| periodic boundary condition | 909 | 470 | 2.065 | 0.00121 | 9701001,9701011,etc |
| boundary condition | 1650 | 459 | 3.586 | 0.001576 | 9701001,9701007,etc |
| temperature dependence | 1229 | 457 | 2.542 | 0.001682 | 9701008,9701009,etc |
| experimental datum | 978 | 420 | 2.3 | 0.001118 | 9701016,9701042,etc |
| system size | 1220 | 411 | 2.138 | 0.001387 | 9701006,9701013,etc |
| matrix element | 1045 | 389 | 2.844 | 0.001065 | 9701001,9701007,etc |
| thermodynamic limit | 926 | 343 | 2.737 | 0.00136 | 9701009,9701023,etc |
| power law | 630 | 291 | 2.529 | 0.001083 | 9701013,9701016,etc |
| energy scale | 542 | 276 | 2.111 | 0.000972 | 9701012,9701023,etc |
| critical exponent | 882 | 273 | 2.562 | 0.001642 | 9701009,9701010,etc |
| field theory | 632 | 269 | 3.812 | 0.001129 | 9701011,9701012,etc |
| ground state energy | 637 | 232 | 3.273 | 0.001983 | 9701001,9701021,etc |
| electric field | 844 | 230 | 3.133 | 0.001867 | 9701001,9701029,etc |
| unit cell | 518 | 230 | 2.143 | 0.001048 | 9701007,9701010,etc |
| Monte Carlo simulation | 408 | 196 | 2.273 | 0.001164 | 9701016,9701022,etc |
| Green' function | 709 | 195 | 2.8 | 0.001503 | 9701023,9701024,etc |
| Hubbard model | 818 | 194 | 4.75 | 0.001834 | 9701012,9701023,etc |
| electron-electron interaction | 386 | 193 | 2.316 | 0.001123 | 9701005,9701010,etc |
| critical behavior | 539 | 186 | 2.75 | 0.001319 | 9701013,9701016,etc |
| normal state | 519 | 183 | 2.333 | 0.001528 | 9701023,9701028,etc |
| energy difference | 283 | 181 | 2.636 | 0.000779 | 9701028,9701039,etc |
| nonumber & | 300 | 179 | 2.636 | 0.000528 | 9701001,9701023,etc |
| universality class | 398 | 173 | 2.071 | 0.000926 | 9701010,9701011,etc |
| asymptotic behavior | 310 | 171 | 2.455 | 0.000667 | 9701012,9701013,etc |
| superconducting state | 487 | 166 | 2.143 | 0.001638 | 9701028,9701029,etc |
| spectral weight | 446 | 162 | 3.615 | 0.001189 | 9701012,9701028,etc |
| excitation spectrum | 326 | 153 | 2.455 | 0.000946 | 9701051,9701089,etc |
| real part | 285 | 153 | 2.8 | 0.000974 | 9701012,9701029,etc |
| infinite system | 223 | 136 | 2.286 | 0.000705 | 9701016,9701022,etc |
| effective Hamiltonian | 310 | 135 | 2.6 | 0.000962 | 9701022,9701059,etc |
| Landau level | 489 | 132 | 3.333 | 0.001768 | 9701010,9701012,etc |
| continuum limit | 279 | 128 | 2.5 | 0.000602 | 9701022,9701023,etc |
| Fermi velocity | 214 | 126 | 2.182 | 0.000684 | 9701012,9701023,etc |
| structure factor | 437 | 125 | 4.833 | 0.00153 | 9701052,9701092,etc |
| metal-insulator transition | 395 | 122 | 3.0 | 0.001886 | 9701005,9701013,etc |
| phase separation | 418 | 121 | 2.625 | 0.002015 | 9701012,9701106,etc |
| response function | 461 | 120 | 5.1 | 0.001518 | 9701012,9701021,etc |
| right-hand side | 228 | 119 | 2.2 | 0.000449 | 9701001,9701010,etc |
| momentum space | 229 | 119 | 2.615 | 0.000643 | 9701007,9701012,etc |
| conduction electron | 573 | 114 | 6.0 | 0.002175 | 9701012,9701071,etc |
| localized state | 302 | 114 | 4.5 | 0.00127 | 9701056,9701065,etc |
| quantum dot | 509 | 113 | 6.5 | 0.002506 | 9701055,9701059,etc |
| effective interaction | 244 | 112 | 9.5 | 0.000626 | 9701012,9701089,etc |
| Appendix A | 192 | 111 | 3.0 | 0.000261 | 9701012,9701092,etc |
| disordered phase | 218 | 110 | 2.222 | 0.00088 | 9701109,9701129,etc |
| electronic structure | 287 | 110 | 2.571 | 0.001141 | 9702016,9702063,etc |
| lattice model | 207 | 107 | 4.0 | 0.000803 | 9702142,9702211,etc |
| long-range order | 195 | 106 | 2.8 | 0.00073 | 9701023,9701059,etc |
| Green function | 385 | 106 | 2.25 | 0.001364 | 9702001,9702004,etc |
| statistical mechanic | 182 | 105 | 2.111 | 0.000466 | 9701001,9701012,etc |
| mean-field approximation | 200 | 104 | 2.2 | 0.000761 | 9701022,9701031,etc |
| localization length | 534 | 103 | 3.909 | 0.002687 | 9701001,9701010,etc |
| interaction strength | 226 | 102 | 3.667 | 0.001169 | 9701150,9701155,etc |
| paramagnetic phase | 239 | 100 | 3.5 | 0.001103 | 9701016,9701022,etc |
| effective action | 336 | 99 | 3.7 | 0.001 | 9701012,9701024,etc |
| strong magnetic field | 188 | 99 | 2.25 | 0.001103 | 9701012,9701024,etc |
| same universality class | 181 | 95 | 2.2 | 0.001233 | 9701022,9701024,etc |
| triangular lattice | 312 | 94 | 2.857 | 0.001335 | 9701022,9701050,etc |
| logarithmic correction | 215 | 94 | 3.25 | 0.001263 | 9701012,9701052,etc |
| third term | 134 | 93 | 2.2 | 0.000486 | 9702010,9702065,etc |
| short time | 146 | 90 | 2.5 | 0.000754 | 9701015,9701016,etc |
| transfer matrix | 312 | 88 | 3.0 | 0.001918 | 9701007,9701011,etc |
| Cooper pair | 210 | 86 | 3.0 | 0.001188 | 9702180,9702186,etc |
| gate voltage | 271 | 83 | 3.0 | 0.00153 | 9701039,9701048,etc |
| collective mode | 266 | 83 | 2.5 | 0.001364 | 9701012,9701023,etc |
| thin film | 186 | 82 | 3.0 | 0.001158 | 9701092,9701129,etc |
| complex plane | 165 | 79 | 2.125 | 0.000683 | 9702004,9702005,etc |
| critical region | 187 | 77 | 2.5 | 0.001023 | 9701016,9701062,etc |
| analytic continuation | 126 | 74 | 3.0 | 0.000454 | 9701012,9701051,etc |
| superconducting phase | 184 | 74 | 3.5 | 0.000732 | 9701046,9701122,etc |
| vertex correction | 301 | 71 | 10.0 | 0.001711 | 9701012,9701137,etc |
| glass transition | 222 | 71 | 2.5 | 0.00164 | 9701015,9701031,etc |
| total density | 122 | 70 | 2.8 | 0.00072 | 9701038,9701079,etc |
| large time | 162 | 70 | 2.286 | 0.000687 | 9701015,9701016,etc |
| recursion relation | 203 | 70 | 2.333 | 0.001324 | 9701006,9701007,etc |
| surface tension | 235 | 68 | 3.571 | 0.001548 | 9701006,9701081,etc |
| low field | 128 | 67 | 3.0 | 0.000678 | 9702088,9702089,etc |
| delta function | 140 | 66 | 7.0 | 0.000814 | 9701016,9701048,etc |
| spinless fermion | 139 | 66 | 6.5 | 0.000655 | 9701012,9701051,etc |
| control parameter | 153 | 66 | 3.0 | 0.00111 | 9701062,9701084,etc |
| quantum mechanic | 111 | 66 | 4.0 | 0.000589 | 9701001,9701010,etc |
| chain length | 161 | 66 | 3.0 | 0.000914 | 9702142,9702143,etc |
| CuO plane | 163 | 65 | 2.333 | 0.001774 | 9701028,9701029,etc |
| vortex lattice | 335 | 65 | 3.0 | 0.002001 | 9703021,9703035,etc |
| magnetic impurity | 206 | 64 | 2.75 | 0.001783 | 9701059,9701130,etc |
| fitting parameter | 113 | 64 | 3.5 | 0.000605 | 9701079,9701105,etc |
| correlated system | 103 | 64 | 2.75 | 0.000654 | 9701079,9701082,etc |
| replica symmetry | 213 | 61 | 2.875 | 0.001415 | 9701009,9701016,etc |
| momentum transfer | 124 | 61 | 4.0 | 0.000472 | 9701012,9701023,etc |
| carrier density | 130 | 60 | 2.5 | 0.001549 | 9701005,9701061,etc |
| critical dimension | 155 | 60 | 4.667 | 0.001004 | 9701009,9701012,etc |
| normal metal | 170 | 60 | 3.0 | 0.002221 | 9703072,9703185,etc |
| Zeeman energy | 159 | 59 | 2.2 | 0.0013 | 9701060,9701079,etc |
| field dependence | 128 | 59 | 2.25 | 0.001248 | 9702048,9702089,etc |
| first-order transition | 108 | 59 | 2.667 | 0.000751 | 9704100,9704163,etc |
| isotropic case | 110 | 58 | 4.0 | 0.000656 | 9701012,9701051,etc |
| dynamical exponent | 134 | 57 | 2.571 | 0.000976 | 9702030,9702059,etc |
| double occupancy | 108 | 57 | 2.167 | 0.000699 | 9702022,9702100,etc |
| conformal field theory | 133 | 56 | 2.2 | 0.001082 | 9701051,9701052,etc |
| phase coherence | 135 | 56 | 2.333 | 0.000797 | 9702001,9702151,etc |