4 papers
Continuum limit of gauged tensor network states
Gertian Roose, Erez Zohar
It is well known that all physically relevant states of gauge theories lie in the sectors of the Hilbert space which satisfy the Gauss law. On the lattice, the manifeslty gauge inv…
Gauging a superposition of fermionic Gaussian projected entangled pair states to get lattice gauge theory eigenstates
Gertian Roose, Erez Zohar
Gauged fermionic projected entangled pair states (GFPEPS) and their Gaussian counterpart (GGFPEPS) are a novel type of lattice gauge theory Ansatz state that combine ideas from the…
T-duality and bosonization as examples of continuum gauging and disentangling
Gertian Roose, Erez Zohar
Dualities and duality transformations form a well established methodology in various aspects of quantum many body physics and quantum field theories, allowing one to exploit equiva…
Gauged Gaussian PEPS -- A High Dimensional Tensor Network Formulation for Lattice Gauge Theories
Ariel Kelman, Umberto Borla, Itay Gomelski +4
Gauge theories form the basis of our understanding of modern physics - ranging from the description of quarks and gluons to effective models in condensed matter physics. In the non…