M. J. Davis1, A. G. Sykes1, C. J. Foster1, K. V. Kheruntsyan1, R. N. Bisset2, P. B. Blakie2, T. Simula3 and D. C. Roberts4. 1ACQAO, School of Mathematics and Physics, University of Queensland, Australia. 2Jack Dodd Centre for Quantum Technologies, University of Otago, New Zealand. 3Department of Physics, Okayama University, Okayama, Japan. 4Center for Nonlinear Studies, Los Alamos National Labo...

In this paper we study the relation between long cycles and Bose-Condensation in the Infinite range Bose-Hubbard Model with a hard core interaction. We calculate the density of particles on long cycles in the thermodynamic limit and find that the existence of a non-zero long cycle density coincides with the occurrence of Bose-Einstein condensation but this density is not equal to that of the Bo...

Conflict of Interest: No author listed on this manuscript has declared any conflict of interest. Author Contributions: Bose-Brill, Pressler-Vyrda, Taylor: study concept and design. Belanger, Kobe, Ballenger, Kretovics: participant recruitment, data collection and preparation. Bose-Brill, Belanger, Kobe, Pressler-Vyrda: data analysis. Bose-Brill, Belanger, Kretovics, Ballenger, PresslerVyrda, Ta...

Metastable triplet helium is an interesting atom, next to the alkalis and atomic hydrogen, to pursue Bose–Einstein condensation. In this paper an overview of the relevant physics of triplet helium and experimental progress in Amsterdam towards reaching Bose– Einstein condensation is described.  2001 Académie des sciences/Éditions scientifiques et médicales Elsevier SAS cold atoms / metastable ...

It is pointed out that the quantum statistical phenomenon of Bosonic stimulation, inherent to Bose statistics and the associated Bose-Einstein correlation, can be effectively mapped on to the statistical problem of the Polya urn scheme. Thus, we predict an irreproducibility for the limiting non-degenerate values of the relative populations of two, or more equivalent but separated condensates re...

The Bose-Einstein condensation is a fascinating phenomenon, which results from quantum statistics for identical particles with an integer spin. Surprising properties, such as superfluidity, vortex quantization or Josephson effect, appear owing to the macroscopic quantum coherence, which spontaneously develops in Bose-Einstein condensates. Realization of Bose-Einstein condensation is not restric...

Some recent progress in the mathematical physics of rapidly rotating, dilute Bose gases in anharmonic traps is reviewed.

Measurement of Bose-Einstein correlations in the production of like-signed pion pairs has been made with the AMY detector at TRISTAN. An event sample of 10120 hadronic events with ranging between 50 to 61 GeV was used. These measurements indicate a strength of the enhancement of ? = 0.61M.07, with a typical correlation size of Ro = 1.16±.08 fm. This value of ? is consistent with measurem...

A Bose gas in an external potential is studied by means of the local density approximation. Analytical results are derived for the thermodynamic properties of an ideal Bose gas in a generic power-law trapping potential, and their dependence on the mutual interaction of atoms in the case of a non-ideal Bose gas. PACS numbers: 03.75.Fi, 32.80.Pj Typeset using REVTEX 1 One of the most striking con...