2 papers
cond-mat.quant-gas2025
Functional renormalization group study of a dissipative Bose--Hubbard model
Oscar Bouverot-Dupuis, Vincent Grison, Nicolas Paris
We investigate the phase diagram of a one-dimensional dissipative Bose-Hubbard model using the nonperturbative functional renormalization group (FRG). Each lattice site is coupled…
econ.EM2023
(Frisch-Waugh-Lovell)': On the Estimation of Regression Models by Row
Damian Clarke, Nicolás Paris, Benjamín Villena-Roldán
We demonstrate that regression models can be estimated by working independently in a row-wise fashion. We document a simple procedure which allows for a wide class of econometric e…