编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
temperature dependence | 2891 | 1106 | 2.12 | 0.00154 | 0301024,0301027,etc | |
boundary condition | 2593 | 943 | 3.129 | 0.001336 | 0301001,0301002,etc | |
matrix element | 1844 | 749 | 2.024 | 0.000985 | 0301010,0301048,etc | |
finite temperature | 1476 | 689 | 2.018 | 0.001085 | 0301001,0301006,etc | |
system size | 1923 | 687 | 2.729 | 0.00162 | 0301015,0301043,etc | |
thermodynamic limit | 1698 | 637 | 2.644 | 0.00152 | 0301010,0301015,etc | |
power law | 1457 | 621 | 2.961 | 0.001295 | 0301034,0301043,etc | |
electric field | 2079 | 569 | 3.395 | 0.002873 | 0301003,0301021,etc | |
unit cell | 1402 | 559 | 2.053 | 0.001242 | 0301001,0301016,etc | |
external magnetic field | 1188 | 550 | 2.378 | 0.00219 | 0301048,0301062,etc | |
transition temperature | 1153 | 526 | 2.268 | 0.001233 | 0301014,0301024,etc | |
square lattice | 1266 | 509 | 2.03 | 0.001438 | 0301054,0301065,etc | |
exact solution | 858 | 450 | 2.303 | 0.000882 | 0301012,0301035,etc | |
electronic structure | 1134 | 448 | 2.684 | 0.001429 | 0301016,0301024,etc | |
superconducting state | 1229 | 439 | 2.973 | 0.001568 | 0301037,0301072,etc | |
effective mass | 1013 | 423 | 2.625 | 0.00162 | 0301001,0301012,etc | |
field theory | 977 | 415 | 2.606 | 0.000911 | 0301065,0301104,etc | |
normal state | 1060 | 401 | 3.0 | 0.001496 | 0301037,0301070,etc | |
thermal fluctuation | 798 | 388 | 2.048 | 0.001104 | 0301001,0301037,etc | |
quantum dot | 1796 | 383 | 3.087 | 0.003077 | 0301020,0301031,etc | |
critical exponent | 1234 | 380 | 3.526 | 0.00158 | 0301006,0301014,etc | |
Monte Carlo simulation | 707 | 363 | 2.08 | 0.001639 | 0301035,0301038,etc | |
band structure | 724 | 355 | 2.333 | 0.001254 | 0301012,0301024,etc | |
ground state energy | 931 | 340 | 4.087 | 0.001889 | 0301048,0301060,etc | |
single crystal | 715 | 336 | 2.037 | 0.00136 | 0301057,0301078,etc | |
Green' function | 1118 | 335 | 3.923 | 0.001327 | 0301058,0301096,etc | |
asymptotic behavior | 614 | 320 | 2.143 | 0.000799 | 0301008,0301012,etc | |
excitation spectrum | 661 | 300 | 2.333 | 0.001297 | 0301028,0301048,etc | |
local density | 583 | 300 | 2.867 | 0.00112 | 0301012,0301123,etc | |
differential equation | 528 | 299 | 2.167 | 0.000564 | 0301002,0301004,etc | |
conduction electron | 820 | 295 | 2.679 | 0.001772 | 0301001,0301032,etc | |
phase boundary | 868 | 291 | 2.44 | 0.001621 | 0301048,0301084,etc | |
Hubbard model | 1053 | 291 | 5.0 | 0.001642 | 0301071,0301137,etc | |
interaction energy | 558 | 290 | 2.333 | 0.000952 | 0301012,0301082,etc | |
Cooper pair | 607 | 278 | 2.25 | 0.001387 | 0301072,0301081,etc | |
Ising model | 859 | 275 | 3.4 | 0.001707 | 0301014,0301022,etc | |
thin film | 602 | 272 | 2.833 | 0.00141 | 0301014,0301047,etc | |
quantum number | 534 | 270 | 3.364 | 0.000733 | 0301064,0301158,etc | |
effective interaction | 627 | 269 | 4.056 | 0.001042 | 0301012,0301070,etc | |
spectral weight | 920 | 264 | 6.294 | 0.001699 | 0301024,0301058,etc | |
Bose-Einstein condensate | 556 | 262 | 2.154 | 0.001694 | 0301012,0301069,etc | |
phase separation | 766 | 260 | 2.778 | 0.001974 | 0301024,0301046,etc | |
quantum phase transition | 579 | 251 | 3.056 | 0.001621 | 0301001,0301014,etc | |
disordered system | 484 | 249 | 2.45 | 0.000867 | 0301035,0301053,etc | |
universality class | 535 | 244 | 2.304 | 0.001277 | 0301035,0301059,etc | |
Landau level | 920 | 240 | 3.929 | 0.002851 | 0301062,0301079,etc | |
structure factor | 815 | 235 | 6.5 | 0.001703 | 0301039,0301046,etc | |
Green function | 748 | 233 | 2.067 | 0.001226 | 0301064,0301095,etc | |
energy barrier | 546 | 226 | 3.0 | 0.001447 | 0301084,0301091,etc | |
response function | 738 | 225 | 4.118 | 0.001548 | 0301003,0301108,etc | |
mean-field approximation | 424 | 225 | 3.0 | 0.000722 | 0301038,0301096,etc | |
nonumber && | 497 | 223 | 4.643 | 0.000728 | 0301012,0301039,etc | |
metal-insulator transition | 542 | 222 | 2.696 | 0.00143 | 0301027,0301029,etc | |
band gap | 531 | 212 | 2.55 | 0.001485 | 0301012,0301016,etc | |
particle density | 406 | 207 | 2.125 | 0.000901 | 0301012,0301155,etc | |
high magnetic field | 361 | 204 | 2.333 | 0.001187 | 0301037,0301062,etc | |
complex system | 292 | 202 | 2.174 | 0.000585 | 0301059,0301068,etc | |
magnetic order | 389 | 198 | 2.583 | 0.000887 | 0301029,0301048,etc | |
spatial dimension | 349 | 196 | 2.056 | 0.000589 | 0301001,0301014,etc | |
quantum system | 329 | 193 | 2.769 | 0.000787 | 0301032,0301095,etc | |
second moment | 346 | 191 | 3.0 | 0.000611 | 0301008,0301015,etc | |
magnetic impurity | 630 | 187 | 2.615 | 0.002925 | 0301070,0301104,etc | |
high field | 362 | 186 | 2.5 | 0.001164 | 0301234,0301281,etc | |
long-range order | 356 | 186 | 2.25 | 0.000714 | 0301065,0301104,etc | |
peak position | 341 | 185 | 2.167 | 0.000851 | 0301024,0301057,etc | |
field approximation | 350 | 184 | 2.545 | 0.000615 | 0301020,0301038,etc | |
present calculation | 241 | 182 | 2.667 | 0.000516 | 0301062,0301099,etc | |
quenched disorder | 435 | 181 | 4.308 | 0.001118 | 0301053,0301067,etc | |
glass transition | 566 | 179 | 7.0 | 0.001946 | 0301006,0301021,etc | |
ground-state energy | 545 | 171 | 2.769 | 0.001725 | 0301095,0301137,etc | |
first order transition | 379 | 170 | 2.056 | 0.00187 | 0301014,0301048,etc | |
initial configuration | 317 | 170 | 2.062 | 0.001007 | 0301009,0301083,etc | |
correlation effect | 296 | 169 | 2.889 | 0.000768 | 0301122,0301190,etc | |
energy dependence | 280 | 167 | 2.7 | 0.000804 | 0301070,0301113,etc | |
Josephson junction | 344 | 166 | 2.286 | 0.001213 | 0301059,0301073,etc | |
Heisenberg model | 452 | 163 | 2.333 | 0.001138 | 0301065,0301162,etc | |
charge transfer | 383 | 161 | 3.083 | 0.001302 | 0301037,0301117,etc | |
carrier density | 368 | 160 | 3.545 | 0.001656 | 0301002,0301014,etc | |
volume fraction | 507 | 157 | 5.833 | 0.00174 | 0301006,0301014,etc | |
collective mode | 380 | 157 | 2.833 | 0.001656 | 0301020,0301024,etc | |
surface tension | 643 | 156 | 3.923 | 0.001786 | 0301017,0301043,etc | |
optical lattice | 813 | 155 | 3.333 | 0.002925 | 0301012,0301169,etc | |
normal metal | 463 | 154 | 2.444 | 0.001577 | 0301053,0301188,etc | |
integral equation | 316 | 154 | 3.714 | 0.000763 | 0301157,0301238,etc | |
vortex lattice | 671 | 151 | 5.6 | 0.002795 | 0301053,0301241,etc | |
optical conductivity | 570 | 150 | 5.333 | 0.002218 | 0301037,0301158,etc | |
charge fluctuation | 362 | 150 | 2.429 | 0.001399 | 0301075,0301126,etc | |
vortex core | 626 | 149 | 3.857 | 0.002789 | 0301053,0301170,etc | |
homogeneous system | 271 | 149 | 2.167 | 0.000669 | 0301022,0301104,etc | |
long-range interaction | 270 | 148 | 2.5 | 0.000956 | 0301134,0301176,etc | |
lattice size | 296 | 147 | 2.636 | 0.001064 | 0301046,0301155,etc | |
Mott insulator | 369 | 146 | 4.0 | 0.001417 | 0301105,0301122,etc | |
short distance | 225 | 146 | 3.222 | 0.000558 | 0301017,0301046,etc | |
wave superconductor | 495 | 145 | 3.4 | 0.001971 | 0301053,0301105,etc | |
ferromagnetic state | 274 | 144 | 2.125 | 0.001299 | 0301027,0301048,etc | |
metallic phase | 325 | 144 | 2.267 | 0.00108 | 0301048,0301058,etc | |
local moment | 346 | 140 | 2.286 | 0.000925 | 0301001,0301014,etc | |
CuO plane | 433 | 139 | 4.143 | 0.002186 | 0301093,0301105,etc | |
ferromagnetic phase | 305 | 139 | 2.4 | 0.001438 | 0301048,0301157,etc | |
one-dimensional system | 207 | 138 | 2.727 | 0.000822 | 0301047,0301054,etc | |