Classical S matrix: Application to classically forbidden vibrational excitation for He+HBr and H+Br₂

Physics & Astronomy

• transition probabilities 57%
• S matrix theory 31%
• matrices 30%
• histograms 30%
• excitation 27%
• trajectories 22%
• oscillators 21%
• exponential functions 16%
• harmonics 9%
• collisions 9%
• atoms 7%
• interactions 5%
• energy 4%

Chemical Compounds

• S Matrix 100%
• Vibrational Excitation 75%
• Vibrator 23%
• Vibrational Transition 20%
• Application 17%
• Collision 14%
• Energy 6%