Matches in SemOpenAlex for { <https://semopenalex.org/work/W4223965504> ?p ?o ?g. }
- W4223965504 abstract "We study the effects of symmetry-breaking defects at continuous quantum transitions (CQTs) of homogeneous systems, which may arise from localized external fields coupled to the order-parameter operator. The problem is addressed within renormalization-group (RG) and finite-size scaling frameworks. We consider the paradigmatic one-dimensional quantum Ising models at their CQT, in the presence of defects which break the global Z_{2} symmetry. We show that such defects can give rise to notable critical crossover regimes where the ground-state properties experience substantial and rapid changes, from symmetric conditions to characterization of these crossover phenomena driven by defects. In particular, this is demonstrated by analyzing the ground-state fidelity associated with small changes of the defect strength. Within the critical crossover regime, the fidelity susceptibility shows a power-law divergence when increasing the system size, related to the RG dimension of the defect strength; in contrast, outside the critical defect regime, it remains finite. We support the RG scaling arguments with numerical results." @default.
- W4223965504 created "2022-04-19" @default.
- W4223965504 creator A5001856784 @default.
- W4223965504 creator A5013289332 @default.
- W4223965504 creator A5067551594 @default.
- W4223965504 date "2022-03-28" @default.
- W4223965504 modified "2023-09-27" @default.
- W4223965504 title "Critical crossover phenomena driven by symmetry-breaking defects at quantum transitions" @default.
- W4223965504 cites W1608323296 @default.
- W4223965504 cites W1621145279 @default.
- W4223965504 cites W1964480277 @default.
- W4223965504 cites W1966350897 @default.
- W4223965504 cites W1975224917 @default.
- W4223965504 cites W1976414309 @default.
- W4223965504 cites W1982264854 @default.
- W4223965504 cites W1992788648 @default.
- W4223965504 cites W1993122650 @default.
- W4223965504 cites W1994425157 @default.
- W4223965504 cites W1998561593 @default.
- W4223965504 cites W1998887226 @default.
- W4223965504 cites W2027736057 @default.
- W4223965504 cites W2037768897 @default.
- W4223965504 cites W2043438038 @default.
- W4223965504 cites W2044526271 @default.
- W4223965504 cites W2048651124 @default.
- W4223965504 cites W2049964727 @default.
- W4223965504 cites W2050676796 @default.
- W4223965504 cites W2053501139 @default.
- W4223965504 cites W2061415567 @default.
- W4223965504 cites W2068869980 @default.
- W4223965504 cites W2082725659 @default.
- W4223965504 cites W2083423624 @default.
- W4223965504 cites W2094219754 @default.
- W4223965504 cites W2136112092 @default.
- W4223965504 cites W2153780727 @default.
- W4223965504 cites W2171823766 @default.
- W4223965504 cites W2248113754 @default.
- W4223965504 cites W2323553190 @default.
- W4223965504 cites W2415710521 @default.
- W4223965504 cites W2582012066 @default.
- W4223965504 cites W2781179255 @default.
- W4223965504 cites W2809831797 @default.
- W4223965504 cites W2811301664 @default.
- W4223965504 cites W3098267151 @default.
- W4223965504 cites W3100163671 @default.
- W4223965504 cites W3101001549 @default.
- W4223965504 cites W3101283594 @default.
- W4223965504 cites W3101813897 @default.
- W4223965504 cites W3103713775 @default.
- W4223965504 cites W3104440961 @default.
- W4223965504 cites W3104925330 @default.
- W4223965504 cites W3106056106 @default.
- W4223965504 cites W3174658623 @default.
- W4223965504 cites W3198333395 @default.
- W4223965504 cites W382441907 @default.
- W4223965504 cites W4206688401 @default.
- W4223965504 cites W4212935200 @default.
- W4223965504 cites W4212984156 @default.
- W4223965504 cites W4248031924 @default.
- W4223965504 cites W4253461930 @default.
- W4223965504 cites W4375905856 @default.
- W4223965504 doi "https://doi.org/10.1103/physreve.105.034139" @default.
- W4223965504 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35428084" @default.
- W4223965504 hasPublicationYear "2022" @default.
- W4223965504 type Work @default.
- W4223965504 citedByCount "2" @default.
- W4223965504 countsByYear W42239655042022 @default.
- W4223965504 crossrefType "journal-article" @default.
- W4223965504 hasAuthorship W4223965504A5001856784 @default.
- W4223965504 hasAuthorship W4223965504A5013289332 @default.
- W4223965504 hasAuthorship W4223965504A5067551594 @default.
- W4223965504 hasBestOaLocation W42239655042 @default.
- W4223965504 hasConcept C104317684 @default.
- W4223965504 hasConcept C121332964 @default.
- W4223965504 hasConcept C121864883 @default.
- W4223965504 hasConcept C122507166 @default.
- W4223965504 hasConcept C154945302 @default.
- W4223965504 hasConcept C158448853 @default.
- W4223965504 hasConcept C17020691 @default.
- W4223965504 hasConcept C185592680 @default.
- W4223965504 hasConcept C204795200 @default.
- W4223965504 hasConcept C207789793 @default.
- W4223965504 hasConcept C2524010 @default.
- W4223965504 hasConcept C26873012 @default.
- W4223965504 hasConcept C2779886137 @default.
- W4223965504 hasConcept C33923547 @default.
- W4223965504 hasConcept C41008148 @default.
- W4223965504 hasConcept C51329190 @default.
- W4223965504 hasConcept C55493867 @default.
- W4223965504 hasConcept C62520636 @default.
- W4223965504 hasConcept C68532491 @default.
- W4223965504 hasConcept C84114770 @default.
- W4223965504 hasConcept C86339819 @default.
- W4223965504 hasConcept C99844830 @default.
- W4223965504 hasConceptScore W4223965504C104317684 @default.
- W4223965504 hasConceptScore W4223965504C121332964 @default.
- W4223965504 hasConceptScore W4223965504C121864883 @default.
- W4223965504 hasConceptScore W4223965504C122507166 @default.
- W4223965504 hasConceptScore W4223965504C154945302 @default.
- W4223965504 hasConceptScore W4223965504C158448853 @default.