Physical Review Letters

Observation of a 2D Bose-gas: from thermal to fractured quasi-condensate to superfluid | NIST

Pierre Cladé, Changhyun Ryu, Anand K. Ramanathan, Kristian Helmerson, William D. Phillips

Published May 1, 2009• 0 citations

OpenAlex

Related papers

Observation of a 2D Bose-gas: from thermal to quasi-condensate to superfluid

Anand Ramanthan, Pierre Clad 'e, Changhyun Ryu +2 more

Bulletin of the American Physical SocietyMay 30, 20081 citation

The 2D Bose gas: observation of the BKT transition and the intermediate regime between thermal and superfluid.

Pierre Clad 'e

Bulletin of the American Physical SocietyMay 30, 20080 citations

Observation of thermally activated vortex pairs in a quasi-2D Bose gas

Sang Won Seo, Jae-yoon Choi, Woo Jin Kwon +3 more

Bulletin of the American Physical SocietyJun 5, 20130 citations

Experimental Evidence for a New State in 2D Bose Gas: Quasi-Condensation in Atomic Hydrogen

A. I. Safonov, Sergey A. Vasilyev, Igor Stanislavovich Yasnikov +2 more

Journal of Low Temperature PhysicsNov 1, 19988 citations

Thermal vortex pairs in a 2D Bose gas

Jae-yoon Choi, Woo Jin Kwon, Sang Won Seo +1 more

We report the observation of thermally activated vortex pairs in a trapped quasi-2D Bose gas. This confirms the microscopic nature of the superfluid state in a 2D Bose gas trapped in a harmonic potential.

Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)Jun 1, 20130 citations

Superfluid behavior of a 2D Bose gas

J. Beugnon

Bulletin of the American Physical SocietyJun 5, 20130 citations