Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On SQCD with massive and massless flavors   We consider supersymmetric QCD in the free magnetic phase with massless and
massive flavors. The theory has a supersymmetry breaking pseudo-moduli space of
vacua and a runaway behavior far away from the origin. A two-loop computation
reveals that the origin is destabilized and there is no meta-stable SUSY
breaking solution. We also study the embedding of this model in type IIA string
theory and find evidence for similar behavior. The perturbative brane dynamics
involves simple interactions between branes, correctly predicting the two-loop
result in the gauge theory. Our results also apply to the case when all the
flavors are massive but have hierarchy among them, leading to possible
instability which is manifest both in field theory and the brane description.

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The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
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The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol