Category Archives: CNR

Consiglio Nazionale delle Ricerche
Istituo per l’Officina dei Materiali

Giacomo will be interviewed at 11am in the national Italian radio station (Radio 3) on interferometers

Giacomo will be interviewed at 11am in the national Italian radio station (Radio 3) on matterwave interferometers. Continue reading

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Welcome Giacomo Gori!

We welcome Giacomo Gori, who has just started at CNR with Andrea Trobenttoni.

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Matter Wave Kick Off meeting

The meeting will take place in Hersonissos, Crete 7/8 June 2013

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Vortex lines distribution in inhomogeneous lattices

2011  MOLECULAR PHYSICS   109   3037–3047  M. Iazzi, N. Bassan, A. Trombettoni, K. E. Schmidt, and S. Fantoni http://dx.doi.org/10.1080/00268976.2011.637083 Abstract: We study the distribution of vortex lines in a three-dimensional lattice with inhomogeneous couplings. We investigate the spatial distribution … Continue reading

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Ultracold atoms in U(2) non-Abelian gauge potentials preserving the Landau levels

2011  PHYSICAL REVIEW A   84   043625  M. Burrello and A. Trombettoni http://dx.doi.org/10.1103/PhysRevA.84.043625 Abstract: We study ultracold atoms subjected to U(2) non-Abelian potentials: we consider gauge potentials having, in the Abelian limit, degenerate Landau levels and we then investigate … Continue reading

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The inverse Ising problem for one-dimensional chains with arbitrary finite-range couplings

2011  JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT      P10021  G. Gori and A. Trombettoni http://dx.doi.org/10.1088/1742-5468/2011/10/P10021 Abstract: We study Ising chains with arbitrary multispin finite-range couplings, providing an explicit solution of the associated inverse Ising problem, i.e. the problem of … Continue reading

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Local correlations in the super-Tonks-Girardeau gas

2011  PHYSICAL REVIEW A   83   013617  M. Kormos, G. Mussardo, and A. Trombettoni http://dx.doi.org/10.1088/PhysRevA.83.013617 Abstract: We study the local correlations in the super Tonks-Girardeau gas, a highly excited, strongly correlated state obtained in quasi-one-dimensional Bose gases by tuning … Continue reading

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One-dimensional Lieb-Liniger Bose gas as nonrelativistic limit of the sinh-Gordon model

2010  PHYSICAL REVIEW A   81   043606  M. Kormos, G. Mussardo, and A. Trombettoni http://dx.doi.org/10.1103/PhysRevA.81.043606 Abstract: The repulsive Lieb-Liniger model can be obtained as the nonrelativistic limit of the sinh-Gordon model: all physical quantities of the latter model (S-matrix, … Continue reading

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Non-Abelian Anyons from Degenerate Landau Levels of Ultracold Atoms in Artificial Gauge Potentials

2010  PHYSICAL REVIEW LETTERS   105   125304  M. Burrello and A. Trombettoni http://dx.doi.org/10.1103/PhysRevLett.105.125304 Abstract: We show that non-Abelian potentials acting on ultracold gases with two hyperfine levels can give rise to ground states with non-Abelian excitations. We consider a … Continue reading

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Dipole oscillations in fermionic mixtures

2010  PHYSICAL REVIEW A   81   033624  S. Chiacchiera, T. Macri, and A. Trombettoni http://dx.doi.org/10.1103/PhysRevA.81.033624 Abstract: We study dipole oscillations in a general fermionic mixture. Starting from the Boltzmann equation, we classify the different solutions in the parameter space … Continue reading

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