DQMC simulations establish a direct SMG transition in a high-symmetry bilayer honeycomb lattice with fermion anomalous dimension η_ψ = 0.071(1), providing a quantitative constraint on candidate critical theories.
Tong, Comments on symmetric mass generation in 2d and 4d, Journal of High Energy Physics2022, 1 (2022)
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A systematic method maps interacting fermion Hamiltonians to Majorana space, classifies their continuous symmetries with semisimple Lie algebra theory, and enumerates order parameters by decomposing induced representations while adding discrete lattice symmetries.
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Symmetric Mass Generation in a Bilayer Honeycomb Lattice with $\mathrm{SU}(2)\times\mathrm{SU}(2)\times\mathrm{SU}(2)/\mathbb{Z}_2$ Symmetry
DQMC simulations establish a direct SMG transition in a high-symmetry bilayer honeycomb lattice with fermion anomalous dimension η_ψ = 0.071(1), providing a quantitative constraint on candidate critical theories.
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Continuous symmetry analysis and systematic identification of candidate order parameters for interacting fermion models
A systematic method maps interacting fermion Hamiltonians to Majorana space, classifies their continuous symmetries with semisimple Lie algebra theory, and enumerates order parameters by decomposing induced representations while adding discrete lattice symmetries.