编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
magnetic field | 224 | 49 | 4.646 | 0.003462 | 9804007,9804009,etc | |
ground state | 329 | 76 | 4.227 | 0.003405 | 9804002,9804006,etc | |
charge density | 23 | 11 | 2.2 | 0.003247 | 9804010,9804021,etc | |
specific heat | 83 | 25 | 3.417 | 0.002905 | 9804014,9804041,etc | |
domain wall | 74 | 13 | 6.083 | 0.002855 | 9804009,9804021,etc | |
ground state energy | 45 | 19 | 2.444 | 0.002813 | 9804006,9804010,etc | |
correlation length | 111 | 38 | 2.973 | 0.002737 | 9804010,9804012,etc | |
free energy | 242 | 44 | 5.605 | 0.0027 | 9804006,9804020,etc | |
relaxation time | 55 | 15 | 3.643 | 0.002525 | 9804006,9804063,etc | |
critical temperature | 142 | 40 | 3.615 | 0.002448 | 9804006,9804014,etc | |
critical point | 172 | 40 | 4.385 | 0.002426 | 9804009,9804014,etc | |
critical behavior | 62 | 13 | 4.667 | 0.002338 | 9804016,9804037,etc | |
Ising model | 90 | 20 | 4.526 | 0.002305 | 9804037,9804040,etc | |
first order transition | 29 | 12 | 2.545 | 0.002117 | 9804052,9804058,etc | |
metastable state | 47 | 11 | 3.7 | 0.002022 | 9804015,9804021,etc | |
Fermi energy | 84 | 30 | 2.828 | 0.002009 | 9804013,9804014,etc | |
correlation function | 237 | 54 | 4.34 | 0.00198 | 9804011,9804034,etc | |
phase boundary | 69 | 15 | 4.786 | 0.001974 | 9804009,9804036,etc | |
free path | 78 | 13 | 6.0 | 0.001938 | 9804053,9804140,etc | |
critical exponent | 97 | 29 | 3.429 | 0.00192 | 9804037,9804048,etc | |
probability distribution | 75 | 31 | 2.467 | 0.001916 | 9804016,9804017,etc | |
saddle point | 31 | 15 | 2.143 | 0.001885 | 9804009,9804031,etc | |
experimental datum | 106 | 38 | 2.784 | 0.001859 | 9804040,9804046,etc | |
effective action | 56 | 12 | 5.0 | 0.00184 | 9804048,9804057,etc | |
excitation energy | 41 | 11 | 3.8 | 0.001814 | 9804010,9804053,etc | |
square lattice | 126 | 35 | 3.676 | 0.001789 | 9804012,9804016,etc | |
mean-field theory | 28 | 13 | 2.25 | 0.001762 | 9804011,9804038,etc | |
power law | 44 | 22 | 2.048 | 0.001762 | 9804041,9804060,etc | |
steady state | 61 | 21 | 2.85 | 0.001735 | 9804028,9804087,etc | |
phase diagram | 205 | 47 | 4.326 | 0.001719 | 9804009,9804014,etc | |
response function | 53 | 17 | 3.25 | 0.001709 | 9804011,9804048,etc | |
order parameter | 170 | 53 | 3.173 | 0.001706 | 9804014,9804017,etc | |
perturbation theory | 65 | 22 | 3.048 | 0.001691 | 9804011,9804040,etc | |
boundary condition | 175 | 52 | 3.412 | 0.001687 | 9804002,9804009,etc | |
normal state | 46 | 17 | 2.812 | 0.001629 | 9804039,9804041,etc | |
finite temperature | 88 | 33 | 2.719 | 0.001628 | 9804011,9804014,etc | |
energy gap | 61 | 24 | 2.609 | 0.001618 | 9804002,9804006,etc | |
phase transition | 141 | 46 | 3.111 | 0.00155 | 9804006,9804036,etc | |
Green' function | 91 | 15 | 6.357 | 0.001493 | 9804007,9804011,etc | |
partition function | 116 | 35 | 3.324 | 0.001469 | 9804006,9804037,etc | |
external field | 67 | 23 | 2.545 | 0.001456 | 9804009,9804020,etc | |
Hubbard model | 94 | 18 | 5.412 | 0.001441 | 9804011,9804069,etc | |
superconducting state | 50 | 13 | 4.083 | 0.001389 | 9804039,9804060,etc | |
spectral weight | 49 | 18 | 2.765 | 0.001376 | 9804014,9804041,etc | |
expectation value | 66 | 27 | 2.423 | 0.001362 | 9804003,9804010,etc | |
Green function | 46 | 16 | 3.0 | 0.001307 | 9804028,9804050,etc | |
system size | 118 | 48 | 2.468 | 0.001292 | 9804003,9804007,etc | |
paramagnetic phase | 26 | 11 | 2.3 | 0.001269 | 9804011,9804037,etc | |
quantum fluctuation | 30 | 14 | 2.231 | 0.001268 | 9804048,9804057,etc | |
energy level | 35 | 15 | 2.429 | 0.001191 | 9804006,9804018,etc | |
matrix element | 88 | 29 | 3.107 | 0.001174 | 9804010,9804011,etc | |
frequency dependence | 23 | 11 | 2.2 | 0.001136 | 9804011,9804022,etc | |
characteristic temperature | 31 | 11 | 2.9 | 0.001127 | 9804006,9804014,etc | |
Fermi surface | 87 | 25 | 3.542 | 0.001116 | 9804013,9804052,etc | |
wave function | 67 | 24 | 2.87 | 0.001111 | 9804002,9804010,etc | |
kinetic energy | 62 | 26 | 2.44 | 0.00108 | 9804002,9804011,etc | |
phase separation | 32 | 11 | 3.1 | 0.00107 | 9804014,9804034,etc | |
spectral function | 46 | 12 | 4.0 | 0.001056 | 9804061,9804068,etc | |
Table I | 33 | 14 | 2.462 | 0.000971 | 9804040,9804046,etc | |
temperature dependence | 95 | 42 | 2.293 | 0.000959 | 9804012,9804014,etc | |
conduction electron | 29 | 14 | 2.154 | 0.000958 | 9804061,9804077,etc | |
binding energy | 28 | 12 | 2.455 | 0.000942 | 9804015,9804029,etc | |
time step | 63 | 24 | 2.609 | 0.000939 | 9804007,9804010,etc | |
local density | 23 | 11 | 2.1 | 0.000936 | 9804007,9804035,etc | |
critical line | 26 | 11 | 2.5 | 0.000936 | 9804014,9804137,etc | |
numerical simulation | 68 | 33 | 2.094 | 0.000921 | 9804003,9804009,etc | |
lattice model | 52 | 20 | 2.684 | 0.000911 | 9804006,9804040,etc | |
metal-insulator transition | 49 | 19 | 2.278 | 0.000911 | 9804014,9804052,etc | |
effective Hamiltonian | 40 | 16 | 2.6 | 0.000893 | 9804011,9804015,etc | |
mean-field approximation | 30 | 15 | 2.071 | 0.000884 | 9804076,9804127,etc | |
unit cell | 53 | 22 | 2.19 | 0.000883 | 9804004,9804007,etc | |
diffusion equation | 33 | 11 | 3.2 | 0.000871 | 9804050,9804066,etc | |
wave vector | 45 | 20 | 2.316 | 0.000867 | 9804013,9804040,etc | |
field theory | 66 | 25 | 2.708 | 0.000848 | 9804006,9804040,etc | |
thermodynamic limit | 75 | 34 | 2.242 | 0.000827 | 9804048,9804056,etc | |
Fermi level | 51 | 25 | 2.042 | 0.000812 | 9804013,9804031,etc | |
transition temperature | 50 | 25 | 2.042 | 0.000784 | 9804004,9804037,etc | |
statistical error | 38 | 15 | 2.643 | 0.000776 | 9804010,9804017,etc | |
spatial dimension | 34 | 13 | 2.667 | 0.000769 | 9804014,9804048,etc | |
quenched disorder | 23 | 11 | 2.1 | 0.000685 | 9804016,9804098,etc | |
structure factor | 27 | 13 | 2.167 | 0.000677 | 9804034,9804085,etc | |
imaginary part | 56 | 23 | 2.455 | 0.000657 | 9804007,9804011,etc | |
dispersion relation | 28 | 12 | 2.273 | 0.000611 | 9804011,9804057,etc | |
exchange interaction | 36 | 15 | 2.429 | 0.000598 | 9804012,9804040,etc | |
statistical mechanic | 30 | 14 | 2.231 | 0.000575 | 9804003,9804050,etc | |
cubic lattice | 26 | 11 | 2.4 | 0.000531 | 9804025,9804062,etc | |
exact result | 49 | 22 | 2.19 | 0.000527 | 9804010,9804011,etc | |
nonumber & | 36 | 13 | 2.917 | 0.000452 | 9804011,9804018,etc | |
right-hand side | 31 | 12 | 2.636 | 0.000439 | 9804057,9804083,etc | |
long range | 22 | 11 | 2.1 | 0.000389 | 9804058,9804105,etc | |
critical region | 25 | 11 | 2.4 | 0.000309 | 9804014,9804040,etc | |
plane wave | 23 | 11 | 2.2 | 0.000238 | 9804002,9804007,etc |