output
20012023
most citedProbing the Ultimate Plasmon Confinement Limits with a Van der Waals heterostructure

360 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2003 · cond-mat.str-elShow all

4 papers · 2 filters

cond-mat.str-el2003★ 4 cited

Spinflop transition in dopped antiferromagnets

N. M. R. Peres

In this paper we compute the mean field phase diagram of a doped antiferromagnet, in a magnetic field and with anisotropic exchange. We show that at zero temperature there is a met…

cond-mat.str-el2003★ 3 cited

Magnetic and superconducting instabilities in the periodic Anderson model: an RPA stud

N. M. R. Peres, M. A. N. Araujo

We study the magnetic and superconducting instabilities of the periodic Anderson model with infinite Coulomb repulsion U in the random phase approximation. The Neel temperature and…

cond-mat.str-el2003★ 10 cited

Scaling Study of the Metal-Insulator Transition in one-Dimensional Fermion Systems

Shi-Jian Gu, Vitor M. Pereira, N. M. R. Peres

We consider the Ising phase of the antiferromagnetic XXZ Heisenberg chain on a finite-size lattice with N sites.We compute the large behavior of the spin stiffness, obtaining t…

cond-mat.str-el2003★ 12 cited

Spin waves in La_2CuO_4: band structure and correlation effects

N. M. R. Peres, M. A. N. Araujo

We calculate the antiferromagnetic spin wave dispersion in the half-filled (electronic density n=1) Hubbard model for a two-dimensional square lattice, using the random phase appro…