搜索结果: 1-4 共查到“物理学 momentum space”相关记录4条 . 查询时间(0.081 秒)
This paper gives a momentum-space representation of the Argonne V18 potential as an expansion in products of spin-isospin operators with scalar coefficient functions of the momentum transfer. Two repr...
Less than perfect quantum wavefunctions in momentum-space: How phi(p) senses disturbances in the force
perfect quantum wavefunctions momentum-space disturbances
2010/11/8
We develop a systematic approach to determine the large |p| behavior of the momentum-space wavefunction, phi(p), of a one-dimensional quantum system for wich the position-space wavefunction, psi(x), ...
Momentum-space engineering of gaseous Bose-Einstein condensates
Momentum-space engineering gaseous Bose-Einstein condensates
2010/10/21
We show how the momentum distribution of gaseous Bose–Einstein condensates can be shaped
by applying a sequence of standing–wave laser pulses. We present a theory of the effect of such a pulse sequen...
Hydrogen atom in momentum space with a minimal length
Hydrogen atom momentum space minimal length
2010/10/18
A momentum representation treatment of the hydrogen atom problem with a generalized un-
certainty relation,which leads to a minimal length (Xi)min = ~√3 + ′, is presented. We show that the distanc...