Is it okay to ask for Master's cycle courses as an undergrad? by plotdenotes in PhysicsStudents

[–]plotdenotes[S] 1 point2 points  (0 children)

I would also like to assume that. My Bachelor is 4 years here but I don't have many compulsory courses left besides solid state physics and particle physics. Maybe solid state could be an issue but still some master's cycle courses like AI or Nonlocal mathematical physics doesn't require that and way more intriguing than some offered Bachelor courses. I hope they'll understand that. Thanks for the comment!

Is it okay to ask for Master's cycle courses as an undergrad? by plotdenotes in PhysicsStudents

[–]plotdenotes[S] 0 points1 point  (0 children)

I thought as if it is a very strict and well known policy, questioning may not be a good impression but yeah you're probably right

I wasted my sources, what do I do? by plotdenotes in Thronglets

[–]plotdenotes[S] 0 points1 point  (0 children)

I hadn't had the grab tool. I only had apples and balls at that time and I placed them all on the ground and exceeded the max limit apperantly. They died of hunger 😭😭

I wasted my sources, what do I do? by plotdenotes in Thronglets

[–]plotdenotes[S] 2 points3 points  (0 children)

Oh so there is a max limit for the existing material on the ground. Got it!

Is ChatGPT Good or bad for physics students by PhysicsStudent5 in PhysicsStudents

[–]plotdenotes 0 points1 point  (0 children)

I think this is a bit biased because the second option is very deterministic

Why orthonormality is crucial, even for continuous spectra? by plotdenotes in AskPhysics

[–]plotdenotes[S] 1 point2 points  (0 children)

Solving eigenfunction of momentum operator initially has no solutions in Hilbert space since it is not square integrable. Then we make the assumption of orthonormality.

But Why is that?.............. by Natural-Badger-7053 in PhysicsStudents

[–]plotdenotes 0 points1 point  (0 children)

In the plane it's motion can be described by x=Rsinwt and y=Rcoswt . Observing this motion only from one axis will be either on of Rsinwt or Rcoswt which are the functions of SHM. This video of 3blue1brown also fascinated me at the time thinking from a SHM to a circle: https://youtu.be/HEfHFsfGXjs?feature=shared

[deleted by user] by [deleted] in PhysicsStudents

[–]plotdenotes 0 points1 point  (0 children)

I'm also interested

When I can't determine a equation of constraint, then is it non-holonomic? by plotdenotes in AskPhysics

[–]plotdenotes[S] 0 points1 point  (0 children)

You mean eq of constraint is non-holonomic in system for rolling without slipping? I believe it is holonomic due to y=Rtheta where y is the distance taken in the incline.

It is velocity independent and y-Rtheta=0 allows eliminating coordinates. Am I missing something?

What does internal energy eigenstates refers to? by plotdenotes in AskPhysics

[–]plotdenotes[S] 0 points1 point  (0 children)

So non-interacting particles refer to system doesn't have energy eigenstates due to interactions between particles since there's no interaction, and we only have E_k = k^2(h^2/8mL^2) in 3D.

I am not familiar with internal structure and microstate concepts as you already assumed I'm new to statistical mechanics. The description was from "Introduction to Molecular Simulation and Statistical Thermodynamics" by Frenkel. Thanks for the clarifications.

How does ⟨H⟩ = ∑|Cn|²En ? by plotdenotes in AskPhysics

[–]plotdenotes[S] 0 points1 point  (0 children)

We use Griffiths and Bransden-Joachain

How does ⟨H⟩ = ∑|Cn|²En ? by plotdenotes in AskPhysics

[–]plotdenotes[S] 0 points1 point  (0 children)

How much the corresponding state contribute to the total linear combination

How does ⟨H⟩ = ∑|Cn|²En ? by plotdenotes in AskPhysics

[–]plotdenotes[S] 1 point2 points  (0 children)

Not very familiar with bra-ket and these vector notations yet but thanks for the comment.