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Dynamical mean field approach to phase transitions in the Falicov-Kimball model

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dc.contributor.advisor Ahmed, Anees en_US
dc.contributor.author AHMED, ANEES en_US
dc.date.accessioned 2013-05-03T07:15:05Z
dc.date.available 2013-05-03T07:15:05Z
dc.date.issued 2013-05 en_US
dc.identifier.uri http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/237
dc.description.abstract The Falicov-Kimball model is the simplest model of correlated electrons which shows long range order. The Falicov-Kimball model is exactly solvable in the limit of in finite dimensions through the use of Dynamical Mean Field Theory (DMFT). This thesis reviews the Hubbard model and Falicov-Kimball Model in some detail, and details the DMFT formalism. The DMFT formalism is used to investigate continuous second order phase transitions in Falicov-Kimball model. It is seen that the model shows phase transitions for every non-zero value of the interaction strength. en_US
dc.language.iso en en_US
dc.subject 2013
dc.subject falicov-kimball en_US
dc.subject DMFT en_US
dc.subject phase transitions en_US
dc.subject dynamical mean field theory en_US
dc.title Dynamical mean field approach to phase transitions in the Falicov-Kimball model en_US
dc.type Thesis en_US
dc.type.degree BS-MS en_US
dc.contributor.department Dept. of Physics en_US
dc.contributor.registration 20081006 en_US


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  • MS THESES [1705]
    Thesis submitted to IISER Pune in partial fulfilment of the requirements for the BS-MS Dual Degree Programme/MSc. Programme/MS-Exit Programme

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