Subject
quantum electrodynamics
3
field theory
2
gauge theory
2
quantum chromodynamics
2
weak interaction
2
CP violation
1
CPT invariance
1
Gauge fields (Physics)
1
Nuclear physics.
1
P-invariance
1
Particles (Nuclear physics)
1
Physics.
1
electromagnetic interaction
1
electroweak interaction
1
elementary particle
1
hadron
1
inelastic scattering
1
perturbation theory
1
renormalization theory
1
symmetry
1