Undergrad Quantum Mechanics without time?

[entropy1]

Is there a view in quantummechanics, of quantummechanics, without time as a concept?

 

[Nugatory]

No.

 

[Demystifier]

Indeed, even those who claim that time does not exist at the fundamental level, still try to explain how effective time emerges at an effective level.

 

[martinbn]

Is there a view in quantummechanics, of quantummechanics, without time as a concept?

Why? Just asking about the motivation of the question.

 

[entropy1]

Why? Just asking about the motivation of the question.

I am thinking some things over in which timelessness could explain some things. For example retrocausality.

 

[martinbn]

I am thinking some things over in which timelessness could explain some things.

Well, that clarifies somethings about things.

 

[entropy1]

Well, that clarifies somethings about things.

Yes, I can't tell you much because they are not purely physics nor is it decently worked out. Kind'a crackpot. But everyone many thanks for answering!

 

[vanhees71]

Since there is no retrocausality in physics (neither in classical nor quantum) your don't need to bother to think about QT without time.

 

[entropy1]

I heard somewhere sometime that some QM theories have no time. But now I think of it, that seems a bit silly because it obviously does exist in some way.

 

[PeterDonis]

I heard somewhere sometime

This is not a valid reference. Please give a specific link to a specific reference. If you don't have one, then please refrain from making such vague references in the first place.

This thread is closed.