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arXiv · 1910.08624

A lattice model of heavy-light three-body system

Peng Guo·Michael Döring
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Abstract

We present a study of a $1+1$ dimensional heavy-light three-body system in finite volume. The heavy-light system is simulated by a coupled-channel $ϕ^4$ type lattice model, and both ground state and excited states of multiparticle energy spectra are measured on various lattices. The lattice simulation data analysis is performed based on variational approach.

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Peng Guo, Michael Döring. 2020-01-12. A lattice model of heavy-light three-body system. https://doi.org/10.1103/physrevd.101.034501

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