Ref. 1, page 15, equation (23) defines the U(1)V and U(1)A actions as eiαFV:Φ(x,θ±,ˉθ±)→eiαqV:Φ(x,e−iαθ±,eiαˉθ±)
The superfield can be written as Φ(x,θ±,ˉθ±)=x+θ+ψ++θ−ψ−+ˉθ+ˉψ++ˉθ−ˉψ−…
The question is how to judge the U(1)V charge of ψ+, ψ−, ˉψ+ and ˉψ− like table 2 in page 17. that the U(1)V charge of ψ± is -1 and the U(1)V charge of ˉψ± is +1.
References:
- A. Klemm, Introduction to topological string theory on Calabi-Yau manifolds, lecture notes, 2005. The pdf file is available here.
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