Fractional Skyrmion molecules in a $\mathbb{C}P^{N-1}$ model

Autor:	Akagi, Yutaka, Amari, Yuki, Gudnason, Sven Bjarke, Nitta, Muneto, Shnir, Yakov
Rok vydání:	2021
Předmět:	High Energy Physics - Theory Condensed Matter - Quantum Gases
Zdroj:	JHEP 11 (2021) 194
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP11(2021)194
Popis:	We study fractional Skyrmions in a $\mathbb{C}P^2$ baby Skyrme model with a generalization of the easy-plane potential. By numerical methods, we find stable, metastable, and unstable solutions taking the shapes of molecules. Various solutions possess discrete symmetries, and the origin of those symmetries are traced back to congruencies of the fields in homogeneous coordinates on $\mathbb{C}P^2$. Comment: 9 pages, 4 figures, Published version
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2107.13777 Zobrazit plný text záznamu View this record from Arxiv