Quantum characteristics of the Topological Non-connectivity Threshold (TNT), introduced in [F. Borgonovi, G.L. Celardo, M. Maianti, E. Pedersoli, J. Stat. Phys. 116, 516 (2004)], have been analyzed in the hard quantum regime. New interesting perspectives in term of the possibility to study the intriguing quantum-classical transition through Macroscopic Quantum Tunneling have been addressed.
The topological non-connectivity threshold in quantum long-range interacting spin systems / Borgonovi, F; Celardo, GL; Trasarti-Battistoni, R. - In: THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS. - ISSN 1434-6028. - STAMPA. - 50:(2006), pp. 27-31. [10.1140/epjb/e2006-00035-y]
The topological non-connectivity threshold in quantum long-range interacting spin systems
Celardo, GLMembro del Collaboration Group
;
2006
Abstract
Quantum characteristics of the Topological Non-connectivity Threshold (TNT), introduced in [F. Borgonovi, G.L. Celardo, M. Maianti, E. Pedersoli, J. Stat. Phys. 116, 516 (2004)], have been analyzed in the hard quantum regime. New interesting perspectives in term of the possibility to study the intriguing quantum-classical transition through Macroscopic Quantum Tunneling have been addressed.
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