| waveguide mode | 22 | 11 | 2.1 | 0.010122 | 1708.01798,1708.08708,etc |
| quantum field theory | 35 | 13 | 2.833 | 0.005561 | 1708.02623,1708.07407,etc |
| gravitational field | 65 | 15 | 4.5 | 0.004609 | 1708.09735,1708.08677,etc |
| heating rate | 51 | 11 | 5.0 | 0.004543 | 1708.01057,1708.00757,etc |
| black hole | 232 | 25 | 9.167 | 0.004469 | 1708.09735,1708.08331,etc |
| laser field | 70 | 16 | 4.133 | 0.004083 | 1708.09833,1708.05116,etc |
| Gaussian beam | 60 | 14 | 4.385 | 0.003997 | 1708.08693,1708.00175,etc |
| correlation time | 56 | 11 | 5.5 | 0.003968 | 1708.02106,1708.05736,etc |
| social network | 167 | 26 | 6.44 | 0.003752 | 1708.08305,1708.04575,etc |
| incident wave | 76 | 15 | 5.357 | 0.003686 | 1708.01436,1708.03706,etc |
| Rabi frequency | 60 | 15 | 4.143 | 0.003422 | 1708.02704,1708.00920,etc |
| magnetic field | 901 | 137 | 6.603 | 0.003303 | 1708.01057,1708.09844,etc |
| propagation direction | 42 | 15 | 2.929 | 0.003177 | 1708.03781,1708.01332,etc |
| arrival time | 57 | 18 | 3.294 | 0.00315 | 1708.01798,1708.07781,etc |
| flow rate | 41 | 11 | 3.7 | 0.002941 | 1708.01943,1708.06299,etc |
| excitation energy | 69 | 16 | 4.533 | 0.002939 | 1708.00920,1708.03478,etc |
| phase diagram | 68 | 21 | 3.35 | 0.002758 | 1708.08560,1708.07726,etc |
| decay rate | 72 | 32 | 2.29 | 0.002735 | 1708.01436,1708.05782,etc |
| diffusion coefficient | 75 | 30 | 2.414 | 0.002674 | 1708.01716,1708.04138,etc |
| reference point | 48 | 13 | 3.833 | 0.002608 | 1708.01366,1708.09456,etc |
| energy transfer | 104 | 25 | 3.833 | 0.002596 | 1708.00920,1708.00757,etc |
| boundary layer | 133 | 27 | 5.038 | 0.002547 | 1708.01355,1708.04216,etc |
| electron beam | 98 | 23 | 4.409 | 0.002429 | 1708.03485,1708.08707,etc |
| strong correlation | 37 | 15 | 2.071 | 0.002418 | 1708.05342,1708.05696,etc |
| community structure | 80 | 14 | 5.692 | 0.002405 | 1708.04060,1708.08305,etc |
| Fermi energy | 31 | 13 | 2.5 | 0.002374 | 1708.09844,1708.06549,etc |
| Fokker-Planck equation | 45 | 13 | 2.917 | 0.002342 | 1708.00070,1708.09726,etc |
| laser pulse | 164 | 39 | 4.289 | 0.002315 | 1708.01436,1708.09833,etc |
| laboratory frame | 41 | 13 | 3.083 | 0.002294 | 1708.08693,1708.05945,etc |
| coherent structure | 59 | 18 | 3.412 | 0.002273 | 1708.01355,1708.06942,etc |
| general relativity | 77 | 14 | 4.308 | 0.002252 | 1708.02623,1708.09456,etc |
| energy flux | 46 | 12 | 4.0 | 0.002197 | 1708.03594,1708.08105,etc |
| phase transition | 133 | 47 | 2.87 | 0.002088 | 1708.07477,1708.00787,etc |
| pressure gradient | 90 | 21 | 4.45 | 0.002087 | 1708.05342,1708.08366,etc |
| growth rate | 267 | 51 | 5.32 | 0.002078 | 1708.03781,1708.06299,etc |
| phase shift | 115 | 36 | 3.257 | 0.002064 | 1708.05116,1708.03781,etc |
| solar wind | 48 | 15 | 3.286 | 0.002061 | 1708.00757,1708.05745,etc |
| optimization problem | 44 | 19 | 2.389 | 0.002055 | 1708.07609,1708.05690,etc |
| density matrix | 106 | 25 | 4.375 | 0.002017 | 1708.06218,1708.06485,etc |
| transfer function | 35 | 11 | 3.4 | 0.002012 | 1708.05161,1708.05066,etc |
| cosmic ray | 49 | 17 | 2.938 | 0.002 | 1708.08677,1708.08772,etc |
| optical field | 40 | 16 | 2.6 | 0.001996 | 1708.05116,1708.08693,etc |
| laser intensity | 40 | 18 | 2.118 | 0.001989 | 1708.09833,1708.05734,etc |
| binding energy | 79 | 18 | 4.412 | 0.001964 | 1708.05559,1708.05945,etc |
| Reynolds number | 184 | 43 | 4.31 | 0.00196 | 1708.01355,1708.05342,etc |
| master equation | 69 | 18 | 4.0 | 0.001937 | 1708.02232,1708.09615,etc |
| free surface | 69 | 12 | 6.182 | 0.001902 | 1708.06791,1708.09501,etc |
| first paper | 59 | 12 | 5.273 | 0.001897 | 1708.08041,1708.00329,etc |
| pulse duration | 61 | 24 | 2.609 | 0.00189 | 1708.01436,1708.05116,etc |
| wave number | 112 | 38 | 3.0 | 0.001881 | 1708.02129,1708.03487,etc |
| transmission coefficient | 42 | 11 | 2.9 | 0.001844 | 1708.03343,1708.09566,etc |
| degree distribution | 116 | 20 | 5.842 | 0.00184 | 1708.05485,1708.02231,etc |
| spectral density | 52 | 16 | 3.4 | 0.001834 | 1708.05708,1708.08982,etc |
| electronic state | 89 | 20 | 3.474 | 0.001829 | 1708.05167,1708.07246,etc |
| complex network | 63 | 29 | 2.214 | 0.00182 | 1708.07357,1708.07329,etc |
| contact angle | 41 | 12 | 2.727 | 0.0018 | 1708.03487,1708.06281,etc |
| Poisson equation | 55 | 19 | 3.0 | 0.001796 | 1708.09456,1708.05788,etc |
| magnetic moment | 67 | 25 | 2.667 | 0.001782 | 1708.01057,1708.06549,etc |
| linear stability analysis | 41 | 13 | 3.333 | 0.001776 | 1708.05485,1708.00793,etc |
| neural network | 61 | 15 | 4.071 | 0.00177 | 1708.07609,1708.08982,etc |
| null hypothesis | 31 | 14 | 2.308 | 0.001768 | 1708.01263,1708.01007,etc |
| momentum space | 100 | 20 | 5.158 | 0.001707 | 1708.04506,1708.09689,etc |
| critical point | 90 | 35 | 2.618 | 0.001706 | 1708.04304,1708.09697,etc |
| electromagnetic field | 166 | 54 | 3.113 | 0.001682 | 1708.07726,1708.00147,etc |
| magnetic energy | 67 | 19 | 3.556 | 0.001677 | 1708.03449,1708.00757,etc |
| cavity mode | 40 | 11 | 2.5 | 0.001666 | 1708.03343,1708.06110,etc |
| item For | 42 | 16 | 2.733 | 0.00166 | 1708.00329,1708.07604,etc |
| dispersion relation | 150 | 49 | 3.062 | 0.001652 | 1708.05342,1708.00147,etc |
| covariance matrix | 42 | 12 | 3.727 | 0.00165 | 1708.06748,1708.01007,etc |
| particle physics | 37 | 17 | 2.25 | 0.001648 | 1708.00486,1708.08677,etc |
| time delay | 53 | 24 | 2.261 | 0.001646 | 1708.05708,1708.01991,etc |
| information theory | 41 | 12 | 3.636 | 0.001645 | 1708.07357,1708.04575,etc |
| numerical simulation | 294 | 141 | 2.093 | 0.00164 | 1708.01355,1708.07112,etc |
| expectation value | 121 | 34 | 3.576 | 0.0016 | 1708.01472,1708.05101,etc |
| dipole moment | 86 | 25 | 3.042 | 0.001579 | 1708.00486,1708.00920,etc |
| critical temperature | 37 | 12 | 3.273 | 0.00157 | 1708.00787,1708.02226,etc |
| correlation function | 123 | 31 | 3.533 | 0.001559 | 1708.07477,1708.00787,etc |
| inverse problem | 45 | 12 | 3.909 | 0.001559 | 1708.00787,1708.01105,etc |
| radiation pressure | 35 | 14 | 2.308 | 0.001557 | 1708.06110,1708.09422,etc |
| undirected network | 42 | 11 | 4.1 | 0.001556 | 1708.06739,1708.08305,etc |
| unstable mode | 71 | 19 | 3.778 | 0.001546 | 1708.08794,1708.03487,etc |
| electric field | 431 | 135 | 3.201 | 0.001544 | 1708.02118,1708.01436,etc |
| surface area | 38 | 17 | 2.312 | 0.001523 | 1708.02284,1708.08534,etc |
| velocity field | 142 | 48 | 2.915 | 0.001514 | 1708.05342,1708.09648,etc |
| objective function | 51 | 14 | 3.769 | 0.001509 | 1708.07609,1708.05690,etc |
| analytic function | 27 | 11 | 2.6 | 0.001493 | 1708.04506,1708.01522,etc |
| room temperature | 127 | 61 | 2.067 | 0.001491 | 1708.01057,1708.05782,etc |
| phase velocity | 36 | 15 | 2.5 | 0.001479 | 1708.06791,1708.04304,etc |
| community detection | 59 | 13 | 3.583 | 0.001477 | 1708.04060,1708.08305,etc |
| interference pattern | 29 | 12 | 2.545 | 0.001471 | 1708.03485,1708.06686,etc |
| current density | 60 | 29 | 2.107 | 0.001468 | 1708.03449,1708.00757,etc |
| Figure b | 72 | 19 | 3.944 | 0.00146 | 1708.04565,1708.01366,etc |
| thermodynamic limit | 42 | 18 | 2.235 | 0.001457 | 1708.07477,1708.00787,etc |
| density gradient | 36 | 14 | 2.615 | 0.001444 | 1708.08280,1708.07251,etc |
| optical property | 43 | 20 | 2.211 | 0.001437 | 1708.00147,1708.06566,etc |
| large network | 42 | 15 | 2.786 | 0.001428 | 1708.08305,1708.02231,etc |
| wave function | 138 | 47 | 2.935 | 0.001425 | 1708.06218,1708.00147,etc |
| steady state | 244 | 83 | 2.939 | 0.001424 | 1708.01792,1708.09844,etc |
| scalar field | 40 | 18 | 2.176 | 0.001418 | 1708.09735,1708.08331,etc |
| stationary solution | 39 | 16 | 2.533 | 0.001413 | 1708.00787,1708.09456,etc |
|