Lattice Polaron in a Bose-Einstein Condensate of Hard-Core Bosons
M Santiago Garcia, S Castillo Lopez… - New Journal of …, 2024 - iopscience.iop.org
Lattice polarons, quasiparticles arising from the interaction between an impurity and its
surrounding bosonic environment confined to a lattice system, have emerged as a platform …
surrounding bosonic environment confined to a lattice system, have emerged as a platform …
Chiral polaron formation on the edge of topological quantum matter
A Vashisht, I Amelio, L Vanderstraeten… - arXiv preprint arXiv …, 2024 - arxiv.org
Immersing a mobile impurity in a quantum many-body environment can reveal fundamental
properties of the background medium, hence providing a powerful probe of quantum matter …
properties of the background medium, hence providing a powerful probe of quantum matter …
Polaron formation in insulators and the key role of hole scattering processes: Band insulators, charge density waves and Mott transition
A mobile impurity immersed in a non-interacting Fermi sea is dressed by the gapless particle-
hole excitations of the fermionic medium. This conventional Fermi-polaron setting is well …
hole excitations of the fermionic medium. This conventional Fermi-polaron setting is well …