prikaz prve stranice dokumenta Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors
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Scientific paper - Original scientific paper
Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors
Fizika A, 8 (1999), 4; 333-344. urn:nbn:hr:217:429587
Cooper, John R.; Babić, Dinko; Loram, J. W.; Lo, Wai; Cardwell, D. A.

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Cooper, J. R., Babić, D., Loram, J. W., Lo, W. & Cardwell, D. A. (1999). Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors. Fizika A, 8. (4), 333-344. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:429587

Cooper, John R., et al. "Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors." Fizika A, vol. 8, no. 4, 1999, pp. 333-344. https://urn.nsk.hr/urn:nbn:hr:217:429587

Cooper, John R., Dinko Babić, J. W. Loram, Wai Lo and D. A. Cardwell. "Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors." Fizika A 8, no. 4 (1999): 333-344. https://urn.nsk.hr/urn:nbn:hr:217:429587

Cooper, J. R., et al. (1999) 'Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors', Fizika A, 8(4), pp. 333-344. Available at: https://urn.nsk.hr/urn:nbn:hr:217:429587 (Accessed 02 December 2024)

Cooper JR, Babić D, Loram JW, Lo W, Cardwell DA. Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors. Fizika A [Internet]. 1999 [cited 2024 December 02];8(4):333-344. Available at: https://urn.nsk.hr/urn:nbn:hr:217:429587

J. R. Cooper, D. Babić, J. W. Loram, W. Lo and D. A. Cardwell, "Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors", Fizika A, vol. 8, no. 4, pp. 333-344, 1999. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:429587. [Accessed: 02 December 2024]

Metadata
Title (english)Ground state superconducting phase fluctuations as a precursor for strong critical fluctuations in high-T_c superconductors
AuthorJohn R. Cooper
AuthorDinko Babić
AuthorJ. W. Loram
AuthorWai Lo
AuthorD. A. Cardwell
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We analyse the reversible magnetisation and heat capacity of YBa_2Cu_3O_7-δ in the "vortex liquid" state and find that both properties are reasonably well described by the 3D XY critical-fluctuation model. The free-energy density in the "vortex liquid" state has a particularly simple form over a wide range of fields (H) and temperatures (T). This leads us to a picture in which the presence of critical fluctuations in high-T_c superconductors is directly linked to the remarkably small number of overlapping Cooper pairs at T=0 and H=0 rather than low dimensionality or high temperatures.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleFizika A
Numberingvol. 8, no. 4, pp. 333-344
p-ISSN1330-0008
URN:NBNurn:nbn:hr:217:429587
Publication1999
Document URLhttp://fizika.hfd.hr/fizika_a/av99/a8p333.htm
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-10-06 20:43:15