北京信息科技大学学报(自然科学版)
北京信息科技大學學報(自然科學版)
북경신식과기대학학보(자연과학판)
JOURNAL OF BEIJING INSTITUTE OF MACHINERY
2011年
5期
1-4
,共4页
Gross-Pitaevskii方程%旋转凝聚态%拉盖尔多项式%扰动解
Gross-Pitaevskii方程%鏇轉凝聚態%拉蓋爾多項式%擾動解
Gross-Pitaevskii방정%선전응취태%랍개이다항식%우동해
Gross-Pitaevskii equation%rotating condensate%Laguerre polynomial%perturbed solution
考虑了具有阻尼项的旋转Gross-Pitaevskii方程与广义拉盖尔多项式关系.对于一种特殊情形,即凝聚体内原子之间相互作用力参数很小时,具有阻尼项的旋转Gross-Pitaevskii方程的解可以表示成关于小扰动参数的渐进展开式.
攷慮瞭具有阻尼項的鏇轉Gross-Pitaevskii方程與廣義拉蓋爾多項式關繫.對于一種特殊情形,即凝聚體內原子之間相互作用力參數很小時,具有阻尼項的鏇轉Gross-Pitaevskii方程的解可以錶示成關于小擾動參數的漸進展開式.
고필료구유조니항적선전Gross-Pitaevskii방정여엄의랍개이다항식관계.대우일충특수정형,즉응취체내원자지간상호작용력삼수흔소시,구유조니항적선전Gross-Pitaevskii방정적해가이표시성관우소우동삼수적점진전개식.
The relation between the rotating Gross-Pitaevskii equation with the damping term and the generalized Laguerre polynomial is considered.For the special case in which the interaction between atoms is weak in a condensation,the asymptotic solution with respect to a perturbed small parameter is presented.