Spin-1/2 XX chains with modulated gamma interaction

Spin-1/2 XX chains with modulated gamma interaction

We study the spin-1/2 XX chain with a modulated Gamma interaction (GI), which results from the superposition of uniform and staggered Gamma terms. We diagonalize the Hamiltonian of the model exactly using the Fermionization technique. We then probe the energy gap and identify the gapped and gapless...

Full description

Saved in:
Bibliographic Details
Main Author: M. Abbasi, S. Mahdavifar, M. Motamedifar
Format: Article
Language:English
Published: SciPost 2025-01-01
Series:SciPost Physics Core
Online Access:https://scipost.org/SciPostPhysCore.8.1.001
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items