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arXiv · 2506.11593

Extension Research of Principal Bundle Constraint System Theory on Ricci-flat K\"ahler Manifolds

Dongzhe Zheng
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Abstract

This paper extends the geometric mechanics theory of constraint systems on principal bundles from the flat connection case to the general situation with non-zero curvature. Based on the theoretical foundation of compatible pairs under strong transversality conditions and principal bundle constraint systems, we systematically study the behavior of compatible pair theory in non-flat geometry within the context of Ricci-flat K\"ahler manifolds. Through rigorous mathematical analysis, we prove that the fundamental framework of strong transversality conditions and compatible pairs possesses universality and does not depend on the flatness assumption of connections. Furthermore, we re-derive the dynamical connection equations incorporating curvature reaction terms and extend Spencer cohomology theory to a spectral sequence structure capable of precisely encoding curvature information. The research reveals the exact action mechanism of curvature $\Omega$: it plays a crucial role through the integrability condition $\text{ad}_\Omega^* \lambda = 0$ and higher-order differentials in Spencer cohomology, while maintaining the fundamental structure of the theoretical framework unchanged. This extension not only deepens the geometric coupling theory between constraint systems and gauge fields but also provides new mathematical tools for modern gauge field theory, string theory geometry, and related topological analysis, demonstrating the profound connections between constraint geometry and classical differential geometry.

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Dongzhe Zheng. 2025-06-13. Extension Research of Principal Bundle Constraint System Theory on Ricci-flat K\"ahler Manifolds. https://arxiv.org/abs/2506.11593

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