24 research outputs found
Recurrent Variational Approach to the Two-Leg Hubbard Ladder
Full text linkWe applied the Recurrent Variational Approach to the two-leg Hubbard ladder.
At half-filling, our variational Ansatz was a generalization of the resonating
valence bond state. At finite doping, hole pairs were allowed to move in the
resonating valence bond background. The results obtained by the Recurrent
Variational Approach were compared with results from Density Matrix
Renormalization Group.Comment: 10 pages, 14 Postscript figure
The content of management of violence policy documents in United Kingdom acute inpatient mental health services
No full textThe Impact of Experiential Groups on Master Students' Counselor and Personal Development: A Qualitative Investigation
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Geochemical characterization and rare earth elements anomalies in surface- and groundwaters of the Romagna area (Italy)
No full textFrequency-dependent spin-lattice relaxation study of transport processes in superionic conductors
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Production, carbon and nitrogen in stover fractions of corn ( Zea mays L.) in response to cultivar development
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