| extreme event | 46 | 11 | 4.3 | 0.005906 | 1912.02092,1912.02920,etc |
| momentum space | 106 | 28 | 3.889 | 0.00534 | 1912.01287,1912.02126,etc |
| energy barrier | 71 | 13 | 5.833 | 0.004706 | 1912.05216,1912.07760,etc |
| neural network | 445 | 67 | 6.712 | 0.004375 | 1912.00775,1912.01038,etc |
| laser pulse | 298 | 54 | 5.585 | 0.004284 | 1912.00017,1912.00779,etc |
| temperature anisotropy | 82 | 11 | 7.3 | 0.004024 | 1912.02959,1912.03608,etc |
| neural network model | 42 | 11 | 4.1 | 0.004018 | 1912.01144,1912.01398,etc |
| He atom | 70 | 11 | 6.3 | 0.003884 | 1912.00017,1912.00754,etc |
| network parameter | 33 | 11 | 3.2 | 0.003846 | 1912.01398,1912.04468,etc |
| reaction rate | 93 | 20 | 4.684 | 0.003801 | 1912.00431,1912.02950,etc |
| electric field | 591 | 168 | 3.485 | 0.00324 | 1912.00017,1912.00368,etc |
| event rate | 38 | 11 | 3.6 | 0.003166 | 1912.01511,1912.01864,etc |
| liquid water | 50 | 11 | 4.9 | 0.003087 | 1912.01398,1912.03189,etc |
| edge state | 77 | 13 | 6.333 | 0.003 | 1912.01784,1912.03232,etc |
| inversion symmetry | 47 | 14 | 3.538 | 0.002948 | 1912.02679,1912.03174,etc |
| dielectric function | 75 | 18 | 4.353 | 0.002849 | 1912.03601,1912.04272,etc |
| bias voltage | 53 | 18 | 3.059 | 0.002848 | 1912.00890,1912.00977,etc |
| phonon mode | 57 | 11 | 5.5 | 0.002805 | 1912.05354,1912.12593,etc |
| Rydberg state | 100 | 18 | 5.471 | 0.00276 | 1912.01568,1912.02311,etc |
| energy resolution | 83 | 25 | 3.417 | 0.002699 | 1912.01511,1912.01841,etc |
| ion beam | 28 | 12 | 2.455 | 0.002689 | 1912.01988,1912.03136,etc |
| momentum distribution | 76 | 19 | 3.5 | 0.00267 | 1912.01287,1912.03189,etc |
| quantum emitter | 75 | 15 | 5.286 | 0.002561 | 1912.03136,1912.03916,etc |
| social network | 81 | 19 | 4.389 | 0.00252 | 1912.03023,1912.03211,etc |
| gas phase | 124 | 25 | 3.0 | 0.002458 | 1912.00017,1912.00754,etc |
| random phase | 30 | 12 | 2.636 | 0.002442 | 1912.08455,1912.09649,etc |
| phase boundary | 50 | 15 | 3.5 | 0.002426 | 1912.03816,1912.06518,etc |
| high Reynolds number | 36 | 13 | 2.833 | 0.002395 | 1912.01386,1912.02018,etc |
| repulsive interaction | 27 | 12 | 2.364 | 0.002383 | 1912.00324,1912.01568,etc |
| pressure wave | 35 | 11 | 3.4 | 0.002331 | 1912.01386,1912.03121,etc |
| power law | 142 | 53 | 2.712 | 0.002319 | 1912.00704,1912.00977,etc |
| basis function | 121 | 27 | 4.615 | 0.002297 | 1912.00954,1912.01685,etc |
| probe pulse | 72 | 13 | 5.75 | 0.002284 | 1912.03045,1912.03174,etc |
| molecular state | 29 | 13 | 2.333 | 0.002269 | 1912.01568,1912.03916,etc |
| degree distribution | 72 | 21 | 3.55 | 0.002246 | 1912.00400,1912.00704,etc |
| photon emission | 38 | 12 | 3.0 | 0.002244 | 1912.00017,1912.03601,etc |
| inertial range | 100 | 20 | 4.895 | 0.002201 | 1912.00293,1912.02286,etc |
| initial datum | 57 | 14 | 4.231 | 0.002145 | 1912.01964,1912.03121,etc |
| Reynolds stress | 47 | 15 | 3.143 | 0.002135 | 1912.01722,1912.01732,etc |
| Reynolds number | 266 | 60 | 4.492 | 0.002124 | 1912.00048,1912.00093,etc |
| slow solar wind | 48 | 13 | 3.5 | 0.002103 | 1912.02349,1912.02372,etc |
| average degree | 68 | 16 | 4.133 | 0.002032 | 1912.00400,1912.00704,etc |
| quantum circuit | 60 | 11 | 5.9 | 0.002006 | 1912.03014,1912.04232,etc |
| liquid phase | 52 | 15 | 3.643 | 0.002001 | 1912.00775,1912.01138,etc |
| energy spread | 29 | 11 | 2.8 | 0.001988 | 1912.00906,1912.01323,etc |
| atom number | 55 | 17 | 3.125 | 0.001977 | 1912.03916,1912.04038,etc |
| unitary matrix | 26 | 11 | 2.4 | 0.001972 | 1912.07898,1912.00944,etc |
| quantum network | 57 | 14 | 4.231 | 0.001965 | 1912.06789,1912.07584,etc |
| cylindrical symmetry | 27 | 12 | 2.182 | 0.001945 | 1912.00017,1912.02679,etc |
| asymptotic expansion | 50 | 12 | 4.455 | 0.001934 | 1912.00510,1912.00980,etc |
| solid phase | 62 | 16 | 2.733 | 0.001926 | 1912.00093,1912.03486,etc |
| conversion efficiency | 46 | 12 | 4.091 | 0.001921 | 1912.00017,1912.06789,etc |
| partial wave | 42 | 13 | 3.25 | 0.001913 | 1912.00017,1912.01133,etc |
| real network | 58 | 11 | 5.7 | 0.001898 | 1912.00704,1912.05377,etc |
| scintillation light | 77 | 14 | 5.769 | 0.001881 | 1912.01511,1912.01841,etc |
| charge state | 35 | 14 | 2.462 | 0.001864 | 1912.01337,1912.02335,etc |
| rotation angle | 29 | 12 | 2.545 | 0.00186 | 1912.01480,1912.11829,etc |
| community structure | 70 | 11 | 6.6 | 0.001848 | 1912.00704,1912.03758,etc |
| magnetic field gradient | 46 | 16 | 3.0 | 0.001818 | 1912.00062,1912.02046,etc |
| localized state | 37 | 11 | 3.4 | 0.001817 | 1912.02126,1912.02311,etc |
| mechanical resonator | 49 | 11 | 4.8 | 0.001802 | 1912.00062,1912.00571,etc |
| flow rate | 75 | 22 | 3.476 | 0.001789 | 1912.00631,1912.01722,etc |
| matrix element | 134 | 55 | 2.463 | 0.001758 | 1912.00933,1912.00954,etc |
| linear stability analysis | 52 | 20 | 2.632 | 0.00175 | 1912.00048,1912.00093,etc |
| transition rate | 58 | 20 | 3.0 | 0.001729 | 1912.00265,1912.01685,etc |
| energy cascade | 33 | 11 | 2.7 | 0.001729 | 1912.00293,1912.00307,etc |
| electron distribution | 48 | 14 | 3.538 | 0.001722 | 1912.00119,1912.01837,etc |
| training datum | 148 | 45 | 3.341 | 0.001719 | 1912.00775,1912.01038,etc |
| measurement result | 83 | 21 | 4.1 | 0.001706 | 1912.00890,1912.01669,etc |
| attractive interaction | 26 | 11 | 2.3 | 0.001703 | 1912.00324,1912.01568,etc |
| free space | 83 | 38 | 2.216 | 0.001687 | 1912.00092,1912.00684,etc |
| energy deposition | 31 | 15 | 2.071 | 0.001641 | 1912.01058,1912.01742,etc |
| Rydberg atom | 45 | 15 | 3.143 | 0.00164 | 1912.00017,1912.01568,etc |
| vibrational state | 39 | 17 | 2.25 | 0.001638 | 1912.02126,1912.02471,etc |
| entangled state | 38 | 17 | 2.312 | 0.001635 | 1912.01784,1912.03136,etc |
| output port | 35 | 13 | 2.833 | 0.001628 | 1912.01784,1912.05301,etc |
| probe beam | 70 | 20 | 3.579 | 0.001614 | 1912.01390,1912.02679,etc |
| Pauli matrices | 34 | 12 | 3.0 | 0.001604 | 1912.01784,1912.05059,etc |
| base flow | 91 | 13 | 7.417 | 0.001597 | 1912.00093,1912.01732,etc |
| charge distribution | 53 | 18 | 2.353 | 0.001594 | 1912.00334,1912.00754,etc |
| water molecule | 71 | 21 | 3.35 | 0.001591 | 1912.00640,1912.00775,etc |
| displacement field | 59 | 13 | 4.75 | 0.001577 | 1912.00617,1912.02993,etc |
| plasma density | 66 | 22 | 3.095 | 0.001574 | 1912.01988,1912.03521,etc |
| room temperature | 208 | 87 | 2.395 | 0.001562 | 1912.00631,1912.00725,etc |
| grid size | 47 | 18 | 2.706 | 0.001559 | 1912.00048,1912.01732,etc |
| correlation time | 56 | 15 | 3.857 | 0.001547 | 1912.01263,1912.02959,etc |
| frame rate | 32 | 12 | 2.818 | 0.001534 | 1912.00631,1912.01386,etc |
| Rabi frequency | 53 | 26 | 2.08 | 0.001515 | 1912.00571,1912.02046,etc |
| propagating mode | 41 | 12 | 3.273 | 0.001515 | 1912.02349,1912.02372,etc |
| right side | 106 | 52 | 2.059 | 0.001513 | 1912.00293,1912.01255,etc |
| unit cell | 157 | 50 | 3.184 | 0.001502 | 1912.00334,1912.00617,etc |
| optical cavity | 81 | 30 | 2.586 | 0.001501 | 1912.00062,1912.00571,etc |
| transmission spectrum | 49 | 17 | 2.688 | 0.001456 | 1912.00368,1912.01480,etc |
| near-wall region | 32 | 12 | 2.818 | 0.001431 | 1912.00229,1912.01732,etc |
| photon pair | 29 | 11 | 2.8 | 0.001427 | 1912.01263,1912.01784,etc |
| contour plot | 42 | 17 | 2.562 | 0.001424 | 1912.02213,1912.02275,etc |
| experimental datum | 474 | 189 | 2.505 | 0.001419 | 1912.00048,1912.00206,etc |
| shear rate | 44 | 17 | 2.312 | 0.001412 | 1912.00972,1912.01722,etc |
| turbulent channel flow | 36 | 12 | 3.091 | 0.001411 | 1912.00229,1912.02168,etc |
| dipole-dipole interaction | 30 | 12 | 2.636 | 0.001395 | 1912.02311,1912.04038,etc |
|