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On the measurement of CP-violating energy differences in matter-antimatter enantiomers

โœ Scribed by Martin Quack


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
777 KB
Volume
231
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Experiments are outlined for measuring possible, hypothetical CP-violating energy differences arising in chiral molecules and their antimatter-molecule enantiomers. While at present not within the reach of current experimental techniques due to the difficulty of synthesizing and trapping antimatter-molecules, such experiments are feasible, in principle, not just as thought experiments. The experiments help to clarify some fundamental concepts of C, P, and T symmetry violations in molecular physics with connections both to elementary particle physics and cosmology. They would constitute potentially by far the most sensitive proposed test for CPTsymmetry violation.


๐Ÿ“œ SIMILAR VOLUMES


On the measurement of the parity violati
โœ Martin Quack ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 653 KB

An experiment is outlined for measuring the small energy difference between two enantiomers due to the parity-violating weak neutral current perturbation. The method is based on the violation of the selection rules for the time evolution of states of well defined initial parity in isolated molecules