Simulations of Absorption and Emission Spectra for LH4 Ring - Full Hamiltonian Model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F14%3A39898851" target="_blank" >RIV/00216275:25410/14:39898851 - isvavai.cz</a>
Alternative codes found
RIV/62690094:18470/14:50002770
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Simulations of Absorption and Emission Spectra for LH4 Ring - Full Hamiltonian Model
Original language description
Absorption and steady state fluorescence spectra of exciton states for ring molecular systems are presented. The peripheral cyclic antenna unit LH4 of the bacterial photosystem from purple bacteria can be modeled by such system. The cumulant-expansion method of Mukamel et al. is used for the calculation of spectral responses of the system with exciton-phonon coupling. Dynamic disorder, interaction with a bath, in Markovian approximation simultaneously with uncorrelated static disorder in radial positions of molecules are taking into account in our simulations. We compare calculated absorption and steady state fluorescence spectra for LH4 ring obtained within the full Hamiltonian model with our previous results within nearest neighbour approximation model and also with different types of uncorrelated static disorder.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Recent Advances in Applied Mathematics, Modelling and Simulation
ISBN
978-960-474-398-8
ISSN
2227-4588
e-ISSN
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Number of pages
9
Pages from-to
286-294
Publisher name
WSEAS Press
Place of publication
Atény
Event location
Florence
Event date
Nov 22, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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