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Compact vortices

delete2017-01-31
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OA
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D
D. Bazeia *
L
L. Losano
M
M. A. Marques
R
R. Menezes
I
I. Zafalan
DOI:10.1140/epjc/s10052-017-4630-2delete
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Abstract

Abstract

En 中文
We study a family of Maxwell-Higgs models, described by the inclusion of a function of the scalar field that represent generalized magnetic permeability. We search for vortex configurations which obey first-order differential equations that solve the equations of motion. We first deal with the asymptotic behavior of the field configurations, and then implement a numerical study of the solutions, the energy density and the magnetic field. We work with the generalized permeability having distinct profiles, giving rise to new models, and we investigate how the vortices behave, compared with the solutions of the corresponding standard models. In particular, we show how to build compact vortices, that is, vortex solutions with the energy density and magnetic field vanishing outside a compact region of the plane.
Keywords:
ABELIAN HIGGS-MODEL
MAGNETIC SKYRMIONS
SIMONS
MONOPOLES
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Journal

European Physical Journal C cover
European Physical Journal C
IF:
4.8
Papers:
1.8W
Citations:
4.7W

Organization

U
universidade federal da paraiba
Scholars:
6.4K
Papers: 4.2K
Citations: 3
Cited Papers

Cited Papers

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errKiminori Sugino; Koichi Ito; Mitsuji Nagahama; Wataru Kitagawa; Hiroshi Shibuya; Keiko Ohkuwa; Yukiko Yano; Takashi Uruno; Junko Akaishi; Akifumi Suzuki; Chie Masaki; Kunihiko Ito
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