---
res:
  bibo_abstract:
  - In their Letter, Schreck, Bertrand, O'Hern and Shattuck [Phys. Rev. Lett. 107,
    078301 (2011)] study nonlinearities in jammed particulate systems that arise when
    contacts are altered. They conclude that there is "no harmonic regime in the large
    system limit for all compressions" and "at jamming onset for any system size."
    Their argument rests on the claim that for finite-range repulsive potentials,
    of the form used in studies of jamming, the breaking or forming of a single contact
    is sufficient to destroy the linear regime. We dispute these conclusions and argue
    that linear response is both justified and essential for understanding the nature
    of the jammed solid. @eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Carl Peter
      foaf_name: Goodrich, Carl Peter
      foaf_surname: Goodrich
      foaf_workInfoHomepage: http://www.librecat.org/personId=EB352CD2-F68A-11E9-89C5-A432E6697425
    orcid: 0000-0002-1307-5074
  - foaf_Person:
      foaf_givenName: Andrea J.
      foaf_name: Liu, Andrea J.
      foaf_surname: Liu
  - foaf_Person:
      foaf_givenName: Sidney R.
      foaf_name: Nagel, Sidney R.
      foaf_surname: Nagel
  bibo_doi: 10.1103/physrevlett.112.049801
  bibo_issue: '4'
  bibo_volume: 112
  dct_date: 2014^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/0031-9007
  - http://id.crossref.org/issn/1079-7114
  dct_language: eng
  dct_publisher: American Physical Society@
  dct_title: Comment on “Repulsive contact interactions make jammed particulate systems
    inherently nonharmonic”@
...