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This research aims to extend the functional renormalization group framework by incorporating a memory scale to analyze its implications in cosmology and gravitational waves.

July 14, 2026Open Access

Memory-Induced Flow as a Two-Parameter Extension of Functional Renormalization: From Quantum Fields to Cosmology and Gravitational Waves

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Authors

AGAlik GimranovIndependent University of Moscow

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Implication

Randomized trial analyzes memory-induced flow impacts on cosmological models, suggesting new theoretical insights.

Key Points

This research aims to extend the functional renormalization group framework by incorporating a memory scale to analyze its implications in cosmology and gravitational waves.
Introduced a two-parameter extension of functional renormalization with effective action evolution using momentum scale and memory scale.
Derived generalized Wetterich equation and scalar beta functions within the local potential approximation.
Applied a minimal toy model to demonstrate memory-dependent phenomena like delayed symmetry breaking.
Memory flow enlarges RG phase space with new memory-dependent fixed points and modified scaling laws.
Derived running vacuum energy density expression revealing deviations in effective equation states, impacting cosmological observations.
Modified gravitational-wave properties characterized by a memory-induced beta function for Newton's coupling.

Cite This Study

Alik Gimranov (2026) studied this question.

synapsesocial.com/papers/6a55d16e5aafca87247f8786 https://doi.org/10.5281/zenodo.21325316

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Memory-Induced Flow as a Two-Parameter Extension of Functional Renormalization: From Quantum Fields to Cosmology and Gravitational Waves

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Key Points

Cite This Study

Memory-Induced Flow as a Two-Parameter Extension of Functional Renormalization: From Quantum Fields to Cosmology and Gravitational Waves

Discussion

Member takes

Implication

Key Points

Cite This Study

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