NONPERTURBATIVE QUANTIZATION OF PHANTOM AND GHOST THEORIES: RELATING DEFINITE AND INDEFINITE REPRESENTATIONS

DOI10.1142/S0217751X07036580zbMath1138.81040arXivhep-th/0610185MaRDI QIDQ5296118

André van Tonder, Miquel Dorca

Publication date: 1 August 2007

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0610185

zbMATH Keywords

ghosts and phantomsindefinite inner product representationsLee-wick theories

Mathematics Subject Classification ID

Quantization in field theory; cohomological methods (81T70) Path integrals in quantum mechanics (81S40) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)

Related Items (4)

Free \(\square^k\) scalar conformal field theory ⋮ A higher-derivative Lee-Wick standard model ⋮ The other Higgses, at resonance, in the Lee-Wick extension of the Standard Model ⋮ The effect of backreaction of non-minimally coupled massless quintom fields in FLRW universe

Cites Work

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• Living with ghosts and their radiative corrections
• Negative metric and the unitarity of the S-matrix
• Analytic Properties of Radial Wave Functions
• WORLDSHEET COVARIANT PATH INTEGRAL QUANTIZATION OF STRINGS
• The contour deformation method in momentum space, applied to subatomic physics
• Invariance under complex transformations and its relevance to the cosmological constant problem
• On the Invariant Regularization in Relativistic Quantum Theory

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