83 citations · 497 across the 28 of their papers we have counts for
Showing 2008Show all
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hep-th2008★ 5 cited
Classical fields method for a relativistic interacting Bose gas
Emilia Witkowska, Paweł Ziń, Mariusz Gajda
We formulate a classical fields method for description of relativistic interacting bosonic particles at nonzero temperatures. The method relays on the assumption that at low temper…
cond-mat.other2008★ 25 cited
Pair correlations of scattered atoms from two colliding Bose-Einstein Condensates: Perturbative Approach
J. Chwedenczuk, P. Zin, M. Trippenbach +4
We apply an analytical model for anisotropic, colliding Bose-Einstein condensates in a spontaneous four wave mixing geometry to evaluate the second order correlation function of th…
cond-mat.other2008★ 36 cited
Quantum phase transition and critical fluctuations of an attractive Bose gas in a double well potential
P. Ziń, J. Chwedeńczuk, B. Oleś +2
We consider a Bose gas with an attractive interaction in a symmetric double well potential. In the Hartree approximation, the ground state solution spontaneously breaks the symmetr…