Casimir energy of the massless conformal scalar field on S-2 by the point-splitting method

DOI10.1063/1.531939zbMath0892.58092OpenAlexW2081051484MaRDI QIDQ4379262

Selçuk Bayın, Mustafa Özcan

Publication date: 24 March 1998

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

Full work available at URL: https://doi.org/10.1063/1.531939

zbMATH Keywords

Casimir energypoint splitting\(\zeta\)-function renormalization methodsmassless conformal scalar field

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Applications of global analysis to the sciences (58Z05)

Related Items (1)

Casimir energy for de Sitter branes in bulk AdS\(_5\)

Cites Work

• The vacuum energy density for spherical and cylindrical universes
• The Casimir energy of the twisted string loop: Uniform and two segment loops

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