Group averaging of massless scalar fields in 1 + 1 de Sitter

DOI10.1088/0264-9381/26/3/035001zbMath1159.83353arXiv0808.2174OpenAlexW1993807326WikidataQ62398138 ScholiaQ62398138MaRDI QIDQ3612136

Ian A. Morrison, Donald Marolf

Publication date: 3 March 2009

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0808.2174

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Analogues of general relativity in lower dimensions (83C80) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)

Related Items (7)

The discreet charm of the discrete series in dS₂ ⋮ The Hilbert space of de Sitter quantum gravity ⋮ Holography of information in de Sitter space ⋮ The Källén-Lehmann representation in de Sitter Spacetime ⋮ Refined algebraic quantisation in a system with nonconstant gauge invariant structure functions ⋮ Supergravity on a three-torus: quantum linearization instabilities with a supergroup ⋮ Constraint rescaling in refined algebraic quantisation: Momentum constraint

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