arXiv:hep-th/0209096·v1·High Energy Physics — Theory
Deconstructing Scalar QED at Zero and Finite Temperature
Nahomi Kan🇯🇵 · Kenji Sakamoto🇯🇵 · Kiyoshi Shiraishi (Yamaguchi University)🇯🇵
Abstract
We calculate the effective potential for the WLPNGB in a world with a circular latticized extra dimension. The mass of the WLPNGB is calculated from the one-loop quantum effect of scalar fields at zero and finite temperature. We show that a series expansion by the modified Bessel functions is useful to calculate the one-loop effective potentials.
Comments: 12 pages, 2 figures. RevTeX4