102 citations · 300 across the 11 of their papers we have counts for
11 papers
Mean field theory of short range order in strongly correlated low dimensional electronic systems
Baruch Rosenstein, Dingping Li, Tianxing Ma +1
Mean field approach, although a generally reliable tool that captures major short range correlations, often fails in symmetric low dimensional strongly correlated electronic system…
Covariant gaussian approximation in Ginzburg - Landau model
J. F. Wang, Dingping Li, H. C. Kao +1
Condensed matter systems undergoing second order transition away from the critical fluctuation region are usually described sufficiently well by the mean field approximation. The c…
Ballistic transport in graphene beyond linear response
B. Rosenstein, M. Lewkowicz, H. C. Kao +1
The process of coherent creation of particle - hole excitations by an electric field in graphene is quantitatively described beyond linear response. We calculate the evolution of c…
Mass Spectra of N=2 Supersymmetric SU(n) Chern-Simons-Higgs Theories
Hsien-chung Kao
An algebraic method is used to work out the mass spectra and symmetry breaking patterns of general vacuum states in N=2 supersymmetric SU(n) Chern-Simons-Higgs systems with the mat…
The Chern-Simons Coefficient in Supersymmetric Non-abelian Chern-Simons Higgs Theories
Hsien-chung Kao
By taking into account the effect of the would be Chern-Simons term, we calculate the quantum correction to the Chern-Simons coefficient in supersymmetric Chern-Simons Higgs theori…
The BPS Domain Wall Solutions in Self-Dual Chern-Simons-Higgs Systems
Hsien-chung Kao, Kimyeong Lee, Taejin Lee
We study domain wall solitons in the relativistic self-dual Chern-Simons Higgs systems by the dimensional reduction method to two dimensional spacetime. The Bogomolny bound on the…
Generalizing the Coleman-Hill Theorem
Hsien-chung Kao
Following the work of Khare {\it et al}, we show that the generalization to systems with spontaneous symmetry breaking of the Coleman-Hill theorem to one-loop order, can be extende…
The Chern-Simons Coefficient in Supersymmetric Yang-Mills Chern-Simons Theories
Hsien-Chung Kao, Kimyeong Lee, Taejin Lee
We study one-loop correction to the Chern-Simons coefficient in supersymmetric Yang-Mills Chern-Simons systems. In the pure bosonic case, the shift of the parame…
Quantum Nucleation of Vortex String Loops
H. C. Kao, K. Lee
We investigate quantum nucleation of vortex string loops in the relativistic quantum field theory of a complex scalar field by using the Euclidean path integral. Our initial metast…
The Chern-Simons Coefficient in the Higgs Phase
H. -C. Kao, K. Lee, C. Lee +1
We study one-loop corrections to the Chern-Simons coefficient in abelian self-dual Chern-Simons Higgs systems and their and supersymmetric generalizations in both s…
Self-Dual Chern-Simons Higgs Systems with an N=3 Extended Supersymmetry
Hsien-Chung Kao, Kimyeong Lee
We construct and study an N=3 supersymmetric Chern-Simons Higgs theory. This theory is the maximally supersymmetric one containing the self-dual models with a single gauge field an…