编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | phase space | 48 | 11 | 3.8 | 0.003875 | 9702010,9702018,etc |
2 | spectral function | 106 | 21 | 4.9 | 0.003749 | 9702016,9702042,etc |
3 | conduction electron | 78 | 12 | 7.0 | 0.003373 | 9702042,9702045,etc |
4 | quantum fluctuation | 67 | 15 | 4.429 | 0.003313 | 9702002,9702065,etc |
5 | magnetic field | 229 | 41 | 5.3 | 0.003201 | 9702010,9702013,etc |
6 | real part | 32 | 15 | 2.143 | 0.003059 | 9702042,9702045,etc |
7 | superconducting state | 74 | 19 | 4.056 | 0.002724 | 9702010,9702021,etc |
8 | correlation function | 212 | 45 | 4.773 | 0.002665 | 9702003,9702004,etc |
9 | order parameter | 116 | 35 | 3.353 | 0.002643 | 9702006,9702010,etc |
10 | specific heat | 87 | 22 | 4.095 | 0.002625 | 9702004,9702005,etc |
11 | kinetic energy | 44 | 20 | 2.263 | 0.002362 | 9702006,9702013,etc |
12 | electric field | 53 | 12 | 4.727 | 0.002362 | 9702024,9702032,etc |
13 | wave function | 54 | 20 | 2.632 | 0.002215 | 9702002,9702013,etc |
14 | energy scale | 74 | 24 | 3.174 | 0.002166 | 9702002,9702016,etc |
15 | quantum dot | 53 | 11 | 4.8 | 0.002159 | 9702001,9702048,etc |
16 | phase diagram | 110 | 33 | 3.344 | 0.002105 | 9702006,9702010,etc |
17 | normal state | 72 | 21 | 3.5 | 0.002091 | 9702010,9702021,etc |
18 | structure factor | 41 | 12 | 3.636 | 0.002055 | 9702019,9702026,etc |
19 | probability distribution | 36 | 16 | 2.333 | 0.002048 | 9702030,9702036,etc |
20 | imaginary part | 51 | 21 | 2.5 | 0.001947 | 9702002,9702022,etc |
21 | critical point | 82 | 24 | 3.522 | 0.001926 | 9702018,9702026,etc |
22 | phase transition | 132 | 35 | 3.676 | 0.001911 | 9702010,9702013,etc |
23 | boundary condition | 116 | 31 | 3.767 | 0.001893 | 9702024,9702029,etc |
24 | ground state | 159 | 43 | 3.69 | 0.001871 | 9702002,9702003,etc |
25 | periodic boundary condition | 87 | 34 | 2.606 | 0.00185 | 9702010,9702019,etc |
26 | Green' function | 92 | 19 | 5.056 | 0.00182 | 9702002,9702005,etc |
27 | critical temperature | 83 | 20 | 4.316 | 0.001803 | 9702006,9702022,etc |
28 | conduction band | 40 | 14 | 2.615 | 0.001745 | 9702008,9702013,etc |
29 | Fermi surface | 103 | 28 | 3.778 | 0.001743 | 9702016,9702021,etc |
30 | system size | 72 | 31 | 2.333 | 0.001695 | 9702010,9702015,etc |
31 | experimental datum | 63 | 29 | 2.214 | 0.001692 | 9702008,9702013,etc |
32 | Ising model | 35 | 12 | 2.818 | 0.001629 | 9702006,9702070,etc |
33 | spectral density | 48 | 11 | 4.6 | 0.0016 | 9702022,9702100,etc |
34 | free energy | 85 | 29 | 2.964 | 0.001552 | 9702005,9702006,etc |
35 | Fermi level | 74 | 26 | 2.92 | 0.001552 | 9702016,9702022,etc |
36 | external magnetic field | 39 | 16 | 2.533 | 0.001546 | 9702013,9702026,etc |
37 | perturbation theory | 53 | 17 | 3.25 | 0.001542 | 9702020,9702022,etc |
38 | spectral weight | 59 | 16 | 3.867 | 0.001524 | 9702002,9702016,etc |
39 | critical exponent | 48 | 17 | 2.938 | 0.001476 | 9702022,9702026,etc |
40 | dispersion relation | 45 | 14 | 3.231 | 0.001466 | 9702016,9702029,etc |
41 | power law | 65 | 22 | 3.048 | 0.001463 | 9702015,9702026,etc |
42 | correlation length | 69 | 30 | 2.31 | 0.001417 | 9702026,9702029,etc |
43 | thermodynamic limit | 56 | 27 | 2.077 | 0.001382 | 9702003,9702026,etc |
44 | total energy | 65 | 24 | 2.783 | 0.00133 | 9702022,9702025,etc |
45 | excitation energy | 49 | 14 | 3.154 | 0.001285 | 9702022,9702057,etc |
46 | temperature dependence | 94 | 35 | 2.735 | 0.001267 | 9702013,9702021,etc |
47 | wave vector | 50 | 20 | 2.579 | 0.001169 | 9702010,9702016,etc |
48 | transport property | 43 | 21 | 2.05 | 0.001121 | 9702008,9702015,etc |
49 | Monte Carlo simulation | 41 | 16 | 2.6 | 0.001113 | 9702010,9702020,etc |
50 | Hubbard model | 61 | 14 | 4.462 | 0.001089 | 9702002,9702022,etc |
51 | quantum number | 41 | 14 | 3.077 | 0.001069 | 9702026,9702049,etc |
52 | matrix element | 66 | 29 | 2.25 | 0.000982 | 9702002,9702021,etc |
53 | phase shift | 36 | 14 | 2.462 | 0.000961 | 9702001,9702021,etc |
54 | partition function | 49 | 24 | 2.087 | 0.000961 | 9702005,9702010,etc |
55 | unit cell | 36 | 18 | 2.059 | 0.00096 | 9702008,9702021,etc |
56 | critical behavior | 46 | 19 | 2.5 | 0.000906 | 9702010,9702026,etc |
57 | Coulomb interaction | 39 | 16 | 2.533 | 0.000904 | 9702022,9702032,etc |
58 | transition temperature | 41 | 17 | 2.5 | 0.000874 | 9702006,9702013,etc |
59 | integral equation | 22 | 11 | 2.1 | 0.000809 | 9702026,9702083,etc |
60 | lattice site | 42 | 21 | 2.05 | 0.000805 | 9702022,9702044,etc |
61 | band structure | 34 | 13 | 2.75 | 0.000777 | 9702064,9702079,etc |
62 | initial condition | 40 | 18 | 2.294 | 0.000755 | 9702013,9702019,etc |
63 | time scale | 44 | 16 | 2.867 | 0.000691 | 9702015,9702018,etc |
64 | magnetic property | 29 | 11 | 2.8 | 0.000642 | 9702013,9702022,etc |
65 | disordered system | 33 | 13 | 2.667 | 0.000611 | 9702032,9702047,etc |
66 | binding energy | 30 | 12 | 2.091 | 0.000581 | 9702008,9702032,etc |
67 | electron density | 34 | 15 | 2.357 | 0.000579 | 9702032,9702049,etc |
68 | right-hand side | 32 | 12 | 2.818 | 0.000365 | 9702013,9702028,etc |
69 | saddle point | 29 | 13 | 2.25 | 0.00029 | 9702025,9702040,etc |