Collective elementary excitations of two–dimensional magnetoexcitons interacting with plasmons under the influence of excited Landau levels

MOSKALENKO, S. A.; LIBERMAN, M. A.; SNOKE, D. W.; DUMANOV, E. V.; RUSU, S. S.; CERBU, F.

dc.contributor.author	MOSKALENKO, S. A.
dc.contributor.author	LIBERMAN, M. A.
dc.contributor.author	SNOKE, D. W.
dc.contributor.author	DUMANOV, E. V.
dc.contributor.author	RUSU, S. S.
dc.contributor.author	CERBU, F.
dc.date.accessioned	2021-10-25T07:19:23Z
dc.date.available	2021-10-25T07:19:23Z
dc.date.issued	2012
dc.identifier.citation	MOSKALENKO, S. A., LIBERMAN, M. A., SNOKE, D. W. Collective elementary excitations of two–dimensional magnetoexcitons interacting with plasmons under the influence of excited Landau levels. In: Materials Science and Condensed Matter Physics: proc. Int. Conf, 11-14 Sept., Chişinău, Republica Moldova, 2012, pp. 36. ISBN 978-9975-66-290-1.	en_US
dc.identifier.isbn	978-9975-66-290-1
dc.identifier.uri	http://repository.utm.md/handle/5014/17791
dc.description.abstract	The energy spectrum of the collective elementary excitations consists of two exciton-type branches (energy and quasienergy branches), each of them with an energy gap and a roton-type region, from the gapless optical plasmon branch and from the acoustical plasmon branch, which reveals an absolute instability in the range of small and intermediary wave vectors.	en_US
dc.language.iso	en	en_US
dc.publisher	Institutul de Fizică Aplicată al AŞM	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	magnetoexcitons	en_US
dc.subject	excitons	en_US
dc.subject	wave vectors	en_US
dc.subject	excitations	en_US
dc.title	Collective elementary excitations of two–dimensional magnetoexcitons interacting with plasmons under the influence of excited Landau levels	en_US
dc.type	Article	en_US