Comment on “Huge Excitonic Effects in Layered Hexagonal Boron Nitride”

Abstract
A Comment on the Letter by B. Arnaud et al., [Phys. Rev. Lett. 96, 026402 (2006)]. The authors of the Letter offer a Reply. DOI: http://dx.doi.org/10.1103/PhysRevLett.100.189701 © 2008 The American Physical Society