Angular Momentum Conserved Coherent State for an Electron in a Uniform Magnetic Field

Chin. Phys. Lett.

1999, Vol. 16

Issue (10): 706-708 DOI:

Original Articles

Angular Momentum Conserved Coherent State for an Electron in a Uniform Magnetic Field

FAN Hong-yi^1,2;ZOU Hui²;FAN Yue^2,3

¹Department of Applied Physics, Shanghai Jiao Tong University, Shanghai 200030 ²Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026 ³Department of Physics, University of Arkansas, Feyettville, AR 72701 USA

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FAN Hong-yi, ZOU Hui, FAN Yue 1999 Chin. Phys. Lett. 16 706-708

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Abstract For an electron in the uniform magnetic field, we construct the angular momentum conserved coherent state || r², l 〉, based on which we establish a new complete and orthonormal << l, r | representation, where l represents the angular momentum and r the electron's orbit radius. Squeezing of the state | l , r >> is examined.

Keywords: 03.65.-w

Published: 01 October 1999

PACS:

03.65.-w

(Quantum mechanics)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1999/V16/I10/0706

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