3 papers
cond-mat.str-el2026
Plasmons in Holographic Ersatz Fermi Liquids
Eli Ismailov, Ulf Gran, Eric Nilsson
We solve an infrared effective holographic model of a non-Fermi liquid at finite temperature that satisfies Luttinger's theorem and incorporates long-range Coulomb interactions. Mo…
hep-th2026
Quantum critical theories in a periodic potential: strange metallic thermoelectric and magnetotransport
Eric Nilsson, Koenraad Schalm
We study DC and AC thermoelectric and magneto-transport in 2D quantum critical theories with strong translational symmetry breaking due to a % varying chemical potential lattice wi…
cond-mat.mes-hall2025
Nonequilibrium Relaxation and Odd-Even Effect in Finite-Temperature Electron Gases
Eric Nilsson, Ulf Gran, Johannes Hofmann
Pauli blocking in Fermi liquids imposes strong phase-space constraints on quasiparticle lifetimes, leading to a well-known quadratic-in-temperature decay rate of quasiparticle mode…