Ahmed, Zafar; Bhattacharya, Koushik Bound state eigenvalues from transmission coefficients. (English) Zbl 1527.81112 Eur. J. Phys. 42, No. 5, Article ID 055405, 7 p. (2021). MSC: 81V45 35P15 81Q12 57R67 81Q80 PDFBibTeX XMLCite \textit{Z. Ahmed} and \textit{K. Bhattacharya}, Eur. J. Phys. 42, No. 5, Article ID 055405, 7 p. (2021; Zbl 1527.81112) Full Text: DOI arXiv
Ahmed, Zafar; Sharma, Vibhu; Sharma, Mayank; Singhal, Ankush; Kaiwart, Rahul; Priyadarshini, Pallavi Addendum to: “The paradoxical zero reflection at zero energy”. (English) Zbl 1524.81040 Eur. J. Phys. 42, No. 4, Article ID 049401, 4 p. (2021). MSC: 81Q05 81U05 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 42, No. 4, Article ID 049401, 4 p. (2021; Zbl 1524.81040) Full Text: DOI
Ahmed, Zafar; Kumar, Sachin; Ghosh, Dona; Nathan, Joseph Amal Addendum to: “Divergence of \(\langle p^6\rangle\) in discontinuous potential wells”. (English) Zbl 1524.81039 Eur. J. Phys. 41, No. 1, Article ID 019401, 5 p. (2020). MSC: 81Q05 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 41, No. 1, Article ID 019401, 5 p. (2020; Zbl 1524.81039) Full Text: DOI
Ahmed, Zafar; Kumar, Sachin; Ghosh, Dona; Nathan, Joseph Amal Divergence of \(\langle {p}^{6}\rangle \) in discontinuous potential wells. (English) Zbl 1396.81078 Eur. J. Phys. 39, No. 5, Article ID 055402, 10 p. (2018); addendum ibid. 41, No. 1, Article ID 019401, 5 p. (2020). MSC: 81Q05 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 39, No. 5, Article ID 055402, 10 p. (2018; Zbl 1396.81078) Full Text: DOI arXiv
Ahmed, Zafar; Ghosh, Dona; Kumar, Sachin; Turumella, Nihar Solvable models of an open well and a bottomless barrier: one-dimensional exponential potentials. (English) Zbl 1390.81136 Eur. J. Phys. 39, No. 2, Article ID 025404, 10 p. (2018). MSC: 81Q05 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 39, No. 2, Article ID 025404, 10 p. (2018; Zbl 1390.81136) Full Text: DOI arXiv
Ahmed, Zafar; Sharma, Vibhu; Sharma, Mayank; Singhal, Ankush; Kaiwart, Rahul; Priyadarshini, Pallavi Reply to comment on “The paradoxical zero reflection at zero energy”. (English) Zbl 1367.81136 Eur. J. Phys. 38, No. 3, Article ID 038003, 2 p. (2017). MSC: 81U05 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 38, No. 3, Article ID 038003, 2 p. (2017; Zbl 1367.81136) Full Text: DOI
Ahmed, Zafar; Sharma, Vibhu; Sharma, Mayank; Singhal, Ankush; Kaiwart, Rahul; Priyadarshini, Pallavi The paradoxical zero reflection at zero energy. (English) Zbl 1367.81046 Eur. J. Phys. 38, No. 2, Article ID 025401, 10 p. (2017); addendum ibid. 42, No. 4, Article ID 049401, 4 p. (2021). MSC: 81Q05 81U05 97M50 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 38, No. 2, Article ID 025401, 10 p. (2017; Zbl 1367.81046) Full Text: DOI arXiv
Ahmed, Zafar; Kumar, Sachin; Sharma, Mayank; Sharma, Vibhu Revisiting double Dirac delta potential. (English) Zbl 1344.81066 Eur. J. Phys. 37, No. 4, Article ID 045406, 11 p. (2016). MSC: 81Q05 46F10 81Q10 81U05 35B34 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 37, No. 4, Article ID 045406, 11 p. (2016; Zbl 1344.81066) Full Text: DOI arXiv
Ahmed, Zafar Bound state eigenfunctions need to vanish faster than \(|x|^{-3/2}\). (English) Zbl 1344.81065 Eur. J. Phys. 37, No. 4, Article ID 045404, 5 p. (2016). MSC: 81Q05 81V45 35P20 PDFBibTeX XMLCite \textit{Z. Ahmed}, Eur. J. Phys. 37, No. 4, Article ID 045404, 5 p. (2016; Zbl 1344.81065) Full Text: DOI arXiv
Ahmed, Zafar; Pavaskar, Shashin; Prakash, Lakshmi New shape resonances in one dimension. (English) Zbl 1330.81243 Eur. J. Phys. 36, No. 4, Article ID 048001, 9 p. (2015). MSC: 81V80 PDFBibTeX XMLCite \textit{Z. Ahmed} et al., Eur. J. Phys. 36, No. 4, Article ID 048001, 9 p. (2015; Zbl 1330.81243) Full Text: DOI arXiv
Ahmed, Zafar; Yadav, Indresh Position-momentum uncertainty products. (English) Zbl 1298.81125 Eur. J. Phys. 35, No. 4, Article ID 045015, 6 p. (2014). MSC: 81S05 81Q05 81Q10 81U15 42A38 PDFBibTeX XMLCite \textit{Z. Ahmed} and \textit{I. Yadav}, Eur. J. Phys. 35, No. 4, Article ID 045015, 6 p. (2014; Zbl 1298.81125) Full Text: DOI arXiv
Ahmed, Zafar; Kesari, Swayam The simplest model of the zero-curvature eigenstate. (English) Zbl 1286.81053 Eur. J. Phys. 35, No. 1, Article ID 018002, 3 p. (2014). MSC: 81Q05 81Q10 PDFBibTeX XMLCite \textit{Z. Ahmed} and \textit{S. Kesari}, Eur. J. Phys. 35, No. 1, Article ID 018002, 3 p. (2014; Zbl 1286.81053) Full Text: DOI
Ahmed, Zafar; Savita, Aditya Nandan Lines of force of the electric point dipole. (English) Zbl 1267.78005 Eur. J. Phys. 34, No. 2, L39-L41 (2013). MSC: 78A30 PDFBibTeX XMLCite \textit{Z. Ahmed} and \textit{A. N. Savita}, Eur. J. Phys. 34, No. 2, L39--L41 (2013; Zbl 1267.78005) Full Text: DOI