A. Pires

activity

19992022

most citedLow Temperature Static and Dynamic Behavior of the Two-Dimensional Easy-Axis Heisenberg Model

25 citations · 100 across the 14 of their papers we have counts for

collaborators

Showing 2000Show all

2 papers · 1 filter

cond-mat2000

Soliton dynamics in 1D quantum antiferromagnets

A. Villares Ferrer, A. O. Caldeira, A. S. T. Pires

The problem of dissipative motion of solitons in the case of tetramethyl ammonium manganese chloride (TMMC) is studied as a function of the external magnetic field and the temperat…

cond-mat.supr-con2000

A Model to Describe Transport Properties in $B i_{2} S r_{2} (C a_{z} P r_{1 - z}) C u_{2} O_{8 + y}$

E. C. Bastone, A. S. T. Pires, P. R. Silva

A pseudo-spin model is proposed, as a means to describe some transport properties (resistivity and Hall mobility) in $B i_{2} S r_{2} (C a_{z} P r_{1 - z}) C u_{2} O_{8 + y}$ . Our model is based in a do…

Soliton dynamics in 1D quantum antiferromagnets

A Model to Describe Transport Properties in Bi2​Sr2​(Caz​Pr1−z​)Cu2​O8+y​

A Model to Describe Transport Properties in $B i_{2} S r_{2} (C a_{z} P r_{1 - z}) C u_{2} O_{8 + y}$