Double-well potential

The so-called double-well potential is one of a number of quartic potentials of considerable interest in quantum mechanics, in quantum field theory… (More)
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2017
2017
We discuss design considerations and the realization of a magnetic double-well potential on an atom chip using current-carrying… (More)
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2013
2013
We investigate numerically parametrically driven coupled nonlinear Schrödinger equations modelling the dynamics of coupled… (More)
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2011
2011
We study the dynamics of matter waves in an effectively one-dimensional BoseEinstein condensate in a double well potential. We… (More)
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2009
2009
Bo Xiong, Jiangbin Gong, Han Pu, Weizhu Bao, and Baowen Li Department of Mathematics, National University of Singapore, 117543… (More)
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2008
2008
We present a new convergent iterative solution for the two lowest quantum wave functions ψev and ψod of the Hamiltonian with a… (More)
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2008
2008
We investigate the interplay dynamics of a cavity QED system, where the two-level atoms are trapped in a double-well potential… (More)
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2008
2008
An asymmetric double-well potential is considered, assuming that the minima of the wells are quadratic with a frequency ω and the… (More)
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2005
2005
We investigate collective excitations of Bose-Einstein condensates at absolute zero in a double-well trap. We solve the… (More)
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2003
2003
We investigate, analytically and numerically, families of bright solitons in a system of two linearly coupled nonlinear Schr… (More)
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2000
2000
A new solution of the Euclidean equations of motion is found for the quantummechanical double-well potential with a four-fermion… (More)
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