69 citations · 251 across the 16 of their papers we have counts for
16 papers
Asymptotic Stability Analysis for Dark Monopoles
M. L. Deglmann, Marco A. C. Kneipp
We analyze the asymptotic stability of the Dark Monopole solutions and we show that there are unstable modes associated with them. We obtain the explicit form of the unstab…
Dark Monopoles in Grand Unified Theories
Maria de Lourdes Z. P. Deglmann, Marco A. C. Kneipp
We consider a Yang-Mills-Higgs theory with gauge group broken to by a Higgs field in the adjoint representation. We obtain mo…
BPS Z(2) monopoles and N=2 SU(n) superconformal field theories on the Higgs branch
Marco A. C. Kneipp, Paulo J. Liebgott
We obtain BPS Z(2) monopole solutions in Yang-Mills-Higgs theories with the gauge group SU(n) broken to Spin(n)/Z(2) by a scalar field in the nxn representation. We show that the m…
Z(2) monopoles in SU(n) Yang-Mills-Higgs theories
Marco A. C. Kneipp, Paulo J. Liebgott
Z(n) monopoles are important for the understanding of Goddard-Nuyts-Olive duality when the scalar field is not in the adjoint representation. We analyze the Z(2) monopole solutions…
Hitchin's equations and integrability of BPS Z(N) strings in Yang-Mills theories
Marco A. C. Kneipp
We show that Z(N) string's BPS equations are equivalent to the Hitchin's equations (or self-duality equation) and also to the zero curvature condition. We construct a general form…
BPS Z(N) String Tensions, Sine Law and Casimir Scaling and Integrable Field Theories
Marco A. C. Kneipp
We consider a Yang-Mills-Higgs theory with spontaneous symmetry breaking of the gauge group G -> U(1)^r -> C(G), with C(G) being the center of G. We study two vacua solutions of th…