# Maxwell–Chern–Simons theory is free for marginally noncommutative spacetimes

@article{Ghosh2004MaxwellChernSimonsTI, title={Maxwell–Chern–Simons theory is free for marginally noncommutative spacetimes}, author={Subir Kumar Ghosh}, journal={Physics Letters B}, year={2004}, volume={583}, pages={347-352} }

## 9 Citations

### On The Complete Seiberg-Witten Map For Theories With Topological Terms

- Mathematics
- 2007

The SW map problem is formulated and solved in the BRST cohomological approach. The well known ambiguities of the SW map are shown to be associated to distinct cohomological classes. This analysis is…

### New aspects of quantization of the Jackiw–Pi model: field–antifield formalism and noncommutativity

- Physics
- 2016

The so‐called Jackiw–Pi (JP) model for massive vector fields is a three‐dimensional, gauge‐invariant and parity‐preserving model that was discussed in several contexts. In this paper we have…

### Electromagnetic Dualities on Noncommutative Space-Time and Symplectic Formalisms

- Mathematics
- 2006

In this thesis we analyze extensions of classical electromagnetic dualities to the noncommutative (NC) 3D and 4D space-times. It is known that the noncomutativity parameter theta becomes its Hodge…

### 3D and 4D noncommutative electromagnetic duality and the role of the slowly varying fields limit

- Mathematics
- 2006

We study classical noncommutative (NC) electromagnetic duality in both 3D and 4D space-times through the Seiberg-Witten (SW) map to all orders in θ . We evaluate the role of space-time dimensions, of…

### Entanglement induced by noncommutativity: anisotropic harmonic oscillator in noncommutative space

- Physics
- 2020

Quantum entanglement, induced by spatial noncommutativity, is investigated for an anisotropic harmonic oscillator. Exact solutions for the system are obtained after the model is re-expressed in terms…

### Issues on 3D noncommutative electromagnetic duality

- Mathematics
- 2006

We extend the ordinary 3D electromagnetic duality to the noncommutative (NC) space-time through a Seiberg-Witten map to second order in the noncommutativity parameter {theta}, defining a new scalar…

### 06 11 05 0 v 1 5 N ov 2 00 6 3 D and 4 D noncommutative electromagnetic duality and the role of the slowly varying fields limit

- Mathematics
- 2008

We study classical noncommutative (NC) electromagnetic du ality in both 3D and 4D space-times through the Seiberg-Witten (SW) map to all orders in θ . We evaluate the role of space-time dimensions,…

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We analyze the structure of non-commutative pure Chern-Simons theory systematically in the axial gauge. We show that there is no IR/UV mixing in this theory in this gauge. In fact, we show, using the…

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- Mathematics
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Abstract.We introduce a master action in non-commutative space, out of which we obtain the action of the non-commutative Maxwell-Chern-Simons theory. Then, we look for the corresponding dual theory…

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It is argued in the U(1) theory that charged particles in the symmetric phase carry fractional spin 1/2n and vortices in the broken phase carry half-integer or integer spin -n/2.