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arXiv · 2506.14308

Anomaly freedom in effective Loop Quantum Cosmology refined: extended functional dependence of the counter-terms

Maxime De Sousa·Aurélien Barrau·Killian Martineau
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Abstract

Instead of assuming that they depend only on the background variables, we investigate the hypothesis that counter-terms appearing in the deformed algebra approach to loop quantum cosmology depend on the full phase-space variables. We derive the associated anomalies and solve the entire system in several specific cases. New restrictions on the generalized holonomy corrections are obtained.

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Maxime De Sousa, Aurélien Barrau, Killian Martineau. 2025-06-17. Anomaly freedom in effective Loop Quantum Cosmology refined: extended functional dependence of the counter-terms. https://arxiv.org/abs/2506.14308

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