Published 2008 | Version v1
Journal article Metadata-only

Magnetic flux periodicity of h/e in superconducting loops

Creators

  • 1. EKM, Institut fuer Physik, Universitaet Augsburg (Germany)
  • 2. Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka (Russian Federation)

Description

We apply the BCS theory to superconducting rings with unconventional order parameter symmetries. An external magnetic flux changes the character of the states in the condensate; as a consequence the energy of the superconducting ground state varies with a flux period of h/e. This h/e periodicity is caused by the flux-induced reconstruction of the supercurrent carrying condensate

Availability note (English)

Also available online: http://www.dpg-tagungen.de/index_en.html

Additional details

Identifiers

URL
http://www.dpg-tagungen.de/index_en.html; http://www.dpg-verhandlungen.de;

Publishing Information

Journal Title
Verhandlungen der Deutschen Physikalischen Gesellschaft
Journal Volume
43
Journal Issue
1
Journal Page Range
[1 p.]
ISSN
0420-0195
CODEN
VDPEAZ

Conference

Title
Physics Education, History of Physics, Radiation and Medical Physics as well as the Working Groups Equal Opportunities, Industry and Business, Information, Physics and Disarmament, Physics of Socio-economic Systems, Young DPG
Original Conference Title
72. Jahrestagung und DPG (Deutsche Physikalische Gesellschaft e.V.) Fruehjahrstagung der Sektion Kondensierte Materie und den Fachverbaenden: Didaktik der Physik, Geschichte der Physik, Strahlen- und Medizinphysik und den Arbeitskreisen Chancengleichheit, Industrie und Wirtschaft, Information, Physik und Abruestung, Physik Sozio-oekonomischer Systeme, Junge DPG
Acronym
72. annual meeting and DPG (Deutsche Physikalische Gesellschaft e.V.) Spring meeting of the Condensed Matter Section and the Divisions
Dates
25-29 Feb 2008
Place
Berlin (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
40092905
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BCS THEORY; CONDENSATES; GROUND STATES; MAGNETIC FLUX; ORDER PARAMETERS; PERIODICITY; RINGS; SUPERCONDUCTIVITY; SUPERCONDUCTORS; SYMMETRY
Descriptors DEC
DIMENSIONLESS NUMBERS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ENERGY LEVELS; PHYSICAL PROPERTIES; VARIATIONS

Optional Information

Notes
Session: TT 29.11 Do 12:30; No further information available