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Investigating student understanding of the stationary state wavefunction for a system of identical particles
We discuss an investigation of student difficulties with concepts related to the many-particle stationary state wavefunction for a system of non-interacting fermions or bosons in cases in which the many-particle stationary state wavefunction can be written as the product of the spatial and spin parts. The investigation was carried out in advanced quantum mechanics courses by administering free-response and multiple-choice questions and conducting individual interviews with students. We find that students share many common difficulties related to these concepts. Many students struggled to write a many-particle stationary state wavefunction consistent with the symmetrization requirements for the system, i.e., a completely antisymmetric wavefunction for a system of fermions or a completely symmetric wavefunction for a system of bosons. We discuss the common difficulties pertaining to these concepts that can be used as a guide to develop research-validated learning tools.
Physics Education Research Conference 2020
Part of the PER Conference series Virtual Conference: July 22-23, 2020 Pages 266-271
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Record Link
<a href="https://www.compadre.org/portal/items/detail.cfm?ID=15494">Keebaugh, C, E. Marshman, and C. Singh. "Investigating student understanding of the stationary state wavefunction for a system of identical particles." Paper presented at the Physics Education Research Conference 2020, Virtual Conference, July 22-23, 2020.</a>
AIP Format
C. Keebaugh, E. Marshman, and C. Singh, , presented at the Physics Education Research Conference 2020, Virtual Conference, 2020, WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342).
AJP/PRST-PER
C. Keebaugh, E. Marshman, and C. Singh, Investigating student understanding of the stationary state wavefunction for a system of identical particles, presented at the Physics Education Research Conference 2020, Virtual Conference, 2020, <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342>.
APA Format
Keebaugh, C., Marshman, E., & Singh, C. (2020, July 22-23). Investigating student understanding of the stationary state wavefunction for a system of identical particles. Paper presented at Physics Education Research Conference 2020, Virtual Conference. Retrieved December 3, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342
Chicago Format
Keebaugh, C, E. Marshman, and C. Singh. "Investigating student understanding of the stationary state wavefunction for a system of identical particles." Paper presented at the Physics Education Research Conference 2020, Virtual Conference, July 22-23, 2020. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342 (accessed 3 December 2024).
MLA Format
Keebaugh, Christof, Emily Marshman, and Chandralekha Singh. "Investigating student understanding of the stationary state wavefunction for a system of identical particles." Physics Education Research Conference 2020. Virtual Conference: 2020. 266-271 of PER Conference. 3 Dec. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342>.
BibTeX Export Format
@inproceedings{
Author = "Christof Keebaugh and Emily Marshman and Chandralekha Singh",
Title = {Investigating student understanding of the stationary state wavefunction for a system of identical particles},
BookTitle = {Physics Education Research Conference 2020},
Pages = {266-271},
Address = {Virtual Conference},
Series = {PER Conference},
Month = {July 22-23},
Year = {2020}
}
Refer Export Format
%A Christof Keebaugh %A Emily Marshman %A Chandralekha Singh %T Investigating student understanding of the stationary state wavefunction for a system of identical particles %S PER Conference %D July 22-23 2020 %P 266-271 %C Virtual Conference %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342 %O Physics Education Research Conference 2020 %O July 22-23 %O application/pdf
EndNote Export Format
%0 Conference Proceedings %A Keebaugh, Christof %A Marshman, Emily %A Singh, Chandralekha %D July 22-23 2020 %T Investigating student understanding of the stationary state wavefunction for a system of identical particles %B Physics Education Research Conference 2020 %C Virtual Conference %P 266-271 %S PER Conference %8 July 22-23 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=15494&DocID=5342 Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. Investigating student understanding of the stationary state wavefunction for a system of identical particles:Know of another related resource? Login to relate this resource to it. |
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