2 papers
cond-mat.str-el2026
Certain BCS wavefunctions are quantum many-body scars
Kiryl Pakrouski, Zimo Sun
We construct many-body scar states in multi-flavour fermionic lattice models that possess strong magnetic or superconducting correlations of a given type specified by a unitary mat…
cond-mat.str-el2026
Unconventional superconducting correlations in fermionic many-body scars
Kiryl Pakrouski, K. V. Samokhin
Weak ergodicity breaking in interacting quantum systems may occur due to the existence of a subspace dynamically decoupled from the rest of the Hilbert space. In two-orbital spinfu…