54 citations · 298 across the 13 of their papers we have counts for
7 papers · 1 filter
WKB Approximation in Noncommutative Gravity
Maja Buric, John Madore, George Zoupanos
We consider the quasi-commutative approximation to a noncommutative geometry defined as a generalization of the moving frame formalism. The relation which exists between noncommuta…
Confronting Finite Unified Theories with Low-Energy Phenomenology
S. Heinemeyer, M. Mondragon, G. Zoupanos
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories that can be made all-loop finite. The requirement of all-loop finiteness leads to a severe reduction of…
Finite Unified Theories confronted with low-energy phenomenology
S. Heinemeyer, M. Mondragon, G. Zoupanos
Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories that can be made all-loop finite. The requirement of all-loop finiteness leads to a severe reduction of…
The Energy-momentum of a Poisson structure
M. Buric, J. Madore, G. Zoupanos
Consider the quasi-commutative approximation to a noncommutative geometry. It is shown that there is a natural map from the resulting Poisson structure to the Riemann curvature of…
On the consistency of coset space dimensional reduction
Athanasios Chatzistavrakidis, Pantelis Manousselis, Nikolaos Prezas +1
In this letter we consider higher-dimensional Yang-Mills theories and examine their consistent coset space dimensional reduction. Utilizing a suitable ansatz and imposing a simple…
Fermions on spontaneously generated spherical extra dimensions
Harold Steinacker, George Zoupanos
We include fermions to the model proposed in hep-th/0606021, and obtain a renormalizable 4-dimensional SU(N) gauge theory which spontaneously generates fuzzy extra dimensions and b…