Physics & Astronomy
fermions
100%
universe
95%
dark energy
94%
gravitation
93%
throats
70%
scalars
70%
physics
58%
horizon
55%
tuning
51%
invariance
51%
cosmology
47%
symmetry
45%
formulations
41%
dark matter
39%
neutrinos
37%
vacuum
35%
flux density
35%
degrees of freedom
33%
event horizon
32%
confining
31%
curvature
30%
tensors
28%
gauge theory
27%
formalism
26%
Einstein equations
24%
energy
23%
relativity
23%
condensates
22%
equations of motion
16%
potential fields
15%
membranes
15%
gravitational constant
14%
geometry
14%
soldering
13%
transmutation
13%
flatness
13%
electromagnetism
13%
broken symmetry
13%
tubes
12%
radio emission
12%
acceleration (physics)
12%
falling
11%
strings
11%
pulsars
11%
kinetic energy
10%
equations of state
10%
emerging
9%
interactions
9%
quantum chromodynamics
8%
time measurement
8%
Mathematics
Brane World
38%
Dark Energy
34%
Gravity
33%
Dilaton
30%
Space-time
29%
Black Holes
28%
Branes
27%
Cosmological Constant
25%
Dark Matter
25%
Gauge Field
22%
Modified Gravity
21%
Scale Invariance
20%
Wormhole
16%
Tuning
15%
Phantom
15%
Inflation
15%
Albert Einstein
14%
Charge
14%
Vacuum
14%
Scale Invariant
13%
Measure Theory
13%
Fermions
12%
Field Theory
12%
Formulation
11%
Horizon
11%
Divides
10%
Form
10%
Scalar Field
9%
Electric Field
9%
Effective Potential
8%
Gauge
8%
Metric
8%
Energy-momentum Tensor
8%
Range of data
7%
Singularity
7%
Early Universe
7%
Electrodynamics
6%
Model
6%
Experiment
6%
Interaction
6%
Codimension
6%
Breakdown
5%
Black Hole Thermodynamics
5%
Gauge Symmetry
5%
Family
5%