Z_2-slave-spin theory for strongly correlated fermions

Z_2-systolic-freedom

Z_2\times Z_2$ orbifold compactification as the origin of realistic free fermionic models

Z_2^n grading of the classical Lie algebras

Z_3 Dark Matter and Two-Loop Neutrino Mass

Z_3 orbifolds of the SO(32) heterotic string: 1 Wilson line embeddings

Z_3 Polyakov Loop Models and Inverse Monte-Carlo Methods

Z_3 Quantum Criticality in a spin-1/2 chain model

Z_3 Strings and their Interactions

Z_3 Symmetry and Neutrino Mixing in Type II Seesaw

Z_3 symmetry and W_3 algebra in lattice vertex operator algebras

Z_3-graded exterior differential calculus and gauge theories of higher order

Z_8 is not dualizable

Z_k String fluxes and monopole confinement in non-Abelian theories

Z_N Gauge Theories on a Lattice and Quantum Memory

Z_N Phases in Hot Gauge Theories

Z_n Quasialgebras

Z_N x Z_M orientifolds with and without discrete torsion

Z_n-Graded Topological Generalizations of Supersymmetry and Orthofermion Algebra

Z_N-Invariant Subgroups of Semi-Simple Lie Groups