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The period-index conjecture for Brauer classes over $C_d$ fields
Let $K$ be a $C_d$ field, and let $\alpha\in \operatorname{Br}(K)$ be a Brauer class. The period $\operatorname{per}(\alpha)$ is its order in the Brauer group, and the index…
Conjecturesolvedbrauer-groups c-d-fields period-indexarXiv posted 2 days ago

The period-index conjecture for Brauer classes over CdC_dCd​ fields