{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/25256"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/25256","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"A method for the calculation of excitonic effects in certain metals","abstract":"Due to the long-range screening behavior of electrons in metals, interactions between excited electrons and their corresponding holes are few and are generally ignored. In this thesis, we attempt to include this electron-hole interaction into the calculation by randomly choosing a finite number of electrons to represent the hole and calculating the response of these chosen electrons to the excited electron. Calculations were done for lithium, sodium, potassium, calcium and aluminum.","abstract_html":"Due to the long-range screening behavior of electrons in metals, interactions between excited electrons and their corresponding holes are few and are generally ignored. In this thesis, we attempt to include this electron-hole interaction into the calculation by randomly choosing a finite number of electrons to represent the hole and calculating the response of these chosen electrons to the excited electron. 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In this thesis, we attempt to include this electron-hole interaction into the calculation by randomly choosing a finite number of electrons to represent the hole and calculating the response of these chosen electrons to the excited electron. Calculations were done for lithium, sodium, potassium, calcium and aluminum.","Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-03T16:32:13Z No. of bitstreams: 1 1986_groh.pdf: 2377551 bytes, checksum: c1d915722cdb995fbf51f57e15eb2cf5 (MD5)","Made available in DSpace on 2011-06-03T16:32:13Z (GMT). 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