编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | specific heat | 80 | 14 | 6.077 | 0.003171 | 9704007,9704024,etc |
2 | ground state | 256 | 54 | 4.755 | 0.002971 | 9704001,9704015,etc |
3 | magnetic field | 333 | 57 | 5.929 | 0.002925 | 9704008,9704015,etc |
4 | critical point | 98 | 22 | 4.619 | 0.002559 | 9704016,9704024,etc |
5 | metal-insulator transition | 51 | 11 | 4.3 | 0.002425 | 9704005,9704044,etc |
6 | free energy | 212 | 35 | 6.206 | 0.002422 | 9704006,9704016,etc |
7 | wave function | 95 | 21 | 4.7 | 0.002247 | 9704003,9704019,etc |
8 | electric field | 106 | 19 | 5.833 | 0.002235 | 9704029,9704050,etc |
9 | Green' function | 82 | 13 | 6.417 | 0.002149 | 9704024,9704044,etc |
10 | order parameter | 167 | 36 | 4.743 | 0.00208 | 9704013,9704016,etc |
11 | steady state | 55 | 14 | 4.077 | 0.002075 | 9704026,9704035,etc |
12 | critical exponent | 87 | 20 | 4.526 | 0.002013 | 9704016,9704027,etc |
13 | Fermi energy | 70 | 24 | 3.0 | 0.001961 | 9704005,9704008,etc |
14 | time scale | 62 | 14 | 4.692 | 0.001801 | 9704006,9704048,etc |
15 | Landau level | 84 | 12 | 6.273 | 0.0018 | 9704008,9704019,etc |
16 | Hubbard model | 83 | 21 | 4.0 | 0.001643 | 9704001,9704005,etc |
17 | partition function | 96 | 22 | 4.524 | 0.001641 | 9704017,9704018,etc |
18 | normal state | 50 | 14 | 3.769 | 0.001575 | 9704022,9704049,etc |
19 | relaxation time | 48 | 13 | 3.917 | 0.001573 | 9704003,9704006,etc |
20 | ground state energy | 42 | 13 | 3.083 | 0.001562 | 9704024,9704027,etc |
21 | boundary condition | 115 | 31 | 3.533 | 0.001504 | 9704017,9704018,etc |
22 | correlation function | 107 | 38 | 2.865 | 0.001446 | 9704005,9704006,etc |
23 | Coulomb interaction | 65 | 21 | 3.2 | 0.001419 | 9704016,9704023,etc |
24 | phase diagram | 160 | 39 | 4.105 | 0.0014 | 9704007,9704013,etc |
25 | magnetic susceptibility | 29 | 14 | 2.154 | 0.001293 | 9704015,9704016,etc |
26 | kinetic energy | 59 | 23 | 2.545 | 0.00128 | 9704009,9704019,etc |
27 | system size | 82 | 31 | 2.7 | 0.001233 | 9704003,9704009,etc |
28 | Monte Carlo simulation | 32 | 15 | 2.214 | 0.001168 | 9704009,9704013,etc |
29 | imaginary part | 54 | 22 | 2.524 | 0.001128 | 9704003,9704005,etc |
30 | square lattice | 79 | 24 | 3.391 | 0.001124 | 9704003,9704007,etc |
31 | critical behavior | 49 | 15 | 3.429 | 0.001116 | 9704016,9704023,etc |
32 | excitation energy | 28 | 14 | 2.077 | 0.001082 | 9704031,9704037,etc |
33 | wave vector | 23 | 11 | 2.1 | 0.00107 | 9704019,9704031,etc |
34 | correlation length | 46 | 21 | 2.25 | 0.00106 | 9704018,9704027,etc |
35 | repulsive interaction | 51 | 13 | 4.167 | 0.001019 | 9704013,9704022,etc |
36 | thermodynamic limit | 58 | 27 | 2.038 | 0.001004 | 9704003,9704019,etc |
37 | Fermi surface | 52 | 16 | 3.4 | 0.000997 | 9704038,9704043,etc |
38 | energy level | 32 | 15 | 2.214 | 0.000985 | 9704003,9704021,etc |
39 | temperature dependence | 99 | 36 | 2.771 | 0.000978 | 9704020,9704021,etc |
40 | phase boundary | 47 | 17 | 2.875 | 0.000972 | 9704007,9704027,etc |
41 | mean-field theory | 22 | 11 | 2.1 | 0.000949 | 9704016,9704031,etc |
42 | Ising model | 42 | 19 | 2.278 | 0.000942 | 9704013,9704016,etc |
43 | transport property | 43 | 16 | 2.8 | 0.000929 | 9704021,9704043,etc |
44 | perturbation theory | 103 | 35 | 2.971 | 0.000924 | 9704003,9704005,etc |
45 | lattice site | 44 | 20 | 2.211 | 0.000886 | 9704003,9704016,etc |
46 | initial condition | 44 | 20 | 2.211 | 0.000882 | 9704006,9704035,etc |
47 | experimental datum | 67 | 30 | 2.276 | 0.000879 | 9704003,9704007,etc |
48 | phase transition | 113 | 37 | 3.083 | 0.000863 | 9704016,9704021,etc |
49 | total energy | 53 | 19 | 2.778 | 0.000849 | 9704009,9704020,etc |
50 | unit cell | 56 | 21 | 2.75 | 0.000839 | 9704009,9704015,etc |
51 | coherence length | 23 | 11 | 2.2 | 0.00081 | 9704007,9704022,etc |
52 | non-interacting electron | 28 | 11 | 2.7 | 0.000803 | 9704019,9704031,etc |
53 | disordered system | 29 | 12 | 2.545 | 0.000797 | 9704006,9704013,etc |
54 | field theory | 36 | 17 | 2.188 | 0.00074 | 9704024,9704035,etc |
55 | nonumber && | 26 | 12 | 2.091 | 0.000737 | 9704008,9704020,etc |
56 | plane wave | 31 | 12 | 2.727 | 0.000705 | 9704009,9704060,etc |
57 | superconducting phase | 31 | 11 | 3.0 | 0.000674 | 9704022,9704048,etc |
58 | experimental value | 37 | 18 | 2.118 | 0.00067 | 9704009,9704015,etc |
59 | Fermi level | 50 | 24 | 2.13 | 0.000628 | 9704024,9704047,etc |
60 | critical temperature | 46 | 21 | 2.25 | 0.000611 | 9704006,9704007,etc |