1.9k citations · 3.4k across the 76 of their papers we have counts for
6 papers · 1 filter
Quasi-particle properties of trapped Fermi gases
Luca Giorgetti, Luciano Viverit, Giorgio Gori +3
We develop a consistent formalism in order to explore the effects of density and spin fluctuations on the quasi-particle properties and on the pairing critical temperature of a tra…
Simple models of protein folding and of non--conventional drug design
R. A. Broglia, G. Tiana
While all the information required for the folding of a protein is contained in its amino acid sequence, one has not yet learned how to extract this information to predict the thre…
Thermodynamics of beta-amyloid fibril formation
G. Tiana, F. Simona, R. A. Broglia +1
Amyloid fibers are aggregates of proteins. They are built out of a peptide called --amyloid (A) containing between 41 and 43 residues, produced by the action of an enzyme whi…
Quasi-particle properties and Cooper pairing in trapped Fermi gases
L. Giorgetti, L. Viverit, G. Gori +3
The possibility for the particles in a Fermi gas to emit and reabsorb density and spin fluctuations gives rise to an effective mass and to a lifetime of the quasi-particles, as wel…
Correlation energy contribution to nuclear masses
S. Baroni, M. Armati, F. Barranco +4
The ground state correlation energies associated with collective surface and pairing vibrations are calculated for Pb- and Ca-isotopes. It is shown that this contribution, when add…
Scaling theory of excitations in trapped fermionic condensates
G. F. Bertsch, A. Bulgac, R. A. Broglia
Formulas are derived for the coupled quadrupolar and monopolar oscillations of a fermion condensate trapped in a axially symmetric harmonic potential. We consider two-component con…