| magnetic field line | 82 | 15 | 5.643 | 0.005162 | 1802.02978,1802.07748,etc |
| neural network | 74 | 21 | 3.4 | 0.004791 | 1802.09474,1802.03930,etc |
| stationary point | 33 | 11 | 3.2 | 0.004661 | 1802.07602,1802.01669,etc |
| growth rate | 170 | 44 | 3.907 | 0.004559 | 1802.07549,1802.08284,etc |
| boundary layer | 135 | 27 | 5.115 | 0.004555 | 1802.08390,1802.07602,etc |
| imaging system | 56 | 11 | 5.4 | 0.004308 | 1802.10030,1802.04018,etc |
| degree distribution | 159 | 24 | 6.87 | 0.004235 | 1802.01465,1802.05127,etc |
| single electron | 37 | 18 | 2.118 | 0.004143 | 1802.02874,1802.05928,etc |
| electromagnetic wave | 83 | 33 | 2.562 | 0.003793 | 1802.02141,1802.02430,etc |
| black hole | 33 | 15 | 2.286 | 0.003569 | 1802.02141,1802.04748,etc |
| current sheet | 121 | 14 | 9.154 | 0.003506 | 1802.07549,1802.07748,etc |
| magnetic field | 892 | 181 | 4.939 | 0.003242 | 1802.07549,1802.05942,etc |
| magnetic moment | 102 | 21 | 4.1 | 0.003166 | 1802.04238,1802.09068,etc |
| order parameter | 91 | 20 | 4.737 | 0.003078 | 1802.05174,1802.03894,etc |
| Rydberg state | 70 | 13 | 5.417 | 0.003077 | 1802.08587,1802.10424,etc |
| solar wind | 163 | 26 | 6.4 | 0.003004 | 1802.05942,1802.00735,etc |
| rotational state | 40 | 12 | 3.455 | 0.002893 | 1802.00676,1802.08662,etc |
| small parameter | 35 | 16 | 2.267 | 0.002892 | 1802.00735,1802.08675,etc |
| interaction strength | 58 | 12 | 3.727 | 0.00285 | 1802.06693,1802.06275,etc |
| thermal noise | 34 | 11 | 3.3 | 0.002835 | 1802.09738,1802.05174,etc |
| transfer function | 82 | 17 | 5.062 | 0.00281 | 1802.09474,1802.03563,etc |
| energy spread | 94 | 25 | 3.875 | 0.00267 | 1802.09838,1802.03745,etc |
| electron bunch | 59 | 20 | 3.053 | 0.002651 | 1802.02874,1802.09838,etc |
| magnetic reconnection | 72 | 11 | 7.0 | 0.002567 | 1802.07549,1802.07076,etc |
| bias voltage | 43 | 18 | 2.471 | 0.002566 | 1802.06162,1802.06876,etc |
| proton beam | 36 | 11 | 2.8 | 0.00256 | 1802.01394,1802.06548,etc |
| stationary state | 83 | 29 | 2.929 | 0.002536 | 1802.07189,1802.08783,etc |
| porous medium | 95 | 19 | 5.167 | 0.002515 | 1802.10323,1802.09020,etc |
| diffraction pattern | 58 | 13 | 4.75 | 0.002508 | 1802.05675,1802.10475,etc |
| nonlinear response | 30 | 11 | 2.9 | 0.002505 | 1802.09470,1802.04890,etc |
| item The | 74 | 31 | 2.433 | 0.002462 | 1802.09474,1802.00972,etc |
| flow field | 112 | 28 | 3.926 | 0.002428 | 1802.09474,1802.07835,etc |
| distribution function | 160 | 38 | 4.135 | 0.00239 | 1802.07835,1802.00735,etc |
| correction factor | 35 | 11 | 3.4 | 0.002377 | 1802.02190,1802.03901,etc |
| plasma density | 97 | 28 | 3.481 | 0.002365 | 1802.05942,1802.07340,etc |
| surface tension | 94 | 21 | 4.65 | 0.002361 | 1802.09020,1802.01272,etc |
| relative permittivity | 48 | 21 | 2.35 | 0.002333 | 1802.00832,1802.06673,etc |
| potential energy surface | 28 | 13 | 2.25 | 0.002312 | 1802.07603,1802.03466,etc |
| community structure | 98 | 19 | 5.333 | 0.002275 | 1802.05127,1802.01288,etc |
| unit cell | 123 | 38 | 3.297 | 0.002274 | 1802.09474,1802.08771,etc |
| time resolution | 55 | 23 | 2.182 | 0.002252 | 1802.06548,1802.09895,etc |
| electronic ground state | 24 | 12 | 2.091 | 0.002248 | 1802.01280,1802.10343,etc |
| objective function | 56 | 13 | 4.167 | 0.002237 | 1802.00619,1802.01623,etc |
| scale-free network | 34 | 14 | 2.538 | 0.002213 | 1802.03286,1802.01465,etc |
| magnetic field strength | 42 | 20 | 2.105 | 0.0022 | 1802.05942,1802.06673,etc |
| gas phase | 40 | 14 | 3.0 | 0.002187 | 1802.01669,1802.02357,etc |
| external field | 57 | 25 | 2.333 | 0.002121 | 1802.02141,1802.08388,etc |
| phase transition | 143 | 44 | 3.14 | 0.002093 | 1802.09020,1802.03286,etc |
| dynamic system | 38 | 11 | 2.9 | 0.002059 | 1802.09474,1802.00534,etc |
| electric field | 421 | 142 | 2.972 | 0.002051 | 1802.07549,1802.09838,etc |
| Poisson distribution | 36 | 18 | 2.059 | 0.002026 | 1802.04953,1802.09803,etc |
| ideal gas | 29 | 13 | 2.167 | 0.002016 | 1802.09020,1802.01963,etc |
| critical point | 108 | 34 | 3.242 | 0.002008 | 1802.08771,1802.04255,etc |
| perturbation theory | 44 | 22 | 2.048 | 0.001992 | 1802.02141,1802.06029,etc |
| resonance frequency | 107 | 37 | 2.861 | 0.001992 | 1802.09738,1802.07500,etc |
| random variable | 41 | 19 | 2.167 | 0.001987 | 1802.08390,1802.06732,etc |
| Reynolds number | 223 | 48 | 4.723 | 0.001985 | 1802.10323,1802.08284,etc |
| propagation direction | 45 | 20 | 2.316 | 0.001969 | 1802.08029,1802.03894,etc |
| diffusion term | 27 | 13 | 2.167 | 0.001968 | 1802.10323,1802.08284,etc |
| spin-orbit interaction | 28 | 11 | 2.7 | 0.001965 | 1802.06884,1802.05817,etc |
| Fermi level | 41 | 11 | 4.0 | 0.001939 | 1802.01669,1802.05817,etc |
| Green' function | 64 | 21 | 3.1 | 0.001912 | 1802.03340,1802.06000,etc |
| current density | 141 | 42 | 3.39 | 0.00191 | 1802.07549,1802.00832,etc |
| velocity distribution | 45 | 16 | 2.4 | 0.001905 | 1802.03808,1802.08983,etc |
| electron beam | 109 | 39 | 2.842 | 0.001874 | 1802.02874,1802.09838,etc |
| interaction energy | 39 | 14 | 2.923 | 0.001865 | 1802.06693,1802.08771,etc |
| phase space | 129 | 56 | 2.145 | 0.001863 | 1802.02141,1802.06000,etc |
| photon energy | 77 | 26 | 3.0 | 0.001856 | 1802.08619,1802.06884,etc |
| velocity space | 47 | 11 | 4.6 | 0.001853 | 1802.06295,1802.04961,etc |
| incident beam | 39 | 16 | 2.467 | 0.001851 | 1802.08499,1802.05211,etc |
| laser field | 76 | 28 | 2.704 | 0.001849 | 1802.02874,1802.06693,etc |
| steady-state solution | 50 | 12 | 4.455 | 0.001847 | 1802.07250,1802.01761,etc |
| harmonic oscillator | 65 | 27 | 2.423 | 0.001843 | 1802.09470,1802.05928,etc |
| time window | 62 | 22 | 2.667 | 0.001842 | 1802.06548,1802.06287,etc |
| cavity mode | 61 | 19 | 3.278 | 0.001826 | 1802.06029,1802.06417,etc |
| wave function | 277 | 54 | 5.189 | 0.001803 | 1802.02141,1802.08783,etc |
| energy distribution | 60 | 24 | 2.522 | 0.001798 | 1802.04748,1802.03745,etc |
| general relativity | 41 | 14 | 2.308 | 0.001798 | 1802.04120,1802.02231,etc |
| topological insulator | 27 | 11 | 2.4 | 0.001785 | 1802.00534,1802.06884,etc |
| average velocity | 39 | 16 | 2.467 | 0.001781 | 1802.05341,1802.01879,etc |
| laser pulse | 130 | 46 | 2.867 | 0.001771 | 1802.02874,1802.07340,etc |
| flow rate | 134 | 27 | 5.115 | 0.001739 | 1802.06732,1802.09103,etc |
| water molecule | 42 | 12 | 3.727 | 0.00172 | 1802.00676,1802.07477,etc |
| electron temperature | 48 | 13 | 3.833 | 0.001713 | 1802.07250,1802.08906,etc |
| shear rate | 56 | 11 | 5.4 | 0.001708 | 1802.06690,1802.08519,etc |
| probe laser | 24 | 11 | 2.3 | 0.001705 | 1802.03563,1802.04053,etc |
| circular polarization | 25 | 11 | 2.4 | 0.00168 | 1802.04748,1802.07305,etc |
| electron density | 91 | 31 | 3.0 | 0.001673 | 1802.08771,1802.04238,etc |
| state vector | 55 | 19 | 2.556 | 0.001669 | 1802.04116,1802.07189,etc |
| adjacency matrix | 71 | 24 | 3.043 | 0.001666 | 1802.01200,1802.06076,etc |
| beam size | 52 | 19 | 2.833 | 0.001658 | 1802.02874,1802.01394,etc |
| energy density | 139 | 39 | 3.632 | 0.001637 | 1802.09020,1802.00735,etc |
| plasma wave | 52 | 17 | 3.188 | 0.001628 | 1802.09838,1802.06000,etc |
| cost function | 60 | 13 | 3.333 | 0.001625 | 1802.06421,1802.05858,etc |
| emission rate | 26 | 11 | 2.5 | 0.001618 | 1802.06029,1802.04449,etc |
| band gap | 33 | 15 | 2.286 | 0.001594 | 1802.08316,1802.04788,etc |
| laser intensity | 46 | 20 | 2.368 | 0.001592 | 1802.07340,1802.04748,etc |
| temperature gradient | 50 | 19 | 2.722 | 0.001585 | 1802.00534,1802.08519,etc |
| exact solution | 133 | 56 | 2.273 | 0.001581 | 1802.07549,1802.09474,etc |
| excitation energy | 41 | 14 | 3.077 | 0.001573 | 1802.06029,1802.09068,etc |
|