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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Periodic Anderson model (PAM), where local electron orbitals interplay withitinerant electronic carriers, plays an essential role in our understanding onheavy fermion materials. Motivated by recent proposal of simulating Kondolattice model (KLM) in terms of alkaline-earth metal atoms, we make a furtherstep toward simulation of PAM, which includes crucial charge/valencefluctuation of local f-electron beyond purely low-energy spin fluctuation inKLM. To realize PAM, transition induced by suitable laser between electronicexcited and ground state of alkaline-earth metal atoms($^{1}S_{0}$$\rightleftharpoons$$^{3}P_{0}$) is introduced, and it leads toeffective hybridization between local electron and conduction electron in PAM.Generally, the $SU(N)$ version of PAM can be realized by our proposal, whichgives a unique opportunity to detect large-$N$ physics without complexity inrealistic materials. In the present work, high temperature physical feature ofstandard ($SU(2)$) PAM with harmonic trapping potential is detailed analyzed byquantum Monte Carlo and dynamic mean-field theory. Indications for near-futureexperiments are provided. We expect our theoretical proposal and (hopefully)forthcoming experiment will deepen our understanding on heavy fermion systemsand at the same time triggers further studies on related Mott physics, quantumcriticality and non-trivial topology in both inhomogeneous and nonequilibriumrealm.

Simulating heavy fermion physics in optical lattice: Periodic Anderson model with harmonic trapping potential