منابع مشابه
Exact BPS monopole solution in a self - dual background
An exact one monopole solution in a uniform self-dual background field is obtained in the BPS limit of the SU(2) Yang-Mills-Higgs theory by using the inverse scattering method.
متن کاملDeformed Nahm Equation and a Noncommutative BPS Monopole
A deformed Nahm equation for the BPS equation in the noncommutative N=4 supersymmetric U(2) Yang-Mills theory is obtained. Using this, we constructed explicitly a monopole solution of the noncommutative BPS equation to the linear order of the noncommutativity scale. We found that the leading order correction to the ordinary SU(2) monopole lies solely in the overall U(1) sector and that the over...
متن کاملBPS Saturation of the N=4 Monopole by Infinite Composite–Operator Renormalization
Quantum corrections to the magnetic central charge of the monopole in N = 4 supersymmetric Yang-Mills theory are free from the anomalous contributions that are crucial for BPS saturation of the two-dimensional supersymmetric kink and the N = 2 monopole. However these quantum corrections are nontrivial and they require infinite renormalization of the supersymmetry current, central charges, and e...
متن کاملFinite Temperature LGT in a Finite Box with BPS Monopole Boundary Conditions
Finite temperature SU(2) lattice gauge theory is investigated in a 3D cubic box with fixed boundary conditions (b.c.) provided by a discretized, static BPS monopole solution with varying core scale μ. For discrete μ-values we find stable classical solutions either of electro-magnetic (’dyon’) or of purely magnetic type inside the box. Near the deconfinement transition we study the influence of ...
متن کاملRadiation Damping of a BPS Monopole; an Implication to S-duality
The radiation reaction of a BPS monopole in the presence of incident electromagnetic waves as well as massless Higgs waves is analyzed classically. The reactive forces are compared to those of W boson that is interpreted as a dual partner of the BPS monopole. It is shown that the damping of acceleration is dual to each other, while in the case of finite size effects the duality is broken explic...
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ژورنال
عنوان ژورنال: Progress of Theoretical and Experimental Physics
سال: 2018
ISSN: 2050-3911
DOI: 10.1093/ptep/pty071