Browsing Dept. of Physics - Master's degree by Title
Now showing items 165-170 of 170
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A variational approech to stationary and rotating Bose-Einstein condensates
(Bilkent University, 2006)After the experimental demonstration of Bose-Einstein condensation (BEC) in alkali gases [6, 7, 18], the number of theoretical and experimental papers on ultracold atomic physics increased enormously [48]. BEC experiments ... -
Variational Monte Carlo calculations for Bose-Hubbard model based on projected wavefunctions
(Bilkent University, 2014)Bose-Hubbard model is mainly used to describe and study the interactions between neutral atomic gases trapped in an optical lattice [1] and Josephson junction arrays [2]. It is one of the toy models to understand quantum ... -
Variational Monte Carlo study of two dimensional charged bosons
(Bilkent University, 2014-09)We studied the ground state properties of 2D charged Bosons interacting via Coulomb potential using the Variational Monte Carlo method. We start with the paper of McMillan [1] in which there are 3D Bosons interacting via ... -
Variational study of interacting su-schrieffer-heeger model
(Bilkent University, 2018-09)The interacting Su-Schrieffer-Heeger model with nearest neighbor interaction in one dimension at half-filling is studied. To obtain ground state wave function, the Baeriswyl variational wave function is extended to account ... -
Vortex transfer in charged-neutral superfluid mixtures
(Bilkent University, 2013)Bose-Einstein Condensation (BEC) was introduced by Einstein 1925. It took 70 years to confirm BEC by experiments. BEC creates a suitable environment to observe macroscopic-quantum behavior. Condensates consist of ultracold ... -
Ytterbium doped all-fiber integrated high power laser systems and their applications
(Bilkent University, 2013)For the past decades, high-power laser technology has been developing rapidly all over the world. The scientific interest in fiber lasers stems from the rich nonlinear dynamics. Industrial interest is largely due to their ...
