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Entanglement Properties and Phase Diagra...

Avella, A....

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Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model by Avella, A. ( Author )

Content Provider	Lemonjar Open Access
Publisher	N.A
Publication Date	12-06-2009
Summary	We study the two-orbital Hubbard model in the limit of vanishing kinetic energy. The phase diagram in the V−J plane, with V and J denoting the interorbital hybridization and exchange coupling respectively, at half filling is obtained. A singlet(dimer)-triplet transition is found for a critical value of the ratio V/J. The entropy of formation, both in the mode and in the particle picture, presents a jump as the same critical line in conformity with the suggested relation between criticality and entanglement.
ISBN	-
Item Type	Article
File Type	pdf
File Size	36.88 KB
Language	English
Subjects	-
Unlimited	MYR 0.00
Total read	-
URL	https://arxiv.org/abs/0906.2370

Citation

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AMA 11th EditionReferences

Avella, A.. Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model. N.A. June 12, 2009. Accessed September 19, 2024. https://online.provdatabase.com/cite/2359

APA 7th EditionReferences

Avella, A.. (2009). Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model. N.A. https://online.provdatabase.com/cite/2359

Chicago 17th EditionReferences

Avella, A.. Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model. N.A. 2009. https://online.provdatabase.com/cite/2359

HarvardReferences

Avella, A.. (2009). Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model. [Online]. N.A. Available from: https://online.provdatabase.com/cite/2359. (Accessed 19 September 2024).

Harvard AustraliaReferences

Avella, A., 2009, Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model, N.A, viewed 19 September 2024, <https://online.provdatabase.com/cite/2359>

MLA 9th EditionWorks Cited

Avella, A.. Entanglement Properties and Phase Diagram of the Two-Orbital Atomic Hubbard Model. N.A, 2009. PROV Database, https://online.provdatabase.com/cite/2359.

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