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Mirror symmetry on K3 surfaces as a hyperkaehler rotation

U. Bruzzo·G. Sanguinetti
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Abstract

We show that under the hypotheses of Strominger, Yau and Zaslow's paper, a mirror partner of a K3 surface $X$ with a fibration in special Lagrangian tori can be obtained by rotating the complex structure of $X$ within its hyperkähler family of complex structures. The same hypotheses force the B-field to vanish.

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U. Bruzzo, G. Sanguinetti. 1998-05-22. Mirror symmetry on K3 surfaces as a hyperkaehler rotation. https://arxiv.org/abs/physics/9802044

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