From: Matthew Davis <mdavis_at_physics.uq.edu.au>

Date: Thu, 5 Apr 2007 15:49:30 +1000 (EST)

Date: Thu, 5 Apr 2007 15:49:30 +1000 (EST)

The following message was sent to the matts_arxiv list by Matthew Davis <mdavis_at_physics.uq.edu.au>

Hi everyone,

A total of 18 new abstracts and 8 replacements this week: relatively quiet. One

that stood out to me was the report of the achievement of BEC in potassium-39 in

Florence.

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Paper: cond-mat/0703603

Date: Fri, 23 Mar 2007 06:18:35 GMT (184kb)

Title: Quantum Turbulence in a Trapped Bose-Einstein Condensate

Authors: Michikazu Kobayashi and Makoto Tsubota

Categories: cond-mat.dis-nn cond-mat.stat-mech

Comments: 4 pages, 4 figures, manuscript submitted to APS

Subj-class: Disordered Systems and Neural Networks; Statistical Mechanics

\\

We first propose quantum turbulence in trapped Bose-Einstein condensates by

numerically studying the Gross-Pitaevskii equation. Combining rotations around

two axes, we successfully induce quantum turbulent state in which quantized

vortices are not crystallized but tangled. The obtained spectrum of the

incompressible kinetic energy is consistent with the Kolmogorov law, the most

important statistical law in turbulence.

\\ ( http://arXiv.org/abs/cond-mat/0703603 , 184kb)

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Paper: cond-mat/0703610

Date: Fri, 23 Mar 2007 10:53:32 GMT (60kb)

Title: Dynamics of one-dimensional Bose liquids: Andreev-like reflection at

Y-junctions and absence of the Aharonov-Bohm effect

Authors: Akiyuki Tokuno, Masaki Oshikawa, Eugene Demler

Categories: cond-mat.other cond-mat.mes-hall

Comments: 4pages, 3figures

Subj-class: Other; Mesoscopic Systems and Quantum Hall Effect

\\

We study one dimensional Bose liquids of interacting ultracold atoms in the

Y-shaped potential when each branch is filled with atoms. We find that the

excitation packet incident on a single Y-junction should experience a negative

density reflection analogous to the Andreev reflection at normal-superconductor

interfaces, although the present system does not contain fermions. In a ring

interferometer type configuration, we find that the transport is completely

insensitive to the (effective) flux contained in the ring, in contrast to the

Aharonov-Bohm effect of a single particle in the same geometry.

\\ ( http://arXiv.org/abs/cond-mat/0703610 , 60kb)

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Paper: cond-mat/0703612

Date: Fri, 23 Mar 2007 11:34:30 GMT (24kb)

Title: Manifestation of a gap due to the exchange energy in a spinor condensate

Authors: Patrick Navez

Categories: cond-mat.stat-mech

Comments: 4 pages, 2 figures. submitted to Phys. Rev. Lett

Subj-class: Statistical Mechanics

\\

We investigate the dynamic response of population transfer between two

components of a finite temperature spinor Bose condensed gas to a

time-dependent coupling potential. Comparison between results obtained in the

Bogoliubov-Popov approximation (BPA) and in the generalized random phase

approximation (GRPA) shows noticeable discrepancies. In particular, the

inter-component current response function calculated in the GRPA displays a

gapped spectrum due to the exchange interaction energy whereas the

corresponding density response function is gapless. We argue that the GRPA is

superior since, contrary to the BPA, it preserves the SU(2) symmetry and the

f-sum rule associated to the spinor gas. In order to validate the

approximation, we propose an experimental setup that allows the observation of

the predicted gap.

\\ ( http://arXiv.org/abs/cond-mat/0703612 , 24kb)

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Paper: cond-mat/0703620

Date: Fri, 23 Mar 2007 14:35:50 GMT (194kb)

Title: Quantum melting of a crystal of dipolar bosons

Authors: Christophe Mora, Olivier Parcollet, Xavier Waintal

Categories: cond-mat.stat-mech

Comments: 10 pages, 8 figures

Subj-class: Statistical Mechanics

\\

We investigate the behaviour of dipolar bosons in two dimensions. We describe

the large density crystalline limit analytically while we use quantum

Monte-Carlo to study the melting toward the Bose-Einstein condensate. We find

strong evidence for a first order transition. We characterize the window of

experimentally accessible parameters in the context of ultracold bosons and

show that observing the quantum melting should be within grasp once one is able

to form cold heteronuclear molecules. Close to the melting, we can not conclude

on the existence of a supersolid phase due to an insufficient overlap of our

variational Bijl-Jastrow Ansatz with the actual ground state.

\\ ( http://arXiv.org/abs/cond-mat/0703620 , 194kb)

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Paper: quant-ph/0703221

Date: Fri, 23 Mar 2007 14:04:53 GMT (112kb)

Title: Microscopic physics of quantum self-organisation of optical lattices in

cavities

Authors: Andr\'as Vukics, Christoph Maschler, and Helmut Ritsch

Categories: quant-ph

Comments: 14 pages 6 figures

\\

We study quantum particles at zero temperature in an optical lattice coupled

to a resonant cavity mode. The cavity field substantially modifies the particle

dynamics in the lattice, and for strong particle-field coupling leads to a

quantum phase with only every second site occupied. We study the growth of this

new order out of a homogeneous initial distribution for few particles as the

microscopic physics underlying a quantum phase transition. Simulations reveal

that the growth dynamics crucially depends on the initial quantum many-body

state of the particles and can be monitored via the cavity fluorescence.

Studying the relaxation time of the ordering reveals inhibited tunnelling,

which indicates that the effective mass of the particles is increased by the

interaction with the cavity field. However, the relaxation becomes very quick

for large coupling.

\\ ( http://arXiv.org/abs/quant-ph/0703221 , 112kb)

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Paper: cond-mat/0703674

Date: Mon, 26 Mar 2007 12:54:47 GMT (686kb)

Title: Interference of Degenerate Polariton Condensates in Microcavities

Authors: T C H Liew, A V Kavokin, I A Shelykh

Categories: cond-mat.mes-hall

Comments: 4 pages, 4 figures

Subj-class: Mesoscopic Systems and Quantum Hall Effect

\\

We demonstrate theoretically that the interaction of two degenerate

condensates of exciton-polaritons in microcavities leads to polarization

dependent parametric oscillations. The resonant polariton-polariton scattering

is governed by the polarization of the condensates and can be fully suppressed

for certain polarizations. A polarization controlled solid state optical gate

is proposed.

\\ ( http://arXiv.org/abs/cond-mat/0703674 , 686kb)

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Paper (*cross-listing*): gr-qc/0703117

Date: Fri, 23 Mar 2007 08:33:42 GMT (67kb)

Title: Trans-Planckian physics and signature change events in Bose gas

hydrodynamics

Authors: Silke Weinfurtner (Victoria University of Wellington), Angela White

(The Australian National University), and Matt Visser (Victoria University of

Wellington)

Categories: gr-qc cond-mat.soft hep-th

Comments: 18 pages, revtex4

Subj-class: General Relativity and Quantum Cosmology; Soft Condensed Matter

\\

We present an example of emergent spacetime as the hydrodynamic limit of a

more fundamental microscopic theory. The low-energy, long-wavelength limit in

our model is dominated by collective variables that generate an effective

Lorentzian metric. This system naturally exhibits a microscopic mechanism

allowing us to perform controlled signature change between Lorentzian and

Riemannian geometries. We calculate the number of particles produced from a

finite-duration Euclidean-signature event, where we take the position that to a

good approximation the dynamics is dominated by the evolution of the linearized

perturbations, as suggested by Calzetta and Hu [Phys. Rev. A 68 (2003) 043625].

We adapt the ideas presented by Dray et al. [Gen. Rel. Grav. 23 (1991) 967],

such that the field and its canonical momentum are continuous at the

signature-change event.

We investigate the interplay between the underlying microscopic structure and

the emergent gravitational field, focussing on its impact on particle

production in the ultraviolet regime. In general, this can be thought of as the

combination of trans-Planckian physics and signature-change physics. Further we

investigate the possibility of using the proposed signature change event as an

amplifier for analogue "cosmological particle production" in condensed matter

experiments.

\\ ( http://arXiv.org/abs/gr-qc/0703117 , 67kb)

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Paper: cond-mat/0703688

Date: Mon, 26 Mar 2007 23:01:10 GMT (292kb,D)

Title: Three-body interactions with cold polar molecules

Authors: H.P. B\"uchler, A. Micheli, and P. Zoller

Categories: cond-mat.stat-mech

Comments: 8 pages, 4 figures

Report-no: NSF-KITP-07-43

Subj-class: Statistical Mechanics

\\

We show that polar molecules driven by microwave fields give naturally rise

to strong three-body interactions, while the two-particle interaction can be

independently controlled and even switched off. The derivation of these

effective interaction potentials is based on a microscopic understanding of the

underlying molecular physics, and follows from a well controlled and systematic

expansion into many-body interaction terms. For molecules trapped in an optical

lattice, we show that these interaction potentials give rise to Hubbard models

with strong nearest-neighbor two-body and three-body interaction. As an

illustration, we study the one-dimensional Bose-Hubbard model with dominant

three-body interaction and derive its phase diagram.

\\ ( http://arXiv.org/abs/cond-mat/0703688 , 292kb)

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Paper: cond-mat/0703714

Date: Tue, 27 Mar 2007 13:22:51 GMT (236kb)

Title: 39-K Bose-Einstein condensate with tunable interactions

Authors: G. Roati, M. Zaccanti, C. D'Errico, J. Catani, M. Modugno, A. Simoni,

M. Inguscio, and G. Modugno

Categories: cond-mat.other

Comments: 5 pages

Subj-class: Other

\\

We produce a Bose-Einstein condensate of 39-K atoms. Condensation of this

species with naturally small and negative scattering length is achieved by a

combination of sympathetic cooling with 87-Rb and direct evaporation,

exploiting the magnetic tuning of both inter- and intra-species interactions at

Feshbach resonances. We explore tunability of the self-interactions by studying

the expansion and the stability of the condensate. We find that a 39-K

condensate is interesting for future experiments requiring a weakly interacting

Bose gas.

\\ ( http://arXiv.org/abs/cond-mat/0703714 , 236kb)

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Paper: cond-mat/0612361

replaced with revised version Tue, 27 Mar 2007 10:30:57 GMT (70kb)

Title: Coupling of hydrodynamics and quasiparticle motion in collective modes

of superfluid trapped Fermi gases

Authors: M. Urban (IPNO)

Categories: cond-mat.other nucl-th

Comments: 14 pages; v2: major changes (effect of Hartree field included)

Proxy: ccsd in2p3-00120317

Subj-class: Other

\\ ( http://arXiv.org/abs/cond-mat/0612361 , 70kb)

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Paper: quant-ph/0703247

Date: Mon, 26 Mar 2007 20:41:13 GMT (707kb)

Title: Coherent atom-trimer conversion in a repulsive Bose-Einstein condensate

Authors: H. Jing, J. Cheng, and P. Meystre

Categories: quant-ph

Comments: 3 figures

\\

We show that the use of a generalized atom-molecule dark state permits the

enhanced coherent creation of triatomic molecules in a repulsive atomic

Bose-Einstein condensate, with further enhancement being possible in the case

of heteronuclear trimers via the constructive interference between two chemical

reaction channels.

\\ ( http://arXiv.org/abs/quant-ph/0703247 , 707kb)

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Paper: cond-mat/0703731

Date: Tue, 27 Mar 2007 22:26:46 GMT (327kb)

Title: Degenerate Fermi gas in a combined harmonic-lattice potential

Authors: P. B. Blakie, A. Bezett, P. F. Buonsante

Categories: cond-mat.stat-mech cond-mat.soft

Comments: 11 pages, 9 figures

Subj-class: Statistical Mechanics; Soft Condensed Matter

\\

In this paper we derive an analytic approximation to the density of states

for atoms in a combined optical lattice and harmonic trap potential as used in

current experiments with quantum degenerate gases. We compare this analytic

density of states to numerical solutions and demonstrate its validity regime.

Our work explicitly considers the role of higher bands and when they are

important in quantitative analysis of this system. Applying our density of

states to a degenerate Fermi gas we consider how adiabatic loading from a

harmonic trap into the combined harmonic-lattice potential affects the

degeneracy temperature. Our results suggest that occupation of excited bands

during loading should lead to more favourable conditions for realizing

degenerate Fermi gases in optical lattices.

\\ ( http://arXiv.org/abs/cond-mat/0703731 , 327kb)

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Paper: cond-mat/0703737

Date: Wed, 28 Mar 2007 04:29:40 GMT (31kb)

Title: Explanation of the Stern-Gerlach splitting of spinor condensates based

on symmetry

Authors: Zhibing Li and Chengguang Bao

Categories: cond-mat.other cond-mat.stat-mech

Comments: 3 pages, 2 figures

Subj-class: Other; Statistical Mechanics

\\

The Stern-Gerlach splitting of spinor condensates is explained based on the

total spin-states with specified SU(2) and permutation symmetries.

\\ ( http://arXiv.org/abs/cond-mat/0703737 , 31kb)

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Paper: cond-mat/0703739

Date: Wed, 28 Mar 2007 04:45:07 GMT (39kb)

Title: Characteristic frequency of the magnetic radiation of spinor condensates

Authors: Zhibing Li and Chengguang Bao

Categories: cond-mat.other cond-mat.stat-mech

Comments: 7 pages, 5 figures

Subj-class: Other; Statistical Mechanics

\\

The magnetic radiation of the fully-condensed states of $^{23}$Na condensates

have been studied. A narrow characteristic spectral line with a wave length

proportional to N^(-2/5) (N is the number of particles) and with a probability

of transition proportional to N^(17/5) emitted (absorbed) by the condensate was

found. It implies that short wave radiation with a huge probability of

transition can be obtained if numerous atoms are trapped. A new technique

developed by the authors, namely, the analytical forms of the fractional

parentage coefficients, was used to calculate analytically the matrix elements

between the total spin-states.

\\ ( http://arXiv.org/abs/cond-mat/0703739 , 39kb)

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Paper: cond-mat/0703755

Date: Wed, 28 Mar 2007 11:48:46 GMT (6kb)

Title: Condensate superfluidity and infrared structure: the Josephson relation

Authors: Markus Holzmann and Gordon Baym

Categories: cond-mat.stat-mech

Comments: 4 pages, no figures

Subj-class: Statistical Mechanics

\\

We derive the Josephson relation in a superfluid between the condensate

density, the superfluid mass density, and the infrared structure of the single

particle Green's function by means of diagrammatic perturbation theory. The

derivation is valid for finite systems and two dimensions.

\\ ( http://arXiv.org/abs/cond-mat/0703755 , 6kb)

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Paper: cond-mat/0703766

Date: Wed, 28 Mar 2007 20:01:11 GMT (735kb)

Title: Fundamental noise in matter interferometers

Authors: Adilet Imambekov, Vladimir Gritsev and Eugene Demler

Categories: cond-mat.other cond-mat.stat-mech

Comments: 47 pages, 17 figures, to be published in the Proceedings of the 2006

Enrico Fermi Summer School on "Ultracold Fermi gases", organized by M.

Inguscio, W. Ketterle and C.Salomon (Varenna, Italy, June 2006)

Subj-class: Other; Statistical Mechanics

\\

These lecture notes discuss two effects which contribute to the reduction of

the interference fringe contrast in matter interferometers. The first effect is

the shot noise arising from a finite number of atoms used in experiments.

Focusing on a single shot measurement we provide explicit calculations of the

full distribution functions of the fringe contrast for the interference of

either the coherent or the number states of atoms. Another mechanism of the

suppression of the amplitude of interference fringes discussed in these lecture

notes is the quantum and thermal fluctuations of the order parameter in low

dimensional condensates. We summarize recent theoretical and experimental

studies demonstrating that suppression of the interference fringe contrast and

its shot to shot variations can be used to study correlation functions within

individual condensates. We also discuss full distribution functions of the

fringe amplitudes for one and two dimensional condensates and review their

connection to high order correlation functions. We point out intriguing

mathematical connections between the distribution functions of interference

fringe amplitudes and several other problems in field theory, systems of

correlated electrons, and statistical physics.

\\ ( http://arXiv.org/abs/cond-mat/0703766 , 735kb)

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Paper: cond-mat/0703768

Date: Wed, 28 Mar 2007 20:13:05 GMT (45kb)

Title: The strong coupling Kondo lattice model as a Fermi gas

Authors: S. Ostlund

Categories: cond-mat.str-el

Comments: 10pages, 2 figures

Subj-class: Strongly Correlated Electrons

\\

The strong coupling half-filled Kondo lattice model is an important example

of a strongly interacting dense Fermi system for which conventional Fermi gas

analysis has thus far failed. We remedy this by deriving an exact

transformation that maps the model to a dilute gas of weakly interacting

electron and hole quasiparticles that can then be analyzed by conventional

dilute Fermi gas methods. The quasiparticle vacuum is a singlet Mott insulator

for which the quasiparticle dynamics are simple. Since the transformation is

exact, the electron spectral weight sum rules are obeyed exactly. Subtleties in

understanding the behavior of electrons in the singlet Mott insulator can be

reduced to a fairly complicated but precise relation between quasiparticles and

bare electrons. The theory of free quasiparticles can be interpreted as an

exactly solvable model for a singlet Mott insulator, providing an exact model

in which to explore the strong coupling regime of a singlet Kondo insulator.

\\ ( http://arXiv.org/abs/cond-mat/0703768 , 45kb)

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Paper: cond-mat/0703779

Date: Thu, 29 Mar 2007 10:48:06 GMT (21kb)

Title: Ansatz from Non-Linear Optics Applied to Trapped Bose-Einstein

Condensates

Authors: Murat Keceli, F.O. Ilday, M.O. Oktel

Categories: cond-mat.other

Comments: 4 pages, 3 figures, published version

Subj-class: Other

Journal-ref: Phys. Rev. A 75, 035601 (2007)

DOI: 10.1103/PhysRevA.75.035601

\\

A simple analytical ansatz, which has been used to describe the intensity

profile of the similariton laser (a laser with self-similar propagation of

ultrashort pulses), is used as a variational wave function to solve the

Gross-Pitaevskii equation for a wide range of interaction parameters. The

variational form interpolates between the noninteracting density profile and

the strongly interacting Thomas-Fermi profile smoothly. The simple form of the

ansatz is modified for both cylindrically symmetric and completely anisotropic

harmonic traps. The resulting ground-state density profile and energy are in

very good agreement with both the analytical solutions in the limiting cases of

interaction and the numerical solutions in the intermediate regime.

\\ ( http://arXiv.org/abs/cond-mat/0703779 , 21kb)

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Paper: cond-mat/0703780

Date: Thu, 29 Mar 2007 10:57:00 GMT (34kb)

Title: Photonic Band Gap in the Triangular Lattice of BEC vortices

Authors: M.E. Tasgin, O.E. Mustecaplioglu, M.O. Oktel

Categories: cond-mat.other

Comments: 8 pages, 6 figures

Subj-class: Other

\\

We investigate the photonic bands of an atomic Bose-Einstein condensate with

a triangular vortex lattice. Index contrast between the vortex cores and the

bulk of the condensate is achieved through the enhancement of the index via

atomic coherence. Frequency dependent dielectric function is used in the

calculations of the bands, resulting in photonic band gap widths of a few MHz.

\\ ( http://arXiv.org/abs/cond-mat/0703780 , 34kb)

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Paper (*cross-listing*): nucl-th/0610105

replaced with revised version Thu, 29 Mar 2007 08:13:29 GMT (33kb)

Title: Universal Properties of the Four-Body System with Large Scattering

Length

Authors: H.-W. Hammer (Bonn U.), L. Platter (Ohio U.)

Categories: nucl-th cond-mat.other

Comments: 14 pages, 4 ps figures, minor changes, version to appear in EPJA

Report-no: HISKP-TH-06/31

Subj-class: Nuclear Theory; Other

\\ ( http://arXiv.org/abs/nucl-th/0610105 , 33kb)

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The replacements:

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Paper: cond-mat/0612456

replaced with revised version Fri, 23 Mar 2007 13:14:22 GMT (76kb)

Title: Confinement vs Deconfinement of Cooper Pairs in One-Dimensional Spin-3/2

Fermionic Cold Atoms

Authors: S. Capponi, G. Roux, P. Azaria, E. Boulat, P. Lecheminant

Categories: cond-mat.str-el cond-mat.supr-con

Comments: Published version with minor changes; 4 pages, 7 figures

Subj-class: Strongly Correlated Electrons; Superconductivity

Journal-ref: Phys. Rev. B 75, 100503(R) (2007)

DOI: 10.1103/PhysRevB.75.100503

\\ ( http://arXiv.org/abs/cond-mat/0612456 , 76kb)

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Paper: cond-mat/0612460

replaced with revised version Mon, 26 Mar 2007 12:29:12 GMT (28kb)

Title: Shear viscosity and damping for a Fermi gas in the unitarity limit

Authors: G. M. Bruun, H. Smith

Categories: cond-mat.stat-mech hep-ph

Comments: 7 pages, 3 figures. Discussion significantly extended. Appendix

added. To appear in PRA

Subj-class: Statistical Mechanics

\\ ( http://arXiv.org/abs/cond-mat/0612460 , 28kb)

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Paper: cond-mat/0703585

replaced with revised version Sat, 24 Mar 2007 16:02:12 GMT (21kb)

Title: Temperature Dependence of Critical Number of Particles for Attracting

Atomic Bose Gas

Authors: Shyamal Biswas

Categories: cond-mat.stat-mech

Comments: 7 pages, 3 figures

Subj-class: Statistical Mechanics

\\ ( http://arXiv.org/abs/cond-mat/0703585 , 21kb)

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Paper: quant-ph/0703221

replaced with revised version Mon, 26 Mar 2007 10:10:33 GMT (112kb)

Title: Microscopic physics of quantum self-organisation of optical lattices in

cavities

Authors: Andr\'as Vukics, Christoph Maschler, and Helmut Ritsch

Categories: quant-ph

Comments: 14 pages 6 figures

\\ ( http://arXiv.org/abs/quant-ph/0703221 , 112kb)

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Paper: quant-ph/0612044

replaced with revised version Tue, 27 Mar 2007 16:35:16 GMT (806kb)

Title: Bell-type inequalities for cold heteronuclear molecules

Authors: Perola Milman (PPM, CERMICS), Arne Keller (PPM), Eric Charron (PPM),

Osman Atabek (PPM)

Categories: quant-ph

Comments: 4 pages

Proxy: ccsd hal-00118788

\\ ( http://arXiv.org/abs/quant-ph/0612044 , 806kb)

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Paper: cond-mat/0603190

replaced with revised version Wed, 28 Mar 2007 13:40:46 GMT (18kb)

Title: Realization, Characterization, and Detection of Novel Superfluid Phases

with Pairing between Unbalanced Fermion Species

Authors: Kun Yang

Categories: cond-mat.supr-con hep-ph nucl-th

Comments: Final version as appeared in print. 20 pages

Subj-class: Superconductivity

Journal-ref: Invited contribution to: Pairing in Fermionic Systems: Basic

Concepts and Modern Applications (Mark Alford, John Clark and Armen

Sedrakian, eds), World Scientific (2006), page 253-268

\\ ( http://arXiv.org/abs/cond-mat/0603190 , 18kb)

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Paper (*cross-listing*): gr-qc/0610047

replaced with revised version Tue, 27 Mar 2007 01:05:59 GMT (58kb)

Title: Testing General Relativity with Atom Interferometry

Authors: Savas Dimopoulos, Peter W. Graham, Jason M. Hogan, Mark A. Kasevich

Categories: gr-qc astro-ph hep-ph hep-th physics.atom-ph

Comments: 4 pages, 1 figure; v2: Minor changes made for publication

Subj-class: General Relativity and Quantum Cosmology; Atomic Physics

Journal-ref: Phys.Rev.Lett. 98:111102,2007

\\ ( http://arXiv.org/abs/gr-qc/0610047 , 58kb)

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Paper: cond-mat/0611769

replaced with revised version Thu, 29 Mar 2007 08:55:22 GMT (94kb)

Title: Effective Range Corrections to Three-Body Recombination for Atoms with

Large Scattering Length

Authors: H.-W. Hammer, Timo A. Lahde, L. Platter

Categories: cond-mat.other nucl-th

Comments: 6 pages, 2 figures, improved discussion, final version

Report-no: HISKP-TH-06/38, NT_at_UW-06-29

Subj-class: Other

Journal-ref: Phys.Rev. A75 (2007) 032715

\\ ( http://arXiv.org/abs/cond-mat/0611769 , 94kb)

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Paper: cond-mat/0702318

replaced with revised version Thu, 29 Mar 2007 16:36:17 GMT (21kb)

Title: Breathing modes of a fast rotating Fermi gas

Authors: Mauro Antezza, Marco Cozzini, Sandro Stringari

Categories: cond-mat.stat-mech quant-ph

Comments: 5 pages, 2 figures

Subj-class: Statistical Mechanics

\\ ( http://arXiv.org/abs/cond-mat/0702318 , 21kb)

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Till next time,

Matt.

-- ========================================================================= Dr M. J. Davis, Senior Lecturer in Physics School of Physical Sciences, email: mdavis_at_physics.uq.edu.au University of Queensland, ph : +61 7 334 69824 Brisbane, QLD 4072, fax : +61 7 336 51242 Australia. http://www.physics.uq.edu.au/people/mdavis/ ========================================================================= Matt's arXiv selection: weekly summary of cold-atom papers from arXiv.org http://www.physics.uq.edu.au/people/mdavis/matts_arXiv/ ========================================================================= Legal stuff: Unless stated otherwise, this e-mail represents only the views of the sender and not the views of the University of Queensland =========================================================================Received on Thu Apr 05 2007 - 15:49:30 EST

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