63 citations · 95 across the 6 of their papers we have counts for
7 papers
Emergent Fermi polarons in Dirac materials
Xin Chen, Eugen Dizer, Rafał Ołdziejewski +3
We investigate band-structure effects on the absorption spectra of quantum impurities in Dirac materials. We uncover the formation of novel quasiparticles -- Dirac-Fermi polarons -…
Accelerating analysis of Boltzmann equations using Gaussian mixture models: Application to quantum Bose-Fermi mixtures
Pavel E. Dolgirev, Kushal Seetharam, Márton Kanász-Nagy +4
The Boltzmann equation is a powerful theoretical tool for modeling the collective dynamics of quantum many-body systems subject to external perturbations. Analysis of the equation…
High-temperature kinetic magnetism in triangular lattices
Ivan Morera, Márton Kanász-Nagy, Tomasz Smolenski +3
We study kinetic magnetism for the Fermi-Hubbard models in triangular type lattices, including a zigzag ladder, four- and six-legged triangular cylinders and a full two-dimensional…
Tensor networks and efficient descriptions of classical data
Sirui Lu, Márton Kanász-Nagy, Ivan Kukuljan +1
We investigate the potential of tensor network based machine learning methods to scale to large image and text data sets. For that, we study how the mutual information between a su…
Exploring the Kondo model in and out of equilibrium with alkaline-earth atoms
Márton Kanász-Nagy, Yuto Ashida, Tao Shi +6
We propose a scheme to realize the Kondo model with tunable anisotropy using alkaline-earth atoms in an optical lattice. The new feature of our setup is Floquet engineering of inte…
Resonant inelastic x-ray scattering as a probe of band structure effects in cuprates
Márton Kanász-Nagy, Yifei Shi, Israel Klich +1
We analyze within quasi-particle theory a recent resonant inelastic x-ray scattering (RIXS) experiment on with the incoming photon energy detuned at sev…
Confinement induced interlayer molecules: a route to strong interatomic interactions
Márton Kanász-Nagy, Eugene A. Demler, Gergely Zaránd
We study theoretically the interaction between two species of ultracold atoms confined into two layers of a finite separation, and demonstrate the existence of new types of confine…