Numerical variational studies of quantum phase transitions in the sub-Ohmic spin-Boson model with multiple polaron ansatz

DOI10.1016/j.cpc.2023.108895arXiv2309.00797OpenAlexW4386052337MaRDI QIDQ6051380

Yulong Shen, Nengji Zhou

Publication date: 20 September 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2309.00797

zbMATH Keywords

critical phenomenavariational methodquantum phase transitionsspin-Boson model

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

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