Abstract
(2+1)-Dimensional Abelian gauged CP(2) model with a self-interaction potential is considered. It is shown that there are topological solitons in this model. The magnetic flux of these solitons can be either quantized or nonquantized. Properties of the topological soliton with quantized magnetic flux are investigated as well as properties of the topological soliton with nonquantized magnetic flux. A comparative analysis of the properties is performed for the topological solitons of both types. Solutions of the model field equations are obtained numerically for the topological solitons of both types. The dependencies on the model parameters are presented for the energy and magnetic flux of the solitons. The stability of the topological solitons of both types to the decay into solitons with smaller topological charges is studied numerically. Possible generalizations of the investigated topological solitons are discussed.
| Original language | English |
|---|---|
| Article number | 065009 |
| Journal | Physical Review D |
| Volume | 93 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 3 Mar 2016 |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Topological solitons in a gauged CP (2) model. / Loginov, A. Yu.
In: Physical Review D, Vol. 93, No. 6, 065009, 03.03.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Topological solitons in a gauged CP (2) model
AU - Loginov, A. Yu
PY - 2016/3/3
Y1 - 2016/3/3
N2 - (2+1)-Dimensional Abelian gauged CP(2) model with a self-interaction potential is considered. It is shown that there are topological solitons in this model. The magnetic flux of these solitons can be either quantized or nonquantized. Properties of the topological soliton with quantized magnetic flux are investigated as well as properties of the topological soliton with nonquantized magnetic flux. A comparative analysis of the properties is performed for the topological solitons of both types. Solutions of the model field equations are obtained numerically for the topological solitons of both types. The dependencies on the model parameters are presented for the energy and magnetic flux of the solitons. The stability of the topological solitons of both types to the decay into solitons with smaller topological charges is studied numerically. Possible generalizations of the investigated topological solitons are discussed.
AB - (2+1)-Dimensional Abelian gauged CP(2) model with a self-interaction potential is considered. It is shown that there are topological solitons in this model. The magnetic flux of these solitons can be either quantized or nonquantized. Properties of the topological soliton with quantized magnetic flux are investigated as well as properties of the topological soliton with nonquantized magnetic flux. A comparative analysis of the properties is performed for the topological solitons of both types. Solutions of the model field equations are obtained numerically for the topological solitons of both types. The dependencies on the model parameters are presented for the energy and magnetic flux of the solitons. The stability of the topological solitons of both types to the decay into solitons with smaller topological charges is studied numerically. Possible generalizations of the investigated topological solitons are discussed.
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U2 - 10.1103/PhysRevD.93.065009
DO - 10.1103/PhysRevD.93.065009
M3 - Article
VL - 93
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 6
M1 - 065009
ER -