Right handed particles are subatomic particles that have a spin direction that is parallel to their momentum. They are also known as particles with positive helicity.
SU(2)L gauge invariance is a mathematical principle that describes the symmetry of a particle's interactions with other particles. It is a key component of the Standard Model of particle physics.
SU(2)L gauge invariance is necessary for the existence of right handed particles in the Standard Model. It ensures that the interactions between particles are symmetric and that the laws of physics remain consistent.
Yes, all particles in the Standard Model are affected by SU(2)L gauge invariance. This includes both left handed and right handed particles.
Understanding right handed particles and SU(2)L gauge invariance is crucial for accurately describing the behavior of subatomic particles. It also helps to further our understanding of the fundamental forces and interactions that govern the universe.