Ghosts in higher derivative Maxwell-Chern-Simon's theory and \(\mathcal{PT}\)-symmetry

DOI10.1016/J.PHYSLETB.2020.135671zbMath1473.81061arXiv2005.12552OpenAlexW3029454853MaRDI QIDQ822445

N. E. Zubov

Publication date: 22 September 2021

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.12552

Mathematics Subject Classification ID

Electromagnetic interaction; quantum electrodynamics (81V10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Constrained dynamics, Dirac's theory of constraints (70H45) Eta-invariants, Chern-Simons invariants (58J28) Higher-order elliptic equations (35J30) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

Cites Work

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• <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
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• Chiral splitting and world-sheet gravitinos in higher-derivative string amplitudes
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• R ² corrections to the cosmological dynamics of inflation in the Palatini formulation
• Exact Friedmann solutions in higher-order gravity theories
• Higher derivative scalar-tensor theory through a non-dynamical scalar field

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