Abstract
An exact treatment of the nonequilibrium dynamics of hard-core bosons on one-dimensional lattices shows that, starting from a pure Fock-state, quasi-long-range correlations develop dynamically, and lead to the formation of quasicondensates at finite momenta. Scaling relations characterizing the quasicondensate and the dynamics of its formation are obtained. The relevance of our findings for atom lasers with full control of the wavelength by means of a lattice is discussed.
Rigol, Marcos;
Muramatsu, Alejandro
[1]
- Institut fuer Theoretische Physik III, Universitaet Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart (Germany)
Citation Formats
Rigol, Marcos, and Muramatsu, Alejandro.
Emergence of quasicondensates of hard-core bosons at finite momentum.
United States: N. p.,
2004.
Web.
doi:10.1103/PhysRevLett.93.230404.
Rigol, Marcos, & Muramatsu, Alejandro.
Emergence of quasicondensates of hard-core bosons at finite momentum.
United States.
https://doi.org/10.1103/PhysRevLett.93.230404
Rigol, Marcos, and Muramatsu, Alejandro.
2004.
"Emergence of quasicondensates of hard-core bosons at finite momentum."
United States.
https://doi.org/10.1103/PhysRevLett.93.230404.
@misc{etde_20621519,
title = {Emergence of quasicondensates of hard-core bosons at finite momentum}
author = {Rigol, Marcos, and Muramatsu, Alejandro}
abstractNote = {An exact treatment of the nonequilibrium dynamics of hard-core bosons on one-dimensional lattices shows that, starting from a pure Fock-state, quasi-long-range correlations develop dynamically, and lead to the formation of quasicondensates at finite momenta. Scaling relations characterizing the quasicondensate and the dynamics of its formation are obtained. The relevance of our findings for atom lasers with full control of the wavelength by means of a lattice is discussed.}
doi = {10.1103/PhysRevLett.93.230404}
journal = []
issue = {23}
volume = {93}
journal type = {AC}
place = {United States}
year = {2004}
month = {Dec}
}
title = {Emergence of quasicondensates of hard-core bosons at finite momentum}
author = {Rigol, Marcos, and Muramatsu, Alejandro}
abstractNote = {An exact treatment of the nonequilibrium dynamics of hard-core bosons on one-dimensional lattices shows that, starting from a pure Fock-state, quasi-long-range correlations develop dynamically, and lead to the formation of quasicondensates at finite momenta. Scaling relations characterizing the quasicondensate and the dynamics of its formation are obtained. The relevance of our findings for atom lasers with full control of the wavelength by means of a lattice is discussed.}
doi = {10.1103/PhysRevLett.93.230404}
journal = []
issue = {23}
volume = {93}
journal type = {AC}
place = {United States}
year = {2004}
month = {Dec}
}