Spectrum of elementary and collective excitations in the dimerized S=1/2 Heisenberg chain with frustration

Chemistry

• Collective Excitation 100%
• Quasiparticle 86%
• Bound State 70%
• Structure Factor 68%
• Antiferromagnetic 52%
• Dimerization 50%
• Electron Spin 45%
• Ground State 43%
• Gas 28%

Engineering & Materials Science

• Dimerization 92%
• Excitation energy 92%
• Dimers 82%
• Ground state 82%
• Gases 31%

Physics & Astronomy

• elementary excitations 61%
• frustration 61%
• excitation 26%
• dimerization 17%
• series expansion 14%
• dimers 12%
• ground state 9%
• gases 7%
• energy 4%