编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
phase boundary | 83 | 18 | 4.765 | 0.003849 | 9805003,9805053,etc | |
superconducting state | 57 | 16 | 3.4 | 0.003787 | 9805018,9805027,etc | |
metal-insulator transition | 32 | 11 | 3.0 | 0.003044 | 9805006,9805032,etc | |
electric field | 71 | 29 | 2.5 | 0.002813 | 9805003,9805030,etc | |
ground state energy | 56 | 24 | 2.391 | 0.002645 | 9805020,9805022,etc | |
external magnetic field | 62 | 26 | 2.16 | 0.002596 | 9805024,9805056,etc | |
universality class | 38 | 15 | 2.643 | 0.002444 | 9805024,9805028,etc | |
quantum dot | 40 | 11 | 3.9 | 0.00244 | 9805004,9805031,etc | |
quantum number | 33 | 12 | 2.909 | 0.002285 | 9805015,9805043,etc | |
attractive interaction | 40 | 13 | 2.583 | 0.002216 | 9805032,9805041,etc | |
power law | 80 | 33 | 2.438 | 0.002151 | 9805038,9805046,etc | |
effective Hamiltonian | 47 | 15 | 3.286 | 0.00214 | 9805009,9805029,etc | |
critical exponent | 125 | 34 | 3.758 | 0.002108 | 9805009,9805023,etc | |
boundary condition | 184 | 49 | 3.562 | 0.002102 | 9805013,9805024,etc | |
localization length | 68 | 13 | 5.5 | 0.00194 | 9805002,9805006,etc | |
chain end | 46 | 12 | 4.0 | 0.001937 | 9805020,9805148,etc | |
Monte Carlo simulation | 57 | 18 | 3.235 | 0.00186 | 9805034,9805061,etc | |
magnetic susceptibility | 39 | 17 | 2.188 | 0.001792 | 9805009,9805018,etc | |
Ising model | 65 | 22 | 3.048 | 0.00177 | 9805024,9805026,etc | |
normal state | 63 | 20 | 3.263 | 0.001739 | 9805005,9805018,etc | |
experimental result | 79 | 39 | 2.053 | 0.001596 | 9805007,9805019,etc | |
structure factor | 32 | 11 | 3.1 | 0.001526 | 9805019,9805082,etc | |
paramagnetic phase | 34 | 12 | 2.909 | 0.001482 | 9805009,9805064,etc | |
finite size | 50 | 25 | 2.042 | 0.001435 | 9805038,9805045,etc | |
transition point | 44 | 15 | 3.071 | 0.00142 | 9805022,9805024,etc | |
room temperature | 39 | 14 | 2.846 | 0.001415 | 9805001,9805062,etc | |
local density | 44 | 12 | 2.727 | 0.001323 | 9805015,9805041,etc | |
average number | 32 | 13 | 2.583 | 0.001283 | 9805045,9805084,etc | |
unit cell | 62 | 24 | 2.652 | 0.001254 | 9805013,9805057,etc | |
interaction strength | 28 | 13 | 2.25 | 0.00125 | 9805043,9805050,etc | |
Green function | 31 | 12 | 2.727 | 0.001239 | 9805007,9805015,etc | |
first-order transition | 23 | 11 | 2.2 | 0.001237 | 9805020,9805057,etc | |
order unity | 27 | 12 | 2.364 | 0.00117 | 9805023,9805057,etc | |
effective mass | 36 | 16 | 2.267 | 0.001092 | 9805016,9805019,etc | |
Green' function | 92 | 25 | 3.333 | 0.001079 | 9805005,9805007,etc | |
frequency dependence | 29 | 13 | 2.25 | 0.001059 | 9805002,9805014,etc | |
system size | 130 | 48 | 2.66 | 0.001043 | 9805002,9805030,etc | |
lattice size | 38 | 14 | 2.769 | 0.001037 | 9805044,9805058,etc | |
surface tension | 34 | 11 | 2.8 | 0.000988 | 9805049,9805052,etc | |
experimental datum | 117 | 55 | 2.148 | 0.00098 | 9805001,9805008,etc | |
temperature dependence | 124 | 50 | 2.469 | 0.000964 | 9805015,9805016,etc | |
exact result | 46 | 23 | 2.045 | 0.000939 | 9805009,9805024,etc | |
field theory | 75 | 36 | 2.029 | 0.000894 | 9805003,9805015,etc | |
critical behavior | 40 | 20 | 2.053 | 0.000891 | 9805028,9805043,etc | |
exact solution | 49 | 22 | 2.286 | 0.00089 | 9805024,9805058,etc | |
thermal fluctuation | 49 | 21 | 2.15 | 0.000819 | 9805027,9805080,etc | |
transition rate | 39 | 14 | 2.846 | 0.000801 | 9805060,9805071,etc | |
band structure | 25 | 12 | 2.182 | 0.000798 | 9805008,9805013,etc | |
Hubbard model | 53 | 21 | 2.6 | 0.000747 | 9805002,9805032,etc | |
order term | 27 | 13 | 2.167 | 0.000724 | 9805015,9805032,etc | |
Coulomb repulsion | 26 | 13 | 2.083 | 0.000686 | 9805067,9805100,etc | |
effective interaction | 37 | 17 | 2.25 | 0.000685 | 9805009,9805041,etc | |
stationary solution | 32 | 15 | 2.143 | 0.000682 | 9805102,9805136,etc | |
spectral weight | 28 | 12 | 2.455 | 0.000672 | 9805043,9805064,etc | |
level spacing | 23 | 11 | 2.2 | 0.000636 | 9805015,9805023,etc | |
average density | 22 | 11 | 2.1 | 0.000621 | 9805006,9805058,etc | |
thin film | 32 | 14 | 2.308 | 0.000584 | 9805007,9805076,etc | |
matrix element | 90 | 35 | 2.618 | 0.000584 | 9805009,9805013,etc | |
nonumber && | 38 | 14 | 2.846 | 0.000571 | 9805008,9805028,etc | |
energy barrier | 27 | 12 | 2.091 | 0.000567 | 9805053,9805057,etc | |
long wavelength | 26 | 11 | 2.5 | 0.00053 | 9805005,9805058,etc | |
real part | 38 | 19 | 2.056 | 0.000373 | 9805008,9805018,etc |