3 papers
hep-th1995
Spontaneous Magnetization in Lorentz Invariant Theories
D. Wesolowski, Y. Hosotani
In a class of three-dimensional Abelian gauge theories with both light and heavy fermions, heavy chiral fermions can trigger dynamical generation of a magnetic field, leading to th…
hep-th1994
The Energy Density in the Maxwell-Chern-Simons Theory
Denne Wesolowski, Yutaka Hosotani, Sumantra Chakravarty
A two-dimensional nonrelativistic fermion system coupled to both electromagnetic gauge fields and Chern-Simons gauge fields is analysed. Polarization tensors relevant in the quantu…
hep-th1993
Multiple Chern-Simons Fields on a Torus
D. Wesolowski, Y. Hosotani, C. -L. Ho
Intertwined multiple Chern-Simons gauge fields induce matrix statistics among particles. We analyse this theory on a torus, focusing on the vacuum structure and the Hilbert space.…