Holographic quantum phase transitions and interacting bulk scalars
arXiv:1409.4959 · doi:10.1016/j.physletb.2014.10.061
Abstract
We consider a system of two massive, mutually interacting probe real scalar fields, in zero temperature holographic backgrounds. The system does not have any continuous symmetry. For a suitable range of the interaction parameters adhering to the interaction potential between the bulk scalars, we have shown that as one turns on the source for one scalar field, the system may go through a second order quantum critical phase transition across which the second scalar field forms a condensate. We have looked at the resulting phase diagram and numerically computed the condensate. We have also investigated our system in two different backgrounds: and soliton, and got similar phase structure.
arXiv comment5 pages, 6 figures
References in corpus (22)
- The Large N Limit of Superconformal Field Theories and Supergravity
- Building an AdS/CFT superconductor
- Holographic Superconductors
- Breaking an Abelian gauge symmetry near a black hole horizon
- Lectures on Holographic Superfluidity and Superconductivity
- Introduction to Holographic Superconductors
- Holographic Superconductor/Insulator Transition at Zero Temperature
- An Analytic Holographic Superconductor
- Quantum Quench across a Holographic Critical Point
- Condensed matter and AdS/CFT
- Competing Holographic Orders
- The Many Phases of Holographic Superfluids
- Competition between the s-wave and p-wave superconductivity phases in a holographic model
- Competition and Coexistence of Order Parameters in Holographic Multi-Band Superconductors
- Competition/Enhancement of Two Probe Order Parameters in the Unbalanced Holographic Superconductor
- Coexistence of two vector order parameters: a holographic model for ferromagnetic superconductivity
- Competing p-wave orders
- Holographic s+p Superconductors
- A Holographic Model of Two-Band Superconductor
- Phase Diagram of a Holographic Superconductor Model with s-wave and d-wave
- Holographic Multi-Band Superconductor
- Competition between s-wave order and d-wave order in holographic superconductors
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- p-wave Holographic Superconductors from Born-Infeld Black Holes
- Competing s-wave orders from Einstein-Gauss-Bonnet gravity
- Zero Temperature Holographic Superfluids with Two Competing Orders
- Engineering Holographic Superconductor Phase Diagrams
- A holographic superconductor forced through interactions