Continuous matrix-product states in inhomogeneous systems with long-range interactions
Source abstract
Abstract
We develop the continuous matrix-product states approach for description of inhomogeneous one-dimensional quantum systems with long-range interactions. The method is applied to the exactly solvable Calogero-Moser model. We show the high accuracy of reproducing the ground-state properties of the many-body system and discuss potential errors that can originate from the approximation of the nonlocal interaction potentials with singularities.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Quantum many-body systems · Opinion Dynamics and Social Influence · Model Reduction and Neural Networks
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References (46)
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