English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, we investigate holographic superconductors dual toasymptotically anti-de Sitter black holes in an Einstein-Maxwell-scalar modelwith a non-minimal coupling between the scalar and Maxwell fields. In the probelimit, it shows that the scalar condensate occurs below the criticaltemperature $T_{c}$, and decreases with the increase of the coupling constant$\alpha$. On the other hand, the the critical temperature $T_{c}$ increases asthe coupling constant $\alpha$ grows. We also calculate the opticalconductivity of the holographic superconductor, and observe that a gap formsbelow $T_{c}$. Interestingly, the non-minimal coupling can lead to a spikeoccurring in the gap at a low temperature.

Holographic Superconductors in a Non-minimally Coupled Einstein-Maxwell-scalar Model