92 citations · 170 across the 12 of their papers we have counts for
12 papers
Dimensional Reduction for Generalized Poisson Brackets
Ciprian Sorin Acatrinei
We discuss dimensional reduction for Hamiltonian systems which possess nonconstant Poisson brackets between pairs of coordinates and between pairs of momenta. The associated Jacobi…
Gauge Backgrounds from Commutators and the Role of Noncommutative Space
Ciprian S. Acatrinei
The gauge connections corresponding to electromagnetism, Yang-Mills theory and Einstein gravity can be derived by assuming specific commutation relations between the phase-space va…
A Simple Signal of Noncommutative Space
Ciprian S. Acatrinei
We propose a simple low-energy classical experiment in which the effects of noncommutativity can be clearly separated from commutative physics. The ensuing bound on the noncommutat…
Lagrangian versus Quantization
Ciprian Acatrinei
We discuss examples of systems which can be quantized consistently, although they do not admit a Lagrangian description.
Bilocal Dynamics in Quantum Field Theory
Ciprian Acatrinei
An essential aspect of noncommutative field theories is their bilocal nature. This feature, and its role in the IR/UV mixing, are discussed using a canonical quantization procedure…
Canonical Quantization of Noncommutative Field Theory
Ciprian Acatrinei
A simple method to canonically quantize noncommutative field theories is proposed. As a result, the elementary excitations of a (2n+1)-dimensional scalar field theory are shown to…