Elastic properties of vanadium pentoxide aggregates and topological defects - Condensed Matter Soft Condensed MatterReport as inadecuate




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Abstract: We study the aqueous solution of vanadium pentoxide by using topologymethods. The experiments by Zocher, Kaznacheev, and Dogic exhibited, that inthe sol phases of $V 2O 5-H 2O$, the tactoid droplets of $V 2O 5$ can coalesce.In the magnetic field, this effect is associated with a gauge field action,viz. we consider coalescence in the topologically more convenient term,-junction- of droplets as annihilation of topological defects, concerning withthe tactoid geometry. We have shown, that in the magnetic field, the tactoidjunction is mainly caused by non-Abelian monopoles vortons, whereas theAbelian defects almost do not annihilate. Taking into account this annihilationmechanism, the estimations of time-aging of the $V 2O 5-H 2O$ sols may bespecified



Author: L. V. Elnikova

Source: https://arxiv.org/



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