论文标题
在压力进化的影响下，在排斥玻色子凝结物和偏振的超低费物的混合物中的骨亮孤子
Bosonic bright soliton in the mixture of repulsive Bose-Einstein condensate and polarized ultracold fermions under influence of the pressure evolution
论文作者
论文摘要
排斥的bose-enstein冷凝物，其中短距离相互作用由相互作用半径包含在第三阶的，这表明存在狭窄的参数间隔的明亮孤子。此处研究了该孤子的玻色子 - 弗屈混合物，其中在全自旋极化的方向上考虑了自旋1/2费米子。通过相互作用半径，通过玻色子 - 特弗斯相互作用来影响费米子的影响。费米本身是由包括压力演化方程在内的流体动力模型来考虑的。考虑了费米子之间的相互作用。相互作用半径的一阶在Euler方程和压力演化方程中给出零贡献，但是相互作用半径的第三阶在两个方程式中都提供了非零贡献。排斥性（有吸引力的）玻色子 - 弗氏相互作用导致明亮的（黑暗）费米尼孤子。
Repulsive Bose-Einstein condensate, where the short-range interaction is included up to the third order by the interaction radius, demonstrates existence of a bright soliton in a narrow interval of parameters. This soliton is studied here for the boson-fermion mixture, where spin-1/2 fermions are consider in the regime of full spin polarization. Influence of fermions via the boson-fermion interaction is considered up to the third order by the interaction radius. Fermions themselves are considered by hydrodynamic model including the pressure evolution equation. Interaction between fermions is considered. The first order by the interaction radius gives zero contribution in the Euler equation and the pressure evolution equation, but the third order by the interaction radius provides nonzero contributions in both equations. Repulsive (attractive) boson-fermion interaction leads to the bright (dark) fermionic soliton.
