[2308.01980] Can Majorana zero modes in quantum Hall edges survive edge reconstruction? Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search Condensed Matter > Mesoscale and Nanoscale Physics arXiv:2308.01980 (cond-mat) [Submitted on 3 Aug 2023 ( v1 ), last revised 14 Dec 2023 (this version, v2)] Title: Can Majorana zero modes in quantum Hall edges survive edge reconstruction? Authors: Kishore Iyer , Amulya Ratnakar , Sumathi Rao , Sourin Das View a PDF of the paper titled Can Majorana zero modes in quantum Hall edges survive edge reconstruction?, by Kishore Iyer and 2 other authors View PDF HTML (experimental) Abstract: Parafermion zero modes can be trapped in the domain walls of quantum Hall edges proximitized by superconductors and ferromagnets. The $\nu = 1/3$ fractional quantum Hall side strip arising due to edge reconstruction of a $\nu = 1$ edge doubles the number of topological sectors such that each of them is $Z_{2} \times Z_{2}$ degenerate. The many-body spectrum displays a $4\pi$ Josephson periodicity, with the states in each $Z_{2}$ being energetically decoupled. Signatures of the new states appear in the fractional Josephson current when the edge velocities are taken to be different. Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall) Cite as: arXiv:2308.01980 [cond-mat.mes-hall] (or arXiv:2308.01980v2 [cond-mat.mes-hall] for this version) https://doi.org/10.48550/arXiv.2308.01980 Focus to learn more arXiv-issued DOI via DataCite Journal reference: Phys. Rev. B 110, L161302 (2024) Related DOI : https://doi.org/10.1103/PhysRevB.110.L161302 Focus to learn more DOI(s) linking to related resources Submission history From: Amulya Ratnakar [ view email ] [v1] Thu, 3 Aug 2023 18:22:53 UTC (296 KB) [v2] Thu, 14 Dec 2023 15:35:16 UTC (352 KB) Full-text links: Access Paper: View a PDF of the paper titled Can Majorana zero modes in quantum Hall edges survive edge reconstruction?, by Kishore Iyer and 2 other authors View PDF HTML (experimental) TeX Source view license Current browse context: cond-mat.mes-hall < prev | next > new | recent | 2023-08 Change to browse by: cond-mat References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) IArxiv recommender toggle IArxiv Recommender ( What is IArxiv? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab) Major funding support from