Electron transfer reactions: generalized spin-boson approach
Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in prese...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Merkli, M. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2012 |
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| Schlagwörter: |
Reactant-product quantum system Photosynthetic reaction center |
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| Anmerkung: |
© Springer Science+Business Media New York 2012 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of mathematical chemistry - Springer Netherlands, 1987, 51(2012), 3 vom: 13. Dez., Seite 890-913 |
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| Übergeordnetes Werk: |
volume:51 ; year:2012 ; number:3 ; day:13 ; month:12 ; pages:890-913 |
| Links: |
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| DOI / URN: |
10.1007/s10910-012-0124-5 |
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OLC2060417384 |
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| 520 | |a Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. | ||
| 650 | 4 | |a Donor-acceptor quantum system | |
| 650 | 4 | |a Reactant-product quantum system | |
| 650 | 4 | |a Thermal quantum noise | |
| 650 | 4 | |a Electron transfer | |
| 650 | 4 | |a Photosynthetic reaction center | |
| 650 | 4 | |a Degenerate donor/acceptor | |
| 650 | 4 | |a Mathematically rigorous spin-boson model | |
| 650 | 4 | |a Quantum resonances | |
| 650 | 4 | |a Relaxation time | |
| 700 | 1 | |a Berman, G. P. |4 aut | |
| 700 | 1 | |a Sayre, R. |4 aut | |
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10.1007/s10910-012-0124-5 doi (DE-627)OLC2060417384 (DE-He213)s10910-012-0124-5-p DE-627 ger DE-627 rakwb eng 510 540 VZ Merkli, M. verfasserin aut Electron transfer reactions: generalized spin-boson approach 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2012 Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. Donor-acceptor quantum system Reactant-product quantum system Thermal quantum noise Electron transfer Photosynthetic reaction center Degenerate donor/acceptor Mathematically rigorous spin-boson model Quantum resonances Relaxation time Berman, G. P. aut Sayre, R. aut Enthalten in Journal of mathematical chemistry Springer Netherlands, 1987 51(2012), 3 vom: 13. Dez., Seite 890-913 (DE-627)129246441 (DE-600)59132-4 (DE-576)27906036X 0259-9791 nnns volume:51 year:2012 number:3 day:13 month:12 pages:890-913 https://doi.org/10.1007/s10910-012-0124-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT GBV_ILN_70 GBV_ILN_2409 GBV_ILN_4012 AR 51 2012 3 13 12 890-913 |
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10.1007/s10910-012-0124-5 doi (DE-627)OLC2060417384 (DE-He213)s10910-012-0124-5-p DE-627 ger DE-627 rakwb eng 510 540 VZ Merkli, M. verfasserin aut Electron transfer reactions: generalized spin-boson approach 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2012 Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. Donor-acceptor quantum system Reactant-product quantum system Thermal quantum noise Electron transfer Photosynthetic reaction center Degenerate donor/acceptor Mathematically rigorous spin-boson model Quantum resonances Relaxation time Berman, G. P. aut Sayre, R. aut Enthalten in Journal of mathematical chemistry Springer Netherlands, 1987 51(2012), 3 vom: 13. Dez., Seite 890-913 (DE-627)129246441 (DE-600)59132-4 (DE-576)27906036X 0259-9791 nnns volume:51 year:2012 number:3 day:13 month:12 pages:890-913 https://doi.org/10.1007/s10910-012-0124-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT GBV_ILN_70 GBV_ILN_2409 GBV_ILN_4012 AR 51 2012 3 13 12 890-913 |
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10.1007/s10910-012-0124-5 doi (DE-627)OLC2060417384 (DE-He213)s10910-012-0124-5-p DE-627 ger DE-627 rakwb eng 510 540 VZ Merkli, M. verfasserin aut Electron transfer reactions: generalized spin-boson approach 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2012 Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. Donor-acceptor quantum system Reactant-product quantum system Thermal quantum noise Electron transfer Photosynthetic reaction center Degenerate donor/acceptor Mathematically rigorous spin-boson model Quantum resonances Relaxation time Berman, G. P. aut Sayre, R. aut Enthalten in Journal of mathematical chemistry Springer Netherlands, 1987 51(2012), 3 vom: 13. Dez., Seite 890-913 (DE-627)129246441 (DE-600)59132-4 (DE-576)27906036X 0259-9791 nnns volume:51 year:2012 number:3 day:13 month:12 pages:890-913 https://doi.org/10.1007/s10910-012-0124-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT GBV_ILN_70 GBV_ILN_2409 GBV_ILN_4012 AR 51 2012 3 13 12 890-913 |
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10.1007/s10910-012-0124-5 doi (DE-627)OLC2060417384 (DE-He213)s10910-012-0124-5-p DE-627 ger DE-627 rakwb eng 510 540 VZ Merkli, M. verfasserin aut Electron transfer reactions: generalized spin-boson approach 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2012 Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. Donor-acceptor quantum system Reactant-product quantum system Thermal quantum noise Electron transfer Photosynthetic reaction center Degenerate donor/acceptor Mathematically rigorous spin-boson model Quantum resonances Relaxation time Berman, G. P. aut Sayre, R. aut Enthalten in Journal of mathematical chemistry Springer Netherlands, 1987 51(2012), 3 vom: 13. Dez., Seite 890-913 (DE-627)129246441 (DE-600)59132-4 (DE-576)27906036X 0259-9791 nnns volume:51 year:2012 number:3 day:13 month:12 pages:890-913 https://doi.org/10.1007/s10910-012-0124-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT GBV_ILN_70 GBV_ILN_2409 GBV_ILN_4012 AR 51 2012 3 13 12 890-913 |
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10.1007/s10910-012-0124-5 doi (DE-627)OLC2060417384 (DE-He213)s10910-012-0124-5-p DE-627 ger DE-627 rakwb eng 510 540 VZ Merkli, M. verfasserin aut Electron transfer reactions: generalized spin-boson approach 2012 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media New York 2012 Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. Donor-acceptor quantum system Reactant-product quantum system Thermal quantum noise Electron transfer Photosynthetic reaction center Degenerate donor/acceptor Mathematically rigorous spin-boson model Quantum resonances Relaxation time Berman, G. P. aut Sayre, R. aut Enthalten in Journal of mathematical chemistry Springer Netherlands, 1987 51(2012), 3 vom: 13. Dez., Seite 890-913 (DE-627)129246441 (DE-600)59132-4 (DE-576)27906036X 0259-9791 nnns volume:51 year:2012 number:3 day:13 month:12 pages:890-913 https://doi.org/10.1007/s10910-012-0124-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-MAT GBV_ILN_70 GBV_ILN_2409 GBV_ILN_4012 AR 51 2012 3 13 12 890-913 |
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Electron transfer reactions: generalized spin-boson approach |
| abstract |
Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. © Springer Science+Business Media New York 2012 |
| abstractGer |
Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. © Springer Science+Business Media New York 2012 |
| abstract_unstemmed |
Abstract We introduce a mathematically rigorous analysis of a generalized spin-boson system for the treatment of a donor–acceptor (reactant-product) quantum system coupled to a thermal quantum noise. The donor/acceptor probability dynamics describes transport reactions in chemical processes in presence of a noisy environment – such as the electron transfer in a photosynthetic reaction center. Besides being rigorous, our analysis has the advantages over previous ones that (1) we include a general, non energy-conserving system-environment interaction, and that (2) we allow for the donor or acceptor to consist of multiple energy levels lying closely together. We establish explicit expressions for the rates and the efficiency (final donor–acceptor population difference) of the reaction. In particular, we show that the rate increases for a multi-level acceptor, but the efficiency does not. © Springer Science+Business Media New York 2012 |
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| title_short |
Electron transfer reactions: generalized spin-boson approach |
| url |
https://doi.org/10.1007/s10910-012-0124-5 |
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| author2 |
Berman, G. P. Sayre, R. |
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Berman, G. P. Sayre, R. |
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| doi_str |
10.1007/s10910-012-0124-5 |
| up_date |
2024-07-04T01:17:34.056Z |
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