387 citations
- Instituto Superior TécnicoPT71 papers
- University of LisbonPT70 papers
- Centro de Investigação em Matemática e AplicaçõesPT26 papers
- Thomas Jefferson National Accelerator FacilityUS19 papers
- University of ViennaAT18 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Institut d'Astrophysique de ParisFR16 papers
- Instituto Politécnico de LisboaPT16 papers
- Technische Universität BerlinDE16 papers
- William & MaryUS14 papers
- University of MinhoPT13 papers
- Max Planck Institute for Extraterrestrial PhysicsDE12 papers
Showing 2001Show all
3 papers · 1 filter
math.GT2001★ 1 cited
Conjugacy problem for braid groups and Garside groups
Nuno Franco, Juan Gonzalez-Meneses
We present a new algorithm to solve the conjugacy problem in Artin braid groups, which is faster than the one presented by Birman, Ko and Lee. This algorithm can be applied not onl…
cond-mat.supr-con2001★ 14 cited
Local Moment Formation in the Periodic Anderson Model with Superconducting Correlations
M. A. N. Araujo, N. M. R. Peres, P. D. Sacramento
We study local moment formation in the presence of superconducting correlations among the f-electrons in the periodic Anderson model. Local moments form if the Coulomb interaction…
cond-mat.str-el2001★ 8 cited
Specific Heat of the Periodic Anderson Model: From Weak to Strong Coupling
N. M. R. Peres, P. D. Sacramento, M. A. N. Araujo
We study the temperature dependence of the specific heat in the periodic Anderson model as function of the on-site Coulomb interaction, hybridization, and position of the f-electro…