# Integrability of the $\nu=4/3$ fractional quantum Hall edge states

@inproceedings{Hu2021IntegrabilityOT, title={Integrability of the \$\nu=4/3\$ fractional quantum Hall edge states}, author={Yichen Hu and Biao Lian}, year={2021} }

We investigate the homogeneous chiral edge theory of the ﬁlling ν = 4 / 3 fractional quantum Hall state, which is parameterized by a Luttinger liquid velocity matrix and an electron tunneling amplitude (ignoring irrelevant terms). We identify two solvable cases: one case where the theory gives two free chiral boson modes, and the other case where the theory yields one free charge 2 e √ 3 chiral fermion and two free chiral Bogoliubov (Majorana) fermions. For generic parameters, the energy…

## One Citation

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