95 citations · 231 across the 10 of their papers we have counts for
10 papers
Reply to the comment on "Theoretical analysis of the transmission phase shift of a quantum dot in the presence of Kondo correlations"
M. Lavagna, P. Vitushinsky, A. Jerez
In their comment, Aharony, Entin-Wohlman, Oreg and von Delft claimed that the expression we obtained for the phase of the S-matrix does not give back the correct result notably in…
Intermediate coupling fixed point study in the overscreened regime of generalized multichannel SU(N) Kondo models
Damien Bensimon, Andres Jerez, Mireille Lavagna
We study a generalized multichannel single-impurity Kondo model, in which the impurity spin is described by a representation of the SU(N) group which combines bosonic and fermionic…
Theoretical analysis of the transmission phase shift of a quantum dot in the presence of Kondo correlations
A. Jerez, P. Vitushinsky, M. Lavagna
We study the effects of Kondo correlations on the transmission phase shift of a quantum dot coupled to two leads in comparison with the experimental determinations made by Aharonov…
Transition from a strong-coupling fixed point to an intermediate-coupling fixed point in a single-channel SU(N) Kondo model: role of the filling and two-stage screening
Andres Jerez, Mireille Lavagna, Damien Bensimon
We study an extended SU(N) single-impurity Kondo model in which the impurity spin is described by a combination of Abrikosov fermions and Schwinger bosons. Our aim is to describe b…
X-ray Dichroism in Noncetrosymmetric crystals
Paolo Carra, Andres Jerez, Ivan Marri
In this paper the authors analyse near-edge absorption of x rays in noncentrosymmetric crystals. The work is motivated by recent observations of x-ray dichroic effects which stems…
X-ray dichroism and orbital anapoles
Paolo Carra, Andres Jerez, Ivan Marri
We present a theoretical analysis of photo-absorption spectroscopies in noncentrosymmetric systems, covering both x-ray and optical regions. Integrated dichroic spectra are interpr…