| streamwise direction | 22 | 11 | 2.1 | 0.007567 | 1707.08217,1707.01807,etc |
| frequency comb | 33 | 11 | 2.5 | 0.005656 | 1707.05370,1707.07286,etc |
| Dirac equation | 75 | 12 | 6.636 | 0.005511 | 1707.03286,1707.00551,etc |
| magnetic field line | 96 | 16 | 6.333 | 0.004804 | 1707.05370,1707.08846,etc |
| quantum theory | 194 | 24 | 8.348 | 0.004229 | 1707.01809,1707.05602,etc |
| Rydberg atom | 104 | 12 | 7.636 | 0.003373 | 1707.05374,1707.07931,etc |
| probe beam | 60 | 14 | 4.0 | 0.003327 | 1707.05623,1707.06291,etc |
| internal state | 73 | 15 | 5.143 | 0.003186 | 1707.05623,1707.01729,etc |
| external magnetic field | 65 | 27 | 2.385 | 0.003117 | 1707.09783,1707.04996,etc |
| flow velocity | 36 | 18 | 2.059 | 0.003013 | 1707.05593,1707.02145,etc |
| laser pulse | 164 | 45 | 3.682 | 0.002778 | 1707.09969,1707.02145,etc |
| resonance frequency | 84 | 24 | 3.565 | 0.00274 | 1707.09518,1707.09469,etc |
| objective function | 56 | 13 | 3.667 | 0.002713 | 1707.03686,1707.03939,etc |
| magnetic field strength | 44 | 11 | 2.2 | 0.002702 | 1707.06676,1707.06018,etc |
| laser beam | 119 | 43 | 2.69 | 0.002562 | 1707.05623,1707.01729,etc |
| coherent state | 72 | 11 | 6.2 | 0.002512 | 1707.03582,1707.01809,etc |
| Reynolds number | 196 | 42 | 4.488 | 0.002454 | 1707.08217,1707.04819,etc |
| grid point | 144 | 35 | 4.176 | 0.002334 | 1707.00023,1707.09177,etc |
| laser field | 101 | 24 | 3.652 | 0.002326 | 1707.09969,1707.00546,etc |
| free surface | 96 | 19 | 4.0 | 0.00231 | 1707.08009,1707.01304,etc |
| chemical reaction | 85 | 23 | 3.818 | 0.002265 | 1707.01729,1707.02992,etc |
| optical mode | 46 | 14 | 3.154 | 0.002233 | 1707.04996,1707.03147,etc |
| particle number | 30 | 14 | 2.154 | 0.002194 | 1707.08054,1707.01614,etc |
| quantum mechanic | 277 | 49 | 5.667 | 0.00219 | 1707.07547,1707.01809,etc |
| Fourier space | 100 | 22 | 4.714 | 0.002033 | 1707.01526,1707.06181,etc |
| numerical scheme | 85 | 23 | 3.727 | 0.00201 | 1707.09969,1707.00592,etc |
| dissipation rate | 42 | 11 | 4.1 | 0.001935 | 1707.08009,1707.09228,etc |
| unit cell | 106 | 27 | 4.038 | 0.00192 | 1707.06717,1707.04743,etc |
| electric field | 386 | 122 | 3.174 | 0.001905 | 1707.04409,1707.01729,etc |
| Rydberg state | 80 | 16 | 4.867 | 0.001889 | 1707.03286,1707.05374,etc |
| rate equation | 52 | 20 | 2.526 | 0.001864 | 1707.04996,1707.03998,etc |
| phase speed | 34 | 12 | 2.818 | 0.001848 | 1707.08009,1707.05569,etc |
| matrix element | 117 | 45 | 2.636 | 0.001832 | 1707.05778,1707.08693,etc |
| effective Hamiltonian | 41 | 12 | 3.636 | 0.001811 | 1707.03286,1707.03939,etc |
| unstable mode | 51 | 11 | 4.9 | 0.001808 | 1707.04119,1707.02997,etc |
| simulation datum | 36 | 13 | 2.75 | 0.001766 | 1707.08777,1707.06928,etc |
| propagation distance | 40 | 16 | 2.6 | 0.001766 | 1707.06717,1707.06280,etc |
| basic feature | 25 | 11 | 2.2 | 0.001749 | 1707.03780,1707.08356,etc |
| electron dynamic | 63 | 14 | 4.538 | 0.001729 | 1707.03286,1707.09647,etc |
| light propagation | 38 | 17 | 2.312 | 0.001715 | 1707.00023,1707.02169,etc |
| inertial range | 71 | 18 | 3.529 | 0.001704 | 1707.09177,1707.00778,etc |
| source term | 80 | 28 | 2.926 | 0.001624 | 1707.09783,1707.00023,etc |
| atomic cloud | 47 | 12 | 4.091 | 0.001607 | 1707.01944,1707.02784,etc |
| gas phase | 69 | 17 | 4.25 | 0.001577 | 1707.09518,1707.08054,etc |
| transmission spectrum | 32 | 11 | 2.2 | 0.001568 | 1707.02992,1707.09780,etc |
| log-log plot | 37 | 11 | 3.6 | 0.001565 | 1707.01838,1707.04285,etc |
| lattice site | 56 | 15 | 3.714 | 0.001499 | 1707.07931,1707.04120,etc |
| momentum distribution | 31 | 12 | 2.727 | 0.001483 | 1707.08546,1707.05012,etc |
| beam size | 36 | 12 | 3.182 | 0.001449 | 1707.02770,1707.03043,etc |
| dynamical system | 43 | 21 | 2.1 | 0.001441 | 1707.04057,1707.03061,etc |
| laboratory experiment | 81 | 24 | 3.435 | 0.00143 | 1707.08009,1707.09693,etc |
| boundary condition | 383 | 118 | 3.12 | 0.001424 | 1707.06663,1707.05593,etc |
| field component | 24 | 12 | 2.091 | 0.0014 | 1707.04107,1707.02111,etc |
| Green' function | 52 | 15 | 3.643 | 0.001356 | 1707.06650,1707.08247,etc |
| modulation frequency | 32 | 13 | 2.583 | 0.001312 | 1707.01312,1707.08131,etc |
| Fokker-Planck equation | 31 | 15 | 2.071 | 0.001301 | 1707.07145,1707.08811,etc |
| charge transfer | 36 | 12 | 3.182 | 0.001289 | 1707.05623,1707.01729,etc |
| social network | 83 | 23 | 3.682 | 0.001279 | 1707.05778,1707.03186,etc |
| paraxial approximation | 24 | 12 | 2.091 | 0.001279 | 1707.04776,1707.04003,etc |
| Rabi frequency | 57 | 24 | 2.391 | 0.001264 | 1707.02992,1707.03286,etc |
| surface tension | 67 | 19 | 3.556 | 0.00126 | 1707.00592,1707.02169,etc |
| Brownian motion | 49 | 12 | 4.364 | 0.001249 | 1707.01838,1707.04285,etc |
| single photon | 41 | 17 | 2.438 | 0.001248 | 1707.09137,1707.03286,etc |
| large limit | 35 | 11 | 3.4 | 0.001235 | 1707.08356,1707.02801,etc |
| electron distribution | 36 | 11 | 2.9 | 0.001223 | 1707.05571,1707.03941,etc |
| bias voltage | 42 | 11 | 3.3 | 0.001163 | 1707.09518,1707.01045,etc |
| fluid flow | 53 | 22 | 2.476 | 0.001162 | 1707.03472,1707.03227,etc |
| barrier height | 40 | 11 | 3.9 | 0.001151 | 1707.08432,1707.02784,etc |
| stationary solution | 60 | 19 | 3.278 | 0.001139 | 1707.09228,1707.01304,etc |
| normal incidence | 37 | 16 | 2.4 | 0.001136 | 1707.04409,1707.02992,etc |
| system size | 80 | 31 | 2.633 | 0.001134 | 1707.03095,1707.07031,etc |
| nonlinear term | 56 | 18 | 3.235 | 0.001131 | 1707.04157,1707.04409,etc |
| present investigation | 31 | 12 | 2.727 | 0.001128 | 1707.02394,1707.05569,etc |
| energy scale | 34 | 13 | 2.417 | 0.001121 | 1707.04743,1707.09647,etc |
| energy resolution | 64 | 18 | 3.647 | 0.001102 | 1707.09518,1707.09188,etc |
| turbulent fluctuation | 29 | 14 | 2.154 | 0.001072 | 1707.07044,1707.07131,etc |
| second moment | 40 | 13 | 3.25 | 0.001046 | 1707.00915,1707.00996,etc |
| photon energy | 70 | 27 | 2.538 | 0.001045 | 1707.09188,1707.00546,etc |
| entangled state | 25 | 11 | 2.4 | 0.001044 | 1707.01809,1707.05602,etc |
| particle mass | 34 | 12 | 3.0 | 0.001041 | 1707.04333,1707.04936,etc |
| imaginary part | 137 | 61 | 2.267 | 0.001027 | 1707.05623,1707.06717,etc |
| network model | 25 | 12 | 2.182 | 0.001021 | 1707.03186,1707.04057,etc |
| response function | 31 | 11 | 2.8 | 0.001018 | 1707.07006,1707.07959,etc |
| drag coefficient | 60 | 13 | 4.667 | 0.001011 | 1707.05593,1707.02997,etc |
| vacuum chamber | 54 | 23 | 2.409 | 0.001002 | 1707.06010,1707.06291,etc |
| fluid dynamic | 40 | 15 | 2.571 | 0.001002 | 1707.00518,1707.01807,etc |
| supplementary material | 38 | 17 | 2.312 | 0.000991 | 1707.04146,1707.05492,etc |
| real part | 92 | 38 | 2.459 | 0.000988 | 1707.04409,1707.07145,etc |
| analytic solution | 59 | 23 | 2.636 | 0.000979 | 1707.04119,1707.08166,etc |
| Supplementary Information | 45 | 16 | 2.933 | 0.000975 | 1707.08843,1707.03665,etc |
| United States | 33 | 14 | 2.462 | 0.000974 | 1707.05778,1707.00781,etc |
| first moment | 34 | 12 | 3.0 | 0.000972 | 1707.00915,1707.04932,etc |
| complex network | 69 | 26 | 2.72 | 0.000971 | 1707.04995,1707.03186,etc |
| experimental datum | 249 | 115 | 2.167 | 0.000968 | 1707.05623,1707.01729,etc |
| friction coefficient | 33 | 13 | 2.667 | 0.000961 | 1707.06663,1707.00584,etc |
| photonic crystal | 23 | 11 | 2.2 | 0.000956 | 1707.04996,1707.09780,etc |
| classical limit | 25 | 11 | 2.3 | 0.000953 | 1707.09137,1707.09336,etc |
| free space | 54 | 26 | 2.12 | 0.000943 | 1707.06663,1707.02395,etc |
| adiabatic approximation | 31 | 11 | 3.0 | 0.000933 | 1707.08054,1707.03286,etc |
| state space | 56 | 16 | 3.533 | 0.000928 | 1707.00518,1707.05602,etc |
|