Matter-sector Lorentz violation in binary pulsars

被引：22
作者：
Jennings, Ross J. [1 ]
Tasson, Jay D. [1 ,2 ]
Yang, Shun [1 ]
机构：
[1] Carleton Coll, Dept Phys & Astron, Northfield, MN 55057 USA
[2] St Olaf Coll, Dept Phys, Northfield, MN 55057 USA
来源：
PHYSICAL REVIEW D | 2015年 / 92卷 / 12期
关键词：
DISCOVERY; GRAVITY;
D O I：
10.1103/PhysRevD.92.125028
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Violations of local Lorentz invariance in the gravitationally coupled matter sector have yet to be sought in strong-gravity systems. We present the implications of matter-sector Lorentz violation for orbital perturbations in pulsar systems and show that the analysis of pulsar data can provide sensitivities to these effects that exceed the current reach of Solar System and laboratory tests by several orders of magnitude.
引用
收藏
页数：9
相关论文
共 51 条
[1]   Lorentz violation with an antisymmetric tensor [J].
Altschul, Brett ;
Bailey, Quentin G. ;
Kostelecky, V. Alan .
PHYSICAL REVIEW D, 2010, 81 (06)
[2]   Limits on neutron Lorentz violation from pulsar timing [J].
Altschul, Brett .
PHYSICAL REVIEW D, 2007, 75 (02)
[3]  
[Anonymous], THEORY EXPT GRAVITAT
[4]  
[Anonymous], 2011, CPT and Lorentz Symmetry V
[5]  
[Anonymous], CPT LORENTZ SYMMETRY
[6]   Signals for Lorentz violation in post-Newtonian gravity [J].
Bailey, Quentin G. ;
Kostelecky, V. Alan .
PHYSICAL REVIEW D, 2006, 74 (04)
[7]   Short-range gravity and Lorentz violation [J].
Bailey, Quentin G. ;
Kostelecky, V. Alan ;
Xu, Rui .
PHYSICAL REVIEW D, 2015, 91 (02)
[8]   Limits on violations of Lorentz symmetry from Gravity Probe B [J].
Bailey, Quentin G. ;
Everett, Ryan D. ;
Overduin, James M. .
PHYSICAL REVIEW D, 2013, 88 (10)
[9]   Testing for Lorentz violation: Constraints on standard-model-extension parameters via lunar laser ranging [J].
Battat, James B. R. ;
Chandler, John F. ;
Stubbs, Christopher W. .
PHYSICAL REVIEW LETTERS, 2007, 99 (24)
[10]   Explicit versus spontaneous diffeomorphism breaking in gravity [J].
Bluhm, Robert .
PHYSICAL REVIEW D, 2015, 91 (06)
123456