Physics Questions, Problems & Solutions : TransWikia.com ~ Page 137

What are the Lorenz Equations used for?

In fluid dynamics, I have come across two sets of equations, the Navier-Stokes equation and the Lorenz equations. From what I have read the...

Asked on 08/04/2021

2 answer

Book Recommendation: Quantum optics

Could you suggest me a list of books for understanding Quantum Optics for students who have studied Introductory Q.M. (such as Griffiths).It would be grateful if you distinguish between...

Asked on 08/04/2021 by Young

6 answer

Intensity of X-ray characteristic emission

In the graph of x-ray intensity in coolidge tube, why is the intensity of the charactarestic emission higher than the continuous spectrum? Isn't it less likely for electorns to eject...

Asked on 08/04/2021 by physcanvas

0 answer

In the context quantum computation, what is the evidence that querying classical oracles in superposition makes sense?

In quantum computation it is often assumed that if $f$ denotes some (classical) Boolean circuit ${0,1}^n rightarrow {0,1}$, then a quantum circuit can have oracle access to ...

Asked on 08/04/2021

1 answer

Does a non-relativistic proof of spin-statistics theorem exist?

There are lots of questions here related to the spin-statistics theorem, though none of them answer this question directly. I had the notion that one can only prove the theorem...

Asked on 08/04/2021

2 answer

Commutation relation between charges in current algebra

Consider the vector current and axial vector current like$$j^{amu} = bar{psi}gamma^{mu}frac{tau^{a}}{2}psi,$$$$j^{amu}_5 = bar{psi}gamma^{mu}gamma_5frac{tau^a}{2}psi,$$where $tau^a$ is pauli matrices.Then the charges defined by$$Q^a...

Asked on 08/04/2021 by Seal

1 answer

What extra observable(s) are needed to label the basis states of a representation of the rotation group in $N$-dimensional space?

In $3$-dimensional space, any given irreducible representation of the rotation group has a basis whose states are uniquely labeled by the eigenvalues $m$ of a single observable ...

Asked on 08/04/2021

2 answer

Using Photolithography to desiqn RF circuits

I have seen RF inductors , capacitors etc designed like this to minimize parasitic responses. I have also seen the...

Asked on 08/04/2021

0 answer

How to know when to divide what components and equate them in dynamics of circular motion?

Here's what I'm trying to say:Why did we equate $mgcostheta = T$ instead of:Why is $Tcostheta = mg$ incorrect? How do I...

Asked on 08/04/2021 by Rambal heart remo

1 answer

Bernoulli Equation and Continuity Equation for Air Flow

In textbooks, Bernoulli Equation and Continuity Equation are typically used with Fluids. It's unclear how they can be applied to air flows. Once thing I noticed is that since ...

Asked on 08/04/2021 by Chris Zhang

1 answer

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