编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | ground state | 177 | 32 | 3.452 | 0.003848 | 9608006,9608012,etc |
2 | square lattice | 93 | 11 | 7.1 | 0.00308 | 9608020,9608033,etc |
3 | phase transition | 52 | 15 | 3.643 | 0.002715 | 9608044,9608046,etc |
4 | order parameter | 49 | 17 | 2.812 | 0.002466 | 9608010,9608024,etc |
5 | system size | 37 | 17 | 2.25 | 0.00227 | 9608020,9608030,etc |
6 | Coulomb interaction | 62 | 19 | 3.333 | 0.002124 | 9608006,9608013,etc |
7 | critical point | 47 | 13 | 3.417 | 0.002124 | 9608013,9608065,etc |
8 | magnetic field | 123 | 35 | 3.559 | 0.002024 | 9608010,9608012,etc |
9 | boundary condition | 72 | 19 | 3.333 | 0.002018 | 9608019,9608024,etc |
10 | Landau level | 31 | 13 | 2.417 | 0.001964 | 9608013,9608019,etc |
11 | phase diagram | 47 | 16 | 3.0 | 0.001856 | 9608006,9608041,etc |
12 | periodic boundary condition | 74 | 18 | 4.118 | 0.001827 | 9608024,9608030,etc |
13 | free energy | 55 | 14 | 3.154 | 0.001585 | 9608029,9608052,etc |
14 | Hubbard model | 31 | 11 | 3.0 | 0.0014 | 9608021,9608025,etc |
15 | correlation function | 65 | 20 | 3.263 | 0.00132 | 9608006,9608010,etc |
16 | matrix element | 44 | 15 | 3.071 | 0.001162 | 9608018,9608021,etc |
17 | Fermi surface | 33 | 14 | 2.462 | 0.001067 | 9608010,9608018,etc |
18 | numerical simulation | 36 | 14 | 2.615 | 0.000922 | 9608013,9608020,etc |