Publication Date:
2017-02-16
Description:
Author(s): T. Mendes-Santos, N. C. Costa, G. Batrouni, N. Curro, R. R. dos Santos, T. Paiva, and R. T. Scalettar Heavy-fermion systems and other strongly correlated electron materials often exhibit a competition between antiferromagnetic (AF) and singlet ground states. Using exact quantum Monte Carlo simulations, we examine the effect of impurities in the vicinity of such an AF-singlet quantum critical point (… [Phys. Rev. B 95, 054419] Published Wed Feb 15, 2017
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics