Research output: Contribution to journal › Article › peer-review
Shape and dynamics of nonrelativistic vortex strings in parity-breaking media. / Kozhevnikov, A. A.
In: Physical Review D, Vol. 103, No. 2, 025025, 29.01.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Shape and dynamics of nonrelativistic vortex strings in parity-breaking media
AU - Kozhevnikov, A. A.
N1 - Publisher Copyright: © 2021 authors. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/1/29
Y1 - 2021/1/29
N2 - The shape and dynamics of the nonrelativistic gauge vortex string in the parity-broken media is considered, upon reducing the problem to finding the extremum of the Abelian Higgs model effective action with the fixed B-type helicity of the gauge field. It is shown that in contrast with the case of the fixed A-type helicity, the static solution of the Ginzburg-Landau energy functional in the London limit is the helix with the specific relation between the curvature and torsion of the vortex line depending on the strength of the space parity violating contribution of the Lifshitz invariant. A nonlinear dynamical equation is linearized in case of small oscillations around the helical contour, and the polarization and dispersion law of the propagated waves are obtained.
AB - The shape and dynamics of the nonrelativistic gauge vortex string in the parity-broken media is considered, upon reducing the problem to finding the extremum of the Abelian Higgs model effective action with the fixed B-type helicity of the gauge field. It is shown that in contrast with the case of the fixed A-type helicity, the static solution of the Ginzburg-Landau energy functional in the London limit is the helix with the specific relation between the curvature and torsion of the vortex line depending on the strength of the space parity violating contribution of the Lifshitz invariant. A nonlinear dynamical equation is linearized in case of small oscillations around the helical contour, and the polarization and dispersion law of the propagated waves are obtained.
UR - http://www.scopus.com/inward/record.url?scp=85100316933&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.103.025025
DO - 10.1103/PhysRevD.103.025025
M3 - Article
AN - SCOPUS:85100316933
VL - 103
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 2
M1 - 025025
ER -
ID: 27707815