68 citations · 71 across the 4 of their papers we have counts for
4 papers
Distribution of Majorana modes in the extended-range Kitaev chain
Pedro B. Widniczck, Gerardo Martínez
The topological properties of the Kitaev chain model with extended-range interactions are investigated, focusing on cases where the topological winding number is preserved. We assu…
Formation Dynamics of Quantum Droplets for Homonuclear and Heteronuclear Mixtures
Enrique Calderoli, Gerardo Martinez
Significant efforts have been devoted to studying the properties of quantum droplets, an ultra low-temperature phase of bosonic quantum matter that emerges as a consequence of the…
Hole dynamics in canted antiferromagnets
I. J. Hamad, L. O. Manuel, G. Martinez +1
We have analyzed the dynamics of a single hole doped in a canted antiferromagnet using the t-J model. Within the self consistent Born approximation we have found that the hole prop…
Numerical renormalization group study of the correlation functions of the antiferromagnetic spin- Heisenberg chain
K. A. Hallberg, P. Horsch, G. Martinez
We use the density-matrix renormalization group technique developed by White \cite{white} to calculate the spin correlation functions for isotr…