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Results #1-#10 of 10
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Match Score:
100
Byline:
C. Rivera and L. Mihaly
Item Types:
Pedagogy
Application
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This simulation illustrates the energy dispersion of electrons in a 2D hexagonal lattice. The density of states in energy is also graphed. This applet allows for selecting the Fermi…
  
Match Score:
100
Byline:
Publisher: PhET
Item Type:
Pedagogy
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This webpage contains an interactive simulation that allows users to study Fourier series expansions of waves. The amplitude of up to 11 harmonics may be selected for a wave in one…
  
Match Score:
100
Byline:
A. Sergeev
Item Type:
Pedagogy
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This web site provides tools to calculate and display the Rayleigh-Schrodinger perturbation expansion series for quantum mechanical problems. Mathematica and/or Fortran programs are…
  
Match Score:
100
Item Types:
Pedagogy
Activity
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A. Kohnle and G. Passante, Phys. Rev. Phys. Educ. Res., 13 (2), 13 (2017).
Analyzing, constructing, and translating between graphical, pictorial, and mathematical representations of physics ideas and reasoning flexibly through them (‚Äúrepresentational…
  
Match Score:
100
Byline:
C. Keebaugh
Item Types:
Pedagogy
Tutorial
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Here I present my work on developing and evaluating research-based learning tools for quantum mechanics. In particular, I will discuss the development and evaluation of two Quantum…
  
Match Score:
100
Byline:
A. Kohnle
Item Types:
Tutorial
Pedagogy
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This program illustrates the quantum states of a one-dimensional infinite square well with a symmetric constant-energy step perturbation. The perturbed eigenfunctions are calculated,…
  
Match Score:
100
Byline:
C. Keebaugh, E. Marshman, and C. Singh
Item Type:
Pedagogy
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C. Keebaugh, E. Marshman, and C. Singh, PERC 2016 Proceedings, 184-187.
We discuss an investigation of student difficulties with degenerate perturbation theory (DPT) carried out in advanced quantum mechanics courses by administering free-response and…
  
Match Score:
100
Byline:
G. Passante, P. Emigh, T. Wan, and P. Shaffer
Item Type:
Pedagogy
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G. Passante, P. Emigh, T. Wan, and P. Shaffer, PERC 2015 Proceedings, 247-250.
We have investigated the extent to which students can qualitatively determine the effect of perturbations to a Hamiltonian on the energies of the eigenfunctions. The results indicate…
  
Match Score:
100
Byline:
M. Joffre
Item Type:
Pedagogy
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This is a pair of interactive Java applets illustrating three-dimensional quantum states. Spherical harmonics are shown projected on a unit sphere. Both the magnitude of Y(L,m) +…
  
Match Score:
100
Byline:
M. Joffre
Item Type:
Pedagogy
Post a comment | Relations
This is a set of interactive Java applets illustrating one-dimensional quantum states. Simulations are used to illustrate both free and bound states, and the formation of eigenstates…