We consider Lorentz conserving noncommutative field theory to construct the Lorentz conserving noncommutative standard model based on the gauge group SU(3)Ã—SU(2)Ã—U(1). We obtain the envelopingâ€¦ (More)

We consider the Lorentz invariant non-commutative QED and complete the Feynman rules for the theory up to the order Î¸. In the Lorentz invariant version of the noncommutative QED the particles withâ€¦ (More)

We extend the non-commutative standard model based on the minimal SU(3)Ã—SU(2)Ã— U(1) gauge group to include the interaction of photon with neutrino. We show that, in the gauge invariant manner, onlyâ€¦ (More)

We consider Lorentz conserving noncommutative field theory to construct the Lorentz conserving noncommutative standard model based on the gauge group SU(3) Ã— SU(2) Ã— U(1). We obtain the envelopingâ€¦ (More)

We extend the noncommutative (NC) standard model to incorporate singlet particles as cold dark matter. In the NC space-time, the singlet particles can be coupled to the U (1) gauge field in theâ€¦ (More)

We consider the unparticle physics introduced by Georgi and show that if the standard model is extended to include a singlet scalar as a dark matter candidate, there is a channel which leads to itsâ€¦ (More)

We extend the non-commutative standard model based on the minimal SU(3)Ã—SU(2)Ã— U(1) gauge group to include the interaction of photon with neutrino. We show that, in the gauge invariant manner, onlyâ€¦ (More)