Collective Symmetry and Criticality from Single-Component Fluctuations

arXiv:2609.19629 · cond-mat.stat-mech, cond-mat.str-el · Submitted 2026-09-17 · Read on arXiv

cond-mat.stat-mech, cond-mat.str-el

Submitted: 2026-09-17

Updated: 2026-09-17

Terminology

• Anisotropy — 19× in this paper · explained in 3 episodes
• Benchmark — 11× in this paper · explained in 2 episodes
• Symmetry Breaking — 3× in this paper · explained in 3 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Entanglement — 2× in this paper · explained in 4 episodes
• Fidelity — 2× in this paper · explained in 2 episodes
• First-Order Transition — 2× in this paper · explained in 2 episodes
• Phase Transitions — 2× in this paper · explained in 2 episodes
• Antiferromagnetism — 1× in this paper · explained in 1 episode
• Cluster expansion — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Deconfined Quantum Critical Point (DQCP) — 1× in this paper · explained in 2 episodes
• Quantum Circuits — 1× in this paper · explained in 2 episodes
• Universality Class — 1× in this paper · explained in 2 episodes

Sources

• SO(5) multicriticality in two-dimensional quantum magnets
• Spectroscopic evidences for the spontaneous symmetry breaking at the SO(5) deconfined critical point of J - Q 3 model
• Complete finite-size scaling theory of Renyi thermal entropy for second, first and weak first order quantum phase transitions
• Bootstrap Cone of the Multicritical Deconfined Quantum Critical Point
• Numerical evidence of a critical point in the (2+1)D SO(5) nonlinear sigma model with Wess-Zumino-Witten term
• Unraveling Deconfined Quantum Criticality in Non-Hermitian Easy-Plane $J$-$Q$ Model
• Field-selective criticality in 2D melting revealed by multi-field Lee-Yang zeros
• Lee-Yang zeros at $O(3)$ and deconfined quantum critical points
• Lee--Yang Zeros and Pseudocritical Drift in J-Q N'eel Antiferromagnet--Valence-Bond Solid Transitions

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