000280496 001__ 280496
000280496 005__ 20210129221339.0
000280496 037__ $$aFZJ-2016-00264
000280496 041__ $$aEnglish
000280496 1001_ $$0P:(DE-Juel1)144936$$aHelbig, Nicole$$b0$$eCorresponding author$$ufzj
000280496 1112_ $$a16th International Conference on Density Functional Theory and its Applications$$cDebrecen$$d2015-08-31 - 2015-09-04$$gDFT 2015$$wHungary
000280496 245__ $$aRabi oscillations in time-dependent density functional theory
000280496 260__ $$c2015
000280496 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1453278745_22396$$xInvited
000280496 3367_ $$033$$2EndNote$$aConference Paper
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000280496 520__ $$aThe use of functionals from static density-functional theory in an adiabatic way in a time-dependent frame-work is known to cause various problems due to the resulting exchange-correlation kernel being frequencyindependent. Using a simple one-dimensional two-electron system, which can be solved exactly, we investigatethe behavior of the adiabatic local density approximation and the adiabatic exact-exchange approximationfor the description of Rabi oscillations. We find that the quality of the results depends on the ground andexcited states that are involved in the Rabi oscillations and the number of electrons that participate in theexcitation. From these results we conclude that apart from the frequency dependence one also needs to in-clude correlation properly in order to describe resonant Rabi oscillations in the framework of time-dependentdensity-functional theory.References[1] J.I. Fuks, N. Helbig, I.V. Tokatly, A. Rubio, Phys. Rev. B 84, 75107 (2011)
000280496 536__ $$0G:(DE-HGF)POF3-142$$a142 - Controlling Spin-Based Phenomena (POF3-142)$$cPOF3-142$$fPOF III$$x0
000280496 536__ $$0G:(DE-HGF)POF3-143$$a143 - Controlling Configuration-Based Phenomena (POF3-143)$$cPOF3-143$$fPOF III$$x1
000280496 536__ $$0G:(GEPRIS)192610994$$aDD000247 - Ab initio description of double and charge transfer excitations (192610994)$$c192610994$$x2
000280496 65027 $$0V:(DE-MLZ)SciArea-120$$2V:(DE-HGF)$$aCondensed Matter Physics$$x0
000280496 909CO $$ooai:juser.fz-juelich.de:280496$$pVDB
000280496 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)144936$$aForschungszentrum Jülich GmbH$$b0$$kFZJ
000280496 9131_ $$0G:(DE-HGF)POF3-142$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Spin-Based Phenomena$$x0
000280496 9131_ $$0G:(DE-HGF)POF3-143$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Configuration-Based Phenomena$$x1
000280496 9141_ $$y2015
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000280496 920__ $$lyes
000280496 9201_ $$0I:(DE-Juel1)PGI-1-20110106$$kPGI-1$$lQuanten-Theorie der Materialien$$x0
000280496 9201_ $$0I:(DE-Juel1)IAS-1-20090406$$kIAS-1$$lQuanten-Theorie der Materialien$$x1
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000280496 981__ $$aI:(DE-Juel1)IAS-1-20090406