Continuous phase transition induced by non-Hermiticity in the quantum contact process model

DOI10.1088/1751-8121/ACFBC6arXiv2209.10718OpenAlexW4386881979MaRDI QIDQ6063353

Jia-sen Jin, Hai-Qing Lin, Wenbin He, Fernando Iemini

Publication date: 7 November 2023

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2209.10718

zbMATH Keywords

comparison to Hermitian counterpartcontinuous pha sse transitionnon-Hermitian quantum contact processspin polarization and susceptibility

Mathematics Subject Classification ID

Critical exponents in context of PDEs (35B33) Phase transitions (general) in equilibrium statistical mechanics (82B26) Spinor and twistor methods applied to problems in quantum theory (81R25) Many-body theory; quantum Hall effect (81V70) Quantum coherence, entanglement, quantum correlations (81P40) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12) Contact systems (37J55)

Cites Work

• Unnamed Item
• The physics of exceptional points

This page was built for publication: Continuous phase transition induced by non-Hermiticity in the quantum contact process model