arXiv Open Access 2022

Tunneling time in $\mathcal{P}\mathcal{T}$-symmetric systems

Peng Guo Vladimir Gasparian Esther Jódar Christopher Wisehart

Lihat Sumber

Abstrak

In the present work we propose a generalization of tunneling time in parity and time ($\mathcal{P}\mathcal{T}$)-symmetric systems. The properties of tunneling time in $\mathcal{P}\mathcal{T}$-symmetric systems are studied with a simple contact interactions periodic finite size diatomic $\mathcal{P}\mathcal{T}$-symmetric model. The physical meaning of negative tunneling time in $\mathcal{P}\mathcal{T}$-symmetric systems and its relation to spectral singularities is discussed.

Topik & Kata Kunci

cond-mat.other cond-mat.mes-hall hep-lat quant-ph

Penulis (4)

Peng Guo

Vladimir Gasparian

Esther Jódar

Christopher Wisehart

Format Sitasi

APA MLA BibTeX

Guo, P., Gasparian, V., Jódar, E., Wisehart, C. (2022). Tunneling time in $\mathcal{P}\mathcal{T}$-symmetric systems. https://arxiv.org/abs/2208.13543

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2022
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓