18 citations · 21 across the 5 of their papers we have counts for
5 papers
Spin Induced Geometry: Emergence of Metric and Torsional Sectors from Spinor Source
Elisa Varani
We present a geometric framework in which both metric and torsional degrees of freedom emerge dynamically from spinor currents, without being postulated as fundamental properties o…
Topologically Stabilized Torsion in Weak-Field Gravity: A Ricci-Flow Framework
Elisa Varani
We investigate stationary torsional configurations supported by chiral Majorana neutrino currents in linearized gravity. A Ricci-flow-inspired geometric relaxation (with no physica…
Torsional Effects in the Coupling between Gravity and Spinors -- Yukawa Gravity
Elisa Varani
We study spinors in the framework of general relativity, starting from the Dirac field Lagrangian in the approximation of weak gravity. We focus on how fermions couple to gravity t…
Fermionic current in general relativity
Elisa Varani
In general relativity the affine connection is required to be symmetric so torsion is zero while according to the Einsten- Cartan's theory torsion is connected to the spin tensor a…
Gravitomagnetism and spinor quantum mechanics
Ronald J. Adler, Pisin Chen, Elisa Varani
We give a systematic treatment of a spin 1/2 particle in a combined electromagnetic field and a weak gravitational field that is produced by a slowly moving matter source. This pap…