Simulating matrix models with tensor networks

Enrico M. Brehm; Yibin Guo; Karl Jansen; Enrico Rinaldi

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arXiv · 2412.04133

Simulating matrix models with tensor networks

Enrico M. Brehm·Yibin Guo·Karl Jansen·Enrico Rinaldi

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Abstract

Matrix models, as quantum mechanical systems without explicit spatial dependence, provide valuable insights into higher-dimensional gauge and gravitational theories, especially within the framework of string theory, where they can describe quantum black holes via the holographic principle. Simulating these models allows for exploration of their kinematic and dynamic properties, particularly in parameter regimes that are analytically intractable. In this study, we examine the potential of tensor network techniques for such simulations. Specifically, we construct ground states as matrix product states and analyse features such as their entanglement structure.

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BibTeX RIS

Enrico M. Brehm, Yibin Guo, Karl Jansen, Enrico Rinaldi. 2024-12-05. Simulating matrix models with tensor networks. https://arxiv.org/abs/2412.04133

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