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arXiv · 2511.01115

A microscopic model of fractionalized Fermi liquid

P. Coleman·A. Panigrahi·A. Tsvelik
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Abstract

In this short letter we identify a relationship between the Kondo lattice model formulated in Coleman {\it et.al}, Phys. Rev. Lett. {\bf 129}, 177601 (2022) and Ancilla Layer formulation of the Hubbard model recently proposed by Zhang and Sachdev.

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P. Coleman, A. Panigrahi, A. Tsvelik. 2026-04-23. A microscopic model of fractionalized Fermi liquid. https://arxiv.org/abs/2511.01115

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