Phys 139b-12!
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| * The first lecture note uploaded. Click "Lecture+" above. * The inquiry to possibly get a new class room has been sent. I will keep you up to date, if anything develops. * (Do keep on voting here.) Please participate in <<ln(http://doodle.com/99dsp4n7y4u6f7hu,the office hour poll)>>, if you have not done so already. ~-Optionally, if you let me know by email your availability on Monday, Thursday, and Friday, that may be helpful to me, too. This would be helpful especially if you are generally unavailable for my suggested office hours.-~ * '''''~+Welcome back!+~''''' |
* <<color("Quiz this Thursday (Oct. 11):", "red")>> as a rule, quiz will follow in the next class after homework has been turned in. Please consult my <<color("homework solutions (available for download for homework #1 -- check the Homework+ page)", "#3322ff")>> to remind yourself of key concepts that are relevant to the homework that you just turned in. Quiz will be testing those key concepts. Quiz should not take more than 15 minutes or so. * <<color("One important correction for homework problem 2(a): plane wave → sine wave.", "red")>> Please consult the updated pdf file in the Homework+ page. – ~-''<<DateTime(2012-10-08T16:00:55-0700)>>''-~ |
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| <<h(<div style="margin-top: -1.0em; text-align: right;">)>>~-[[OldNews|Archived news items can be found here]].-~<<h(</div>)>> |
Welcome to Phys 139B, 2012!
Quiz this Thursday (Oct. 11): as a rule, quiz will follow in the next class after homework has been turned in. Please consult my homework solutions (available for download for homework #1 -- check the Homework+ page) to remind yourself of key concepts that are relevant to the homework that you just turned in. Quiz will be testing those key concepts. Quiz should not take more than 15 minutes or so.
One important correction for homework problem 2(a): plane wave → sine wave. Please consult the updated pdf file in the Homework+ page. – 4:00PM, Oct 08, 2012
Welcome to the second part of Quantum Mechanics!
In this course, you will learn how to use Quantum Mechanics, now that you have thoroughly learned, in 139A, what Quantum Mechanics is. (However, we will review the essentials of the formalism of Quantum Mechanics, as we begin 139B.) The topics to be covered include perturbation theories, the variational principle, scattering, the WKB approximation, the adiabatic principle and the Berry's phase. These contents that you will learn will make you feel good, I believe, not only because you will learn to calculate things and apply your results to physical situations, but also because this process of using Quantum Mechanics will enrich your notion of what Quantum Mechanics really is all about.