Tomonaga-Luttinger liquid theory for one-dimensional attractive Fermi gases

arXiv:2603.13958 · cond-mat.quant-gas · Submitted 2026-03-14 · Read on arXiv

cond-mat.quant-gas

Submitted: 2026-03-14

Updated: 2026-10-20

Comments: 9 pages + 5 pages+3 figures

Journal ref: Phys. Rev. A 114, 042203 (2026)

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Bosonization — 2× in this paper · explained in 4 episodes
• Effective Hamiltonian — 2× in this paper · explained in 2 episodes
• Phase Transition — 1× in this paper · explained in 2 episodes

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