aqora

Coherent Landau states with gauge invariance

Tian Xu, Zhao Zhong-Yun, Li Ming-Fa

Coherent states for the Landau system (planar charged particle moving in a uniform magnetic field) are developed. It is convenient to use these states to describe the circular motion of the charged particle. The results obtained do not depend on gauges.

Chinese PhysicsSep 28, 200411 citations

COUPLED SQUEEZED LANDAU STATES

TIAN XU, HUANG XIANG-YOU, (1)北京大学物理系,北京 100871; (2)武汉汽车工业大学基础课部,武汉 430070

Coupled squeezed states for the Landau system (planar charged particle moving in a uniform magnetic field) are built. These coupled squeezed states and decoupled squeezed Landau states give some information about the circular motion of charged particles respectively.

Acta Physica SinicaJan 1, 19990 citations

DECOUPLED SQUEEZED LANDAU STATES

TIAN XU, HUANG XIANG-YOU, (1)北京大学物理系，北京 100871; (2)武汉汽车工业大学基础课部，武汉 430070

Decoupled squeezed states for the Landau System (planar charged particle moving in a uniform magnetic field) are builded. It is convenient to use these states to describe the circular motion of the charged particle. The results obtained do not depend on gauges.

Acta Physica SinicaJan 1, 19980 citations

CALCULATION ON CENTER COHERENT STATES OF CHARGED PARTICLES IN A UNIFORM MAGNETIC FIELD UNDER LANDAU GAUGE

HUANG XIANG-YOU, TIAN XU, HU CHENG-LI

摘要在Ｌａｎｄａｕ规范下计算出均匀磁场中带电粒子的圆心相干态。利用这些圆心相干态可方便地描述带电粒子的圆周运动。这些圆周运动与经典力学的结果比较表明，圆心相干态描述系综中的平均运动． Abstract Under Landau gauge center coherent states of charged particles in a uniform magnetic field are derived. It is convenient by use of these coherent states to describe the circular motion of charged particles in the field. The comparison between the circular motion and the result of classical mechanics shows that a center coherent state describes the averaged motion of an ensemble. 作者及机构信息黄湘友1, 田旭3, 胡城立2 (1)北京大学物理系; (2)湖南大学机械系; (3)华中理工大学激光技术国家重点实验室基金项目: 国家自然科学基金资助的课题. Authors and contacts HUANG XIANG-YOU1, TIAN XU3, HU CHENG-LI2 (1)北京大学物理系; (2)湖南大学机械系; (3)华中理工大学激光技术国家重点实验室参考文献施引文献摘要在Ｌａｎｄａｕ规范下计算出均匀磁场中带电粒子的圆心相干态。利用这些圆心相干态可方便地描述带电粒子的圆周运动。这些圆周运动与经典力学的结果比较表明，圆心相干态描述系综中的平均运动． Abstract Under Landau gauge center coherent states of charged particles in a uniform magnetic field are derived. It is convenient by use of these coherent states to describe the circular motion of charged particles in the field. The comparison between the circular motion and the result of classical mechanics shows that a center coherent state describes the averaged motion of an ensemble. 作者及机构信息黄湘友1, 田旭3, 胡城立2 (1)北京大学物理系; (2)湖南大学机械系; (3)华中理工大学激光技术国家重点实验室基金项目: 国家自然科学基金资助的课题. Authors and contacts HUANG XIANG-YOU1, TIAN XU3, HU CHENG-LI2 (1)北京大学物理系; (2)湖南大学机械系; (3)华中理工大学激光技术国家重点实验室参考文献施引文献

Acta Physica SinicaJan 1, 19940 citations

A wave-packet description of the motion of a charged particle in a uniform magnetic field

William Zimmermann

A discussion is given of the construction of wave packets to describe the motion of a charged particle in a uniform magnetic field. Examples are given of the construction of wave packets from eigenstates of the Hamiltonian for both the Landau gauge in Cartesian coordinates and the cylindrically symmetric gauge in cylindrical coordinates.

American Journal of PhysicsJul 1, 19893 citations

Coherent states of a charged particle in a uniform magnetic field

K. Kowalski, Jakub Rembieliński

The coherent states are constructed for a charged particle in a uniform magnetic field based on coherent states for the circular motion which have recently been introduced by the authors.

arXiv:quant-ph/0509108Journal of Physics A Mathematical and GeneralSep 7, 200533 citations

Phase Landau states

Abstract

Related papers

Phase Landau states

Abstract

Related papers