Scalar Field theory in $\kappa$-Minkowski spacetime from twist
High Energy Physics - Theory
2010-03-04 v2
Abstract
Using the twist deformation of , the linear part of the diffeomorphism, we define a scalar function and construct a free scalar field theory in four-dimensional -Minkowski spacetime. The action in momentum space turns out to differ only in integration measure from the commutative theory.
Keywords
Cite
@article{arxiv.0901.0049,
title = {Scalar Field theory in $\kappa$-Minkowski spacetime from twist},
author = {Hyeong-Chan Kim and Youngone Lee and Chaiho Rim and Jae Hyung Yee},
journal= {arXiv preprint arXiv:0901.0049},
year = {2010}
}
Comments
14 pages, no figures, minor changes, add references