Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electroweak Baryogenesis in a Left-Right Supersymmetric Model   The possibility of electroweak baryogenesis is considered within the
framework of a left-right supersymmetric model. It is shown that for a range of
parameters the large sneutrino VEV required for parity breaking varies at the
electroweak phase transition leading to a production of baryons. The resulting
baryon to entropy ratio is approximated to be ${n_B\over s}\sim \alpha 0.7
\times10^{-8}$, where $\alpha$ is the angle that the phase of sneutrino VEV
changes at the electroweak phase transition.

16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph