https://gdpark.blog/tags/wkb-approximation/Recent content in Wkb Approximation on gdpark.blogHugoenSun, 27 Dec 2015 00:00:00 +0000https://gdpark.blog/posts/quantum-mechanics-35-the-wkb-approximation-wentzel-kramers-brillouin/Sat, 26 Dec 2015 00:00:00 +0000https://gdpark.blog/posts/quantum-mechanics-35-the-wkb-approximation-wentzel-kramers-brillouin/A casual walkthrough of the WKB approximation — your go-to tool when V(x) changes slowly — tackling both bound states and tunneling in one shot.https://gdpark.blog/posts/quantum-mechanics-37-wkb-approximation-practice-problems/Sun, 27 Dec 2015 00:00:00 +0000https://gdpark.blog/posts/quantum-mechanics-37-wkb-approximation-practice-problems/Working through WKB approximation problems to nail down allowed energies in dipped-well potentials — then sanity-checking it all with the harmonic oscillator!