Meron-cluster simulation of the quantum antiferromagnetic Heisenberg model in a magnetic field in one- and two-dimensions

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2015
• Hauptverfasser: Palma, G., Riveros, A.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2015
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/153515
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Meron-cluster simulation of the quantum antiferromagnetic Heisenberg model in a magnetic field in one- and two-dimensions / G. Palma, A. Riveros // Condensed Matter Physics. — 2015. — Т. 18, № 2. — С. 23002: 1–18. — Бібліогр.: 30 назв. — англ.

Motivated by the numerical simulation of systems which display quantum phase transitions, we present a novel application of the meron-cluster algorithm to simulate the quantum antiferromagnetic Heisenberg model coupled to an external uniform magnetic field both in one and in two dimensions. In the i...