2024-03-29T11:46:05Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00011679
2022-12-14T04:09:52Z
1169:1170
Exact solution in the Heisenberg picture and annihilation-creation operators
Odake, Satoru
Sasaki, Ryu
The annihilation–creation operators of the harmonic oscillator, the basic and most important tools in quantum physics, are generalised to most solvable quantum mechanical systems of single degree of freedom including the so-called ‘discrete’ quantum mechanics. They admit exact Heisenberg operator solution. We present unified definition of the annihilation–creation operators (a(±)a(±)) as the positive/negative frequency parts of the exact Heisenberg operator solution.
Article
PHYSICS LETTERS B. 641(1):112-117 (2006)
ELSEVIER SCIENCE BV
2006-09-28
eng
journal article
AM
http://hdl.handle.net/10091/18509
https://soar-ir.repo.nii.ac.jp/records/11679
https://doi.org/10.1016/j.physletb.2006.08.017
10.1016/j.physletb.2006.08.017
0370-2693
AA00774026
PHYSICS LETTERS B
641
1
112
117
https://soar-ir.repo.nii.ac.jp/record/11679/files/Exact_solution_in_the_Heisenberg.pdf
application/pdf
124.5 kB
2015-09-28