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Othin's user avatar
Othin's user avatar
Othin
  • Member for 6 years, 3 months
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5 votes

Must a classical Lagrangian or a Hamiltonian be a real function?

2 votes

Issue regarding Newton's second law

2 votes
Accepted

What would happen to a charge in uniform magetic field when observed from a moving reference frame?

2 votes

meaning of "sufficiently small" in approximations to behaviour of a Harmonic Oscillator

1 vote

Is electromagnetic induction a result of the Hall effect?

1 vote

If mass is indeed invariant in Special Relativity, why do we still say things still have a "rest mass"?

1 vote

Is it the magnetic or electric components of light that get polarized?

1 vote

Hamilton equations from Poisson bracket's formulation

1 vote

Potential energy function

1 vote
Accepted

Ladder operators and energy levels

1 vote

In electrodynamics, why do we say $\mathbf J = \sigma \mathbf E$ and not $\mathbf J = \sigma (\mathbf E + \mathbf v \times \mathbf B)$?

1 vote
Accepted

How to get the 'momentum space' equation from the Proca equation via $p_\mu \leftrightarrow i \hbar \partial_\mu$?

0 votes

Causality violation in Kerr metric

0 votes

Is it possible to have non-integral multiple of $e$ as charge?

0 votes

How to convert position expectation value in terms of momentum representation?

0 votes

How fast can water from a lake be frozen?

0 votes

Is there a medium less dense than vacuum, in which light can travel faster than $c$?