APA (7th ed.) Citation

Si, M. S., & Zhang, G. P. (2025). Revisiting the matrix elements of the position operator in the crystal momentum representation.

Chicago Style (17th ed.) Citation

Si, M. S., and G. P. Zhang. Revisiting the Matrix Elements of the Position Operator in the Crystal Momentum Representation. 2025.

MLA (9th ed.) Citation

Si, M. S., and G. P. Zhang. Revisiting the Matrix Elements of the Position Operator in the Crystal Momentum Representation. 2025.

Warning: These citations may not always be 100% accurate.