All-order RG analysis of Toner-Tu flocks in 2D isotropic diffusion yields a line of fixed points and marginal vertex instability at Δ/κ = 2π separating Gaussian and symmetry-protected interacting gapless phases with order persisting below the threshold.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.soft 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
On the Renormalization Group Flow of Active Flocks
All-order RG analysis of Toner-Tu flocks in 2D isotropic diffusion yields a line of fixed points and marginal vertex instability at Δ/κ = 2π separating Gaussian and symmetry-protected interacting gapless phases with order persisting below the threshold.