Vacuum energy density in arbitrary background fields

DOI10.1088/0305-4470/29/15/019zbMath0899.53057OpenAlexW2029000651MaRDI QIDQ4390191

J. Lindig, Michael Bordag

Publication date: 30 September 1998

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

Full work available at URL: http://cds.cern.ch/record/299259

zbMATH Keywords

renormalizationenergy-momentum tensorvacuum expectation valuereal scalar fieldscalar background fieldvaccuum energy density

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Applications of differential geometry to physics (53Z05)

Related Items (3)

Point and line boundaries in scalar Casimir theory ⋮ Calculating vacuum energies in renormalizable quantum field theories: A new approach to the Casimir problem ⋮ Static negative energies near a domain wall

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