output
19942026
most citedPhonons and related properties of extended systems from density-functional perturbation theory

10.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 1999 · cond-mat.mes-hallShow all

3 papers · 2 filters

cond-mat.mes-hall1999★ 19 cited

Quantum effects on the BKT phase transition of two-dimensional Josephson arrays

Alessandro Cuccoli, Andrea Fubini, Valerio Tognetti +1

The phase diagram of two dimensional Josephson arrays is studied by means of the mapping to the quantum XY model. The quantum effects onto the thermodynamics of the system can be e…

cond-mat.mes-hall1999★ 14 cited

Frequency scaling of photo-induced tunneling

Gianaurelio Cuniberti, Andrea Fechner, Maura Sassetti +1

The DC current-voltage characteristics, induced by a driving electric field with frequency Omega, of a one dimensional electron channel with a tunnel barrier is calculated. Electro…

cond-mat.mes-hall1999★ 45 cited

Multiple quantum phases in artificial double-dot molecules

Massimo Rontani, F. Rossi, F. Manghi +1

We study coupled semiconductor quantum dots theoretically through a generalized Hubbard approach, where intra- and inter-dot Coulomb Correlation, as well as tunneling effects are d…