Also perhaps here, this smart guy: *A. Bhattacherjee* , Pradeep Jha, Tarun Kumar and ManMohan, Luttinger liquid in superlattice structures: atomic gas, quantum dot and classical Ising chain, *Physica Scripta*, *83*, 015016 (2011).
*Aranya B Bhattacherjee*, Tarun Kumar and ManMohan, Luttinger liquid in two-colour optical lattice, in Laser and Bose Einstein Condensation Physics, Narosa, New Delhi, 2010.�*� * On Fri, Mar 14, 2014 at 11:10 PM, Kevin O'Malley <kevmol...@gmail.com>wrote: > > Unfortunately for me, the 1 Dimensional Luttinger Bose-Einstein > Condensate seems to have already been proposed, but as far as I can tell, > not as an explanation of cold fusion: > ***Also perhaps here. > > New Journal of Physics <http://iopscience.iop.org/1367-2630/> Volume 10 > <http://iopscience.iop.org/1367-2630/10> April 2008 > <http://iopscience.iop.org/1367-2630/10/4> > > R Citro *et al* 2008 *New J. Phys.* *10* 045011 > doi:10.1088/1367-2630/10/4/045011<http://dx.doi.org/10.1088/1367-2630/10/4/045011> > Luttinger hydrodynamics of confined one-dimensional Bose gases with > dipolar interactions Focus on Quantum Correlations in Tailored > Matter<http://iopscience.iop.org/1367-2630/10/4/045001> > > R Citro1, S De Palo2, E Orignac3, P Pedri4,5 and M-L Chiofalo6 > Show > affiliations<http://iopscience.iop.org/1367-2630/10/4/045011?v_showaffiliations=yes> > > Tag this > article<https://ticket.iop.org/login?return=http%3A%2F%2Fiopscience.iop.org%2FtagInputWindow%3FarticleId%3D1367-2630%2F10%2F4%2F045011%26returnUrl%3Dhttp%253A%252F%252Fiopscience.iop.org%252F1367-2630%252F10%252F4%252F045011%26fromUrl%3Dhttp%253A%252F%252Fiopscience.iop.org%252F1367-2630%252F10%252F4%252F045011> > PDF > (862 > KB)<http://iopscience.iop.org/1367-2630/10/4/045011/pdf/1367-2630_10_4_045011.pdf> > View > article <http://iopscience.iop.org/1367-2630/10/4/045011/fulltext> > > Abstract <http://iopscience.iop.org/1367-2630/10/4/045011> > References<http://iopscience.iop.org/1367-2630/10/4/045011/refs> Cited > By <http://iopscience.iop.org/1367-2630/10/4/045011/cites> > Metrics<http://iopscience.iop.org/1367-2630/10/4/045011/metrics> > > Part of Focus on Quantum Correlations in Tailored > Matter<http://iopscience.iop.org/1367-2630/10/4/045001> > > Ultracold bosonic and fermionic quantum gases confined to > quasi-one-dimensional (1D) geometry are promising candidates for probing > fundamental concepts of Luttinger liquid (LL) physics. They can also be > exploited for devising applications in quantum information processing and > precision measurements. Here, we focus on 1D dipolar Bose gases, where > evidence of super-strong coupling behavior has been demonstrated by > analyzing the low-energy static and dynamical structures of the fluid at > zero temperature by a combined reptation quantum Monte Carlo (RQMC) and > bosonization approach. Fingerprints of LL behavior emerge in the whole > crossover from the already strongly interacting Tonks–Girardeau at low > density to a dipolar density wave regime at high density. We have also > shown that a LL framework can be effectively set up and utilized to > describe this strongly correlated crossover physics in the case of confined > 1D geometries after using the results for the homogeneous system in LL > hydrodynamic equations within a local density approximation. This leads to > the prediction of observable quantities such as the frequencies of the > collective modes of the trapped dipolar gas under the more realistic > conditions that could be found in ongoing experiments. The present paper > provides a description of the theoretical framework in which the above > results have been worked out, making available all the detailed derivations > of the hydrodynamic Luttinger equations for the inhomogeneous trapped gas > and of the correlation functions for the homogeneous system. > > > >
