no code implementations • 29 Jan 2021 • Shang Gao, Andrew F. May, Mao-Hua Du, Joseph A. M. Paddison, Hasitha Suriya Arachchige, Ganesh Pokharel, Clarina dela Cruz, Qiang Zhang, Georg Ehlers, David S. Parker, David G. Mandrus, Matthew B. Stone, Andrew D. Christianson
The hierarchy of the coupling strengths in a physical system often engenders an effective model at low energies where the decoupled high-energy modes are integrated out.
Strongly Correlated Electrons
no code implementations • 18 Dec 2020 • Johnathan M. Bulled, Joseph A. M. Paddison, Andrew Wildes, Elsa Lhotel, Breogan Pato-Doldan, L. Claudia Gomez-Aguirre, Paul J. Saines, Andrew L. Goodwin
In the dense metal-organic framework Na[Mn(HCOO)$_3$], Mn$^{2+}$ ions ($S=\frac{5}{2}$) occupy the nodes of a `trillium' hyperkagome net.
Strongly Correlated Electrons Materials Science Other Condensed Matter Statistical Mechanics