85 citations · 110 across the 6 of their papers we have counts for
13 papers
Numerical simulation of self-dual U(1) lattice field theory with electric and magnetic matter
Maria Anosova, Christof Gattringer, Nabil Iqbal +1
We study a recently proposed formulation of U(1) lattice field theory with electric and magnetic matter based on the Villain formulation. This discretization allows for a duality t…
Ising model as a Lattice Gauge Theory with a -term
Tin Sulejmanpasic
We discuss a gauged XY model a -term on an arbitrary lattice in 1+1 dimensions, and show that the theory reduces exactly to the 2d Ising model on the dual lattice in the limit o…
Universality between vector-like and chiral quiver gauge theories: Anomalies and domain walls
Tin Sulejmanpasic, Yuya Tanizaki, Mithat Ünsal
We study low-energy dynamics of chiral quiver gauge theories in connection with super Yang-Mills (SYM) theory, and quantum chromodynamics with bi-fundam…
Bions and Instantons in Triple-well and Multi-well Potentials
Gerald V. Dunne, Tin Sulejmanpasic, Mithat Unsal
Quantum systems with multiple degenerate classical harmonic minima exhibit new non-perturbative phenomena which are not present for the double-well and periodic potentials. The sim…
Topological terms in abelian lattice field theories
M. Anosova, C. Gattringer, D. Göschl +2
In this contribution we revisit the lattice discretization of the topological charge for abelian lattice field theories. The construction departs from an initially non-compact disc…
Abelian gauge theories on the lattice: -terms and compact gauge theory with(out) monopoles
Tin Sulejmanpasic, Christof Gattringer
We discuss a particular lattice discretization of abelian gauge theories in arbitrary dimensions. The construction is based on gauging the center symmetry of a non-compact abelian…