Adhikari, Sadhan K. [UNESP]2014-05-272014-05-272001-04-01Physical Review A. Atomic, Molecular, and Optical Physics, v. 63, n. 4, p. 436111-436115, 2001.1050-2947http://hdl.handle.net/11449/66488The collapse of trapped Boson-Einstein condensate (BEC) of atoms in states 1 and 2 was studied. When the interaction among the atoms in state i was attractive the component i of the condensate experienced collapse. When the interaction between an atom in state 1 and state 2 was attractive both components experienced collapse. The time-dependant Gross-Pitaevski (GP) equation was used to study the time evolution of the collapse. There was an alternate growth and decay in the number of particles experiencing collapse.436111-436115engElectron scatteringElectron trapsMathematical techniquesQuantum theoryTime domain analysisCoupled Bose-Einstein condensateWave functionHigh energy physicsArtigo10.1103/PhysRevA.63.043611WOS:000168095300104Acesso aberto2-s2.0-171444349262-s2.0-183443724602-s2.0-17144434926.pdf