PMID- 16090587
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20050901
LR  - 20050810
IS  - 0031-9007 (Print)
IS  - 0031-9007 (Linking)
VI  - 95
IP  - 1
DP  - 2005 Jul 1
TI  - Realization of fully frustrated Josephson-junction arrays with cold atoms.
PG  - 010401
AB  - Fully frustrated Josephson-junction arrays (FF-JJA's) exhibit a subtle compound 
      phase transition in which an Ising transition associated with discrete broken 
      translational symmetry and a Berezinskii-Kosterlitz-Thouless transition 
      associated with quasi-long-range phase coherence occur nearly simultaneously. In 
      this Letter we discuss a cold-atom realization of the FF-JJA system. We 
      demonstrate that both orders can be studied by standard 
      momentum-distribution-function measurements and present numerical results, based 
      on a successful self-consistent spin-wave approximation, that illustrate the 
      expected behavior of observables.
FAU - Polini, Marco
AU  - Polini M
AD  - NEST-INFM and Classe di Scienze, Scuola Normale Superiore, I-56126 Pisa, Italy. 
      m.polini@sns.it
FAU - Fazio, Rosario
AU  - Fazio R
FAU - MacDonald, A H
AU  - MacDonald AH
FAU - Tosi, M P
AU  - Tosi MP
LA  - eng
PT  - Journal Article
DEP - 20050627
PL  - United States
TA  - Phys Rev Lett
JT  - Physical review letters
JID - 0401141
EDAT- 2005/08/11 09:00
MHDA- 2005/08/11 09:01
CRDT- 2005/08/11 09:00
PHST- 2005/01/17 00:00 [received]
PHST- 2005/08/11 09:00 [pubmed]
PHST- 2005/08/11 09:01 [medline]
PHST- 2005/08/11 09:00 [entrez]
AID - 10.1103/PhysRevLett.95.010401 [doi]
PST - ppublish
SO  - Phys Rev Lett. 2005 Jul 1;95(1):010401. doi: 10.1103/PhysRevLett.95.010401. Epub 
      2005 Jun 27.