Trace anomaly and induced action for a metric-scalar background

The conformal anomaly and anomaly-induced effective action represent useful and economic ways to describe semiclassical contributions to the action of gravity. We discuss the anomaly in the case when the background is formed by metric and scalar fields and formulate the induced action in two standar...

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Veröffentlicht in:	arXiv.org 2023-02
Hauptverfasser:	Asorey, Manuel, Wagno Cesar e Silva, Shapiro, Ilya L, Públio R B do Vale
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory Regularization Scalars
Online-Zugang:	Volltext
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