R. Arita

activity

20022009

most citedUnconventional pairing originating from disconnected Fermi surfaces in superconducting LaFeAsO

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1.7k citations · 2.7k across the 20 of their papers we have counts for

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Showing 2006Show all

2 papers · 1 filter

cond-mat.str-el2006★ 28 cited

Sr $_{2}$ (Ba $_{2}$ )VO $_{4}$ under pressure -- an orbital switch and potential $d^{1}$ superconductor

R. Arita, A. Yamasaki, K. Held +2

We study Sr $_{2}$ (Ba $_{2}$ )VO $_{4}$ under high pressure by means of the local density approximation + dynamical mean field theory method. While Sr $_{2}$ VO $_{4}$ is a 1/6-filling three-band s…

cond-mat.str-el2006★ 41 cited

Quantum Monte Carlo study for multiorbital systems with preserved spin and orbital rotational symmetries

Shiro Sakai, Ryotaro Arita, Karsten Held +1

We propose to combine the Trotter decomposition and a series expansion of the partition function for Hund's exchange coupling in a quantum Monte Carlo (QMC) algorithm for multiorbi…

Sr2​(Ba2​)VO4​ under pressure -- an orbital switch and potential d1 superconductor

Quantum Monte Carlo study for multiorbital systems with preserved spin and orbital rotational symmetries

Sr $_{2}$ (Ba $_{2}$ )VO $_{4}$ under pressure -- an orbital switch and potential $d^{1}$ superconductor