Path-Integral Approach to a Quantum Particle in Random Potential with Long-Range Correlations

ผู้แต่ง

  • Cherdsak Kunsombat Department of Physics, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.

คำสำคัญ:

path-integral, random potential, disordered system

บทคัดย่อ

The mean square displacement of a quantum particle in random potential with long-range correlations is computed exactly using the path-integral method. The result agrees with the replica method while the variation of the mean square displacement with the density of disorder is found in our approach.

ดาวน์โหลด

เผยแพร่แล้ว

2007-03-30

รูปแบบการอ้างอิง

Kunsombat, Cherdsak. 2007. “Path-Integral Approach to a Quantum Particle in Random Potential with Long-Range Correlations”. Agriculture and Natural Resources 41 (1). Bangkok, Thailand:198-203. https://li01.tci-thaijo.org/index.php/anres/article/view/244360.

ฉบับ

ปีที่ 41 ฉบับที่ 1 (2007): January-March

ประเภทบทความ

Research Article

สัญญาอนุญาต

online 2452-316X print 2468-1458/Copyright © 2022. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/),
production and hosting by Kasetsart University of Research and Development Institute on behalf of Kasetsart University.