A Note on Analytic Continuation to Minkowski Space Relevant for \(^3P_0\) Decay-model Phenomenology

Alexandre Salas-Bernárdez; Juan Ferrera; Felipe J. Llanes–Estrada

doi:10.5506/aphyspolbsupp.19.4-a25

July 10, 2026Acta Physica Polonica B Proceedings SupplementOpen Access

A Note on Analytic Continuation to Minkowski Space Relevant for \(^3P_0\) Decay-model Phenomenology

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Key Points

This work aims to explore the uniqueness of analytically continuing Green functions from Euclidean to Minkowski space using Dyson–Schwinger equations.
Discussion of Green functions derived from Dyson–Schwinger equations with lattice data constraints.
Analytical techniques for continuation from Euclidean to Minkowski space.
Established uniqueness conditions for analytically continued Green functions.
Explored implications for phenomenological models of decay.

Implication

Discussion reveals unique properties of analytically continued Green functions in Minkowski space, indicating implications for decay models.

Abstract

We discuss some aspects of the uniqueness of analytically continuing Euclidean Green functions obtained by means of the Dyson–Schwinger equations (DSE) and constrained by lattice data, back to Minkowski space with physical \(p^2\). Abstract Published by the Jagiellonian University 2026 authors

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Cite This Study

Salas-Bernárdez et al. (2026) studied this question.

synapsesocial.com/papers/6a5330a44f7abc118aded5d8 https://doi.org/10.5506/aphyspolbsupp.19.4-a25

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A Note on Analytic Continuation to Minkowski Space Relevant for \(^3P_0\) Decay-model Phenomenology

Key Points

Implication

Abstract

Discussion

Cite This Study

A Note on Analytic Continuation to Minkowski Space Relevant for \(^3P_0\) Decay-model Phenomenology

Key Points

Implication

Abstract

Discussion

Cite This Study

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