Quantum Heisenberg antiferromagnets in a uniform magnetic field: Nonanalytic magnetic field dependence of the magnon spectrum

Research output: Contribution to journalJournal articleResearchpeer-review

Original languageEnglish
Article number035127
JournalPhysical Review B
Volume78
Issue number3
ISSN2469-9950
DOIs
Publication statusPublished - Jul 2008
Externally publishedYes

ID: 142027982