Quantum phase transition in a random-tiling model

Sunko, Denis K.

prikaz prve stranice dokumenta Quantum phase transition in a random-tiling model

Download
PDF 116.68 KB

Scientific paper - Original scientific paper

Quantum phase transition in a random-tiling model

Fizika A, 8 (1999), 4; 311-318. urn:nbn:hr:217:358224

Sunko, Denis K.

Cite this document

APA 6th Edition

Sunko, D. K. (1999). Quantum phase transition in a random-tiling model. Fizika A, 8. (4), 311-318. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:358224

MLA 8th Edition

Sunko, Denis K.. "Quantum phase transition in a random-tiling model." Fizika A, vol. 8, no. 4, 1999, pp. 311-318. https://urn.nsk.hr/urn:nbn:hr:217:358224

Chicago 17th Edition

Sunko, Denis K.. "Quantum phase transition in a random-tiling model." Fizika A 8, no. 4 (1999): 311-318. https://urn.nsk.hr/urn:nbn:hr:217:358224

Harvard

Sunko, D. K. (1999) 'Quantum phase transition in a random-tiling model', Fizika A, 8(4), pp. 311-318. Available at: https://urn.nsk.hr/urn:nbn:hr:217:358224 (Accessed 19 November 2024)

Vancouver

Sunko DK. Quantum phase transition in a random-tiling model. Fizika A [Internet]. 1999 [cited 2024 November 19];8(4):311-318. Available at: https://urn.nsk.hr/urn:nbn:hr:217:358224

IEEE

D. K. Sunko, "Quantum phase transition in a random-tiling model", Fizika A, vol. 8, no. 4, pp. 311-318, 1999. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:358224. [Accessed: 19 November 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:358224

Please login to the repository to save this object to your list.

Metadata

Title (english)	Quantum phase transition in a random-tiling model
Author	Denis K. Sunko
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	The analogue of a Mott-Hubbard transition is discussed, which appears at an incommensurate filling in a model of a two-dimensional plane, randomly tiled with CuO_4 `molecules', simulating the copper-oxide planes of high-T_c superconductors. It is shown to be a quantum phase transition, which can be crossed either in doping, at a fixed hopping overlap t, or in t, when the doping is fixed in a certain range below half-filling. It is first-order, closely analogous to a liquid-gas transition.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review
Publication version	Published version
Journal title	Fizika A
Numbering	vol. 8, no. 4, pp. 311-318
p-ISSN	1330-0008
URN:NBN	urn:nbn:hr:217:358224
Publication	1999
Document URL	http://fizika.hfd.hr/fizika_a/av99/a8p311.htm
Type of resource	Text
Access conditions	Open access
Terms of use
Created on	2019-10-09 13:07:02