Abstract
A Comment on the Letter by A. Hackl and M. Vojta, Phys. Rev. Lett. 106, 137002 (2011). The authors of the Letter offer a Reply.
- Received 1 November 2012
DOI:https://doi.org/10.1103/PhysRevLett.111.139701
© 2013 American Physical Society
A Comment on the Letter by A. Hackl and M. Vojta, Phys. Rev. Lett. 106, 137002 (2011). The authors of the Letter offer a Reply.
DOI:https://doi.org/10.1103/PhysRevLett.111.139701
© 2013 American Physical Society