| electric field | 4846 | 1373 | 2.828 | 0.002091 | 1501.01921,1501.05868,etc |
| boundary condition | 3892 | 1327 | 3.0 | 0.001285 | 1501.05868,1501.03468,etc |
| experimental datum | 2762 | 1224 | 2.491 | 0.000964 | 1501.05835,1501.06838,etc |
| imaginary part | 1512 | 637 | 2.422 | 0.001346 | 1501.04021,1501.04694,etc |
| real part | 979 | 530 | 2.875 | 0.000762 | 1501.01701,1501.05868,etc |
| matrix element | 1460 | 526 | 3.227 | 0.00164 | 1501.06838,1501.04338,etc |
| quantum mechanic | 1453 | 489 | 3.85 | 0.001392 | 1501.06838,1501.07384,etc |
| power law | 1194 | 488 | 2.963 | 0.001186 | 1501.07186,1501.04527,etc |
| laser beam | 1031 | 437 | 3.061 | 0.001541 | 1501.07903,1501.05374,etc |
| physical system | 691 | 382 | 2.576 | 0.000903 | 1501.06022,1501.01608,etc |
| Reynolds number | 1509 | 373 | 3.885 | 0.001888 | 1501.01247,1501.03169,etc |
| laser pulse | 1497 | 372 | 2.667 | 0.002341 | 1501.04021,1501.04694,etc |
| social network | 1386 | 372 | 4.08 | 0.001488 | 1501.01701,1501.03049,etc |
| system size | 923 | 372 | 2.333 | 0.001226 | 1501.04116,1501.06353,etc |
| experimental value | 672 | 368 | 2.375 | 0.000814 | 1501.04021,1501.01921,etc |
| nonumber & | 862 | 357 | 2.516 | 0.000909 | 1501.07384,1501.02097,etc |
| complex network | 1073 | 351 | 7.227 | 0.002224 | 1501.06674,1501.06438,etc |
| Navier-Stokes equation | 925 | 342 | 2.636 | 0.001171 | 1501.04322,1501.01247,etc |
| quantum system | 776 | 336 | 3.269 | 0.001121 | 1501.06276,1501.07284,etc |
| grid point | 764 | 318 | 2.208 | 0.000748 | 1501.06022,1501.01247,etc |
| degree distribution | 1236 | 314 | 4.812 | 0.002044 | 1501.04527,1501.05091,etc |
| dynamical system | 728 | 303 | 2.562 | 0.001106 | 1501.03468,1501.02472,etc |
| statistical property | 535 | 292 | 2.048 | 0.000706 | 1501.02498,1501.00831,etc |
| evolution equation | 624 | 280 | 2.538 | 0.000786 | 1501.06674,1501.06771,etc |
| photon energy | 725 | 274 | 3.158 | 0.001429 | 1501.06825,1501.06838,etc |
| unit cell | 860 | 265 | 2.429 | 0.001856 | 1501.06335,1501.00781,etc |
| energy resolution | 875 | 259 | 3.731 | 0.002273 | 1501.04991,1501.04233,etc |
| Maxwell' equation | 633 | 259 | 2.083 | 0.001055 | 1501.03109,1501.06570,etc |
| adjacency matrix | 637 | 257 | 2.889 | 0.001007 | 1501.01701,1501.04527,etc |
| laser field | 765 | 246 | 3.0 | 0.001561 | 1501.04021,1501.06276,etc |
| surface tension | 948 | 244 | 2.684 | 0.002089 | 1501.03468,1501.05835,etc |
| optimal value | 442 | 237 | 2.158 | 0.000707 | 1501.04303,1501.00968,etc |
| time window | 416 | 236 | 2.333 | 0.00077 | 1501.05868,1501.03049,etc |
| physical quantity | 380 | 226 | 2.364 | 0.000648 | 1501.06438,1501.05163,etc |
| flow field | 567 | 225 | 2.062 | 0.001054 | 1501.07186,1501.00238,etc |
| fluid velocity | 393 | 223 | 2.48 | 0.000529 | 1501.07463,1501.07221,etc |
| quantum number | 475 | 220 | 2.25 | 0.000719 | 1501.04338,1501.02279,etc |
| figure b | 382 | 213 | 2.556 | 0.000702 | 1501.05010,1501.04159,etc |
| asymptotic behavior | 424 | 211 | 3.556 | 0.000854 | 1501.07284,1501.06570,etc |
| nonlinear term | 411 | 211 | 2.471 | 0.000562 | 1501.06414,1501.01608,etc |
| quantum theory | 719 | 209 | 4.562 | 0.001537 | 1501.02961,1501.06570,etc |
| source term | 478 | 208 | 3.0 | 0.000896 | 1501.03468,1501.02498,etc |
| electronic structure | 458 | 208 | 2.333 | 0.000839 | 1501.04159,1501.03327,etc |
| hydrogen atom | 457 | 206 | 2.882 | 0.001022 | 1501.05850,1501.06570,etc |
| Green' function | 760 | 202 | 2.889 | 0.001834 | 1501.07384,1501.07058,etc |
| Schr"odinger equation | 413 | 201 | 2.75 | 0.000863 | 1501.07384,1501.02279,etc |
| Fourier space | 375 | 201 | 2.235 | 0.000674 | 1501.04479,1501.04233,etc |
| network topology | 419 | 196 | 2.1 | 0.000748 | 1501.05091,1501.02472,etc |
| Rabi frequency | 510 | 191 | 2.941 | 0.001252 | 1501.06276,1501.07284,etc |
| laboratory experiment | 335 | 188 | 2.333 | 0.000686 | 1501.03255,1501.04701,etc |
| energy scale | 333 | 187 | 2.273 | 0.000565 | 1501.06570,1501.03833,etc |
| optical field | 469 | 185 | 3.375 | 0.001651 | 1501.02014,1501.01921,etc |
| optimization problem | 381 | 185 | 2.273 | 0.000643 | 1501.01701,1501.07391,etc |
| optical lattice | 588 | 183 | 2.143 | 0.001649 | 1501.06414,1501.02068,etc |
| electron energy | 367 | 183 | 2.154 | 0.000666 | 1501.04735,1501.03656,etc |
| test case | 401 | 179 | 2.917 | 0.000821 | 1501.04322,1501.06335,etc |
| interaction energy | 411 | 179 | 2.059 | 0.001007 | 1501.01760,1501.07344,etc |
| community structure | 1031 | 178 | 9.0 | 0.0026 | 1501.02728,1501.04232,etc |
| field theory | 352 | 172 | 2.737 | 0.001091 | 1501.07384,1501.02842,etc |
| atomic system | 315 | 169 | 2.333 | 0.000895 | 1501.04021,1501.01760,etc |
| structural property | 263 | 168 | 2.071 | 0.000486 | 1501.03049,1501.00022,etc |
| horizontal direction | 279 | 166 | 2.455 | 0.000504 | 1501.01247,1501.01542,etc |
| magnetic field line | 435 | 164 | 2.417 | 0.001344 | 1501.06022,1501.04735,etc |
| asymptotic value | 251 | 162 | 2.062 | 0.000566 | 1501.06022,1501.07463,etc |
| long distance | 209 | 160 | 2.143 | 0.000473 | 1501.00022,1501.06570,etc |
| particle motion | 276 | 159 | 2.625 | 0.000564 | 1501.03468,1501.02498,etc |
| quantum dot | 549 | 158 | 9.667 | 0.002547 | 1501.05868,1501.00931,etc |
| simulation box | 306 | 158 | 2.727 | 0.000593 | 1501.06022,1501.03305,etc |
| shear flow | 462 | 158 | 2.4 | 0.001327 | 1501.01247,1501.03305,etc |
| analytical model | 313 | 158 | 2.333 | 0.000837 | 1501.04232,1501.07707,etc |
| short distance | 248 | 158 | 2.25 | 0.000677 | 1501.06335,1501.03656,etc |
| thermodynamic limit | 403 | 158 | 5.0 | 0.000992 | 1501.01459,1501.04116,etc |
| Brownian motion | 352 | 158 | 2.5 | 0.001055 | 1501.00238,1501.01041,etc |
| stationary solution | 317 | 155 | 2.25 | 0.000794 | 1501.05113,1501.07702,etc |
| particle trajectory | 257 | 153 | 2.214 | 0.000648 | 1501.07185,1501.00022,etc |
| flow velocity | 287 | 152 | 2.556 | 0.000768 | 1501.02191,1501.04303,etc |
| intermediate state | 397 | 150 | 3.067 | 0.001266 | 1501.01459,1501.06838,etc |
| linear regime | 288 | 150 | 3.0 | 0.000843 | 1501.04479,1501.07903,etc |
| transition rate | 446 | 150 | 3.0 | 0.001197 | 1501.01459,1501.01349,etc |
| random network | 343 | 150 | 2.111 | 0.000772 | 1501.01528,1501.05040,etc |
| datum acquisition | 221 | 149 | 3.0 | 0.000434 | 1501.05442,1501.00346,etc |
| optical frequency | 237 | 147 | 3.3 | 0.001131 | 1501.02014,1501.05374,etc |
| real network | 464 | 146 | 3.667 | 0.001335 | 1501.05091,1501.02472,etc |
| band gap | 514 | 145 | 4.545 | 0.002217 | 1501.07058,1501.00781,etc |
| conditional probability | 271 | 145 | 3.0 | 0.000619 | 1501.02961,1501.03202,etc |
| plasma density | 283 | 143 | 2.2 | 0.000841 | 1501.07702,1501.06570,etc |
| charge distribution | 288 | 143 | 3.867 | 0.000949 | 1501.06825,1501.05868,etc |
| state space | 337 | 142 | 3.0 | 0.000996 | 1501.01701,1501.06353,etc |
| normal incidence | 264 | 140 | 2.571 | 0.00091 | 1501.01921,1501.02261,etc |
| exponential distribution | 283 | 140 | 2.625 | 0.000688 | 1501.02883,1501.07825,etc |
| present analysis | 194 | 140 | 2.273 | 0.000344 | 1501.07702,1501.02498,etc |
| scale-free network | 408 | 139 | 3.0 | 0.001595 | 1501.02472,1501.04731,etc |
| unstable mode | 486 | 139 | 5.667 | 0.001213 | 1501.06022,1501.07702,etc |
| incident field | 353 | 139 | 2.143 | 0.001296 | 1501.05868,1501.05722,etc |
| cold atom | 274 | 138 | 2.143 | 0.001085 | 1501.06414,1501.04694,etc |
| inertial range | 530 | 138 | 3.875 | 0.001379 | 1501.07186,1501.06771,etc |
| gas phase | 354 | 138 | 2.938 | 0.000899 | 1501.03327,1501.07058,etc |
| long-range interaction | 260 | 138 | 2.385 | 0.000867 | 1501.01459,1501.04116,etc |
| local minimum | 233 | 138 | 2.286 | 0.000639 | 1501.01459,1501.06742,etc |
| scintillation light | 380 | 137 | 2.875 | 0.001625 | 1501.06327,1501.00110,etc |
|