Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A CP-safe solution of the mu/ Bmu problem of gauge mediation   We construct a model that naturally generates mu and B of the same order
without producing large CP violating phases. This is easily accomplished once
one permits these mass scales to be determined independently of the ordinary
gauge-mediated soft masses. The alignment of phases is shown to emerge
dynamically upon coupling to supergravity and is not unique to the model
presented here.

35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio