Accurate non-Born-Oppenheimer calculations of the complete pure vibrational spectrum of ditritium using all-particle explicitly correlated Gaussian functions

Keyphrases

• Spherically Symmetric 100%
• Vibrational Spectra 100%
• Non-Born-Oppenheimer 100%
• Explicitly Correlated Gaussians 100%
• Total Energy 50%
• Wave Function 50%
• Three-particle 50%
• Energy Value 50%
• Expectation Values 50%
• Born-Oppenheimer Approximation 50%
• Total Angular Momentum 50%
• Internuclear Distance 50%
• Vibrational States 50%
• Interparticle Distance 50%
• Variational Calculations 50%
• Bond Dissociation Energy 50%
• Laboratory Frame 50%
• Center-of-mass Motion 50%
• Negative Power 50%
• One-Center 50%

Chemistry

• Gaussian Distribution 100%
• Ditritium 100%
• Vibrational Spectra 100%
• Dissociation Energy 50%
• Angular Momentum 50%
• Vibrational State 50%
• Corresponding State 50%
• Born-Oppenheimer Approximation 50%
• Wave Function 50%