Category: Uncategorized
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Semiclassics: Quantum in form, Classical in spirit
Semiclassics is a wonderful regime where things look quantum but behave classically. What this precisely means I elaborate on in the document by bringing up a result from the paper by Dirac that would later inspire Feynmann. It can be found here. The point of this post is to demonstrate that semiclassics doesn’t need any…
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But what really is symmetry? (Apparent vs. Actual Structure)
First post in a while: a fairly short one on some thoughts I had about symmetry. As I see it, symmetry is an artifact of us considering apparent instead of actual structures when analyzing systems. I talk about this and various examples. There are two other stories about symmetry I also hope to cover in…
aakashl 