Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strangeness ${S=-3}$ and ${-4}$ baryon-baryon interactions in chiral
  effective field theory   Studies of the baryon-baryon interaction involving hyperons within chiral
effective field theory, so far performed up to next-to-leading order (NLO) in
the chiral expansion, have shown that for the strangeness $S=-1$ ($\Lambda N$,
$\Sigma N$) and $S=-2$ ($\Lambda \Lambda$, $\Xi N$) sectors a consistent and
satisfactory description of the available scattering data and experimental
constraints can be achieved based on the assumption of broken SU(3) flavor
symmetry. We explore the possible extension of this approach at the NLO level
to strangeness $S=-3$ and $S=-4$ baryon-baryon systems where empirical
information is rather scarce. Specifically we address the question how
measurements of two-body correlation functions in heavy-ion collisions and/or
in high-energetic proton-proton collisions can help to constrain the
interaction in channels like $\Xi\Lambda$ or $\Xi\Xi$.

13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat