Journal article
A Schwinger disentangling theorem
Journal of mathematical physics, v 51(10), pp 103515-103515-5
01 Oct 2010
Abstract
Baker-Campbell-Hausdorff formulas are exceedingly useful for disentangling operators so that they may be more easily evaluated on particular states. We present such a disentangling theorem for general bilinear and linear combinations of multiple boson creation and annihilation operators. This work generalizes a classical result of Schwinger. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3501027]
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Details
- Title
- A Schwinger disentangling theorem
- Creators
- Daniel J. Cross - Bryn Mawr CollegeRobert Gilmore - Haverford College
- Publication Details
- Journal of mathematical physics, v 51(10), pp 103515-103515-5
- Publisher
- American Institute of Physics
- Number of pages
- 5
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:000283750800044
- Scopus ID
- 2-s2.0-78149436887
- Other Identifier
- 991019167984204721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Physics, Mathematical