Ara
Toplam kayıt 14, listelenen: 1-10
Vortex Lattice of a Bose–Einstein Condensate as a Photonic Band Gap Material
(2008)
Photonic crystal behavior of a rotating Bose–Einstein condensate with a triangular vortex lattice is reviewed and a scheme for getting much wider band gaps is proposed. It is shown that photonic band gaps can be widened ...
Quantum Correlated Light Pulses From Sequential Superradiance of a Condensate
(2009)
We discover an inherent mechanism for entanglement swap associated with sequential superradiance from an atomic Bose-Einstein condensate. Based on careful examinations with both analytical and numerical approaches, we ...
Photonic Band gap in the Triangular Lattice of Bose-Einstein-Condensate Vortices
(2007)
We investigate the photonic bands of an atomic Bose-Einstein condensate with a triangular vortex lattice. Index contrast between the vortex cores and the bulk of the condensate is achieved through the enhancement of the ...
Dynamical Instability of a Two Component Bose-Einstein Condensate in an Optical Lattice
(2006)
We investigate the dynamical instability for a two component Bose-Einstein Condensate (BEC) in an optical lattice. We assume that the two components are in sinusoidal potentials with the same period but different phases. ...
Quantum Correlations Among Superradiant Bose–Einstein Condensate Atoms
(2009)
Quantum correlations among atoms in superradiant Bose–Einstein condensates are discussed. It is shown that atoms in the superradiant atomic condensate can exhibit continuous variable quantum entanglement analogous to ...
Vortices in Trapped Boson-Fermion Mixtures
(2005)
We consider a trapped system of atomic boson-fermion mixture with a quantized vortez. We investigate the density profiles of bosonic and fermionic components as functions of the boson-boson and boson-fermion short-range ...
Quality changes of fish patties produced from anchovy during refrigerated storage
(2005)
Quality changes of anchovy patties at the storage temperature of 4 degrees C were investigated. After patties had been prepared using minced anchovy meat they were stored in a refrigerator. Quality control analyses were ...
Spectral Analysis for Current and Temperature Measurements in Power Cables
(2009)
This research aims to detect spectral properties under thermal and current variations for power cables. Therefore, spectral diversities are exposed under current unbalances and different load conditions through the ...
Importance of biomass energy as alternative to other sources in Turkey
(Elsevier Sci Ltd, 2009)
Energy plays a vital role in socio-economic development and raising standards of human beings. Turkey is a rapidly growing country; both its population and economy are expanding each year so its energy demand increases ...
The energy spectrum for an electron in quantum well wires with different shapes under the electric and magnetic fields
(Elsevier Science Bv, 2008)
The ground-state energies and wave functions for an electron in quantum well-wires (QWWs) with different shapes under the electric and magnetic fields are directly calculated using the finite difference method. It is shown ...