DOAJ Open Access 2025

Correlators in two rainbow tensor and complex multi-matrix models

Bei Kang Lu-Yao Wang Ke Wu Wei-Zhong Zhao

Abstrak

Abstract We construct two rainbow tensor models with multi-tensors of rank-3 and present their W-representations. We give the formula of counting number of independent gauge-invariant operators in terms of Hurwitz numbers and establish a one-to-one correspondence between connected operators and colored Dessins. By means of the colored Dessins and W-representations, respectively, we derive two compact expressions of correlators for each of rainbow tensor models. Furthermore, two complex multi-matrix models from the degradations of the constructed rainbow tensor models are also discussed.

Topik & Kata Kunci

Astrophysics Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (4)

Bei Kang

Lu-Yao Wang

Ke Wu

Wei-Zhong Zhao

Format Sitasi

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Kang, B., Wang, L., Wu, K., Zhao, W. (2025). Correlators in two rainbow tensor and complex multi-matrix models. https://doi.org/10.1140/epjc/s10052-025-14300-z

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Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.1140/epjc/s10052-025-14300-z
Akses: Open Access ✓