3 Ground states of the 2D system in a strong magnetic field 8 3.1 The integral quantum Hall effect (IQHE) . . . . . . . . . . . . . . . . . . . 8 3.2 Electron-electron interaction and the fractional quantum Hall effect (FQHE) 10 3.3 Composite Fermions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.4 The Wigner crystal state . . . . . . . . . . . . . . . . . . . . . . . . . ....

In this paper we will explore the relationship between psychoanalytic theory and psychoanalytic technique. We are interested in pursuing two questions: (1) Does theory have technical consequences? If so, what are they? (2) Can theories be compared? We are mindful of the state of our field and the nature of current psychoanalytic debates about theoretical pluralism versus common ground, paradigm...

We investigate a pair entanglement of electrons in diatomic molecule, modeled as a correlated double quantum dot attached to the leads. The low-temperature properties are derived from the ground state obtained by utilizing the Rejec-Ramšak variational technique within the framework of EDABI method, which combines exact diagonalization with ab initio calculations. The results show, that single-p...

We present measurements of the temperature-dependent momentum distribution of a trapped Fermi gas consisting of K in the BCS to Bose-Einstein condensation crossover regime. Accompanying theoretical results based upon a simple mean-field ground state are compared to the experimental data. Nonmonotonic effects associated with temperature T arise from the competition between thermal broadening and...

Polariton lasing is demonstrated on the zero-dimensional states of single GaAs/GaAlAs micropillar cavities. Under nonresonant excitation, the measured polariton ground-state occupancy is found as large as 10(4). Changing the spatial excitation conditions, competition between several polariton lasing modes is observed, ruling out Bose-Einstein condensation. When the polariton state occupancy inc...

Acknowledgements 14 Executive Summary Industry experts have debated the end state of convergence between traditional (regulated) investment managers and hedge fund managers for years. Perspectives vary about whether competition, regulation, portfolio allocation trends, and market events will eventually push traditional investment managers and hedge funds towards common ground. Those who do beli...

This paper describes a method of obtaining MOLS of order v = 2np for p a prime power. In particular, it gives 5,7 and 9 MOLS of orders 48,40 and 80 respectively. If x = Min(2p-1 ,2n-1 ,4n-2) , it is conjectured that x MOLS of order v are always-obtainable by this method. Australasian Journ::ll of ~ohmin::ltnrirc: 101 1QQLl \ n .... 17f.;;_1Qg::

in many countries, particularly developing countries, economic reforms, especially privatization, are considered as a strategic approach. the growth of the government decreases the competition in the market, and so, some fields should be privatized in order to create the competition.  by moving towards privatization and the changes in competition methods and the presentation of the world trade,...