Magnetic properties of the synthetically charged neutral bosons

被引：1

作者：

Hassan, Ahmed S. ^{[1
]}

Abbas, Abbas H. ^{[2
]}

El-Sherbini, Tharwat M. ^{[2
]}

Seif, Walaa M. ^{[2
]}

机构：

[1] Menia Univ, Fac Sci, Dept Phys, El Minia, Egypt

[2] Cairo Univ, Fac Sci, Dept Phys, Giza, Egypt

来源：

PHYSICA B-CONDENSED MATTER | 2018年 / 540卷

关键词：

Condensates thermodynamical properties; Semiclassical approach; Boson systems; BOSE-EINSTEIN CONDENSATION; THERMODYNAMIC PROPERTIES; STATISTICAL-MECHANICS; GAS; SUPERCONDUCTIVITY; PHYSICS;

D O I：

10.1016/j.physb.2018.04.013

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper, we conclude that BEC of synthetically charged bosons is possible and leads to several new and interesting phenomena Thermal and magnetic properties of the system are investigated The temperature dependence of the magnetic parameters, including the magnetization, magnetic susceptibility and the heat capacity at constant synthetic magnetic field are calculated These properties are investigated for finite atoms number and synthetic magnetic field strength We show that those properties, in particular Bose- Einstein transition temperature, depends upon the strength of the synthetic magnetic field A diffuse condensation of the synthetically charged bosons appears for changing the synthetic field The obtained results provide important magnetic properties.

引用

页码：9 / 15

页数：7

共 60 条

[1] Observation of vortex lattices in Bose-Einstein condensates [J].