relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2876/ title: Functional integral method in quantum field theory of plasmons in graphene creator: Phan, Nguyen Duc Duoc creator: Tran, Van Hau subject: Engineering Physics date: 2017 type: Article type: PeerReviewed identifier: Phan, Nguyen Duc Duoc and Tran, Van Hau (2017) Functional integral method in quantum field theory of plasmons in graphene. Advances in Natural Sciences: Nanoscience and Nanotechnology . ISSN 2043-6262