Introduces a non-Bloch winding number on a generalized Brillouin zone to predict and control boundary-localized magnon modes in an antiferromagnetic chain where conventional bulk-boundary correspondence fails.
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2 Pith papers cite this work. Polarity classification is still indexing.
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cond-mat.mes-hall 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
High-field magneto-optical data on CrSBr show two band-edge resonances with distinct magnetic shifts, supporting distinguishable bulk and surface exciton populations.
citing papers explorer
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Non-Bloch band theory of boundary-controlled magnon edge modes in an antiferromagnetic chain
Introduces a non-Bloch winding number on a generalized Brillouin zone to predict and control boundary-localized magnon modes in an antiferromagnetic chain where conventional bulk-boundary correspondence fails.
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Bulk and surface excitons in the van der Waals magnet CrSBr: Magneto-optical studies to 55 tesla
High-field magneto-optical data on CrSBr show two band-edge resonances with distinct magnetic shifts, supporting distinguishable bulk and surface exciton populations.