000110688 001__ 110688 000110688 005__ 20241108104651.0 000110688 0247_ $$2doi$$a10.1038/s42005-021-00607-2 000110688 0248_ $$2sideral$$a126801 000110688 037__ $$aART-2021-126801 000110688 041__ $$aeng 000110688 100__ $$0(orcid)0000-0003-3918-0275$$aSlipchenko, T.M. 000110688 245__ $$aInterband plasmon polaritons in magnetized charge-neutral graphene 000110688 260__ $$c2021 000110688 5060_ $$aAccess copy available to the general public$$fUnrestricted 000110688 5203_ $$aStudying the collective excitations in charge neutral graphene (CNG) has recently attracted a great interest because of unusual mechanisms of the charge carrier dynamics. The latter can play a crucial role for formation of recently observed in twisted bilayer CNG graphene plasmon polaritons (GPPs) associated with the interband transitions between the flat electronic bands. Besides, GPPs in CNG can be a tool providing insights into various quantum phenomena in CNG via optical experiments. However, the properties of interband GPPs in CNG are not known, even in the simplest configurations. Here, we show that magnetically-biased single-layer CNG can support interband GPPs of both transverse magnetic and transverse electric polarizations (particularly, at zero temperature). GPPs exist inside the absorption bands originating from the electronic transitions between Landau levels and are tunable by the magnetic field. We place our study into the context of potential near-field and far-field optical experiments. © 2021, The Author(s). 000110688 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2017-88358-C3$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 881603-GrapheneCore3$$9info:eu-repo/grantAgreement/EC/H2020/881603/EU/Graphene Flagship Core Project 3/GrapheneCore3$$9info:eu-repo/grantAgreement/ES/DGA/Q-MAD 000110688 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000110688 590__ $$a6.497$$b2021 000110688 592__ $$a2.13$$b2021 000110688 594__ $$a8.2$$b2021 000110688 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b16 / 86 = 0.186$$c2021$$dQ1$$eT1 000110688 593__ $$aPhysics and Astronomy (miscellaneous)$$c2021$$dQ1 000110688 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000110688 700__ $$aPoumirol, J.-M. 000110688 700__ $$aKuzmenko, A.B. 000110688 700__ $$aNikitin, A.Y. 000110688 700__ $$0(orcid)0000-0001-9273-8165$$aMartín-Moreno, L. 000110688 773__ $$g4, 1 (2021), 110 [9 pp]$$tCommunications Physics$$x2399-3650 000110688 8564_ $$s2020599$$uhttps://zaguan.unizar.es/record/110688/files/texto_completo.pdf$$yVersión publicada 000110688 8564_ $$s1221044$$uhttps://zaguan.unizar.es/record/110688/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000110688 909CO $$ooai:zaguan.unizar.es:110688$$particulos$$pdriver 000110688 951__ $$a2024-11-08-10:44:47 000110688 980__ $$aARTICLE