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 separation | 83 | 18 | 4.824 | 0.004446 | 9909016,9909037,etc |
2 | critical behavior | 41 | 19 | 2.111 | 0.004096 | 9909009,9909025,etc |
3 | Fermi surface | 152 | 38 | 4.027 | 0.003606 | 9909008,9909027,etc |
4 | free energy | 262 | 48 | 5.553 | 0.00351 | 9909023,9909025,etc |
5 | quantum dot | 111 | 27 | 3.692 | 0.003418 | 9909007,9909010,etc |
6 | magnetic field | 471 | 106 | 4.476 | 0.00339 | 9909007,9909009,etc |
7 | percolation threshold | 45 | 11 | 3.8 | 0.003351 | 9909082,9909112,etc |
8 | phase boundary | 89 | 17 | 5.5 | 0.003283 | 9909016,9909023,etc |
9 | partition function | 144 | 41 | 3.5 | 0.003094 | 9909003,9909009,etc |
10 | conduction electron | 64 | 16 | 4.133 | 0.003062 | 9909008,9909036,etc |
11 | ground state energy | 70 | 27 | 2.423 | 0.002956 | 9909003,9909015,etc |
12 | effective Hamiltonian | 39 | 14 | 2.923 | 0.002866 | 9909093,9909097,etc |
13 | Green' function | 92 | 28 | 3.333 | 0.002516 | 9909004,9909023,etc |
14 | boundary condition | 209 | 64 | 3.302 | 0.002514 | 9909001,9909009,etc |
15 | Ising model | 81 | 25 | 3.333 | 0.002479 | 9909009,9909097,etc |
16 | critical point | 150 | 43 | 3.524 | 0.002422 | 9909012,9909025,etc |
17 | density matrix | 83 | 13 | 6.833 | 0.00239 | 9909003,9909039,etc |
18 | critical exponent | 118 | 27 | 4.462 | 0.002324 | 9909009,9909025,etc |
19 | order parameter | 225 | 49 | 4.604 | 0.0023 | 9909025,9909037,etc |
20 | spectral weight | 101 | 26 | 3.88 | 0.002289 | 9909001,9909036,etc |
21 | wave vector | 83 | 30 | 2.759 | 0.002283 | 9909023,9909025,etc |
22 | kinetic energy | 112 | 47 | 2.413 | 0.002229 | 9909015,9909022,etc |
23 | level spacing | 38 | 12 | 3.364 | 0.002211 | 9909015,9909066,etc |
24 | CuO plane | 28 | 12 | 2.455 | 0.002183 | 9909006,9909043,etc |
25 | ground state | 285 | 80 | 3.241 | 0.002147 | 9909003,9909008,etc |
26 | ferromagnetic phase | 32 | 11 | 3.1 | 0.002113 | 9909145,9909175,etc |
27 | equilibrium state | 53 | 20 | 2.737 | 0.002087 | 9909054,9909102,etc |
28 | electric field | 101 | 33 | 2.875 | 0.00206 | 9909007,9909017,etc |
29 | phase diagram | 187 | 61 | 3.1 | 0.002058 | 9909006,9909016,etc |
30 | experimental datum | 120 | 55 | 2.185 | 0.002022 | 9909002,9909006,etc |
31 | superconducting state | 57 | 22 | 2.667 | 0.001985 | 9909002,9909027,etc |
32 | steady state | 69 | 20 | 3.579 | 0.001975 | 9909004,9909009,etc |
33 | phase transition | 157 | 61 | 2.6 | 0.001974 | 9909016,9909030,etc |
34 | current density | 53 | 15 | 3.714 | 0.00192 | 9909026,9909035,etc |
35 | dispersion relation | 37 | 17 | 2.25 | 0.001911 | 9909023,9909037,etc |
36 | optical conductivity | 37 | 11 | 3.6 | 0.001883 | 9909041,9909043,etc |
37 | particle density | 45 | 14 | 3.385 | 0.001862 | 9909026,9909068,etc |
38 | localization length | 51 | 12 | 4.455 | 0.001858 | 9909010,9909011,etc |
39 | spectral function | 44 | 13 | 3.583 | 0.001851 | 9909041,9909057,etc |
40 | wave function | 130 | 44 | 3.0 | 0.001821 | 9909007,9909010,etc |
41 | binding energy | 34 | 16 | 2.2 | 0.001763 | 9909022,9909041,etc |
42 | critical temperature | 112 | 41 | 2.7 | 0.001756 | 9909025,9909037,etc |
43 | phase shift | 45 | 16 | 2.933 | 0.001754 | 9909010,9909084,etc |
44 | liquid phase | 30 | 11 | 2.5 | 0.001748 | 9909008,9909021,etc |
45 | Fermi level | 99 | 33 | 2.906 | 0.001717 | 9909011,9909027,etc |
46 | diffusion coefficient | 38 | 11 | 3.2 | 0.001706 | 9909039,9909050,etc |
47 | density profile | 43 | 11 | 4.2 | 0.001655 | 9909033,9909071,etc |
48 | metastable state | 42 | 16 | 2.533 | 0.001647 | 9909012,9909016,etc |
49 | charge fluctuation | 39 | 11 | 3.8 | 0.001645 | 9909036,9909101,etc |
50 | Landau level | 35 | 16 | 2.133 | 0.001603 | 9909007,9909026,etc |
51 | unit cell | 73 | 28 | 2.667 | 0.001597 | 9909008,9909009,etc |
52 | correlation length | 96 | 28 | 3.444 | 0.001595 | 9909003,9909012,etc |
53 | energy density | 25 | 11 | 2.4 | 0.001569 | 9909160,9909190,etc |
54 | response function | 44 | 20 | 2.211 | 0.001555 | 9909056,9909075,etc |
55 | large system size | 26 | 12 | 2.273 | 0.001551 | 9909013,9909055,etc |
56 | time scale | 72 | 35 | 2.088 | 0.001543 | 9909004,9909007,etc |
57 | electron density | 108 | 39 | 2.684 | 0.001526 | 9909007,9909011,etc |
58 | electron gas | 34 | 14 | 2.462 | 0.001512 | 9909007,9909011,etc |
59 | finite size | 47 | 23 | 2.091 | 0.001443 | 9909009,9909022,etc |
60 | statistical mechanic | 42 | 18 | 2.412 | 0.00144 | 9909018,9909068,etc |
61 | Hubbard model | 134 | 33 | 4.156 | 0.001423 | 9909024,9909036,etc |
62 | triangular lattice | 32 | 14 | 2.385 | 0.001415 | 9909030,9909041,etc |
63 | finite temperature | 66 | 31 | 2.133 | 0.001386 | 9909013,9909015,etc |
64 | effective mass | 48 | 20 | 2.474 | 0.001383 | 9909002,9909022,etc |
65 | magnetic moment | 36 | 14 | 2.615 | 0.001373 | 9909049,9909064,etc |
66 | correlation function | 138 | 53 | 2.615 | 0.00137 | 9909001,9909004,etc |
67 | single crystal | 37 | 15 | 2.5 | 0.00137 | 9909049,9909072,etc |
68 | external field | 101 | 44 | 2.279 | 0.001353 | 9909018,9909048,etc |
69 | specific heat | 81 | 25 | 3.042 | 0.001351 | 9909021,9909025,etc |
70 | exact solution | 83 | 37 | 2.278 | 0.001333 | 9909008,9909009,etc |
71 | time interval | 29 | 13 | 2.167 | 0.001317 | 9909033,9909039,etc |
72 | excitation spectrum | 58 | 20 | 3.0 | 0.001312 | 9909024,9909049,etc |
73 | paramagnetic phase | 25 | 12 | 2.182 | 0.001311 | 9909054,9909059,etc |
74 | computer simulation | 36 | 18 | 2.059 | 0.00131 | 9909054,9909082,etc |
75 | thermodynamic limit | 121 | 58 | 2.105 | 0.001308 | 9909003,9909009,etc |
76 | electron system | 31 | 14 | 2.308 | 0.001293 | 9909008,9909075,etc |
77 | metal-insulator transition | 43 | 18 | 2.235 | 0.001292 | 9909008,9909011,etc |
78 | probability distribution | 70 | 32 | 2.161 | 0.001286 | 9909009,9909012,etc |
79 | Fermi energy | 120 | 53 | 2.212 | 0.00128 | 9909001,9909008,etc |
80 | distribution function | 51 | 22 | 2.381 | 0.001275 | 9909056,9909075,etc |
81 | power law | 74 | 27 | 2.808 | 0.001271 | 9909012,9909021,etc |
82 | perturbation theory | 67 | 30 | 2.276 | 0.00123 | 9909025,9909026,etc |
83 | thermal fluctuation | 32 | 12 | 2.818 | 0.00123 | 9909054,9909122,etc |
84 | elementary excitation | 67 | 13 | 5.417 | 0.001222 | 9909001,9909036,etc |
85 | Bose-Einstein condensation | 22 | 11 | 2.1 | 0.0012 | 9909043,9909070,etc |
86 | initial condition | 107 | 32 | 3.419 | 0.00117 | 9909009,9909013,etc |
87 | system size | 113 | 51 | 2.24 | 0.001125 | 9909009,9909010,etc |
88 | phase space | 37 | 17 | 2.25 | 0.001104 | 9909083,9909093,etc |
89 | square lattice | 77 | 35 | 2.206 | 0.001095 | 9909009,9909024,etc |
90 | Green function | 35 | 16 | 2.267 | 0.001071 | 9909026,9909041,etc |
91 | temperature dependence | 125 | 57 | 2.196 | 0.001069 | 9909002,9909008,etc |
92 | effective action | 30 | 14 | 2.154 | 0.001048 | 9909023,9909073,etc |
93 | canonical ensemble | 24 | 11 | 2.3 | 0.001017 | 9909068,9909090,etc |
94 | Slater determinant | 34 | 11 | 3.3 | 0.001002 | 9909056,9909067,etc |
95 | room temperature | 39 | 18 | 2.176 | 0.00099 | 9909013,9909017,etc |
96 | mean-field approximation | 40 | 20 | 2.053 | 0.000984 | 9909057,9909067,etc |
97 | free path | 27 | 13 | 2.167 | 0.000977 | 9909017,9909050,etc |
98 | time step | 32 | 12 | 2.636 | 0.000952 | 9909009,9909012,etc |
99 | asymptotic form | 30 | 13 | 2.333 | 0.000919 | 9909009,9909026,etc |
100 | domain wall | 33 | 15 | 2.286 | 0.000907 | 9909068,9909123,etc |