编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
lattice size | 103 | 14 | 7.846 | 0.004887 | 9705026,9705059,etc | |
phase separation | 56 | 14 | 3.846 | 0.003277 | 9705053,9705067,etc | |
phase boundary | 39 | 12 | 2.273 | 0.003276 | 9705005,9705074,etc | |
exchange interaction | 26 | 11 | 2.5 | 0.00298 | 9705012,9705014,etc | |
transfer matrix | 43 | 13 | 3.25 | 0.002714 | 9705034,9705038,etc | |
ground state energy | 75 | 28 | 2.667 | 0.002386 | 9705010,9705012,etc | |
first order transition | 30 | 12 | 2.636 | 0.002249 | 9705062,9705092,etc | |
electric field | 99 | 22 | 4.429 | 0.002157 | 9705003,9705054,etc | |
localization length | 31 | 11 | 3.0 | 0.00209 | 9705053,9705056,etc | |
Potts model | 85 | 14 | 6.154 | 0.002005 | 9705038,9705062,etc | |
Hubbard model | 75 | 17 | 4.125 | 0.001983 | 9705012,9705026,etc | |
critical exponent | 116 | 30 | 3.966 | 0.001937 | 9705005,9705010,etc | |
boundary condition | 178 | 43 | 4.143 | 0.001816 | 9705004,9705010,etc | |
universality class | 28 | 11 | 2.7 | 0.001768 | 9705010,9705053,etc | |
temperature dependence | 116 | 36 | 3.286 | 0.001706 | 9705013,9705014,etc | |
Ising model | 98 | 29 | 3.464 | 0.001699 | 9705010,9705038,etc | |
matrix element | 103 | 40 | 2.615 | 0.001649 | 9705003,9705004,etc | |
differential equation | 35 | 17 | 2.125 | 0.00159 | 9705003,9705019,etc | |
normal state | 41 | 19 | 2.222 | 0.001532 | 9705053,9705065,etc | |
magnetic susceptibility | 32 | 14 | 2.154 | 0.001528 | 9705032,9705036,etc | |
spectral weight | 34 | 14 | 2.538 | 0.001511 | 9705035,9705094,etc | |
imaginary part | 56 | 27 | 2.115 | 0.001501 | 9705008,9705024,etc | |
system size | 138 | 38 | 3.703 | 0.001433 | 9705010,9705019,etc | |
paramagnetic phase | 37 | 14 | 2.462 | 0.001432 | 9705013,9705019,etc | |
physical quantity | 25 | 11 | 2.4 | 0.001423 | 9705019,9705037,etc | |
exact diagonalization | 46 | 14 | 3.385 | 0.001405 | 9705026,9705125,etc | |
periodic boundary condition | 75 | 35 | 2.176 | 0.001403 | 9705005,9705010,etc | |
exact solution | 39 | 18 | 2.235 | 0.00138 | 9705024,9705054,etc | |
exact result | 56 | 27 | 2.077 | 0.001374 | 9705012,9705042,etc | |
electronic structure | 41 | 16 | 2.667 | 0.001368 | 9705060,9705064,etc | |
power law | 52 | 24 | 2.217 | 0.001356 | 9705075,9705077,etc | |
experimental datum | 133 | 38 | 3.514 | 0.001346 | 9705007,9705013,etc | |
Green' function | 29 | 14 | 2.077 | 0.001339 | 9705081,9705119,etc | |
critical behavior | 48 | 18 | 2.412 | 0.001332 | 9705010,9705038,etc | |
local density | 37 | 14 | 2.385 | 0.001331 | 9705013,9705018,etc | |
metal-insulator transition | 36 | 12 | 3.182 | 0.001318 | 9705012,9705053,etc | |
transport property | 57 | 21 | 2.75 | 0.001294 | 9705013,9705033,etc | |
finite size | 53 | 20 | 2.526 | 0.001268 | 9705010,9705032,etc | |
field theory | 89 | 31 | 2.7 | 0.001108 | 9705010,9705013,etc | |
finite size effect | 33 | 16 | 2.133 | 0.00099 | 9705032,9705059,etc | |
thermodynamic limit | 85 | 35 | 2.471 | 0.000955 | 9705005,9705019,etc | |
disordered system | 34 | 14 | 2.538 | 0.000953 | 9705010,9705054,etc | |
quantum number | 27 | 11 | 2.6 | 0.000938 | 9705014,9705032,etc | |
unit cell | 42 | 19 | 2.278 | 0.000881 | 9705007,9705010,etc | |
energy scale | 58 | 26 | 2.28 | 0.000731 | 9705004,9705007,etc | |
level spacing | 29 | 13 | 2.333 | 0.000687 | 9705053,9705056,etc | |
nonumber && | 28 | 12 | 2.455 | 0.000608 | 9705094,9705095,etc | |
stationary solution | 26 | 13 | 2.083 | 0.000596 | 9705142,9705152,etc | |
relaxation process | 23 | 11 | 2.2 | 0.000558 | 9705117,9705151,etc |