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arXiv · 2401.01052

Indecomposable motivic cycles on K3 surfaces of degree 2

Ramesh Sreekantan
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Abstract

In this paper we construct new indecomposable motivic cycles in the group $H^3_{\mathcal M}(X,{\mathbb Q}(2))$ where X is a degree 2 K3 surface. This generalizes our construction in [Sre22] for Kummer surfaces of Abelian surfaces as well as the recent work of Ma and Sato [MS23] on degree 2 K3 surfaces.

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Ramesh Sreekantan. 2024-01-02. Indecomposable motivic cycles on K3 surfaces of degree 2. https://arxiv.org/abs/2401.01052

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