Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Systematic quantum corrections to screening in thermonuclear fusion   We develop a series expansion of the plasma screening length away from the
classical limit in powers of $\hbar^{2}$. It is shown that the leading order
quantum correction increases the screening length in solar conditions by
approximately 2% while it decreases the fusion rate by approximately $ 0.34%$.
We also calculate the next higher order quantum correction which turns out to
be approximately 0.05%.

13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom