37 citations · 53 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2011★ 16 cited
Universal Finite Temperature Properties of a Three Dimensional Quantum Antiferromagnet in the Vicinity of a Quantum Critical Point
J. Oitmaa, Y. Kulik, O. P. Sushkov
We consider a 3-dimensional quantum antiferromagnet which can be driven through a quantum critical point (QCP) by varying a tuning parameter g. Starting from the magnetically order…
cond-mat.str-el2011★ 37 cited
Width of the longitudinal magnon in the vicinity of the O(3) quantum critical point
Yakov Kulik, Oleg P. Sushkov
We consider a three-dimensional quantum antiferromagnet in the vicinity of a quantum critical point separating the magnetically ordered and the magnetically disordered phases. A sp…