Barsan, Victor The Garrett approximation revisited. (English) Zbl 07676756 Eur. J. Phys. 41, No. 2, Article ID 025404, 13 p. (2020). MSC: 81-XX 82-XX PDFBibTeX XMLCite \textit{V. Barsan}, Eur. J. Phys. 41, No. 2, Article ID 025404, 13 p. (2020; Zbl 07676756) Full Text: DOI
Barsan, Victor; Ciornei, Mihaela-Cristina Semiconductor quantum wells with BenDaniel-Duke boundary conditions: approximate analytical results. (English) Zbl 1358.82038 Eur. J. Phys. 38, No. 1, Article ID 015407, 22 p. (2017). MSC: 82D37 81Q05 35P30 PDFBibTeX XMLCite \textit{V. Barsan} and \textit{M.-C. Ciornei}, Eur. J. Phys. 38, No. 1, Article ID 015407, 22 p. (2017; Zbl 1358.82038) Full Text: DOI arXiv
Barsan, Victor Understanding quantum phenomena without solving the Schrödinger equation: the case of the finite square well. (English) Zbl 1332.81036 Eur. J. Phys. 36, No. 6, Article ID 065009, 12 p. (2015). MSC: 81Q05 81Q10 PDFBibTeX XMLCite \textit{V. Barsan}, Eur. J. Phys. 36, No. 6, Article ID 065009, 12 p. (2015; Zbl 1332.81036) Full Text: DOI
Bârsan, V.; Cojocaru, S. Physical applications of a simple approximation of Bessel functions of integer order. (English) Zbl 1136.33002 Eur. J. Phys. 28, No. 5, 983-989 (2007). Reviewer: Renato Alvarez-Nodarse (Sevilla) MSC: 33C10 42A10 PDFBibTeX XMLCite \textit{V. Bârsan} and \textit{S. Cojocaru}, Eur. J. Phys. 28, No. 5, 983--989 (2007; Zbl 1136.33002) Full Text: DOI