67 citations · 204 across the 24 of their papers we have counts for
24 papers
Perturbative study of large principal chiral model with twisted reduction
Antonio González-Arroyo, Ken-Ichi Ishikawa, Yingbo Ji +1
We compute the first four perturbative coefficients of the internal energy for the twisted reduced principal chiral model (TRPCM) using numerical stochastic perturbation theory (NS…
Large simulation of the twisted reduced matrix model with an adjoint Majorana fermion
Pietro Butti, Margarita García Pérez, Antonio González-Arroyo +2
To investigate the properties of the large limit of SUSY Yang-Mills theory, we have started a study for a reduced matrix model with an adjoint Majorana fermio…
Meson spectrum in the large limit
Margarita García Pérez, Antonio González-Arroyo, Masanori Okawa
We present the result of our computation of the lowest lying meson masses for SU(N) gauge theory in the large limit (with ). The final values are given…
Towards higher order numerical stochastic perturbation computation applied to the twisted Eguchi-Kawai model
Antonio González-Arroyo, Issaku Kanamori, Ken-Ichi Ishikawa +3
We have evaluated perturbation coefficients of Wilson loops up to for the four-dimensional twisted Eguchi-Kawai model using the numerical stochastic perturbation theory (N…
The meson spectrum of large N gauge theories
Margarita García Pérez, Antonio González-Arroyo, Masanori Okawa
We present our preliminary results on the determination of the low lying meson spectrum for pure gauge theory in the large limit. Some results are also shown for the theory wit…
Constructing SU(N) fractional instantons
Antonio González-Arroyo
We study self-dual SU(N) gauge field configurations on the 4 torus with twisted boundary conditions, known as fractional instantons. Focusing on the minimum non-zero action case, w…