2 papers
math.DS2019
Cantor Spectrum for CMV and Jacobi Matrices with Coefficients arising from Generalized Skew-Shifts
Hyunkyu Jun
We consider continuous cocycles arising from CMV and Jacobi matrices. Assuming the Verblunsky and Jacobi coefficients arise from generalized skew-shifts, we prove that uniform hype…
hep-th2008
Topological Sigma B Model in 4-Dimensions
Hyun-Keun Jun, Jae-Suk Park
We propose a 4-dimensional version of topological sigma B-model, governing maps from a smooth compact 4-manifold M to a Calabi-Yau target manifold X. The theory depends on on compl…