We use the recently developed critical quasiparticle theory to derive the scaling behavior associated with a quantum critical point (QCP) in a correlated metal. This is applied to the magnetic-field induced QCP observed in YbRh2Si2 (YRS), for which we also derive the critical behavior of the specific heat, resistivity, Gr{\" u}neisen coefficient, and the thermopower. The theory accounts very well for the experimental results
@article{arxiv.1201.0573,
title = {Critical quasiparticle theory: Scaling, thermodynamic and transport properties},
author = {Elihu Abrahams and Peter Woelfle},
journal= {arXiv preprint arXiv:1201.0573},
year = {2012}
}