The uncertainty relationship between position and momentum of the microscopic particles is calculated by nonlinear quantum theory in which the states of the particles are described by a nonlinear Schrodinger equation. The results show that the uncertainty relation differs from that in the quantum mechanics and has a minimum value in this case. This means that the position and momentum of the particles could be determined simultaneously to a certain degree, which could be caused by the wave-corpuscle duality of the microscopic particles described by the nonlinear Schrodinger equation. (C) 2009 Published by Elsevier B.V.
部门归属
[pang xiao-feng] univ elect sci & technol china, inst life sci & technol, chengdu 610054, peoples r china. [pang xiao-feng] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;pang, xf (reprint author), univ elect sci & technol china, inst life sci & technol, chengdu 610054, peoples r china;pangxf2006@yahoo.com.cn
X. F. Pang. Uncertainty features of microscopic particles described by nonlinear Schrodinger equation[J]. Physica B-Condensed Matter,2009,404(21):4327-4331.
APA
X. F. Pang.(2009).Uncertainty features of microscopic particles described by nonlinear Schrodinger equation.Physica B-Condensed Matter,404(21),4327-4331.
MLA
X. F. Pang."Uncertainty features of microscopic particles described by nonlinear Schrodinger equation".Physica B-Condensed Matter 404.21(2009):4327-4331.
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