| Poisson bracket | 112 | 11 | 2.7 | 0.004695 | 1512.07498,1512.07473,etc |
| imaging system | 44 | 11 | 4.2 | 0.00323 | 1512.06424,1512.06172,etc |
| dipole approximation | 51 | 12 | 4.545 | 0.003182 | 1512.05846,1512.00681,etc |
| laser pulse | 199 | 41 | 4.775 | 0.00301 | 1512.07410,1512.00744,etc |
| constitutive equation | 25 | 11 | 2.3 | 0.00301 | 1512.05336,1512.05896,etc |
| charge transfer | 38 | 12 | 2.909 | 0.002914 | 1512.06150,1512.01163,etc |
| surface tension | 83 | 22 | 3.857 | 0.002725 | 1512.03386,1512.03908,etc |
| thermal neutron | 60 | 13 | 4.917 | 0.002697 | 1512.06477,1512.01326,etc |
| Reynolds number | 123 | 34 | 3.697 | 0.002461 | 1512.01649,1512.05005,etc |
| quantum system | 180 | 36 | 5.114 | 0.002077 | 1512.07278,1512.02753,etc |
| initial datum | 62 | 16 | 4.067 | 0.002058 | 1512.06758,1512.03891,etc |
| surface energy | 30 | 11 | 2.9 | 0.002056 | 1512.03908,1512.04909,etc |
| inflection point | 24 | 11 | 2.3 | 0.001991 | 1512.07045,1512.04422,etc |
| water molecule | 38 | 14 | 2.846 | 0.001979 | 1512.08408,1512.06150,etc |
| electronic noise | 33 | 13 | 2.667 | 0.001957 | 1512.07926,1512.06294,etc |
| coherent state | 41 | 11 | 3.9 | 0.001926 | 1512.01670,1512.04769,etc |
| scalar product | 33 | 13 | 2.667 | 0.00188 | 1512.04994,1512.02450,etc |
| Rydberg atom | 52 | 12 | 4.455 | 0.001855 | 1512.03577,1512.02753,etc |
| quantum theory | 91 | 25 | 3.667 | 0.001839 | 1512.01035,1512.07395,etc |
| spectral method | 34 | 11 | 3.3 | 0.001802 | 1512.07395,1512.03390,etc |
| network model | 37 | 12 | 3.273 | 0.001796 | 1512.03184,1512.02159,etc |
| laboratory frame | 24 | 12 | 2.091 | 0.001778 | 1512.05142,1512.04667,etc |
| band gap | 47 | 13 | 3.25 | 0.001731 | 1512.07817,1512.09124,etc |
| degree distribution | 128 | 29 | 4.536 | 0.001729 | 1512.03184,1512.05909,etc |
| whole network | 25 | 12 | 2.182 | 0.00171 | 1512.01221,1512.02461,etc |
| light field | 34 | 12 | 2.273 | 0.001708 | 1512.04769,1512.07053,etc |
| external magnetic field | 54 | 24 | 2.304 | 0.001695 | 1512.06114,1512.02018,etc |
| detector system | 28 | 11 | 2.5 | 0.001654 | 1512.09351,1512.04258,etc |
| double excitation | 46 | 11 | 4.0 | 0.001623 | 1512.03757,1512.09213,etc |
| adjacency matrix | 66 | 24 | 2.826 | 0.001615 | 1512.02461,1512.05909,etc |
| real-world network | 43 | 13 | 3.5 | 0.0016 | 1512.05909,1512.02454,etc |
| computational complexity | 35 | 13 | 2.833 | 0.001569 | 1512.01338,1512.02104,etc |
| energy resolution | 79 | 24 | 3.391 | 0.001506 | 1512.00636,1512.09034,etc |
| complex plane | 30 | 11 | 2.9 | 0.001454 | 1512.07817,1512.04667,etc |
| flow rate | 47 | 15 | 3.143 | 0.001453 | 1512.03908,1512.09351,etc |
| particle velocity | 36 | 14 | 2.692 | 0.001448 | 1512.04692,1512.06181,etc |
| input power | 27 | 11 | 2.6 | 0.001447 | 1512.04022,1512.07663,etc |
| electric field | 410 | 130 | 3.171 | 0.001433 | 1512.07167,1512.06150,etc |
| band structure | 38 | 12 | 3.182 | 0.001406 | 1512.04147,1512.02104,etc |
| average energy | 48 | 18 | 2.706 | 0.001405 | 1512.04096,1512.04422,etc |
| optical mode | 42 | 14 | 3.154 | 0.001387 | 1512.02795,1512.08989,etc |
| population dynamic | 32 | 11 | 3.0 | 0.001368 | 1512.08965,1512.08723,etc |
| complex network | 100 | 41 | 2.475 | 0.001359 | 1512.05909,1512.02454,etc |
| Monte Carlo simulation | 52 | 25 | 2.125 | 0.001353 | 1512.01326,1512.05432,etc |
| analytical solution | 100 | 40 | 2.538 | 0.001352 | 1512.03577,1512.05543,etc |
| resonance frequency | 45 | 19 | 2.444 | 0.001348 | 1512.04147,1512.05425,etc |
| power law | 125 | 47 | 2.652 | 0.001341 | 1512.05336,1512.02865,etc |
| matrix element | 145 | 55 | 2.574 | 0.001341 | 1512.03348,1512.03757,etc |
| unit cell | 87 | 24 | 3.739 | 0.001338 | 1512.07457,1512.05425,etc |
| optical cavity | 40 | 20 | 2.053 | 0.001334 | 1512.08989,1512.07389,etc |
| minimal model | 32 | 11 | 3.1 | 0.001314 | 1512.08328,1512.00544,etc |
| linear stability analysis | 47 | 16 | 3.067 | 0.001298 | 1512.03577,1512.01593,etc |
| scale-free network | 36 | 14 | 2.692 | 0.001296 | 1512.05909,1512.01901,etc |
| intermediate state | 60 | 18 | 3.471 | 0.001279 | 1512.03577,1512.05795,etc |
| background level | 57 | 13 | 4.667 | 0.001269 | 1512.06477,1512.04239,etc |
| vibrational mode | 28 | 11 | 2.7 | 0.001267 | 1512.08989,1512.08810,etc |
| network topology | 60 | 23 | 2.045 | 0.001258 | 1512.03184,1512.05909,etc |
| Green' function | 41 | 16 | 2.6 | 0.001257 | 1512.03348,1512.01252,etc |
| laser beam | 79 | 37 | 2.167 | 0.001232 | 1512.01670,1512.05097,etc |
| pure state | 30 | 14 | 2.077 | 0.00123 | 1512.02795,1512.05572,etc |
| free surface | 39 | 15 | 2.643 | 0.001227 | 1512.01252,1512.03386,etc |
| background rate | 42 | 12 | 3.636 | 0.001205 | 1512.06477,1512.09134,etc |
| optical field | 46 | 20 | 2.368 | 0.00119 | 1512.08989,1512.07278,etc |
| physical system | 88 | 44 | 2.023 | 0.001184 | 1512.05217,1512.04329,etc |
| thermodynamic limit | 52 | 19 | 2.833 | 0.001151 | 1512.01221,1512.05572,etc |
| real network | 30 | 15 | 2.071 | 0.001127 | 1512.02461,1512.02454,etc |
| laser field | 56 | 22 | 2.619 | 0.001124 | 1512.03577,1512.00636,etc |
| constitutive relation | 22 | 11 | 2.1 | 0.001119 | 1512.05336,1512.02249,etc |
| random network | 46 | 13 | 3.667 | 0.001071 | 1512.05909,1512.02454,etc |
| Rabi frequency | 41 | 16 | 2.533 | 0.001061 | 1512.01037,1512.02753,etc |
| boundary condition | 398 | 139 | 2.862 | 0.00106 | 1512.04692,1512.08408,etc |
| wave field | 27 | 11 | 2.6 | 0.001053 | 1512.00919,1512.06424,etc |
| quantum mechanic | 170 | 58 | 2.965 | 0.001047 | 1512.08408,1512.07817,etc |
| cavity mode | 46 | 17 | 2.812 | 0.001043 | 1512.00919,1512.02795,etc |
| shear flow | 42 | 16 | 2.733 | 0.001039 | 1512.05336,1512.01649,etc |
| wave solution | 41 | 12 | 3.636 | 0.001039 | 1512.02286,1512.08174,etc |
| probe beam | 30 | 12 | 2.364 | 0.001037 | 1512.03577,1512.08989,etc |
| control parameter | 60 | 26 | 2.36 | 0.001021 | 1512.08328,1512.03557,etc |
| differential equation | 149 | 70 | 2.145 | 0.001013 | 1512.02159,1512.05909,etc |
| particle number | 38 | 15 | 2.643 | 0.001007 | 1512.02411,1512.05218,etc |
| optical lattice | 52 | 17 | 3.125 | 0.000995 | 1512.01670,1512.08989,etc |
| Schr"odinger equation | 66 | 14 | 5.0 | 0.000987 | 1512.06758,1512.07395,etc |
| energy deposition | 34 | 17 | 2.062 | 0.000977 | 1512.06477,1512.02286,etc |
| state space | 45 | 16 | 2.4 | 0.000977 | 1512.03757,1512.02577,etc |
| grid point | 47 | 16 | 3.0 | 0.000973 | 1512.04692,1512.07817,etc |
| intrinsic property | 22 | 11 | 2.1 | 0.000965 | 1512.05532,1512.04677,etc |
| magnetic field line | 41 | 15 | 2.643 | 0.000962 | 1512.04730,1512.02018,etc |
| high pressure | 28 | 12 | 2.364 | 0.000959 | 1512.09034,1512.07926,etc |
| molecular orbital | 22 | 11 | 2.1 | 0.000942 | 1512.07410,1512.06150,etc |
| experimental datum | 233 | 107 | 2.17 | 0.000941 | 1512.06114,1512.05336,etc |
| population size | 41 | 11 | 3.7 | 0.000941 | 1512.05432,1512.07966,etc |
| social network | 91 | 27 | 3.462 | 0.000938 | 1512.05256,1512.03184,etc |
| particle dynamic | 34 | 16 | 2.2 | 0.000933 | 1512.07760,1512.08989,etc |
| triplet state | 29 | 14 | 2.154 | 0.000923 | 1512.07410,1512.03757,etc |
| quantum interference | 23 | 11 | 2.2 | 0.000899 | 1512.02795,1512.01037,etc |
| energy threshold | 40 | 11 | 3.9 | 0.000894 | 1512.07926,1512.06294,etc |
| molecular dynamic | 42 | 18 | 2.353 | 0.000891 | 1512.03908,1512.05914,etc |
| hydrogen atom | 45 | 19 | 2.389 | 0.000888 | 1512.01163,1512.04337,etc |
| propagation distance | 30 | 12 | 2.636 | 0.000883 | 1512.03577,1512.00328,etc |
| pulse shape | 31 | 12 | 2.364 | 0.000872 | 1512.01326,1512.02042,etc |
|