59 citations · 79 across the 5 of their papers we have counts for
5 papers
One-loop Effective Actions in Shape-invariant Scalar Backgrounds
Chanju Kim, O-Kab Kwon, Choonkyu Lee
The field-theoretic one-loop effective action in a static scalar background depending nontrivially on a single spatial coordinate is related, in the proper-time formalism, to the t…
Second Virial Coefficient of Anyons without Hard Core
Chanju Kim
We calculate the second virial coefficient of anyons whose wave function does not vanish at coincidence points. This kind of anyons appear naturally when one generalizes the hard-c…
Charged Particle System in Uniform Magnetic and Electric Fields: The Role of Galilean Transformation
Chanju Kim, Choonkyu Lee
Galilean transformation relates a physical system under mutually perpendicular uniform magnetic and electric fields to that under uniform magnetic field only. This allows a complet…
Schrödinger Fields on the Plane with Chern-Simons Interactions and Generalized Self-dual Solitons
Chanju Kim, Choonkyu Lee, Pyungwon Ko +2
A general non-relativistic field theory on the plane with couplings to an arbitrary number of abelian Chern-Simons gauge fields is considered. Elementary excitations of the system…
Self-dual Vortices in the Generalized Abelian Higgs Model with Independent Chern-Simons Interaction
Chanju Kim
Self-dual vortex solutions are studied in detail in the generalized abelian Higgs model with independent Chern-Simons interaction. For special choices of couplings, it reduces to a…