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Tarik's user avatar
Tarik's user avatar
Tarik
  • Member for 1 year, 6 months
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5 votes

Derivation of the Klein-Gordon equation

3 votes
Accepted

Hyperfine structure

2 votes

What is the conservation law associated with isotropy of time?

1 vote

Uniqueness of Dirac matrices

1 vote

Naive first-quantization of the Dirac field?

1 vote

Confussion of meaning of free electron solution to Dirac equation

1 vote

How does the second postulate of special relativity imply invariance of spacetime interval?

1 vote
Accepted

When do Hamilton's equation and Heisenberg equation give different solutions?

0 votes

Length contraction

0 votes
Accepted

Non-relativistic limit of the Dirac equation with electromagnetic potentials

0 votes

Why is a combination of stationary states not stationary, given the actual probability does seem to be so?

0 votes

In an elastic collision, is conservation of energy and momentum enough to define the behavior of a system?

0 votes

Is there a quantum mechanical analog to classical rheonomic constraints wherein the Hamiltonian is not the total energy?

0 votes

Particle in a box in the momentum representation

0 votes

Free particle in Quantum mechanics

0 votes

Can we show how EM fields transform in different frames?

0 votes
Accepted

Prove that the derivative of the relativistic angular momentum is the relativistic torque

0 votes

Derivation of momentum operator from kinetic energy operator