W. M. da Silva

most citedThe role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2,

S

) chains in a magnetic field

7 citations · 10 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.str-el2026★ 3 cited

Mixed-spin Heisenberg ladders in a magnetic field

D. S. Almeida, A. S. Bibiano, W. M. da Silva +1

In this work, we study alternating mixed-spin $(s, S)$ Heisenberg ladders in the magnetic field $h$ using density matrix renormalization group and linear spin-wave calculations. The…

cond-mat.str-el2021★ 7 cited

The role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2, $S$ ) chains in a magnetic field

W. M. da Silva, R. R. Montenegro-Filho

We compare the ground-state features of alternating ferrimagnetic chains $(1/2, S)$ with $S = 1, 3/2, 2, 5/2$ in a magnetic field and the corresponding Holstein-Primakoff bosonic models…

Mixed-spin Heisenberg ladders in a magnetic field

The role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2, S) chains in a magnetic field

The role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2, $S$ ) chains in a magnetic field