Hopping and correlation effects in atomic clusters and networks

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dc.citation.epage199en_US
dc.citation.spage196en_US
dc.contributor.authorKulik, Igor Orestovichen_US
dc.coverage.spatialSouth Carolina, USAen_US
dc.date.accessioned2016-02-08T11:57:28Zen_US
dc.date.available2016-02-08T11:57:28Zen_US
dc.date.issued2001en_US
dc.departmentDepartment of Physicsen_US
dc.descriptionDate of Conference: 19-21 March 2001en_US
dc.descriptionConference Name: 2001 International Conference on Computational Nanoscience and Nanotechnology, ICCN 2001en_US
dc.description.abstractExact solution for hopping and correlation effects in atomic clusters and mesoscopic/nanoscopic networks is outlined. The program translates the Hamiltonian operator of the cluster written in terms of second-quantized creation and annihilation operators, to sparse matrix of (extremely) large dimension and solves the latter with the help of new compiler termed ABC ("Advanced Basic-C" compiler/converter/programmer). The ABC creates a stand-alone executable or, if proved necessary, source C-code received from the original program written in a simplified Quick Basic dialect. ABC employes mathematical functions including the complex variables, arbitrary precision floating-point numbers, special functions, standard mathematical routines (mulidimensional integrals, eigenvalues of Hermitian marices, in particular a new algorithm for sparce Hermitian matrices, etc.) and is appropriate to practically all software/hardware environments (Windows, OS/2, Linux and UNIX machines).en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:57:28Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2001en
dc.identifier.urihttp://hdl.handle.net/11693/27600en_US
dc.language.isoEnglishen_US
dc.publisherTechConnecten_US
dc.source.titleTechnical Proceedings of the 2001 International Conference on Computational Nanoscience and Nanotechnology, ICCN 2001en_US
dc.subjectAtomic clusteren_US
dc.subjectMesoscopic systemen_US
dc.subjectPersistent currenten_US
dc.subjectSparse matrixen_US
dc.subjectSuperconducting networken_US
dc.titleHopping and correlation effects in atomic clusters and networksen_US
dc.typeConference Paperen_US

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