The ground-state statistical mechanics for the two sites Hubbard model

Authors

  • André M. C. Souza Departamento de Física, Universidade Federal de Sergipe

Keywords:

ground-state, statistical mechanics, Hubbard model

Abstract

In this work we develop the details of the calculation for the ground-state statistical mechanics propertiesof the Hubbard model for two electrons in two sites. The ground-state Helmholtz free energy, meanenergy, specific heat and e ntropy have been obtained.

Downloads

How to Cite

Souza, A. M. C. (2011). The ground-state statistical mechanics for the two sites Hubbard model. Scientia Plena, 3(2). Retrieved from https://scientiaplena.org.br/sp/article/view/602

Issue

Vol. 3 No. 2 (2007): February|May/Fevereiro|Maio 2007

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work