Publications 2007


Critical velocity for fermions
D. E. Miller, J. K. Chin and C. A. Stan, Y. Liu, W. Setiawan, C. Sanner and W. Ketterle:
Critical velocity for superfluid flow across the BEC-BCS crossover.
Phys. Rev. Lett. 99 , 070402 (2007).
Paper Press

Interferometry with phase-fluctuating BECs
G.B. Jo, J.H. Choi, C.A. Christensen, Y.R. Lee, T.A. Pasquini, W. Ketterle, and D.E. Pritchard:
Matter-Wave Interferometry with Phase Fluctuating Bose-Einstein Condensates.
Phys. Rev. Lett. 99 , 240406 (2007).

Tomographic RF spectroscopy
Y. Shin, C.H. Schunck, A. Schirotzek, and W. Ketterle:
Tomographic RF Spectroscopy of a Trapped Fermi Gas at Unitarity.
Phys. Rev. Lett. 99 , 090403 (2007).

Spin exchange collisions
J.G.E. Harris, S.V. Nguyen , S.C. Doret, W. Ketterle, and J.M. Doyle:
Spin-Exchange Collisions of Submerged Shell Atoms Below 1 Kelvin.
Phys. Rev. Lett. 99 , 223201-4 (2007).

Phase sensitive merging of two BECs
G.-B. Jo, J.-H. Choi , C.A. Christensen, T.A. Pasquini, Y.-R. Lee, W. Ketterle, and D.E. Pritchard:
Phase Sensitive Recombination of Two Bose-Einstein Condensates on an Atom Chip.
Phys. Rev. Lett. 98 , 180401 (2007).

Transition from superfluid to dissipative transport in a moving lattice
J. Mun, P. Medley, G.K. Campbell, L.G. Marcassa, D.E. Pritchard, and W. Ketterle:
Phase diagram for a Bose-Einstein condensate moving in an optical lattice.
Phys. Rev. Lett. 99 , 150604 (2007).

Pairing without superfluidity
C. H. Schunck, Y. Shin, A. Schirotzek, M. W. Zwierlein,and W. Ketterle:
Pairing Without Superfluidity: The Ground State of an Imbalanced Fermi Mixture.
Science 316 , 867-870 (2007).
Paper Supplemental InformationErratumPress

Thin magnetic film trapping
M. Boyd, E.W. Streed, P. Medley, G.K. Campbell, J. Mun, W, Ketterle, and D.E. Pritchard:
Atom trapping with a thin magnetic film.
Physical Review A (Atomic, Molecular, and Optical Physics) 76 , 043624-5 (2007).

Number squeezed atom interferometer
G.-B. Jo, Y. Shin, S. Will, T. A. Pasquini, M. Saba, W. Ketterle , D. E. Pritchard, M. Vengalattore, and M. Prentiss,:
Long Phase Coherence Time and Number Squeezing of two Bose-Einstein Condensates on an Atom Chip.
Phys. Rev. Lett. 98 , 030407 (2007).

Expansion of superfluid fermions
C.H. Schunck, M.W. Zwierlein, A. Schirotzek, and W. Ketterle:
Superfluid Expansion of a Rotating Fermi Gas.
Phys. Rev. Lett. 98 , 050404 (2007).

Further publications
Popular update on Fermi gases
W. Ketterle and Y. Shin:
Fermi gases go with the superfluid flow
Physics World, June 2007, pp. 39-43.