2 papers
gr-qc2014
A gravity term from spontaneous symmetry breaking
Mihai Moise
In this model, the gravity term in the Lagrangean comes from spontaneous symmetry breaking of an additional scalar quadruplet field . The resulting gravitational field is approx…
math-ph2010
The Dirac equation in curved spacetimes using coordinate-free notation
Mihai Moise
The Dirac equation in curved spacetimes is formulated using coordinate-free notation. A Lagrangean density which corresponds to the subject equation is presented. The subject equat…