Quantum fluctuations in the van der Waals material NiPS3

Keyphrases

• Bilinear 50%
• Biquadratic 25%
• Biquadratic Interaction 25%
• Brillouin Zone 25%
• Energy Dispersion 25%
• Flat Band 25%
• Goldstone Mode 25%
• Harmonic Level 25%
• High Energy 75%
• Invariance 25%
• Low Energy 25%
• Magnetic Excitation Spectra 25%
• Magnon Modes 25%
• Nematic Order 25%
• NiPS3 100%
• Order Parameter 50%
• Quadrupolar 25%
• Quantum Corrections 25%
• Quantum Fluctuations 100%
• Quantum Magnets 25%
• Single-ion Anisotropy 50%
• Spectral Analysis 25%
• Spin Hamiltonian 25%
• Spin Interaction 50%
• Spin Wave Theory 50%
• SU(3) 25%
• Two-magnon 25%
• Van Der Waals Magnets 25%
• Van Der Waals Materials 100%

INIS

• anisotropy 50%
• brillouin zones 25%
• corrections 25%
• dispersions 25%
• energy 100%
• excitation 25%
• fluctuations 100%
• ground states 25%
• hamiltonians 25%
• harmonics 25%
• instability 25%
• interactions 75%
• ions 50%
• levels 50%
• magnets 75%
• order parameters 50%
• space 25%
• spectra 50%
• spectroscopy 25%
• spin 100%
• spin waves 50%
• van der waals forces 100%

Physics

• Anisotropy 100%
• Ground State 50%
• Harmonics 50%
• Magnon 100%
• Quantum Fluctuation 100%