dorsal/arxiv
View SchemaOne-parameter groups and combinatorial physics
| Authors | Gerard Duchamp, Karol A. Penson, Allan I. Solomon, Andrej Horzela, Pawel Blasiak |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0401126 |
| URL | https://arxiv.org/abs/quant-ph/0401126 |
Abstract
In this communication, we consider the normal ordering of sums of elements of the form (a*^r a a*^s), where a* and a are boson creation and annihilation operators. We discuss the integration of the associated one-parameter groups and their combinatorial by-products. In particular, we show how these groups can be realized as groups of substitutions with prefunctions.
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"abstract": "In this communication, we consider the normal ordering of sums of elements of\nthe form (a*^r a a*^s), where a* and a are boson creation and annihilation\noperators. We discuss the integration of the associated one-parameter groups\nand their combinatorial by-products. In particular, we show how these groups\ncan be realized as groups of substitutions with prefunctions.",
"arxiv_id": "quant-ph/0401126",
"authors": [
"Gerard Duchamp",
"Karol A. Penson",
"Allan I. Solomon",
"Andrej Horzela",
"Pawel Blasiak"
],
"categories": [
"quant-ph",
"math.CO"
],
"title": "One-parameter groups and combinatorial physics",
"url": "https://arxiv.org/abs/quant-ph/0401126"
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