Perfect fluid coupled to a solenoidal field which enjoys the l-conformal Galilei symmetry

被引：0
作者：
Snegirev, Timofei [1 ]
机构：
[1] Tomsk State Univ Control Syst & Radioelect, Lab Appl Math & Theoret Phys, Lenin Ave 40, Tomsk 634050, Russia
来源：
NUCLEAR PHYSICS B | 2024年 / 1002卷
基金：
俄罗斯科学基金会;
关键词：
KINEMATICAL INVARIANCE GROUP;
D O I：
10.1016/j.nuclphysb.2024.116526
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
A non-relativistic (Galilei-invariant) model of a perfect fluid coupled to a solenoidal field in arbitrary spatial dimension is considered. It contains an arbitrary parameter kappa and in the particular case of kappa = 1 it describes a perfect fluid coupled to a magnetic field. For a special value of kappa, the theory admits the Schrodinger symmetry group which is consistent with the magnetic case in two spatial dimensions only. Generalization to the case of the l-conformal Galilei group for an arbitrary half-integer parameter l is constructed.
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页数：6
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