Expansion for the solutions of the Bogomolny equations on the torus
Author(s) -
Antonio González-Arroyo,
Alberto Ramos
Publication year - 2004
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2004/07/008
Subject(s) - torus , higgs boson , limit (mathematics) , convergence (economics) , plane (geometry) , abelian group , mathematics , position (finance) , geometry , mathematical analysis , physics , pure mathematics , quantum mechanics , economics , economic growth , finance
We show that the solutions of the Bogomolny equations for the Abelian Higgsmodel on a two-dimensional torus, can be expanded in powers of a quantityepsilon measuring the departure of the area from the critical area. This allowsa precise determination of the shape of the solutions for all magnetic fluxesand arbitrary position of the Higgs field zeroes. The expansion is carried outto 51 orders for a couple of representative cases, including the unit fluxcase. We analyse the behaviour of the expansion in the limit of large areas, inwhich case the solutions approach those on the plane. Our results suggestconvergence all the way up to infinite area.Comment: 26 pages, 8 figures, slightly revised version as published in JHE
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