2 papers
cond-mat.str-el2018
Long-range entanglement near a Kondo-destruction quantum critical point
Christopher Wagner, Tathagata Chowdhury, J. H. Pixley +1
The numerical renormalization group is used to study quantum entanglement in the Kondo impurity model with a pseudogapped density of states (…
cond-mat.stat-mech2017
Temperature Dependence of Nonlinear Susceptibilities in an Infinite Range Interaction Model
Pradeep Kumar, Christopher E. Wagner
We present a model to probe metamagnetic properties in systems with an arbitrary number of interacting spins. Thermodynamic properties such as the magnetization per particle $m(B,T…