An Ohta-Kawasaki Model set on the space

Published in arXiv, 2024

Recommended citation: L. Aguirre Salazar, Xin Yang Lu, and Jun-cheng Wei. (2024) " An Ohta-Kawasaki Model set on the space " arXiv preprint arXiv:2401.03120. https://arxiv.org/pdf/2401.03120.pdf

We examine a non-local diffuse interface energy with Coulomb repulsion in three dimensions inspired by the Thomas-Fermi-Dirac-von Weizsäcker, and the Ohta-Kawasaki models. We consider the corresponding mass-constrained variational problem and show the existence of minimizers for small masses, and the absence of minimizers for large masses.

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Recommended citation: L. Aguirre Salazar, Xin Yang Lu, and Jun-cheng Wei. (2024) " An Ohta-Kawasaki Model set on the space " arXiv preprint arXiv:2401.03120.