Physics
Scattering Amplitude
100%
Graviton
73%
Gluon
66%
Plane Wave
58%
Flat Space
43%
Supergravity
43%
Gauge Theory
42%
General Relativity
29%
String Theory
18%
Conformal Field Theory
17%
Cosmological Constant
17%
Minkowski Space
16%
Yang-Mills Theory
16%
Equation of Motion
16%
Classical Physics
14%
Perturbation Theory
13%
Supersymmetry
13%
Maxwell's Equation
10%
Homology
10%
Memory Effect
8%
Celestial Sphere
8%
Degree of Freedom
8%
Boundaries
7%
Integrable System
7%
Angular Momentum
7%
Black Hole
7%
Curved Space
7%
Reissner-Nordstrom Solution
7%
Gravitational Field
7%
Bethe-Salpeter Equation
7%
Particle Beam
7%
Multipole
7%
Quantum Chromodynamics
5%
Einstein Equation
5%
Mathematics
Twistors
40%
Twistor Space
17%
Integral
15%
Plane Wave
13%
Riemann Sphere
13%
Null
11%
Gauge Field
10%
Vertex Operator
9%
Asymptotics
9%
Einstein Equation
8%
on Shell
8%
String Theory
7%
Factorization
7%
Analogous Result
7%
Finite Order
7%
Bianchi Identity
7%
Product Expansion
7%
Spinor
7%
Infinite Number
7%
Matrix
7%
Minkowski Space
6%
Nonlinear
5%
Residuals
5%
Perturbation Theory
5%
Projective
5%