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arXiv · 1007.3352

Progress toward a first observation of parity violation in chiral molecules by high-resolution laser spectroscopy

Benoît Darquié·Clara Stoeffler·Alexander Shelkovnikov·Christophe Daussy·Anne Amy-Klein·Christian Chardonnet·Samia Zrig·Laure Guy·Jeanne Crassous·Pascale Soulard·Pierre Asselin·Therese R. Huet·Peter Schwerdtfeger·Radovan Bast·Trond Saue
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Abstract

Parity violation (PV) effects in chiral molecules have so far never been experimentally observed. To take this challenge up, a consortium of physicists, chemists, theoreticians and spectroscopists has been established and aims at measuring PV energy differences between two enantiomers by using high-resolution laser spectroscopy. In this article, we present our common strategy to reach this goal, the progress accomplished in the diverse areas, and point out directions for future PV observations. The work of André Collet on bromochlorofluoromethane enantiomers, their synthesis and their chiral recognition by cryptophanes made feasible the first generation of experiments presented in this paper.

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Benoît Darquié, Clara Stoeffler, Alexander Shelkovnikov, Christophe Daussy, Anne Amy-Klein, Christian Chardonnet, Samia Zrig, Laure Guy, Jeanne Crassous, Pascale Soulard, Pierre Asselin, Therese R. Huet, Peter Schwerdtfeger, Radovan Bast, Trond Saue. 2010-07-20. Progress toward a first observation of parity violation in chiral molecules by high-resolution laser spectroscopy. https://doi.org/10.1002/chir.20911

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