2 papers
gr-qc2004
Newton-Cartan connections with torsion
T. Dereli, S. Kocak, M. Limoncu
We re-formulate the notion of a Newton-Cartan manifold and clarify the compatibility conditions of a connection with torsion with the Newton-Cartan structure.
math-ph2004
Canonical bases for real representations of Clifford algebras
Ayse H. Bilge, Sahin Kocak, Selman Uguz
The well-known classification of the Clifford algebras leads to canonical forms of complex and real representations which are essentially unique by virtue of the Wedderbu…