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We evaluate the chiral anomaly for a gauge theory on Sn in the hyperspherical O(n + 1) covariant formalism using the method of Fujikawa and comment on related aspects. 相似文献
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Zammit EM Barbante GJ Carlson B Doeven EH Barnett NW Hogan CF Richter MM Francis PS 《The Analyst》2012,137(12):2766-2769
The reaction of various [Os(L)(2)(L')](2+) complexes (where L and L' are phenanthroline, diphosphine or diarsine ligands) and organic reducing agents after chemical or electrochemical oxidation of the reactants produces an emission of light corresponding to MLCT transitions. In certain instances, the emission was greater than that of [Ru(bipy)(3)](2+), but the relative signals were dependent on many factors, including reagent concentration, mode of oxidation, reducing agent and the sensitivity of the photodetector over the wavelength range. 相似文献