Superconducting Electroweak Strings

Abstract

Classical solutions describing strings endowed with an electric charge and carrying a constant electromagnetic current are constructed within the bosonic sector of the Electroweak Theory. For any given ratio of the Higgs boson mass to W boson mass and for any Weinberg's angle, these strings comprise a family that can be parameterized by values of the current through their cross section, $I_3$, by their electric charge per unit string length, $I_0$, and by two integers. These parameters determine the electromagnetic and Z fluxes, as well as the angular momentum and momentum densities of the string. For $I_0\to 0$ and $I_3\to 0$ the solutions reduce to Z strings, or, for solutions with $I_0=\pm I_3$, to the W-dressed Z strings whose existence was discussed some time ago.

A figure showing profiles of the W-dressed Z strings is added

References in corpus (8)

• Cosmic strings
• Semilocal and Electroweak Strings
• Detailed Stability Analysis of Electroweak Strings
• The Origin of the Sphaleron Dipole Moment
• Twisted Superconducting Semilocal Strings
• Cinderella Strings
• Instabilities of Electroweak Strings
• Superconducting vortices in Semilocal Models

Cited by in corpus (17)

• Stationary ring solitons in field theory - knots and vortons
• Numerical Simulation of an Electroweak Oscillon
• Magnetic-field-induced superconductivity and superfluidity of W and Z bosons: in tandem transport and kaleidoscopic vortex states
• Superconducting non-Abelian vortices in Weinberg-Salam theory -- electroweak thunderbolts
• The logarithmic equation of state for superconducting cosmic strings
• Stability Analysis of The Twisted Superconducting Semilocal Strings
• Gravitating superconducting solitons in the (3+1)-dimensional Einstein gauged non-linear sigma-model
• Vortices in the extended Skyrme-Faddeev model
• Pipelike current-carrying vortices in two-component condensates
• Gravitating vortons as ring solitons in general relativity
• Non-Abelian Yang-Mills-Higgs vortices
• Superconducting and Spinning Non-Abelian Flux Tubes
• Stability Analysis of Superconducting Electroweak Vortices
• On axially symmetrical solitons in Abelian-Higgs models
• On vortices and rings in extended Abelian models
• Twisted semilocal strings in the MSSM
• Experimental and Theoretical Evidence for Extended Particle Models