Pith. sign in

REVIEW 2 cited by

Quenches and confinement in a Heisenberg-Ising spin ladder

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

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

arxiv 2110.09472 v1 pith:E6TQHSPK submitted 2021-10-18 cond-mat.stat-mech cond-mat.str-el

Quenches and confinement in a Heisenberg-Ising spin ladder

Gianluca Lagnese , Federica Maria Surace , M\'arton Kormos , Pasquale Calabrese This is my paper
classification cond-mat.stat-mech cond-mat.str-el
keywords confinementheisenberg-isingladdermodelspinaffectsanalysisarchetypal
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We consider the quantum quench dynamics of a Heisenberg-Ising spin ladder which is an archetypal model in which confinement of elementary excitations is triggered by internal interactions rather than an external field. We show that the confinement strongly affects the light cone structure of correlation functions providing signatures of the velocities of the mesons of the model. We also show that the meson masses can be measured from the real time analysis of the evolution of the order parameter.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The Roaming Bethe Roots: An Effective Bethe Ansatz Beyond Integrability

    cond-mat.stat-mech 2026-04 unverdicted novelty 7.0

    An effective Bethe ansatz approximates eigenstates of non-integrable quantum many-body models by adjusting Bethe roots to minimize physically motivated cost functions.

  2. Realizing Error Suppression in Partially Fault-Tolerant Quantum Simulations with IBM Quantum Computers

    quant-ph 2026-07 conditional novelty 6.0

    Partially fault-tolerant [[4,2,2]] Iceberg-code simulations on ibm_boston improve local Ising observables over unencoded baselines by a few percent in 1D and over 200% in 2D at late times via Observable-Ranked Postselection.