3 papers
cond-mat.stat-mech2005
Reply to "Comment on equivalence between quantum phase transition phenomena in radiation-matter and magnetic systems"
Giuseppe Liberti, Rosa Letizia Zaffino
A short Reply to the Comment of Brankov, Tonchev and Zagrebnov, quant-ph/0506207, is given.
nucl-th1999
A Few Simple Observations on Pion-Condensation in Nuclei
R. Alzetta, G. Liberti, G. Preparata
We present a few simple observations on the occurrence of -condensation in Nuclei, aimed at clarifying the nature of the -condensation implied by the coherent nuclear -N-$…
cond-mat1999
Truncated-cone SPM tips for surface-molecules interaction studies
R. G. Agostino, M. P. De Santo, G. Liberti +4
A new tecnique for the production of special shaped SPM tips is reported. Noble metal coated tips are produced with flat and circular tip front. The unusual truncated-cone tip shap…