26 citations · 55 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 18 cited
Bose-Einstein condensation in antiferromagnets close to the saturation field
D. Reyes, M. A. Continentino, A. Paduan-Filho
At zero temperature and strong applied magnetic fields the ground sate of an anisotropic antiferromagnet is a saturated paramagnet with fully aligned spins. We study the quantum ph…
cond-mat.str-el2008★ 11 cited
Thermodynamic quantum crtical behavior in the anisotropic Kondo necklace model
D. Reyes, M. A. Continentino, Han-Ting Wang
The Ising-like anisotropy parameter in the Kondo necklace model is analyzed using the bond-operator method at zero and finite temperatures for arbitrary dimensions. A decou…
cond-mat.str-el2007★ 26 cited
Thermodynamic quantum critical behavior of the Kondo necklace model
Daniel Reyes, Mucio A. Continentino
We obtain the phase diagram and thermodynamic behavior of the Kondo necklace model for arbitrary dimensions using a representation for the localized and conduction electrons in…