Spectra of electronic excitations in graphene near coulomb impurities
We study the problem of the electron excitation spectrum in the presence of point-like and regularized Coulomb impurities in gapped graphene. To this end, we use the Dirac model and in the point-like case theory of self-adjoint extensions of symmetric operators. In the point-like case, we construct...
| Published in: | Journal of experimental and theoretical physics Vol. 130, № 5. P. 711-736 |
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| Other Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000703216 Перейти в каталог НБ ТГУ |