Quantization of the $kappa$-Field and the Spacetime Origin of Fundamental Constant Fluctuations

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Autori principali: ji, liwei, zhang, xiangqian
Natura: Recurso digital
Pubblicazione: Zenodo 2026
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author ji, liwei
zhang, xiangqian
author_facet ji, liwei
zhang, xiangqian
contents <p></p> <p> </p> <p>Mainstream quantum gravity theories universally predict the existence of quantum fluctuations of spacetime at the Planck scale, but most theories fail to provide observable low-energy effects, making them difficult to test experimentally. Meanwhile, the observed fluctuations of fundamental physical constants have long been attributed to experimental errors, with no unified fundamental explanation from the perspective of quantum gravity. Based on the Helical Spacetime Normalization System, we promote the core geometric parameter of helical spacetime, the radius-axis ratio $\kappa$, to an effective scalar field on the background spacetime, and show that it is a dynamical degree of freedom characterizing the geometric morphology of helical spacetime. We complete the canonical quantization of the $\kappa$-field, and derive the two-point correlation function and fluctuation spectrum of its ground-state fluctuations. Within this framework, the intrinsic fluctuations of the fine-structure constant $\alpha$ and the Newtonian gravitational constant $G$ can be consistently interpreted by the vacuum quantum fluctuations of the $\kappa$-field, with the difference in their fluctuation magnitudes determined by their respective coupling modes. We provide observable predictions for the fluctuations of the $\kappa$-field, offering a theoretical basis for testing spacetime quantum fluctuations via high-precision experiments, as well as a quantum foundation for the helical spacetime unified field theory.</p>
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id zenodo_https___doi_org_10_5281_zenodo_19503109
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publishDate 2026
publisher Zenodo
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spellingShingle Quantization of the $kappa$-Field and the Spacetime Origin of Fundamental Constant Fluctuations
ji, liwei
zhang, xiangqian
\kappa-Field; Canonical Quantization; Vacuum Fluctuations; Fundamental Constants; Helical Spacetime; Quantum Gravity Model
<p></p> <p> </p> <p>Mainstream quantum gravity theories universally predict the existence of quantum fluctuations of spacetime at the Planck scale, but most theories fail to provide observable low-energy effects, making them difficult to test experimentally. Meanwhile, the observed fluctuations of fundamental physical constants have long been attributed to experimental errors, with no unified fundamental explanation from the perspective of quantum gravity. Based on the Helical Spacetime Normalization System, we promote the core geometric parameter of helical spacetime, the radius-axis ratio $\kappa$, to an effective scalar field on the background spacetime, and show that it is a dynamical degree of freedom characterizing the geometric morphology of helical spacetime. We complete the canonical quantization of the $\kappa$-field, and derive the two-point correlation function and fluctuation spectrum of its ground-state fluctuations. Within this framework, the intrinsic fluctuations of the fine-structure constant $\alpha$ and the Newtonian gravitational constant $G$ can be consistently interpreted by the vacuum quantum fluctuations of the $\kappa$-field, with the difference in their fluctuation magnitudes determined by their respective coupling modes. We provide observable predictions for the fluctuations of the $\kappa$-field, offering a theoretical basis for testing spacetime quantum fluctuations via high-precision experiments, as well as a quantum foundation for the helical spacetime unified field theory.</p>
title Quantization of the $kappa$-Field and the Spacetime Origin of Fundamental Constant Fluctuations
topic \kappa-Field; Canonical Quantization; Vacuum Fluctuations; Fundamental Constants; Helical Spacetime; Quantum Gravity Model
url https://doi.org/10.5281/zenodo.19503109