4 citations · 5 across the 4 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2024
Spin Hamiltonian with large fourth order terms: Triple well potentials and Bloch sphere visualization
D. S. Lohr Robles, M. Grether, E. Lopez Moreno +1
We present a study of a general spin Hamiltonian with terms up to fourth order. With the coherent states the semiclassical potential is obtained and with catastrophe theory its par…
quant-ph2023
Semiclassical study of single-molecule magnets and their quantum phase transitions
David Stefan, Lohr-Robles, Enrique +2
We present a study of systems of single-molecule magnets using a semiclassical analysis and catastrophe theory. Separatrices in parameter space are constructed which are useful to…