2 Spin-1/2 Particles
41367
In what physical situation would the correlation of two spins be useful?
215
Spinor dotted and undotted indices
77742
Queries about rotational groups $\mathrm{SO}(3)$ and $\mathrm{SU}(2)$ in QM
91135
Virtual particles and physical laws
124763
Distinguishing identical particles
36797
How do I construct the $SU(2)$ representation of the Lorentz Group using $SU(2)\times SU(2)\sim SO(3,1)$ ?
113610
Spinor field normalisation from poles in the propagator
90221
Regarding the Weyl spinor and its transformation properties
87328
Expectation of momentum in the bound state
48584
Wave-particle duality
140576
Time reversal symmetry and T^2 = -1
51282
When are two fermions considered identical?
142916
Proton: 2 up, 1 down quark, Neutron: 2 down, 1 up, how can Neutron: proton + electron?
64212
Dirac, Weyl and Majorana Spinors
55062
$2\times 2$ matrix $C=AB-BA$
60766
Supersymmetry: spin of the superpartners
11181
Counting degrees of freedom of gauge bosons