Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Holographic Superconductors"”.
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A study of holographic superconductors
… is investigated more extensively for s-wave superconductors. We consider a gravitational theory with a black hole solution in anti de Sitter spacetime, coupled to an Abelian-Higgs system in (d + 1)-dimensions. A wide range of negative mass squared for the scalar field that satisfied the …
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Studies on two topics in theoretical physics: Entanglement entropy and holographic superconductors
… part consists of the third chapter, dealing with holographic superconductors. In chapter one we calculate the topological entanglement entropy of Chern-Simons theories in 2+1 dimensions. We employ a procedure of surgery to do the calculation, and _nd the general formula for the entanglement …
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Holographic superconductor with multiple competing condensates
… build toy models of superconductivity known as "Holographic Superconductors". In this thesis, we will be applying these same holographic principles to a strongly-interacting superconducting system in which multiple condensates compete. In the gravitational description, our system begins with two …
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Topics in gauge/gravity duality
… phenomena), and the coupling of fermions to holographic superconductors in $(2+1)$ and $(3+1)$ dimensions from explicit embeddings in type IIB string theory and M-theory."
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Aspects of transport in strongly correlated systems with gravity duals
… dimensionality in two different models of holographic superconductors: one dual to a quantum critical point with spontaneous symmetry breaking, and the other modelled by a charged scalar that condenses at a sufficiently low temperature in the presence of a Maxwell field. In the large …