TY - JOUR
T1 - Superluminal neutrinos and extra dimensions
T2 - Constraints from the null energy condition
AU - Gubser, Steven S.
N1 - Funding Information:
This work was supported in part by the Department of Energy under Grant No. DE-FG02-91ER40671 .
PY - 2011/11/11
Y1 - 2011/11/11
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=80855143769&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80855143769&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2011.10.028
DO - 10.1016/j.physletb.2011.10.028
M3 - Article
AN - SCOPUS:80855143769
SN - 0370-2693
VL - 705
SP - 279
EP - 281
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3
ER -