/sci/ - Science & Math

>>11365269
Not unrelated, just unnecessarily general and abstract. And yes, this is how I make sure I truly understand what I've learned, aside from actually talking to colleagues/professors and making memes and edits.
>>11365430
Yes. Shift into proton's reference frame and the theory becomes 1-body.
>>11365523
Quantum dots.

>>11300188
Freed agrees.

>>11007614
UoT, Lisa Jeffery is amazing.
>is there a chance they would take me?
Have you taken math courses and shown tangible interest in the relevant math?

>>10956872
With the discovery of monopole topological defects (i.e. defects of homotopy type [math]\pi_{d-1}[/math]), as well as the possibility of [math]U(1)[/math]-gauging such defects, dyons had recently became an extremely rich source of both physical and mathematical structure and novelty, especially In lattice QED+electroweak.
For instance, calorons (finite-temperature version of topological instantons) have been found to be formed from the condensation of dyons (as charged Bogomolny monopoles) https://arxiv.org/abs/hep-lat/0402010, https://arxiv.org/abs/0706.4206, https://arxiv.org/abs/1804.03268.. Through the caloron correspondence (https://arxiv.org/abs/1105.0805)), this hints at a factorization algebra structure of the module category of representations for loop groups [math]\Lambda G[/math]. This has tremendous implications in algebraic and differential geometry, as well as possibly geometric topology.
So no, Schwinger is beyond based and simply ahead of his time.