DOAJ Open Access 2022

Critical behavior of isotropic systems with strong dipole-dipole interaction: Three-loop study

A. Kudlis A. Pikelner

Abstrak

We analyze the critical behavior of isotropic systems with dipole-dipole interaction by renormalization-group methods in fixed space-time dimensions. Working in three-dimensional theory we analytically find three-loop expressions for critical exponents in the limit of dominating dipole-dipole forces. Resummation of the series obtained provides numerical values close to O(3)-theory predictions, justifying the applicability of such a simplified model to systems with strong dipole-dipole interaction.

Topik & Kata Kunci

Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (2)

A. Kudlis

A. Pikelner

Format Sitasi

APA MLA BibTeX

Kudlis, A., Pikelner, A. (2022). Critical behavior of isotropic systems with strong dipole-dipole interaction: Three-loop study. https://doi.org/10.1016/j.nuclphysb.2022.115990

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1016/j.nuclphysb.2022.115990
Akses: Open Access ✓