dorsal/arxiv
View SchemaRelativistic coherent states and charge structure of the coordinate and momentum operators
| Authors | B. I. Lev, A. A. Semenov, C. V. Usenko, J. R. Klauder |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0206180 |
| URL | https://arxiv.org/abs/quant-ph/0206180 |
| DOI | 10.1103/PhysRevA.66.022115 |
| Journal | Phys. Rev. A, 66, 022115 (2002) |
Abstract
We consider relativistic coherent states for a spin-0 charged particle that satisfy the next additional requirements: (i) the expected values of the standard coordinate and momentum operators are uniquely related to the real and imaginary parts of the coherent state parameter; (ii) these states contain only one charge component. Three cases are considered: free particle, relativistic rotator, and particle in a constant homogeneous magnetic field. For the rotational motion of the two latter cases, such a description leads to the appearance of the so-called nonlinear coherent states.
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"abstract": "We consider relativistic coherent states for a spin-0 charged particle that\nsatisfy the next additional requirements: (i) the expected values of the\nstandard coordinate and momentum operators are uniquely related to the real and\nimaginary parts of the coherent state parameter; (ii) these states contain only\none charge component. Three cases are considered: free particle, relativistic\nrotator, and particle in a constant homogeneous magnetic field. For the\nrotational motion of the two latter cases, such a description leads to the\nappearance of the so-called nonlinear coherent states.",
"arxiv_id": "quant-ph/0206180",
"authors": [
"B. I. Lev",
"A. A. Semenov",
"C. V. Usenko",
"J. R. Klauder"
],
"categories": [
"quant-ph",
"hep-th",
"math-ph",
"math.MP"
],
"doi": "10.1103/PhysRevA.66.022115",
"journal_ref": "Phys. Rev. A, 66, 022115 (2002)",
"title": "Relativistic coherent states and charge structure of the coordinate and momentum operators",
"url": "https://arxiv.org/abs/quant-ph/0206180"
},
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