arXiv Open Access 2023

Ultra-generalized Wannier bases: Are they relevant to topological transport?

Massimo Moscolari Gianluca Panati

Lihat Sumber

Abstrak

We generalize Prodan's construction of radially localized generalized Wannier bases [E. Prodan, On the generalized Wannier functions. J. Math. Phys. 56(11), 113511 (2015)] to gapped quantum systems without time-reversal symmetry, including in particular magnetic Schrödinger operators, and we prove some basic properties of such bases. We investigate whether this notion might be relevant to topological transport by considering the explicitly solvable case of the Landau operator.

Topik & Kata Kunci

math-ph cond-mat.mes-hall

Penulis (2)

Massimo Moscolari

Gianluca Panati

Format Sitasi

APA MLA BibTeX

Moscolari, M., Panati, G. (2023). Ultra-generalized Wannier bases: Are they relevant to topological transport?. https://arxiv.org/abs/2312.02307

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓