编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
effective mass | 38 | 12 | 3.273 | 0.004558 | 9707028,9707045,etc | |
steady state | 45 | 12 | 3.727 | 0.004137 | 9707020,9707116,etc | |
phase separation | 52 | 11 | 3.4 | 0.003696 | 9707006,9707027,etc | |
critical temperature | 149 | 29 | 5.286 | 0.003288 | 9707001,9707006,etc | |
metal-insulator transition | 64 | 13 | 5.25 | 0.003142 | 9707001,9707010,etc | |
excitation energy | 86 | 22 | 4.0 | 0.002999 | 9707003,9707010,etc | |
field theory | 80 | 28 | 2.926 | 0.002585 | 9707001,9707010,etc | |
electron-electron interaction | 42 | 16 | 2.733 | 0.002475 | 9707001,9707031,etc | |
occupation number | 76 | 13 | 6.25 | 0.002456 | 9707007,9707016,etc | |
magnetic field | 279 | 61 | 4.567 | 0.002429 | 9707001,9707003,etc | |
first order transition | 30 | 12 | 2.636 | 0.002326 | 9707001,9707009,etc | |
critical point | 125 | 29 | 4.429 | 0.002165 | 9707001,9707008,etc | |
quantum fluctuation | 81 | 19 | 4.444 | 0.002119 | 9707001,9707027,etc | |
external magnetic field | 38 | 18 | 2.176 | 0.002048 | 9707001,9707007,etc | |
free energy | 187 | 45 | 4.227 | 0.002026 | 9707001,9707006,etc | |
Fermi surface | 74 | 21 | 3.65 | 0.002006 | 9707001,9707002,etc | |
critical exponent | 66 | 29 | 2.321 | 0.001992 | 9707001,9707008,etc | |
interaction strength | 42 | 11 | 3.4 | 0.001932 | 9707001,9707016,etc | |
conduction electron | 80 | 17 | 4.625 | 0.001919 | 9707001,9707002,etc | |
ground state | 314 | 81 | 3.913 | 0.001917 | 9707001,9707009,etc | |
long-range order | 33 | 14 | 2.462 | 0.001913 | 9707001,9707059,etc | |
order parameter | 200 | 39 | 5.211 | 0.001901 | 9707001,9707006,etc | |
finite temperature | 75 | 33 | 2.281 | 0.001848 | 9707001,9707007,etc | |
ground state energy | 90 | 29 | 3.179 | 0.001796 | 9707013,9707047,etc | |
relaxation time | 57 | 21 | 2.5 | 0.001791 | 9707001,9707008,etc | |
room temperature | 49 | 21 | 2.4 | 0.001783 | 9707031,9707043,etc | |
correlation length | 66 | 28 | 2.37 | 0.001741 | 9707001,9707006,etc | |
Fermi level | 140 | 30 | 4.793 | 0.001729 | 9707001,9707006,etc | |
energy gap | 50 | 17 | 3.062 | 0.001718 | 9707006,9707054,etc | |
Ising model | 68 | 23 | 2.773 | 0.001607 | 9707008,9707009,etc | |
correlation function | 144 | 44 | 3.326 | 0.001606 | 9707001,9707022,etc | |
Hubbard model | 77 | 18 | 4.471 | 0.001523 | 9707029,9707032,etc | |
density profile | 46 | 11 | 4.5 | 0.001516 | 9707006,9707031,etc | |
phase transition | 173 | 48 | 3.66 | 0.001515 | 9707001,9707007,etc | |
Kondo effect | 44 | 12 | 3.727 | 0.001506 | 9707001,9707002,etc | |
quantum dot | 51 | 13 | 4.0 | 0.001505 | 9707014,9707016,etc | |
transition point | 28 | 14 | 2.077 | 0.001486 | 9707009,9707028,etc | |
perturbation theory | 76 | 20 | 3.842 | 0.001461 | 9707001,9707016,etc | |
boundary condition | 145 | 46 | 3.067 | 0.00145 | 9707007,9707018,etc | |
structure factor | 73 | 19 | 4.0 | 0.001425 | 9707021,9707034,etc | |
matrix element | 124 | 41 | 3.075 | 0.001404 | 9707001,9707003,etc | |
lattice size | 23 | 11 | 2.2 | 0.001403 | 9707050,9707060,etc | |
specific heat | 69 | 19 | 3.611 | 0.001399 | 9707001,9707008,etc | |
phase diagram | 121 | 39 | 3.158 | 0.001392 | 9707001,9707002,etc | |
distribution function | 56 | 22 | 2.619 | 0.001386 | 9707021,9707050,etc | |
square lattice | 111 | 29 | 3.893 | 0.001363 | 9707007,9707008,etc | |
temperature dependence | 93 | 40 | 2.333 | 0.001302 | 9707001,9707010,etc | |
time dependence | 32 | 15 | 2.214 | 0.001274 | 9707034,9707049,etc | |
final state | 40 | 16 | 2.6 | 0.001272 | 9707006,9707013,etc | |
phase space | 91 | 25 | 3.75 | 0.001263 | 9707006,9707008,etc | |
paramagnetic phase | 33 | 11 | 2.9 | 0.001228 | 9707051,9707060,etc | |
attractive interaction | 36 | 12 | 2.909 | 0.001223 | 9707006,9707035,etc | |
finite size effect | 48 | 21 | 2.35 | 0.001141 | 9707031,9707049,etc | |
small system | 41 | 13 | 3.25 | 0.001125 | 9707013,9707016,etc | |
initial condition | 94 | 26 | 3.68 | 0.001119 | 9707007,9707034,etc | |
superconducting state | 24 | 11 | 2.1 | 0.001106 | 9707007,9707018,etc | |
mean-field approximation | 25 | 12 | 2.091 | 0.0011 | 9707001,9707011,etc | |
Fermi energy | 69 | 30 | 2.207 | 0.001091 | 9707006,9707011,etc | |
thermodynamic limit | 97 | 38 | 2.432 | 0.001063 | 9707008,9707009,etc | |
exchange interaction | 40 | 15 | 2.786 | 0.001048 | 9707001,9707002,etc | |
partition function | 119 | 42 | 2.829 | 0.00104 | 9707001,9707007,etc | |
mean-field theory | 36 | 16 | 2.133 | 0.001 | 9707001,9707006,etc | |
total energy | 86 | 30 | 2.931 | 0.000995 | 9707016,9707040,etc | |
conduction band | 33 | 12 | 2.909 | 0.000985 | 9707010,9707031,etc | |
large system | 32 | 14 | 2.385 | 0.000981 | 9707007,9707013,etc | |
collective mode | 37 | 11 | 3.4 | 0.000975 | 9707006,9707016,etc | |
Heisenberg model | 39 | 12 | 3.455 | 0.000974 | 9707001,9707074,etc | |
wave function | 75 | 31 | 2.367 | 0.000972 | 9707006,9707022,etc | |
Coulomb interaction | 65 | 29 | 2.25 | 0.000935 | 9707001,9707003,etc | |
repulsive interaction | 26 | 11 | 2.5 | 0.000917 | 9707001,9707003,etc | |
angular momentum | 41 | 14 | 2.923 | 0.000916 | 9707006,9707011,etc | |
time scale | 72 | 33 | 2.188 | 0.000891 | 9707001,9707006,etc | |
finite system | 61 | 27 | 2.308 | 0.000876 | 9707016,9707018,etc | |
experimental datum | 124 | 54 | 2.321 | 0.000873 | 9707011,9707018,etc | |
lattice site | 46 | 22 | 2.095 | 0.000867 | 9707007,9707009,etc | |
phase boundary | 28 | 13 | 2.25 | 0.000857 | 9707001,9707013,etc | |
system size | 101 | 44 | 2.302 | 0.00085 | 9707008,9707009,etc | |
triangular lattice | 50 | 14 | 3.231 | 0.000832 | 9707007,9707096,etc | |
electric field | 53 | 23 | 2.364 | 0.0008 | 9707017,9707030,etc | |
energy state | 29 | 13 | 2.333 | 0.000753 | 9707006,9707013,etc | |
Green' function | 31 | 14 | 2.308 | 0.000752 | 9707020,9707027,etc | |
transition temperature | 24 | 12 | 2.091 | 0.000742 | 9707006,9707028,etc | |
asymptotic behavior | 49 | 18 | 2.529 | 0.000695 | 9707023,9707034,etc | |
Green function | 36 | 16 | 2.333 | 0.000683 | 9707001,9707010,etc | |
critical value | 78 | 38 | 2.081 | 0.000675 | 9707001,9707002,etc | |
critical behavior | 56 | 19 | 2.944 | 0.000648 | 9707001,9707009,etc | |
diffusion coefficient | 51 | 16 | 3.333 | 0.000626 | 9707001,9707020,etc | |
binding energy | 24 | 11 | 2.1 | 0.000598 | 9707031,9707045,etc | |
statistical mechanic | 29 | 14 | 2.077 | 0.000591 | 9707007,9707021,etc | |
differential equation | 28 | 13 | 2.25 | 0.000585 | 9707010,9707020,etc | |
unit cell | 25 | 11 | 2.3 | 0.00056 | 9707031,9707049,etc | |
coordination number | 28 | 12 | 2.455 | 0.000521 | 9707009,9707021,etc | |
lattice spacing | 30 | 13 | 2.417 | 0.000436 | 9707007,9707047,etc |