Spin waves in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>Na</mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mi>Co</mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mi>TeO</mml:mi> <mml:mn>6</mml:mn> </mml:msub> </mml:mrow> </mml:math> studied by high-frequency/high-field ESR: Successes and failures of the triple- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi mathvariant="normal">q</mml:mi> </mml:math> modelLuca Bischof, R. Klingeler, Jan Arneth et al.|Physical review. B./Physical review. B|2025Cited by 5