Quantum-induced aspects imposed on Einstein tensor

Abstract: When generalized noncommutative Heisenberg algebra accommodating impacts of a finite gravitational field as specified by doubly-special relativity, loop quantum gravity, and string theory, is extended to an eight-dimensional Finsler manifold, quantum-induced aspects could be imposed on the Riemann curvature tensor and its unique contractions. In the same manner, the Einstein tensor could be constructed. We found that the covariant derivative of the Einstein tensor, in which besides the quantization additional geometric structures have emerged, vanishes.

astrophysicscondensed mattergeneral relativity and quantum cosmologyhigh energy physicsmathematical physicsclassical physicsgeneral physics

Audience: researchers in the topic

Theoretical physics seminar @ Tartu