PAULI SPIN MATRICES || PROPERTIES OF PAULI SPIN MATRICES || Commutation relations || CSIR NET||HINDI

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PAULI SPIN MATRICES IN QUANTUM MECHANICS ||QUANTUM MECHANICS|| SPIN ANGULAR MOMENTUM || HINDI||

In this video you will get to know about the PAULI SPIN MATRICES IN QUANTUM MECHANICS representation of #SpinAngularMomentum and components of spin angular momentum.All description and the most important conditions regarding the pauli spin matrices , Matrix representation of the raising and lowering operator of spin angular momentum.
Quantum Mechanics, BS; MSc; Spin angular momentum, Matrix representation:

#paulimatrices
#quantummechanics
#physics
#NNN
#commutationrelations
#angularmomentum

1. Pauli matrices square to Identity matrices:
sigma^2 = I
2. Anti-commutator of Pauli matrices is 0, or Pauli matrices Anti-commute:
{sigma_i, sigma_j} = 2 delta_ij I
3. Pauli matrices are traceless:
tr (sigma) = 0 1. Pauli matrices square to Identity matrices:
sigma^2 = I
2. Anti-commutator of Pauli matrices is 0, or Pauli matrices Anti-commute:
{sigma_i, sigma_j} = 2 delta_ij I
3. Pauli matrices are traceless:
tr (sigma) = 0
#csirnet #csirnet #iitjam
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good clear exposition. student-friendly and lucid!

murtiyerrapragada
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How do they fit in in the dirac equation?

murtiyerrapragada
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Thankuuu soo much sir 🎉❤... Very helpful

Skygurpreet
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7th and 8th property ka proof mil jata toh 🙇🙇

Sanjaykumar-py