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Phys. Rev. A 68, 033402 (2003) [4 pages]

Parity-violating contributions to nuclear magnetic shielding

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Alessandro Soncini*, Francesco Faglioni, and Paolo Lazzeretti
Dipartimento di Chimica, Università degli Studi, Via G. Campi 183, 41100 Modena, Italy

Received 10 April 2003; published 10 September 2003

A gauge-invariant formalism is developed to describe the effect of parity-violating weak-nuclear interactions on nuclear magnetic chemical shift in molecules. Such effect is computed for two molecules with ab initio techniques and it is found to be orders of magnitude smaller than experimental resolution for the molecules considered.

© 2003 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.68.033402
DOI:
10.1103/PhysRevA.68.033402
PACS:
33.25.+k, 32.80.Ys, 76.60.Cq, 82.56.-b

*Present address: Chemistry Department, Exeter University, United Kingdom.

Electronic address: lazzeret@unimo.it