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PubMed · 11800715

Understanding parity violation in molecular systems.

Francesco Faglioni·Paolo Lazzeretti
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Abstract

Parity-violation energy (E(PV)) due to weak nuclear interactions between nucleons and electrons in chiral molecular systems provides a fundamental tool to verify our understanding of electronic behavior in complex systems. We used both a relativistic and a nonrelativistic approach to study a number of simple molecules and analyze the corresponding E(PV) in terms of intuitive electrodynamic concepts. We developed a qualitative model to predict the sign of E(PV) and its behavior against selected geometric distortions. Our model provides a valuable tool to screen large sets of molecules and select interesting candidates for more expensive investigations.

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Biophysical PhenomenaBiophysicsElectronsHydrogenModels, StatisticalNeutronsSoftwareJournal ArticleResearch Support, Non-U.S. Gov't

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Francesco Faglioni, Paolo Lazzeretti. 2001-12-19. Understanding parity violation in molecular systems.. https://doi.org/10.1103/physreve.65.011904

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