6 citations · 6 across the 1 of their papers we have counts for
4 papers
Manifestation of a nontrivial vacuum in discrete light cone quantization
Takanori Sugihara, Masa-aki Taniguchi
We study a (1+1)-dimensional model with a light-cone zero mode and constant external source to describe spontaneous symmetry breaking. In the broken phase, we find degenerat…
A perturbative renormalization group approach to light-front Hamiltonian
Takanori Sugihara, Masanobu Yahiro
A perturbative renormalization group (RG) scheme for light-front Hamiltonian is formulated on the basis of the Bloch-Horowitz effective Hamiltonian, and applied to the simplest $ϕ^…
Two-dimensional SU(N) Gauge Theory on the Light Cone
Takanori Sugihara, Masayuki Matsuzaki, Masanobu Yahiro
Two-dimensional SU() gauge theory is accurately analyzed with the light-front Tamm-Dancoff approximation, both numerically and analytically. The light-front Einstein-Schrödinger…
The massive Schwinger model with on the light cone
Koji Harada, Takanori Sugihara, Masa-aki Taniguchi +1
The massive Schwinger model with two flavors is studied in the strong coupling region by using light-front Tamm-Dancoff approximation. The mass spectrum of the lightest particles i…