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- Title
The magnetic effect on a strongly correlated system with two currents near the quantum critical point from holography.
- Authors
Lee, Jaeha; Sin, Sang-Jin; Song, Geunho
- Abstract
We study the magnetic effect in a strongly interacting system with two conserved currents near the quantum critical point (QCP). For this purpose, we introduce the hyper-scaling violation geometry with the black hole. Considering the perturbation near the background geometry, we compute the transport coefficients using holographic methods. We calculated the magneto-transport for general QCP and discuss the special point |$(z,\theta)=(3/2,1)$| , where the data of Dirac material have previously been well described.
- Subjects
BLACK holes; DIRAC function; GEOMETRY; GRAVITATIONAL collapse
- Publication
Progress of Theoretical & Experimental Physics: PTEP, 2021, Vol 2021, Issue 3, p1
- ISSN
2050-3911
- Publication type
Article
- DOI
10.1093/ptep/ptab028