New posts in Quantum Spin

Can I feed enough spin up electrons to a black hole to affect its angular momentum?

Why are Spin 1/2 particles invariant to $4\pi$ rotation loops while Spin 1 particles are invariant to $2\pi$ loops?

Spin statistics from the fundamental group of $SO(D)$

The physical (classical) significance of the spinor representation of an electron

Why are $SU(2)$-generators interpreted as *spatial* components of spin?

Why is the singlet state for two spin 1/2 particles anti-symmetric?

Why do electrons in singly occupied states have parallel spin?

Is there something similar to the Magnus effect for electromagnetism?

Why does spin arise in non-relativistic quantum mechanics?

Why does spin appear in quantum systems but not classical systems?