2+1 DIMENSIONAL HOLOGRAPHIC SUPERCONDUCTOR EINSTEIN-MAXWELL-COMPLEX SCALAR SYSTEM IN PROBE LIMIT
A most remarkable result to emerge from string theory is AdS/CFT duality, which relates string theory on asymptotically anti-de Sitter spacetime to a conformal field theory on the boundary. This conjecture is also often called holographic theory. One application of this conjecture is in supercond...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/48708 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | A most remarkable result to emerge from string theory is AdS/CFT duality, which relates
string theory on asymptotically anti-de Sitter spacetime to a conformal field theory on the
boundary. This conjecture is also often called holographic theory. One application of this
conjecture is in superconductivity phenomena. Macroscopically, superconductivity can be
explained by GL (Ginzburg-Landau) theory. While microscopically it is explained by BCS
(Bardeen, Cooper, Schrieffer) theory. However, there are some things that can not be explained
by these two theories. One of them is high Tc superconductors. AdS/CFT Duality
conjecture is expected to provide an explanation of high Tc superconductors. In this final
project, basic concepts of AdS/CFT duality and some physics phenomena which are the basis
to learn and research about holographic superconductors will be reviewed. In outline, the
material reviewed is taken from lecture notes of Makoto Natsuume titled AdS/CFT Duality
User Guide. Here, writer tries to exemplify two superconductivity phenomena that can be
described by a gravitational theory, namely critical phenomena and electrical conductivity.
The system to be considered is Einstein-Maxwell-complex scalar in probe limit. |
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