编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | level spacing | 36 | 11 | 3.5 | 0.005642 | 0310035,0310140,etc |
2 | molecular dynamic simulation | 44 | 18 | 2.529 | 0.005392 | 0310030,0310095,etc |
3 | free energy density | 32 | 12 | 2.818 | 0.004897 | 0310091,0310143,etc |
4 | ground-state energy | 66 | 15 | 4.5 | 0.004334 | 0310004,0310028,etc |
5 | long-range correlation | 46 | 14 | 3.385 | 0.004236 | 0310202,0310269,etc |
6 | Landau level | 67 | 22 | 3.095 | 0.003742 | 0310006,0310015,etc |
7 | optical lattice | 105 | 16 | 6.667 | 0.003676 | 0310027,0310042,etc |
8 | quantum dot | 177 | 40 | 4.308 | 0.003507 | 0310010,0310015,etc |
9 | open boundary condition | 44 | 18 | 2.529 | 0.003282 | 0310028,0310051,etc |
10 | vortex core | 57 | 15 | 3.857 | 0.003256 | 0310134,0310221,etc |
11 | phase boundary | 95 | 28 | 3.444 | 0.00321 | 0310007,0310009,etc |
12 | electric field | 209 | 53 | 4.0 | 0.003192 | 0310005,0310010,etc |
13 | external magnetic field | 99 | 46 | 2.178 | 0.002972 | 0310005,0310006,etc |
14 | correlation time | 31 | 12 | 2.364 | 0.00292 | 0310045,0310140,etc |
15 | degree distribution | 58 | 11 | 4.5 | 0.002749 | 0310120,0310170,etc |
16 | momentum distribution | 66 | 11 | 5.4 | 0.002651 | 0310027,0310382,etc |
17 | doped hole | 29 | 11 | 2.8 | 0.002556 | 0310101,0310152,etc |
18 | Mn ion | 40 | 12 | 3.545 | 0.002499 | 0310004,0310044,etc |
19 | Bose gas | 56 | 13 | 3.583 | 0.00248 | 0310059,0310083,etc |
20 | large fluctuation | 35 | 11 | 2.8 | 0.002359 | 0310080,0310202,etc |
21 | Feshbach resonance | 47 | 14 | 3.538 | 0.002319 | 0310027,0310130,etc |
22 | model calculation | 28 | 12 | 2.364 | 0.002247 | 0310067,0310084,etc |
23 | quantum phase transition | 62 | 21 | 3.05 | 0.002198 | 0310003,0310004,etc |
24 | long-range interaction | 40 | 12 | 3.545 | 0.002179 | 0310028,0310074,etc |
25 | Green function | 52 | 14 | 3.923 | 0.002132 | 0310032,0310050,etc |
26 | colloidal particle | 49 | 15 | 3.429 | 0.002131 | 0310052,0310121,etc |
27 | thermodynamic limit | 172 | 56 | 3.0 | 0.002119 | 0310007,0310008,etc |
28 | carrier density | 27 | 12 | 2.091 | 0.002095 | 0310068,0310168,etc |
29 | high magnetic field | 35 | 12 | 2.545 | 0.002034 | 0310154,0310172,etc |
30 | system size | 156 | 62 | 2.541 | 0.002024 | 0310007,0310008,etc |
31 | ground state energy | 84 | 35 | 2.353 | 0.00202 | 0310054,0310059,etc |
32 | crystal structure | 52 | 23 | 2.318 | 0.001964 | 0310008,0310048,etc |
33 | logarithmic correction | 32 | 16 | 2.067 | 0.001935 | 0310006,0310168,etc |
34 | ferromagnetic phase | 33 | 13 | 2.667 | 0.001897 | 0310016,0310068,etc |
35 | first-order transition | 34 | 11 | 3.1 | 0.001829 | 0310028,0310054,etc |
36 | hard sphere | 42 | 13 | 3.417 | 0.001814 | 0310133,0310406,etc |
37 | Fermi sea | 42 | 11 | 4.1 | 0.00181 | 0310006,0310153,etc |
38 | glass transition | 41 | 18 | 2.294 | 0.001799 | 0310030,0310088,etc |
39 | correlation effect | 36 | 11 | 3.5 | 0.001794 | 0310032,0310057,etc |
40 | square lattice | 148 | 56 | 2.418 | 0.001785 | 0310018,0310034,etc |
41 | grain boundary | 48 | 18 | 2.706 | 0.001755 | 0310074,0310122,etc |
42 | elastic constant | 62 | 12 | 5.545 | 0.001746 | 0310070,0310099,etc |
43 | size distribution | 32 | 14 | 2.385 | 0.001742 | 0310061,0310062,etc |
44 | Ising model | 73 | 29 | 2.536 | 0.001709 | 0310003,0310043,etc |
45 | phase separation | 67 | 29 | 2.286 | 0.001699 | 0310028,0310048,etc |
46 | charge degree | 25 | 11 | 2.4 | 0.001679 | 0310003,0310028,etc |
47 | time-reversal symmetry | 58 | 18 | 3.353 | 0.001663 | 0310005,0310008,etc |
48 | lattice model | 52 | 21 | 2.55 | 0.001644 | 0310055,0310060,etc |
49 | surface energy | 46 | 14 | 2.462 | 0.001586 | 0310082,0310095,etc |
50 | gate voltage | 38 | 11 | 2.3 | 0.001585 | 0310047,0310107,etc |
51 | single crystal | 73 | 30 | 2.483 | 0.001557 | 0310034,0310068,etc |
52 | percolation threshold | 47 | 14 | 3.308 | 0.00155 | 0310010,0310065,etc |
53 | Green' function | 104 | 31 | 3.433 | 0.001516 | 0310012,0310028,etc |
54 | temperature dependence | 241 | 99 | 2.398 | 0.001494 | 0310004,0310009,etc |
55 | exchange interaction | 76 | 31 | 2.5 | 0.001477 | 0310004,0310034,etc |
56 | magnetic structure | 35 | 16 | 2.267 | 0.001455 | 0310008,0310126,etc |
57 | singlet state | 30 | 13 | 2.333 | 0.001444 | 0310008,0310168,etc |
58 | magnetic order | 29 | 13 | 2.333 | 0.001444 | 0310018,0310152,etc |
59 | structure factor | 49 | 19 | 2.556 | 0.001423 | 0310060,0310097,etc |
60 | unit cell | 128 | 46 | 2.822 | 0.001414 | 0310004,0310012,etc |
61 | heat bath | 27 | 11 | 2.2 | 0.001393 | 0310021,0310100,etc |
62 | spectral weight | 60 | 23 | 2.364 | 0.001379 | 0310032,0310109,etc |
63 | boundary condition | 267 | 87 | 3.012 | 0.001374 | 0310012,0310017,etc |
64 | electron system | 66 | 26 | 2.6 | 0.001371 | 0310006,0310008,etc |
65 | harmonic trap | 32 | 11 | 2.2 | 0.001361 | 0310130,0310248,etc |
66 | surface tension | 59 | 11 | 5.2 | 0.00135 | 0310095,0310204,etc |
67 | Cooper pair | 52 | 23 | 2.318 | 0.001347 | 0310045,0310047,etc |
68 | excitation spectrum | 60 | 29 | 2.036 | 0.001336 | 0310003,0310009,etc |
69 | magnetic susceptibility | 58 | 28 | 2.111 | 0.001331 | 0310004,0310008,etc |
70 | critical exponent | 79 | 26 | 2.76 | 0.001321 | 0310054,0310065,etc |
71 | polycrystalline sample | 25 | 11 | 2.3 | 0.001317 | 0310009,0310034,etc |
72 | mean-field theory | 63 | 25 | 2.417 | 0.001316 | 0310006,0310047,etc |
73 | Wigner crystal | 34 | 12 | 2.091 | 0.001313 | 0310028,0310059,etc |
74 | metallic phase | 32 | 15 | 2.214 | 0.001279 | 0310008,0310035,etc |
75 | random graph | 28 | 11 | 2.5 | 0.001276 | 0310170,0310177,etc |
76 | triangular lattice | 83 | 29 | 2.929 | 0.001272 | 0310028,0310043,etc |
77 | transmission probability | 27 | 12 | 2.182 | 0.00124 | 0310012,0310168,etc |
78 | energy barrier | 58 | 24 | 2.478 | 0.001194 | 0310046,0310151,etc |
79 | density operator | 42 | 12 | 3.636 | 0.00119 | 0310020,0310140,etc |
80 | vortex lattice | 23 | 11 | 2.2 | 0.001154 | 0310045,0310052,etc |
81 | experimental datum | 254 | 113 | 2.223 | 0.001138 | 0310012,0310013,etc |
82 | simple cubic lattice | 27 | 11 | 2.6 | 0.001128 | 0310008,0310054,etc |
83 | third order | 26 | 12 | 2.273 | 0.001088 | 0310043,0310077,etc |
84 | simulation datum | 34 | 15 | 2.357 | 0.001056 | 0310058,0310060,etc |
85 | second moment | 59 | 26 | 2.32 | 0.001055 | 0310113,0310121,etc |
86 | effective interaction | 58 | 24 | 2.478 | 0.001053 | 0310003,0310032,etc |
87 | adjustable parameter | 29 | 11 | 2.6 | 0.00104 | 0310004,0310078,etc |
88 | local density | 50 | 24 | 2.13 | 0.001036 | 0310012,0310050,etc |
89 | volume fraction | 36 | 11 | 3.4 | 0.001019 | 0310065,0310097,etc |
90 | logarithmic divergence | 26 | 12 | 2.273 | 0.001017 | 0310012,0310048,etc |
91 | unit area | 46 | 18 | 2.588 | 0.001007 | 0310074,0310081,etc |
92 | field theory | 75 | 34 | 2.242 | 0.001001 | 0310003,0310018,etc |
93 | exact solution | 85 | 39 | 2.211 | 0.000984 | 0310010,0310015,etc |
94 | large limit | 67 | 21 | 3.25 | 0.000975 | 0310064,0310087,etc |
95 | diffusion process | 42 | 15 | 2.929 | 0.000968 | 0310095,0310121,etc |
96 | finite temperature | 118 | 58 | 2.053 | 0.000957 | 0310004,0310018,etc |
97 | critical behavior | 49 | 22 | 2.238 | 0.000947 | 0310067,0310070,etc |
98 | variational parameter | 30 | 13 | 2.333 | 0.000931 | 0310042,0310172,etc |
99 | chain length | 31 | 13 | 2.5 | 0.000921 | 0310097,0310120,etc |
100 | present theory | 26 | 11 | 2.3 | 0.000917 | 0310004,0310010,etc |