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Orbital Selective Directional Conductor in the Two Orbital Hubbard Model
Anamitra Mukherjee, Niravkumar D. Patel, Adriana Moreo +1
Employing a recently developed many-body technique that allows for the incorporation of thermal effects, the rich phase diagram of a two dimensional two orbital (degenerate $d_{xz}…
Strain Doping: Reversible Single-Axis Control of a Complex Oxide Lattice via Helium Implantation
Hangwen Guo, Shuai Dong, Philip D. Rack +11
We report on the use of helium ion implantation to independently control the out-of-plane lattice constant in epitaxial La0.7Sr0.3MnO3 thin films without changing the in-plane latt…
Isotropic Quenched Disorder Triggers a Robust Nematic State in Electron-Doped Pnictides
Shuhua Liang, Christopher B. Bishop, Adriana Moreo +1
The phase diagram of electron-doped pnictides is studied varying the temperature, electronic density, and isotropic quenched disorder strength by means of computational techniques…
Parallelized Traveling Cluster Approximation to Study Numerically Spin-Fermion Models on Large Lattices
Anamitra Mukherjee, Niravkumar D. Patel, Chris Bishop +1
Lattice spin-fermion models are important to study correlated systems where quantum dynamics allows for a separation between slow and fast degrees of freedom. The fast degrees of f…