Development of multicomponent coupled-cluster method for investigation of multiexcitonic interactions

• Published in: arXiv.org
• Main Authors: Ellis, Benjamin H, Aggarwal, Somil, Chakraborty, Arindam
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 20.10.2015
• Subjects: Clusters; Configuration interaction; Correlation; Electron-hole interaction; Electronic structure; Electrons; Formalism; Holes (electron deficiencies); Nanoparticles; Nuclear interactions; Organic chemistry; Quantum mechanics

Multicomponent systems are defined as chemical systems that require a quantum mechanical description of two or more different types of particles. Non-Born-Oppenheimer electron-nuclear interactions in molecules, electron-hole interactions in electronically excited nanoparticles, and electron-positron...