NDLI: Symmetry breaking in the tunnelling conductance of a superconducting vortex

Please wait, while we are loading the content...

Symmetry breaking in the tunnelling conductance of a superconducting vortex

Content Provider	Scilit
Author	Leadbeater, M. Lambert, C. J.
Copyright Year	1996
Description	Journal: Journal of Physics: Condensed Matter Recent STM experiments on c-axis tunnelling into a vortex core of YBCO have yielded a sub-gap differential conductance which is not invariant under a reversal of the applied bias. By computing the differential conductance G(E) of a normal - superconducting contact to all orders in the tunnelling strength, we predict that in the absence of open channels in the superconductor, G(E) is necessarily an even function of E and that an asymmetric current - voltage characteristic implies the existence of propagating bound-states within the vortex core.
Related Links	http://pdfs.semanticscholar.org/160c/62d20b398b3ae13e4fbd124b7eb08034ebd5.pdf http://iopscience.iop.org/article/10.1088/0953-8984/8/24/002/pdf
Ending Page	L352
Page Count	8
Starting Page	L345
ISSN	09538984
e-ISSN	1361648X
DOI	10.1088/0953-8984/8/24/002
Journal	Journal of Physics: Condensed Matter
Issue Number	24
Volume Number	8
Language	English
Publisher	IOP Publishing
Publisher Date	1996-06-10
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Condensed Matter Condensed Matter Physics
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in