编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | boundary condition | 954 | 196 | 5.333 | 0.001697 | 0601001,0601007,etc |
2 | exact solution | 386 | 152 | 3.667 | 0.000997 | 0601030,0601039,etc |
3 | initial datum | 884 | 148 | 5.429 | 0.001685 | 0601001,0601026,etc |
4 | differential equation | 289 | 143 | 2.167 | 0.000861 | 0601001,0601011,etc |
5 | energy-momentum tensor | 319 | 131 | 2.333 | 0.000882 | 0601001,0601007,etc |
6 | matter field | 376 | 127 | 3.333 | 0.000915 | 0601044,0601063,etc |
7 | evolution equation | 366 | 123 | 4.385 | 0.000866 | 0601001,0601029,etc |
8 | line element | 241 | 114 | 2.25 | 0.001068 | 0601005,0601027,etc |
9 | spherical symmetry | 199 | 96 | 2.7 | 0.000877 | 0601001,0601044,etc |
10 | quantum field theory | 203 | 96 | 2.1 | 0.000706 | 0601008,0601012,etc |
11 | quantum theory | 370 | 95 | 3.667 | 0.001452 | 0601069,0601079,etc |
12 | constraint equation | 240 | 86 | 3.625 | 0.000941 | 0601011,0601039,etc |
13 | Hamiltonian constraint | 355 | 81 | 7.0 | 0.001213 | 0601001,0601026,etc |
14 | quantum mechanic | 302 | 76 | 3.667 | 0.001066 | 0601035,0601075,etc |
15 | stress-energy tensor | 229 | 69 | 2.125 | 0.001076 | 0601008,0601039,etc |
16 | conformal factor | 174 | 66 | 2.25 | 0.000946 | 0601026,0601046,etc |
17 | imaginary part | 179 | 63 | 5.0 | 0.001247 | 0601029,0601098,etc |
18 | geodesic equation | 112 | 55 | 3.5 | 0.000549 | 0601044,0601079,etc |
19 | curved spacetime | 124 | 52 | 5.75 | 0.00057 | 0601008,0601050,etc |
20 | extra dimension | 236 | 50 | 16.0 | 0.002934 | 0601011,0601078,etc |
21 | Schwarzschild spacetime | 144 | 49 | 2.667 | 0.000865 | 0604015,0604041,etc |
22 | quantum correction | 134 | 46 | 2.571 | 0.001115 | 0601020,0601079,etc |
23 | curvature singularity | 116 | 44 | 3.714 | 0.000754 | 0601011,0601078,etc |
24 | background spacetime | 90 | 44 | 3.0 | 0.000433 | 0601008,0601044,etc |
25 | source term | 154 | 43 | 10.5 | 0.000732 | 0601001,0601083,etc |
26 | nonumber && | 126 | 42 | 5.2 | 0.000688 | 0601046,0601050,etc |
27 | physical quantity | 102 | 41 | 2.6 | 0.000734 | 0605010,0605047,etc |
28 | black hole solution | 113 | 40 | 3.0 | 0.00112 | 0601063,0601078,etc |
29 | outer boundary | 170 | 40 | 2.5 | 0.000906 | 0601026,0601039,etc |
30 | inner product | 156 | 40 | 2.333 | 0.000949 | 0601001,0601008,etc |
31 | electric field | 144 | 40 | 3.25 | 0.001717 | 0602009,0602058,etc |
32 | metric coefficient | 83 | 39 | 4.0 | 0.000734 | 0602009,0602029,etc |
33 | finite time | 105 | 39 | 7.0 | 0.000947 | 0604058,0604079,etc |
34 | full theory | 271 | 38 | 36.0 | 0.001646 | 0601044,0601046,etc |
35 | spacetime dimension | 84 | 38 | 4.5 | 0.000612 | 0601078,0601098,etc |
36 | small perturbation | 60 | 38 | 2.25 | 0.001074 | 0602020,0602039,etc |
37 | black hole mass | 66 | 38 | 3.0 | 0.000938 | 0603061,0603121,etc |
38 | dimensional spacetime | 70 | 36 | 3.0 | 0.000546 | 0601078,0601098,etc |
39 | momentum constraint | 91 | 36 | 3.0 | 0.001812 | 0601026,0601039,etc |
40 | test mass | 180 | 35 | 16.0 | 0.001605 | 0601075,0601096,etc |
41 | numerical error | 79 | 35 | 3.0 | 0.000234 | 0601001,0601039,etc |
42 | conservation equation | 80 | 34 | 2.25 | 0.000585 | 0601001,0601011,etc |
43 | gravitational wave signal | 71 | 34 | 6.0 | 0.000584 | 0601001,0601029,etc |
44 | Poisson bracket | 133 | 34 | 7.0 | 0.000835 | 0601085,0601095,etc |
45 | kinetic term | 115 | 34 | 3.0 | 0.000631 | 0601085,0601098,etc |
46 | gravitational waveform | 78 | 34 | 3.75 | 0.000588 | 0602026,0602032,etc |
47 | effective action | 135 | 33 | 2.75 | 0.000656 | 0601062,0601079,etc |
48 | Bessel function | 75 | 32 | 3.0 | 0.000495 | 0602025,0602074,etc |
49 | black hole horizon | 83 | 31 | 2.25 | 0.001055 | 0601044,0601046,etc |
50 | matrix element | 82 | 31 | 4.5 | 0.000762 | 0601063,0601085,etc |
51 | dominant energy condition | 70 | 30 | 4.0 | 0.000732 | 0601050,0601107,etc |
52 | asymptotic region | 69 | 30 | 8.0 | 0.000629 | 0602062,0602119,etc |
53 | hamiltonian constraint | 54 | 28 | 9.0 | 0.000355 | 0604013,0604033,etc |
54 | smooth function | 56 | 27 | 4.5 | 0.000626 | 0603041,0603084,etc |
55 | grid point | 75 | 26 | 2.333 | 0.000514 | 0601001,0601039,etc |
56 | one-parameter family | 62 | 26 | 2.5 | 0.000439 | 0601008,0601110,etc |
57 | continuum limit | 99 | 26 | 4.0 | 0.00053 | 0601085,0601091,etc |
58 | Sitter space | 123 | 26 | 12.833 | 0.001587 | 0602009,0602011,etc |
59 | physical state | 86 | 26 | 4.5 | 0.000594 | 0602076,0602086,etc |
60 | new coordinate | 49 | 25 | 5.667 | 0.000346 | 0601033,0601046,etc |
61 | cosmological horizon | 154 | 25 | 3.0 | 0.00184 | 0601050,0601098,etc |
62 | gravitational action | 64 | 25 | 2.667 | 0.000659 | 0601011,0601044,etc |
63 | nonumber & | 56 | 25 | 2.2 | 0.000924 | 0601053,0601076,etc |
64 | junction condition | 113 | 24 | 4.0 | 0.001039 | 0601001,0601011,etc |
65 | quantum geometry | 93 | 24 | 4.0 | 0.00059 | 0602013,0602086,etc |
66 | computational domain | 61 | 24 | 3.0 | 0.00058 | 0602026,0602053,etc |
67 | boundary term | 54 | 24 | 3.0 | 0.000585 | 0603084,0603105,etc |
68 | present time | 35 | 23 | 2.5 | 0.000375 | 0601012,0601035,etc |
69 | linear order | 45 | 23 | 3.0 | 0.00025 | 0601029,0601050,etc |
70 | Sitter spacetime | 119 | 23 | 47.0 | 0.000997 | 0602009,0602084,etc |
71 | Einstein' theory | 45 | 23 | 2.333 | 0.000968 | 0602016,0602027,etc |
72 | effective equation | 95 | 22 | 6.0 | 0.001274 | 0601012,0601085,etc |
73 | asymptotic expansion | 71 | 22 | 4.5 | 0.000688 | 0601029,0601046,etc |
74 | elliptic equation | 49 | 22 | 2.25 | 0.00054 | 0602027,0602078,etc |
75 | last equation | 35 | 22 | 2.667 | 0.000405 | 0605019,0605025,etc |
76 | path integral | 71 | 21 | 4.0 | 0.000519 | 0601044,0601095,etc |
77 | horizon area | 52 | 21 | 4.333 | 0.000987 | 0602006,0602037,etc |
78 | timelike curve | 66 | 21 | 3.667 | 0.00157 | 0603019,0603037,etc |
79 | first law | 142 | 20 | 3.0 | 0.00179 | 0601044,0601058,etc |
80 | total energy density | 34 | 20 | 2.5 | 0.000538 | 0601037,0601050,etc |
81 | partial derivative | 39 | 20 | 3.0 | 0.000225 | 0601061,0601139,etc |
82 | null energy condition | 52 | 20 | 2.333 | 0.001753 | 0604013,0604015,etc |
83 | cosmological term | 81 | 20 | 4.8 | 0.001266 | 0604051,0604057,etc |
84 | present value | 49 | 19 | 4.333 | 0.000436 | 0601035,0601050,etc |
85 | flat region | 54 | 19 | 3.0 | 0.000938 | 0601066,0601079,etc |
86 | scalar-tensor theory | 56 | 19 | 4.0 | 0.001609 | 0601035,0601056,etc |
87 | first integral | 37 | 19 | 4.5 | 0.000682 | 0603009,0603048,etc |
88 | integration constant | 38 | 18 | 2.333 | 0.001012 | 0601005,0601050,etc |
89 | nonumber & & | 47 | 18 | 3.0 | 0.001064 | 0601030,0601063,etc |
90 | state parameter | 52 | 18 | 6.0 | 0.001027 | 0601050,0601085,etc |
91 | quasinormal mode | 76 | 18 | 2.5 | 0.002503 | 0602037,0602047,etc |
92 | asymptotic behaviour | 50 | 18 | 5.0 | 0.000608 | 0602007,0602106,etc |
93 | equivalence class | 38 | 18 | 2.8 | 0.001001 | 0603008,0603023,etc |
94 | static solution | 50 | 18 | 2.2 | 0.000838 | 0603058,0603084,etc |
95 | radiation reaction | 44 | 18 | 6.0 | 0.000379 | 0603056,0603099,etc |
96 | null hypersurface | 38 | 17 | 2.5 | 0.001152 | 0601044,0601071,etc |
97 | loop quantum cosmology | 80 | 17 | 19.0 | 0.001694 | 0601085,0601134,etc |
98 | experimental datum | 32 | 17 | 2.2 | 0.000534 | 0601035,0601066,etc |
99 | exterior region | 74 | 17 | 5.0 | 0.000897 | 0601056,0601110,etc |
100 | big bang | 59 | 17 | 2.333 | 0.00092 | 0601033,0601050,etc |