Superluminal neutrinos and extra dimensions: Constraints from the null energy condition

Steven S. Gubser

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

In light of the recent results from the OPERA Collaboration, indicating that neutrinos can travel superluminally, I review a simple extra-dimensional strategy for accommodating such behavior; and I also explain why it is hard in this strategy to avoid violating the null energy condition somewhere in the extra dimensions.

Original languageEnglish (US)
Pages (from-to)279-281
Number of pages3
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume705
Issue number3
DOIs
StatePublished - Nov 11 2011

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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