编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
black hole | 1852 | 211 | 6.176 | 0.003704 | 9901006,9901011,etc | |
scalar field | 985 | 149 | 6.111 | 0.003241 | 9901006,9901028,etc | |
boundary condition | 622 | 141 | 4.091 | 0.0014 | 9901003,9901022,etc | |
Einstein equation | 365 | 117 | 3.0 | 0.001452 | 9901002,9901020,etc | |
gravitational wave | 756 | 115 | 9.583 | 0.002475 | 9901011,9901013,etc | |
field equation | 363 | 113 | 2.25 | 0.000941 | 9901028,9901031,etc | |
energy density | 254 | 95 | 2.25 | 0.000993 | 9901002,9901022,etc | |
gravitational field | 282 | 95 | 2.5 | 0.001087 | 9901002,9901011,etc | |
initial datum | 449 | 87 | 4.5 | 0.001867 | 9901018,9901039,etc | |
gravitational radiation | 316 | 87 | 2.375 | 0.001314 | 9902010,9902011,etc | |
event horizon | 354 | 78 | 3.833 | 0.00211 | 9901006,9901022,etc | |
neutron star | 596 | 77 | 10.875 | 0.002055 | 9901013,9901037,etc | |
scale factor | 353 | 65 | 14.0 | 0.001872 | 9901059,9901083,etc | |
perfect fluid | 153 | 60 | 2.5 | 0.000906 | 9901037,9901040,etc | |
quantum gravity | 293 | 57 | 2.5 | 0.001152 | 9901015,9901063,etc | |
matter field | 170 | 57 | 2.5 | 0.000705 | 9901056,9901061,etc | |
extrinsic curvature | 177 | 56 | 3.667 | 0.000931 | 9901002,9901061,etc | |
total energy | 112 | 54 | 5.0 | 0.000539 | 9901040,9901048,etc | |
string theory | 205 | 52 | 4.0 | 0.000955 | 9901002,9901047,etc | |
conformal factor | 168 | 45 | 7.0 | 0.001388 | 9901018,9901071,etc | |
binary system | 208 | 45 | 12.0 | 0.001052 | 9901040,9901048,etc | |
evolution equation | 223 | 44 | 5.0 | 0.001299 | 9901039,9901056,etc | |
constraint equation | 133 | 44 | 3.0 | 0.000992 | 9901059,9901082,etc | |
numerical solution | 107 | 43 | 3.5 | 0.000711 | 9901065,9901071,etc | |
phase space | 292 | 42 | 6.0 | 0.001564 | 9901031,9901073,etc | |
right-hand side | 92 | 42 | 3.0 | 0.000391 | 9901008,9901048,etc | |
wave equation | 113 | 42 | 7.0 | 0.000525 | 9902010,9902075,etc | |
vector field | 106 | 41 | 2.2 | 0.000449 | 9903012,9903014,etc | |
magnetic field | 154 | 40 | 4.0 | 0.001707 | 9901002,9901011,etc | |
expectation value | 145 | 40 | 4.0 | 0.001464 | 9901013,9901073,etc | |
electromagnetic field | 102 | 39 | 6.333 | 0.000708 | 9901002,9901011,etc | |
scalar curvature | 152 | 38 | 2.8 | 0.001336 | 9903003,9903004,etc | |
quantum field theory | 105 | 36 | 5.0 | 0.001197 | 9901006,9901061,etc | |
wave function | 223 | 36 | 5.5 | 0.00205 | 9901003,9901040,etc | |
asymptotic behavior | 75 | 35 | 5.5 | 0.000645 | 9901040,9901059,etc | |
numerical integration | 62 | 34 | 2.333 | 0.00055 | 9902010,9902011,etc | |
early universe | 71 | 33 | 5.0 | 0.00057 | 9901061,9901065,etc | |
source term | 99 | 32 | 3.0 | 0.00069 | 9901002,9901040,etc | |
spherical symmetry | 66 | 32 | 2.833 | 0.000445 | 9903006,9903014,etc | |
quantum field | 57 | 31 | 2.333 | 0.000386 | 9901061,9901063,etc | |
Minkowski spacetime | 81 | 30 | 2.667 | 0.000886 | 9901006,9901008,etc | |
cosmological model | 67 | 30 | 4.0 | 0.000534 | 9901065,9901083,etc | |
apparent horizon | 149 | 30 | 6.0 | 0.003452 | 9901028,9901047,etc | |
nonumber & | 74 | 30 | 2.75 | 0.000489 | 9901048,9901064,etc | |
Hamiltonian constraint | 137 | 30 | 3.0 | 0.001121 | 9901015,9901071,etc | |
path integral | 87 | 29 | 17.0 | 0.001877 | 9901079,9901082,etc | |
angular velocity | 134 | 29 | 2.5 | 0.001291 | 9901006,9901011,etc | |
static solution | 79 | 29 | 7.0 | 0.001636 | 9902070,9902081,etc | |
quantum theory | 127 | 28 | 24.0 | 0.001204 | 9902017,9902029,etc | |
gauge transformation | 78 | 27 | 4.0 | 0.000767 | 9901015,9901065,etc | |
effective action | 130 | 27 | 3.5 | 0.001744 | 9901028,9901061,etc | |
outer boundary | 71 | 27 | 3.0 | 0.00085 | 9901071,9901086,etc | |
Killing vector | 126 | 27 | 2.333 | 0.001373 | 9902011,9902016,etc | |
circular orbit | 88 | 27 | 7.0 | 0.001198 | 9902019,9902030,etc | |
metric perturbation | 75 | 26 | 2.667 | 0.000943 | 9901040,9901060,etc | |
tangent vector | 65 | 25 | 6.0 | 0.000274 | 9901063,9901064,etc | |
infinite number | 48 | 25 | 2.5 | 0.000347 | 9901015,9901018,etc | |
Hilbert space | 213 | 25 | 5.5 | 0.001288 | 9902004,9902017,etc | |
explicit form | 38 | 24 | 3.0 | 0.000323 | 9901048,9901056,etc | |
geodesic equation | 42 | 23 | 3.0 | 0.000589 | 9901063,9901064,etc | |
grid point | 97 | 22 | 5.5 | 0.00061 | 9904013,9904014,etc | |
causal structure | 109 | 21 | 4.0 | 0.00158 | 9901061,9901063,etc | |
curved spacetime | 43 | 21 | 3.0 | 0.000531 | 9901006,9901008,etc | |
nonumber && | 42 | 21 | 3.333 | 0.00042 | 9901002,9901059,etc | |
Cartesian coordinate | 38 | 21 | 3.0 | 0.000457 | 9901061,9901086,etc | |
naked singularity | 84 | 21 | 5.0 | 0.001827 | 9902070,9902075,etc | |
signal-to-noise ratio | 102 | 20 | 7.0 | 0.001208 | 9901013,9901072,etc | |
black hole formation | 65 | 20 | 2.5 | 0.001422 | 9901028,9901039,etc | |
time scale | 71 | 20 | 2.5 | 0.001271 | 9902010,9902019,etc | |
test particle | 79 | 20 | 12.0 | 0.001551 | 9904011,9904082,etc | |
previous paper | 49 | 19 | 2.5 | 0.000476 | 9901048,9901059,etc | |
surface gravity | 91 | 18 | 3.0 | 0.001103 | 9902010,9902029,etc | |
critical point | 63 | 18 | 3.0 | 0.00139 | 9903004,9903093,etc | |
asymptotic value | 35 | 18 | 2.333 | 0.000726 | 9905017,9905045,etc | |
inertial frame | 68 | 17 | 2.667 | 0.000784 | 9901008,9901047,etc | |
black hole horizon | 34 | 17 | 7.0 | 0.001158 | 9902018,9902081,etc | |
phase transition | 84 | 17 | 3.667 | 0.001833 | 9903006,9903059,etc | |
head-on collision | 59 | 17 | 3.5 | 0.001032 | 9903082,9903100,etc | |
gauge field | 65 | 17 | 2.5 | 0.00113 | 9903040,9903075,etc | |
conservation law | 46 | 17 | 4.0 | 0.000634 | 9904011,9904014,etc | |
present time | 57 | 17 | 6.5 | 0.001212 | 9905031,9905072,etc | |
light ray | 183 | 16 | 27.0 | 0.002748 | 9901011,9901020,etc | |
Hawking radiation | 57 | 16 | 4.0 | 0.001641 | 9901022,9901047,etc | |
classical solution | 85 | 16 | 15.0 | 0.001611 | 9903003,9903052,etc | |
curvature singularity | 33 | 16 | 3.0 | 0.00068 | 9903017,9903062,etc | |
null geodesic | 36 | 15 | 7.0 | 0.000633 | 9901020,9901063,etc | |
innermost stable circular orbit | 34 | 15 | 3.0 | 0.002134 | 9902019,9902024,etc | |
gravitational waveform | 38 | 15 | 4.0 | 0.000592 | 9902019,9902024,etc | |
radiation reaction | 55 | 15 | 3.0 | 0.001011 | 9903014,9903052,etc | |
arbitrary function | 34 | 15 | 3.5 | 0.000676 | 9904045,9904053,etc | |
Sitter spacetime | 73 | 14 | 10.0 | 0.001185 | 9902010,9902081,etc | |
upper limit | 31 | 14 | 4.0 | 0.00043 | 9902011,9902019,etc | |
Klein-Gordon equation | 40 | 14 | 3.0 | 0.00068 | 9903004,9903031,etc | |
quantum effect | 29 | 14 | 3.0 | 0.000908 | 9907008,9907013,etc | |
black hole spacetime | 22 | 13 | 3.0 | 0.000391 | 9902018,9902029,etc | |
Planck length | 38 | 13 | 8.0 | 0.001356 | 9902017,9902043,etc | |
smooth function | 29 | 13 | 4.5 | 0.000491 | 9903012,9903037,etc | |
massive particle | 33 | 13 | 2.75 | 0.000899 | 9903012,9903014,etc | |
world line | 84 | 13 | 12.0 | 0.000987 | 9903014,9903045,etc | |
vacuum state | 30 | 13 | 4.5 | 0.000404 | 9903052,9903062,etc | |