编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | diffusion coefficient | 52 | 13 | 4.25 | 0.005591 | 9710026,9710034,etc |
2 | specific heat | 136 | 30 | 4.483 | 0.003587 | 9710005,9710024,etc |
3 | localization length | 69 | 15 | 4.857 | 0.003365 | 9710011,9710036,etc |
4 | ground state | 266 | 60 | 4.475 | 0.003038 | 9710002,9710003,etc |
5 | charge density | 39 | 12 | 3.0 | 0.002905 | 9710040,9710041,etc |
6 | numerical simulation | 86 | 41 | 2.125 | 0.002894 | 9710010,9710024,etc |
7 | quantum dot | 61 | 15 | 4.071 | 0.002791 | 9710008,9710037,etc |
8 | ground state energy | 89 | 25 | 3.625 | 0.0027 | 9710003,9710028,etc |
9 | localized state | 60 | 15 | 2.429 | 0.002621 | 9710011,9710020,etc |
10 | electric field | 88 | 24 | 3.783 | 0.002446 | 9710002,9710008,etc |
11 | relaxation time | 52 | 12 | 4.636 | 0.002435 | 9710021,9710022,etc |
12 | Fermi surface | 111 | 35 | 3.235 | 0.00235 | 9710004,9710013,etc |
13 | magnetic field | 339 | 77 | 4.447 | 0.002304 | 9710003,9710005,etc |
14 | temperature dependence | 185 | 59 | 3.138 | 0.002302 | 9710004,9710014,etc |
15 | metal-insulator transition | 28 | 11 | 2.7 | 0.002252 | 9710006,9710011,etc |
16 | order parameter | 197 | 53 | 3.75 | 0.00225 | 9710001,9710002,etc |
17 | energy barrier | 31 | 11 | 2.8 | 0.002036 | 9710023,9710026,etc |
18 | wave function | 97 | 33 | 2.781 | 0.002008 | 9710004,9710011,etc |
19 | thermodynamic limit | 52 | 25 | 2.125 | 0.001994 | 9710011,9710036,etc |
20 | partition function | 100 | 27 | 3.808 | 0.00196 | 9710002,9710003,etc |
21 | saddle point | 34 | 11 | 3.3 | 0.001881 | 9710007,9710057,etc |
22 | Ising model | 99 | 20 | 5.158 | 0.001852 | 9710023,9710024,etc |
23 | free energy | 112 | 31 | 3.5 | 0.001825 | 9710001,9710003,etc |
24 | system size | 110 | 43 | 2.571 | 0.00174 | 9710006,9710010,etc |
25 | unit cell | 87 | 25 | 3.583 | 0.001731 | 9710007,9710027,etc |
26 | density profile | 65 | 12 | 4.545 | 0.001656 | 9710052,9710080,etc |
27 | steady state | 32 | 11 | 3.1 | 0.00162 | 9710067,9710078,etc |
28 | Fermi level | 75 | 29 | 2.607 | 0.001611 | 9710013,9710019,etc |
29 | electron-electron interaction | 46 | 18 | 2.588 | 0.001607 | 9710007,9710050,etc |
30 | superconducting state | 73 | 23 | 3.273 | 0.001605 | 9710002,9710019,etc |
31 | local density | 34 | 11 | 3.3 | 0.001578 | 9710076,9710089,etc |
32 | phase space | 47 | 18 | 2.706 | 0.001516 | 9710041,9710074,etc |
33 | conduction electron | 28 | 12 | 2.273 | 0.001451 | 9710037,9710064,etc |
34 | Landau level | 58 | 17 | 3.375 | 0.001419 | 9710003,9710020,etc |
35 | free path | 43 | 21 | 2.1 | 0.001408 | 9710001,9710014,etc |
36 | critical exponent | 105 | 32 | 3.355 | 0.001402 | 9710011,9710021,etc |
37 | lattice model | 41 | 18 | 2.353 | 0.001363 | 9710023,9710028,etc |
38 | total energy | 71 | 20 | 3.684 | 0.001356 | 9710023,9710027,etc |
39 | effective mass | 54 | 19 | 2.389 | 0.001341 | 9710050,9710052,etc |
40 | superconducting gap | 26 | 11 | 2.3 | 0.001336 | 9710013,9710037,etc |
41 | response function | 42 | 11 | 4.1 | 0.001305 | 9710001,9710069,etc |
42 | wave vector | 53 | 22 | 2.381 | 0.001298 | 9710007,9710031,etc |
43 | spectral weight | 46 | 20 | 2.368 | 0.001283 | 9710007,9710013,etc |
44 | critical behavior | 48 | 14 | 3.538 | 0.001273 | 9710024,9710059,etc |
45 | experimental datum | 86 | 42 | 2.073 | 0.001252 | 9710001,9710008,etc |
46 | penetration depth | 25 | 11 | 2.4 | 0.001251 | 9710059,9710115,etc |
47 | correlation length | 74 | 27 | 2.462 | 0.001246 | 9710011,9710013,etc |
48 | correlation function | 195 | 48 | 4.128 | 0.001213 | 9710002,9710011,etc |
49 | electronic structure | 37 | 12 | 2.818 | 0.00121 | 9710059,9710072,etc |
50 | normal state | 77 | 26 | 3.04 | 0.001198 | 9710001,9710007,etc |
51 | phase transition | 95 | 40 | 2.333 | 0.001182 | 9710002,9710010,etc |
52 | gate voltage | 58 | 11 | 5.7 | 0.00118 | 9710037,9710041,etc |
53 | phase diagram | 123 | 39 | 3.184 | 0.001177 | 9710001,9710017,etc |
54 | Hubbard model | 22 | 11 | 2.1 | 0.001175 | 9710013,9710019,etc |
55 | critical point | 76 | 32 | 2.258 | 0.001154 | 9710011,9710021,etc |
56 | experimental value | 41 | 20 | 2.105 | 0.001152 | 9710008,9710012,etc |
57 | critical temperature | 84 | 31 | 2.733 | 0.001149 | 9710002,9710005,etc |
58 | time step | 41 | 15 | 2.714 | 0.001079 | 9710012,9710030,etc |
59 | level spacing | 24 | 11 | 2.3 | 0.001063 | 9710006,9710011,etc |
60 | external field | 63 | 26 | 2.44 | 0.001059 | 9710015,9710037,etc |
61 | stationary state | 47 | 11 | 4.6 | 0.001055 | 9710073,9710094,etc |
62 | dispersion relation | 37 | 16 | 2.133 | 0.001031 | 9710012,9710015,etc |
63 | time scale | 54 | 26 | 2.12 | 0.001017 | 9710021,9710022,etc |
64 | binding energy | 31 | 13 | 2.5 | 0.000999 | 9710008,9710050,etc |
65 | initial state | 42 | 15 | 2.857 | 0.00095 | 9710010,9710050,etc |
66 | charge carrier | 26 | 12 | 2.273 | 0.000921 | 9710037,9710059,etc |
67 | spectral function | 48 | 18 | 2.706 | 0.000906 | 9710001,9710013,etc |
68 | matrix element | 69 | 31 | 2.067 | 0.000861 | 9710002,9710008,etc |
69 | electronic state | 23 | 11 | 2.2 | 0.000849 | 9710011,9710020,etc |
70 | critical value | 68 | 33 | 2.094 | 0.000836 | 9710005,9710011,etc |
71 | boundary condition | 137 | 48 | 2.723 | 0.000834 | 9710005,9710006,etc |
72 | external magnetic field | 42 | 21 | 2.05 | 0.000813 | 9710014,9710015,etc |
73 | expectation value | 60 | 23 | 2.682 | 0.00079 | 9710002,9710024,etc |
74 | time interval | 36 | 14 | 2.692 | 0.000735 | 9710066,9710071,etc |
75 | field theory | 56 | 28 | 2.037 | 0.000718 | 9710002,9710003,etc |
76 | continuum limit | 41 | 15 | 2.714 | 0.000703 | 9710002,9710005,etc |
77 | perturbation theory | 53 | 23 | 2.318 | 0.000667 | 9710050,9710052,etc |
78 | initial condition | 57 | 24 | 2.391 | 0.000629 | 9710024,9710031,etc |
79 | Green function | 55 | 11 | 5.2 | 0.000591 | 9710014,9710020,etc |
80 | probability distribution | 44 | 19 | 2.389 | 0.000545 | 9710040,9710060,etc |
81 | effective Hamiltonian | 23 | 11 | 2.1 | 0.000478 | 9710058,9710087,etc |