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Generalized Floquet formulation of time-dependent current-density-functional theory
dc.contributor.author | Telnov, Dmitry A. | |
dc.contributor.author | Chu, Shih-I | |
dc.date.accessioned | 2014-12-10T17:01:55Z | |
dc.date.available | 2014-12-10T17:01:55Z | |
dc.date.issued | 1998-12-01 | |
dc.identifier.citation | Telnov, Dmitry A.; Chu, Shih-I. (1998). "Generalized Floquet formulation of time-dependent current-density-functional theory." Physical Review D, 58(06):4749. http://dx.doi.org/10.1103/PhysRevA.58.4749 | |
dc.identifier.issn | 1050-2947 | |
dc.identifier.uri | http://hdl.handle.net/1808/16066 | |
dc.description | This is the publisher's version, also available electronically from http://journals.aps.org/pra/abstract/10.1103/PhysRevA.58.4749. | |
dc.description.abstract | We present a generalized Floquet formulation of time-dependent current-density-functional theory for nonperturbative treatment of multiphoton processes of many-electron systems in intense monochromatic electric and magnetic fields. It is shown that the time-dependent Kohn-Sham-like equation can be transformed into an equivalent time-independent Floquet Hamiltonian matrix eigenvalue problem. A procedure is outlined for the determination of the dynamical properties in bound-bound multiphoton transitions. For the case of bound-free transitions, such as the multiphoton ionization processes, we introduce the notion of complex density and complex current and present a non-Hermitian Floquet formalism for the calculation of the complex quasienergies of individual spin orbitals and total many-electron systems. | |
dc.publisher | American Physical Society | |
dc.title | Generalized Floquet formulation of time-dependent current-density-functional theory | |
dc.type | Article | |
kusw.kuauthor | Telnov, Dmitry A. | |
kusw.kuauthor | Chu, Shih-I | |
kusw.kudepartment | Chemistry | |
dc.identifier.doi | 10.1103/PhysRevA.58.4749 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess |