Browsing by Author "f14221eb-cb1e-42f8-a119-5c2e4111e7ca"
Now showing items 1-2 of 2
-
Cardenas, Miguel; Gottlieb, David; Rossler, Jaime (1993)The exact solution of the Hubbard-Peierls model is given in a cluster of six atoms and three spinless electrons. Phonons with wave vector k=π are retained and quantum mechanically analyzed. Energy level and several averages ...
-
Donoso, Roberto; Rossler, Jaime; Llano Gil, Sandra; Fuentealba Rosas, Patricio; Cárdenas, Carlos (2016)In this work, a model to explain the unusual stability of atomic lithium clusters in their highest spin multiplicity is presented and used to describe the ferromagnetic bonding of high-spin Li-10 and Li-8 clusters. The ...