40 citations · 55 across the 2 of their papers we have counts for
5 papers
Three-body correlations in nonlinear response of correlated quantum liquid
Tokuro Hata, Yoshimichi Teratani, Tomonori Arakawa +6
Behavior of quantum liquids is a fascinating topic in physics. Even in a strongly correlated case, the linear response of a given system to an external field is described by the fl…
Field-induced SU(4) to SU(2) Kondo crossover in a half-filling nanotube dot: spectral and finite-temperature properties
Yoshimichi Teratani, Rui Sakano, Tokuro Hata +4
We study finite-temperature properties of the Kondo effect in a carbon nanotube (CNT) quantum dot using the Wilson numerical renormalization group (NRG). In the absence of magnetic…
Fermi liquid theory for nonlinear transport through a multilevel Anderson impurity
Yoshimichi Teratani, Rui Sakano, Akira Oguri
We present a microscopic Fermi-liquid view on the low-energy transport through an Anderson impurity with discrete levels, at arbitrary electron filling . It is applied to…
Quantum noise in carbon nanotubes as a probe of correlations in the Kondo regime
Meydi Ferrier, Raphaëlle Delagrange, Julien Basset +9
Most of the time, electronic excitations in mesoscopic conductors are well described, around equilibrium, by non-interacting Landau quasi-particles. This allows a good understandin…
Quantum Fluctuations along Symmetry Crossover in Kondo-correlated Quantum Dot
Meydi Ferrier, Tomonori Arakawa, Tokuro Hata +7
Universal properties of entangled many-body states are controlled by their symmetry and quantum fluctuations. By magnetic-field tuning of the spin-orbital degeneracy in a Kondo-cor…