70 citations · 976 across the 93 of their papers we have counts for
94 papers
Effect of Impurity on Inhomogeneous Vacuum and Interacting Vortices
SeungJun Jeon, Yoonbai Kim, Hanwool Song
We study the inhomogeneous abelian Higgs model with a magnetic impurity. The vacuum configuration of the symmetry-broken phase is not simply the constant Higgs vacuum but is a nont…
Existence and Uniqueness of BPS Vacuum and Multi-vortices in Inhomogeneous Abelian Higgs Model
SeungJun Jeon, Chanju Kim, Yoonbai Kim
The BPS limit of the inhomogeneous abelian Higgs model is considered in -dimensions. The second order Bogomolny equation is examined in the presence of an inhomogeneity expr…
Vacuum and Vortices in Inhomogeneous Abelian Higgs Model
Yoonbai Kim, SeungJun Jeon, O-Kab Kwon +2
The inhomogeneous abelian Higgs model with a magnetic impurity in the BPS limit is studied for both relativistic and nonrelativistic regimes. Though the symmetry of spatial transla…
Inhomogeneous Abelian Chern-Simons Higgs Model with New Inhomogeneous BPS Vacuum and Solitons
Yoonbai Kim, O-Kab Kwon, Hanwool Song +1
We study an inhomogeneous U(1) Chern-Simons Higgs model with a magnetic impurity in the BPS limit. The potential is sextic with both broken and unbroken phases, but its minimum var…
Spontaneous Supersymmetry Breaking in Inhomogeneous Supersymmetric Field Theories and BPS Vacua
Yoonbai Kim, O-Kab Kwon, D. D. Tolla
We study spontaneous supersymmetry breaking in inhomogeneous extensions of supersymmetric field theory models in 4-dimensions. The Abelian Higgs model wit…
Supersymmetric Inhomogeneous Field Theories in 1+1 Dimensions
O-Kab Kwon, Chanju Kim, Yoonbai Kim
We study supersymmetric inhomogeneous field theories in 1+1 dimensions which have explicit coordinate dependence. Although translation symmetry is broken, part of supersymmetries c…