Bogoliubov quasiparticles in constrained systems

DOI10.1088/0305-4470/32/34/306zbMath0960.83016arXivhep-th/9902013OpenAlexW1964771901MaRDI QIDQ4947754

V. I. Smirichinski, Victor N. Pervushin

Publication date: 25 April 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9902013

zbMATH Keywords

quantum field theoryearly universequasiparticlescosmic scale factor

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Gravitational interaction in quantum theory (81V17) Methods of quantum field theory in general relativity and gravitational theory (83C47)

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