Ultraviolet-Complete Local Field Theory of Persistent Symmetry Breaking in Dimensions
Spontaneous symmetry breaking can persist at all temperatures in certain biconical O (N)× Z
2 vector models when the underlying field theories are ultraviolet complete. So far, the …
2 vector models when the underlying field theories are ultraviolet complete. So far, the …
Walking behavior induced by -symmetry breaking in a non-Hermitian model with clock anisotropy
A quantum system governed by a non-Hermitian Hamiltonian may exhibit zero-temperature
phase transitions that are driven by interactions, just as its Hermitian counterpart, raising the …
phase transitions that are driven by interactions, just as its Hermitian counterpart, raising the …
Continuous order-to-order quantum phase transitions from fixed-point annihilation
A central concept in the theory of phase transitions beyond the Landau-Ginzburg-Wilson
paradigm is fractionalization: the formation of new quasiparticles that interact via emergent …
paradigm is fractionalization: the formation of new quasiparticles that interact via emergent …