Dyonic Black Hole and Holography

Dutta, Suvankar; Jain, Akash; Soni, Rahul

doi:10.1007/jhep12(2013)060

Dyonic Black Hole and Holography

Dutta, Suvankar; Jain, Akash; Soni, Rahul

Authors

Suvankar Dutta

Akash Jain

Rahul Soni

Abstract

We study thermodynamic properties of dyonic black hole and its dual field theory. We observe that the phase diagram of a dyonic black hole in constant electric potential and magnetic charge ensemble is similar to that of a Van der Waals fluid with chemical potential. Phase transitions and other critical phenomena have been studied in presence of magnetic charge and chemical potential. We also analyse magnetic properties of dual conformal field theory and observe a ferromagnetic like behavior of boundary theory when the external magnetic field vanishes. Finally, we compute susceptibility of different phases of boundary CFT and find that, depending on the strength of the external magnetic field and temperature, these phases are either paramagnetic or diamagnetic.

Citation

Dutta, S., Jain, A., & Soni, R. (2013). Dyonic Black Hole and Holography. Journal of High Energy Physics, 2013(12), Article 60. https://doi.org/10.1007/jhep12%282013%29060

Journal Article Type	Article
Acceptance Date	Dec 2, 2013
Publication Date	Dec 12, 2013
Deposit Date	Feb 1, 2015
Publicly Available Date	May 20, 2015
Journal	Journal of High Energy Physics
Print ISSN	1126-6708
Publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed	Peer Reviewed
Volume	2013
Issue	12
Article Number	60
DOI	https://doi.org/10.1007/jhep12%282013%29060
Keywords	Black Holes, Holography and condensed matter physics (AdS/CMT).
Related Public URLs	http://arxiv.org/abs/1310.1748