | 3.9 | 0.002025 | 0001008,0001013,etc |
10 | energy density | 335 | 109 | 2.2 | 0.001046 | 0001002,0001008,etc |
11 | event horizon | 450 | 102 | 7.429 | 0.001848 | 0001003,0001045,etc |
12 | initial datum | 683 | 100 | 16.25 | 0.001946 | 0001003,0001008,etc |
13 | exact solution | 234 | 97 | 2.5 | 0.000761 | 0001046,0001049,etc |
14 | initial condition | 208 | 85 | 3.0 | 0.001335 | 0001034,0001056,etc |
15 | gravitational radiation | 243 | 75 | 2.75 | 0.000896 | 0001013,0001023,etc |
16 | neutron star | 494 | 71 | 4.75 | 0.00204 | 0001023,0001027,etc |
17 | spherical symmetry | 194 | 71 | 5.857 | 0.000893 | 0001028,0001046,etc |
18 | perfect fluid | 176 | 67 | 6.667 | 0.001366 | 0001002,0001008,etc |
19 | evolution equation | 260 | 63 | 2.25 | 0.001135 | 0001008,0001046,etc |
20 | gravitational collapse | 190 | 62 | 5.333 | 0.000723 | 0001046,0001061,etc |
21 | numerical simulation | 141 | 58 | 6.333 | 0.000588 | 0001051,0001070,etc |
22 | vector field | 209 | 51 | 2.5 | 0.001139 | 0001003,0001008,etc |
23 | metric function | 123 | 51 | 3.0 | 0.000602 | 0001049,0001058,etc |
24 | initial value | 90 | 49 | 2.4 | 0.000529 | 0001013,0001051,etc |
25 | total energy | 130 | 48 | 2.333 | 0.000768 | 0001013,0001046,etc |
26 | wave function | 159 | 46 | 7.833 | 0.001759 | 0001002,0001027,etc |
27 | quantum theory | 107 | 46 | 2.2 | 0.000615 | 0001002,0001028,etc |
28 | naked singularity | 312 | 45 | 8.0 | 0.002538 | 0001008,0001046,etc |
29 | Hamiltonian constraint | 164 | 41 | 2.333 | 0.000802 | 0001040,0001046,etc |
30 | early universe | 79 | 40 | 2.667 | 0.000622 | 0001015,0001022,etc |
31 | null geodesic | 147 | 39 | 4.333 | 0.001892 | 0001003,0001037,etc |
32 | phase space | 207 | 37 | 10.5 | 0.001045 | 0001046,0001051,etc |
33 | quantum mechanic | 95 | 37 | 2.4 | 0.000717 | 0001040,0001048,etc |
34 | circular orbit | 140 | 37 | 4.667 | 0.001412 | 0003032,0003069,etc |
35 | numerical relativity | 88 | 36 | 2.333 | 0.00045 | 0001008,0001013,etc |
36 | Killing vector | 174 | 35 | 2.333 | 0.001156 | 0001008,0001058,etc |
37 | affine parameter | 71 | 33 | 4.333 | 0.000773 | 0001037,0001046,etc |
38 | magnetic field | 137 | 33 | 4.0 | 0.001399 | 0001040,0001081,etc |
39 | Riemann tensor | 70 | 32 | 3.0 | 0.000527 | 0001046,0001069,etc |
40 | apparent horizon | 211 | 32 | 5.0 | 0.001891 | 0002062,0002067,etc |
41 | infinite number | 60 | 31 | 2.25 | 0.000495 | 0001022,0001023,etc |
42 | test particle | 106 | 30 | 5.0 | 0.001302 | 0002001,0002032,etc |
43 | upper limit | 85 | 29 | 8.667 | 0.001582 | 0001022,0001035,etc |
44 | expectation value | 108 | 29 | 13.0 | 0.000813 | 0001040,0001048,etc |
45 | binary system | 91 | 29 | 8.0 | 0.000832 | 0001013,0001023,etc |
46 | arbitrary function | 61 | 29 | 2.75 | 0.001155 | 0003033,0003050,etc |
47 | metric perturbation | 84 | 28 | 3.0 | 0.000697 | 0001015,0001046,etc |
48 | numerical solution | 67 | 28 | 5.0 | 0.000397 | 0001064,0001067,etc |
49 | light cone | 87 | 28 | 2.5 | 0.000907 | 0001008,0001046,etc |
50 | imaginary part | 66 | 27 | 3.0 | 0.000533 | 0002015,0002055,etc |
51 | Schwarzschild spacetime | 77 | 26 | 2.6 | 0.001118 | 0001013,0001037,etc |
52 | momentum constraint | 90 | 26 | 4.0 | 0.000918 | 0001046,0001077,etc |
53 | null hypersurface | 118 | 26 | 4.333 | 0.001125 | 0001003,0001008,etc |
54 | Weyl tensor | 106 | 26 | 3.6 | 0.001846 | 0003031,0003050,etc |
55 | nonumber && | 77 | 25 | 3.0 | 0.000571 | 0001013,0001038,etc |
56 | spatial infinity | 57 | 25 | 4.0 | 0.000307 | 0004016,0004068,etc |
57 | inertial frame | 62 | 24 | 3.333 | 0.000697 | 0003014,0003067,etc |
58 | quantum effect | 67 | 23 | 4.667 | 0.001259 | 0001046,0001051,etc |
59 | electric charge | 89 | 23 | 2.4 | 0.001489 | 0001022,0001028,etc |
60 | lapse function | 64 | 22 | 4.5 | 0.000517 | 0001056,0001070,etc |
61 | black hole mass | 58 | 21 | 8.333 | 0.00106 | 0001008,0001022,etc |
62 | such solution | 41 | 21 | 2.333 | 0.000414 | 0001018,0001034,etc |
63 | spherical coordinate | 41 | 21 | 4.5 | 0.000527 | 0002026,0002031,etc |
64 | geodesic equation | 48 | 21 | 4.0 | 0.000788 | 0003032,0003065,etc |
65 | light ray | 63 | 21 | 2.5 | 0.0007 | 0003029,0003036,etc |
66 | particular solution | 50 | 20 | 4.5 | 0.000911 | 0003036,0003072,etc |
67 | curvature singularity | 50 | 20 | 3.5 | 0.000406 | 0003025,0003031,etc |
68 | central density | 51 | 19 | 3.5 | 0.001117 | 0001027,0001061,etc |
69 | one-parameter family | 40 | 19 | 4.25 | 0.000376 | 0001008,0001046,etc |
70 | finite number | 28 | 19 | 2.25 | 0.000198 | 0001018,0001070,etc |
71 | numerical evolution | 47 | 19 | 3.2 | 0.00046 | 0003003,0003027,etc |
72 | black hole solution | 61 | 18 | 8.0 | 0.002174 | 0001064,0001105,etc |
73 | dynamical system | 54 | 18 | 3.5 | 0.000671 | 0002021,0002022,etc |
74 | basic idea | 24 | 18 | 2.5 | 0.000225 | 0002006,0002027,etc |
75 | Planck scale | 37 | 17 | 4.25 | 0.000365 | 0001040,0001046,etc |
76 | boundary term | 76 | 17 | 2.333 | 0.001145 | 0002027,0002040,etc |
77 | black hole spacetime | 35 | 17 | 2.333 | 0.000836 | 0003003,0003031,etc |
78 | surface gravity | 105 | 16 | 4.0 | 0.001123 | 0001045,0001048,etc |
79 | black hole formation | 72 | 16 | 4.5 | 0.001842 | 0001038,0001046,etc |
80 | spacelike hypersurface | 42 | 16 | 4.5 | 0.000562 | 0001003,0001008,etc |
81 | partial differential equation | 26 | 16 | 3.0 | 0.00032 | 0001008,0001068,etc |
82 | perturbation theory | 47 | 16 | 5.25 | 0.001148 | 0003003,0003027,etc |
83 | causal structure | 39 | 16 | 2.8 | 0.000426 | 0004005,0004016,etc |
84 | Kerr spacetime | 37 | 16 | 5.0 | 0.000878 | 0004016,0004048,etc |
85 | symmetric spacetime | 27 | 15 | 7.0 | 0.000459 | 0001058,0001069,etc |
86 | Cauchy horizon | 72 | 15 | 4.333 | 0.001534 | 0001003,0001008,etc |
87 | Hubble parameter | 28 | 15 | 5.0 | 0.000593 | 0006058,0006074,etc |
88 | critical phenomena | 46 | 14 | 27.0 | 0.000371 | 0001046,0001064,etc |
89 | metric component | 26 | 14 | 3.0 | 0.00049 | 0001012,0001070,etc |
90 | time delay | 41 | 14 | 6.5 | 0.000559 | 0001030,0001037,etc |
91 | Sitter space | 70 | 14 | 3.0 | 0.001834 | 0001008,0001034,etc |
92 | asymptotic behaviour | 33 | 14 | 4.0 | 0.000476 | 0001008,0001013,etc |
93 | dominant contribution | 30 | 14 | 3.5 | 0.000289 | 0001023,0001034,etc |
94 | critical point | 44 | 14 | 4.25 | 0.001015 | 0001018,0001022,etc |
95 | numerical value | 26 | 14 | 4.0 | 0.000278 | 0001013,0001023,etc |
96 | frequency domain | 27 | 14 | 3.0 | 0.000492 | 0001023,0001090,etc |
97 | null infinity | 72 | 14 | 7.0 | 0.001041 | 0003050,0003067,etc |
98 | classical limit | 35 | 13 | 6.667 | 0.000675 | 0001038,0001040,etc |
99 | complex plane | 29 | 13 | 3.5 | 0.000509 | 0001023,0001046,etc |
100 | ground state | 39 | 13 | 4.0 | 0.000455 | 0001022,0001061,etc |