Graphical interpretation of the Schrödinger equation

Datum: 27 januari 2016

Locatie: University of Antwerp - Campus Groenenborger - Room U.241 - Groenenborgerlaan 171 - 2020 Antwerpen

Tijdstip: 16 - 17 uur

Organisatie / co-organisatie: Condensed Matter Theory (CMT)

Korte beschrijving: Condensed Matter Theory seminar presented by Christophe De Beule (CMT group, UAntwerp)



Abstract

We will discuss how one can make qualitative statements about the energy spectrum by studying the behaviour of the wave function in a general potential. The key quantity that we study is the local kinetic energy that appears in the Schrödinger equation. After a short introduction we will go through several examples starting from a simple potential well and ending at a relation between effective mass and band character. We use one-dimensional systems for simplicity although systems with cylinder or spherical symmetry in respectively two and three dimensions are equivalent. During the talk I will also ask some questions to the audience.

Christoph De Beule, CMT group, UAntwerp

 

 



Contact e-mail: lucian.covaci@uantwerp.be

Url: http://cmt.uantwerpen.be