编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
ground state energy | 45 | 19 | 2.444 | 0.002813 | 9804006,9804010,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 | |
phase boundary | 69 | 15 | 4.786 | 0.001974 | 9804009,9804036,etc | |
critical exponent | 97 | 29 | 3.429 | 0.00192 | 9804037,9804048,etc | |
experimental datum | 106 | 38 | 2.784 | 0.001859 | 9804040,9804046,etc | |
effective action | 56 | 12 | 5.0 | 0.00184 | 9804048,9804057,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 | |
response function | 53 | 17 | 3.25 | 0.001709 | 9804011,9804048,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 | |
Green' function | 91 | 15 | 6.357 | 0.001493 | 9804007,9804011,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 | |
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 | |
matrix element | 88 | 29 | 3.107 | 0.001174 | 9804010,9804011,etc | |
frequency dependence | 23 | 11 | 2.2 | 0.001136 | 9804011,9804022,etc | |
phase separation | 32 | 11 | 3.1 | 0.00107 | 9804014,9804034,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 | |
local density | 23 | 11 | 2.1 | 0.000936 | 9804007,9804035,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 | |
field theory | 66 | 25 | 2.708 | 0.000848 | 9804006,9804040,etc | |
thermodynamic limit | 75 | 34 | 2.242 | 0.000827 | 9804048,9804056,etc | |
transition temperature | 50 | 25 | 2.042 | 0.000784 | 9804004,9804037,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 | |
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 |