REVIEW 1 cited by
Crosscap states in the XXX spin-1/2 spin chain
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We consider integrable boundary states in the XXX spin-1/2 spin chain. We begin by briefly reviewing the algebraic Bethe Ansatz as well as integrable boundary states in spin chains. Then a recently discovered class of integrable states known as crosscap states is described and expanded. In these states each spin is entangled with its antipodal spin. We present a novel proof of the integrability of both a crosscap state that is known in the literature and one that has not previously been studied. We then use the machinery of the algebraic Bethe Ansatz to derive the overlaps between the crosscap states and off-shell Bethe states.
Forward citations
Cited by 1 Pith paper
-
Quench dynamics of entanglement from crosscap states
Quenches from antipodally entangled crosscap states yield a delayed linear decrease and revivals of entanglement in integrable systems, while chaotic systems show constant entropy and a vanishing mutual information.
Discussion (0). Continue with ORCID to comment.