CALCULATIONS OF THE OPTICAL-LINE SHAPES FOR DISORDERED MOLECULAR AGGREGATES USING THE RESOLVENT OF THE HAMILTONIAN

Authors
MAKHOV DV EGOROV VV BAGATURANTS AA ALFIMOV MV
Citation
Dv. Makhov et al., CALCULATIONS OF THE OPTICAL-LINE SHAPES FOR DISORDERED MOLECULAR AGGREGATES USING THE RESOLVENT OF THE HAMILTONIAN, Journal of luminescence, 72-4, 1997, pp. 439-441
Citations number
8
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
72-4
Year of publication
1997
Pages
439 - 441
Database
ISI
SICI code
0022-2313(1997)72-4:<439:COTOSF>2.0.ZU;2-J
Abstract
An effective method is proposed for numerical calculation of the absor ption line shapes of molecular aggregates with diagonal disorder. The absorption intensity is expressed as a resolvent of aggregate Hamilton ian and then fluctuations of average transition energy in aggregate ar e separated from the relative energy fluctuations.