2008/05/30 by Sujit Sarkar · 6 citations
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Condensed matter physics #Insulator (electricity) #Length scale #Magnetic field #Mesoscopic physics #Phase transition #Physics #Physics of Superconductivity and Magnetism #Quantum #Quantum and electron transport phenomena #Quantum mechanics #Quantum phase transition #Renormalization group #Superconductivity #cond-mat.mes-hall #cond-mat.str-el
paper · pdf · doi:10.1140/epjb/e2009-00045-3
published in The European Physical Journal B 67(4), 559-564 (Springer Science+Business Media) · 2 Figures, 5 pages
arxiv created 2008/05/30 · openalex publication_date 2009/02/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We study the dissipation physics of one dimensional mesoscopic superconducting quantum interference device array by using the field-theoretical renormalization group method. We observe length scale dependent superconductor-insulator quantum phase transition at very low temperature and also observe the dual behaviour of the system for the higher and lower values of magnetic field. At a critical magnetic field, we also observe a critical behaviour where the resistance is independent of length.