L2.3 Degenerate Perturbation theory: Example and setup

[@sergeyliflandsky3231]

Barton Ziebach is amazing, can't get enough of his lectures. Please upload the next course with him. Barton teaching quantum field theory and string theory uploaded into youtube would be an amazing gift from MIT to humanity!!! Thank you so much for what you did so far MIT!

[@krishnakumarsah632]

String theory by him is available on KZbin . It is uploaded by Arindam Kumar Chatterjee

[@sergeyliflandsky3231]

@@krishnakumarsah632 Already found it! Thanks!

[@carmensolissanchez4022]

@@krishnakumarsah632 but is incomplete

[@meghamanihaldar648]

Sir it's my humble request to make videos on the course of relativistic quantum mechanics..... your lecture is awesome sir..just awesome .....its my request to mit.... it'll help a lot

[@joaopaulobrito1993]

Thank you so much.

[@ercanerdogdu2846]

Thank you teacher

[@riturajmishra8948]

Hello, thank you for such a nice lecture. I have a question. If Vn space is ortho normal space, how n(1,p){k} has a component along n(0){l}?

[@akhilkumarawasthi785]

Why is he considering such a perturbation matrix where diagonal elements are zero??

[@tantohk.r.audacious802]

If it is hermitian, then it is diagonalizable

[@sachinIITD23]

at 2:55 how he considered the eigenvalue for lambdaDELTA H as lambdaDelta H11 or 22? I didn't get it, anybody explain it pls. 😐😐😐😐

[@문영제-z4z]

Just act the hamlitonian at eigen vector (1 0) and (0 1)

[@saqlainmushtaq8959]

How perturbation lifts degeneracy

[@thebogg5how]

5/7

[@ADRI-zu1us]

and a solid one