International Journal of Theoretical Physics

, Volume 35, Issue 5, pp 1027–1032 | Cite as

Space-times with covariant-constant energy-momentum tensor

  • M. C. Chaki
  • Sarbari Ray


It is shown that a general relativistic space-time with covariant-constant energy-momentum tensor is Ricci symmetric. Two particular types of such general relativistic space-times are considered and the nature of each is determined.


Field Theory Elementary Particle Quantum Field Theory 
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Copyright information

© Plenum Publishing Corporation 1996

Authors and Affiliations

  • M. C. Chaki
    • 1
  • Sarbari Ray
    • 2
  1. 1.Department of Pure MathematicsCalcutta UniversityCalcuttaIndia
  2. 2.Department of PhysicsSt. Xavier's CollegeCalcuttaIndia

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