On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces

Details On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces

1994-07-30

arxiv.org/abs/hep-th/9407197v1

Physics

High Energy Physics

High Energy Physics - Theory

latex file, 8 pages

Scientific paper

We analyse with the algebraic, regularisation independent, cohomological B.R.S. methods, the renormalisability of torsionless N=2 supersymmetric non-linear $\si$ models built on compact K\"ahler spaces. Surprisingly enough with respect to the common wisdom, we obtain an anomaly candidate, when the Hodge number $h^{3,0}$ of the target space manifold is different from zero : this occurs in particular in the Calabi-Yau case. On the contrary, in the compact homogeneous K\"ahler case, the anomaly candidate disappears.

Affiliated with

Also associated with

No associations

Rating

On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-132389