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Axial Symmetry of Normalized Solutions for Magnetic Gross-Pitaevskii Equations with Anharmonic Potentials
- Publication Year :
- 2023
-
Abstract
- This paper is concerned with normalized solutions of the magnetic focusing Gross-Pitaevskii equations with anharmonic potentials in $\R^N$, where $N=2,3$. The existence of axially symmetric solutions is constructed as the parameter $a>0$ satisfies $a \to a_*(N)$, where $a_*(N)\geq0$ is a critical constant depending only on $N$. We further prove that up to the constant phase and rotational transformation, normalized concentrating solutions as $a\to a_*(N)$ must be unique and axially symmetric. As a byproduct, we also obtain that for the case $N=3$, the normalized concentrating solution as $a\to a_*(3)$ is free of vortices, where the anharmonic potential is non-radially symmetric.
- Subjects :
- Mathematics - Analysis of PDEs
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2310.00556
- Document Type :
- Working Paper