3 papers
cond-mat.mes-hall2026
Monte-Carlo solution of the Kondo model
Nicolas Paris, Oscar Bouverot-Dupuis, Christophe Mora
The Kondo model is a paradigmatic quantum impurity problem realized in a wide variety of experimental platforms and central to the study of strongly correlated electrons. We introd…
cond-mat.mes-hall2026
Universal Crossover in the Three-Channel Charge Kondo Model at High Transparency
Nicolas Paris, Nicolas Dupuis, Christophe Mora
Quantum impurity models provide a central framework for correlated electron physics, with quantum dots enabling controlled experimental realizations. While their weak-coupling beha…
cond-mat.str-el2025
Resilience of the quantum critical line in the Schmid transition
Nicolas Paris, Luca Giacomelli, Romain Daviet +3
Schmid predicted that a single Josephson junction coupled to a resistive environment undergoes a quantum phase transition to an insulating phase when the shunt resistance excee…