2 papers
cond-mat.str-el2025
Beyond one-loop calculation: Higher-order effects on Gross-Neveu-Yukawa tensorial criticality
SangEun Han, Igor F. Herbut
We study the Gross-Neveu-Yukawa field theory for the SO() symmetric traceless rank-two tensor order parameter coupled to Majorana fermions using the -expansion around upper…
cond-mat.str-el2025
Gross-Neveu-Yukawa SO(2) and SO(3) tensorial criticality
SangEun Han, Shouryya Ray, Igor F. Herbut
We investigate the relativistic SO(2)- and SO(3)-invariant Gross-Neveu-Yukawa field theories for real, rank-two, symmetric, traceless tensor order parameters coupled to $N_{\text{f…