58 citations · 80 across the 3 of their papers we have counts for
3 papers
Transport through two interacting resonant levels connected by a Fermi sea
Elena Canovi, Alexander Moreno, Alejandro Muramatsu
We study transport at finite bias, i.e. beyond the linear regime, through two interacting resonant levels connected by a Fermi sea, by means of time-dependent density matrix renorm…
Charge and Spin Fractionalization Beyond the Luttinger Liquid Paradigm
A. Moreno, A. Muramatsu, J. M. P. Carmelo
It is well established that at low energies one-dimensional (1D) fermionic systems are described by the Luttinger liquid (LL) theory, that predicts phenomena like spin-charge separ…
Ground-State Phase Diagram of the 1D t-J model
Alexander Moreno, Alejandro Muramatsu, Salvatore R. Manmana
We examine the ground-state phase diagram of the t-J model in one dimension by means of the Density Matrix Renormalization Group. This model is characterized by a rich phase diagra…